Patent Application
20190304593
Medical images and medical data play a crucial role in the diagnosis of a patient. Healthcare facilities (e.g., hospitals) have realized the benefits of electronically storing medical images and medical data. The digitalization of the medical images and data not only enables users to easily access medical images and medical data, but also enables the images and data to be easily shared between multiple healthcare facilities.
In the healthcare industry, the use of a system known as a Picture Archiving and Communications System (“PACS”) is becoming increasing popular for convenient storage and access of medical images. Generally, PACS comprises a multitude of devices working cooperatively to digitally capture, store, manage, distribute, and display medical images generated by various imaging modalities, such as computed tomography (CT), magnetic resonance imaging (MRI), position emission tomography (PET), ultrasound, X-ray, etc. PACS allows various healthcare facilities to share all types of images captured internally or externally.
More recently, cloud-based PACS have emerged as a way to improve efficiency and accessibility of traditional PACS. In general, a “cloud” can be understood as an online storage system that provides remote, on-demand access of computing resources and data over the Internet to multiple computers and devices in various locations. Cloud-based PACS may be provided by vendors who use remote or off-site data centers in various locations for storage of medical images.
In general, in one aspect, the invention relates to a method for preventing conflict of medical data in a system that synchronizes the medical data between a cloud repository on a cloud server and a plurality of local repositories on a plurality of local servers of healthcare facilities connected to the cloud server, wherein the healthcare facilities include at least a first healthcare facility including a first local repository and a second healthcare facility including a second local repository. The method comprising: receiving, by the cloud server and from the first healthcare facility, a reservation request that includes patient information of a patient; prohibiting, by the cloud server in response to determining that a medical image stored in the cloud server is associated with the patient based on the patient information, editing of the medical image; transmitting, by the cloud server and to the second healthcare facility, a command that causes a local computer at the second healthcare facility to display that the editing of the medical image is prohibited; receiving, by the cloud server and from the first healthcare facility, a request to enable editing of the medical image; and enabling, by the cloud server, the editing of the medical image.
In general, in one aspect, the invention relates to a non-transitory computer-readable medium (CRM) storing instructions that cause a cloud server coupled to a computer to perform an operation for preventing conflict of medical data in a system that synchronizes medical data between a cloud repository on the cloud server and a plurality of local repositories on a plurality of local servers of healthcare facilities connected to the cloud server, wherein the healthcare facilities include at least a first healthcare facility including a first local repository and a second healthcare facility including a second local repository. The operation comprising: receiving, by the cloud server and from the first healthcare facility, a reservation request that includes patient information of a patient; prohibiting, by the cloud server in response to determining that a medical image stored in the cloud server is associated with the patient based on the patient information, editing of the medical image; transmitting, by the cloud server and to the second healthcare facility, a command that causes a local computer at the second healthcare facility to display that the editing of the medical image is prohibited; receiving, by the cloud server and from the first healthcare facility, a request to enable editing of the medical image; and enabling, by the cloud server, the editing of the medical image.
In general, in one aspect, the invention relates to a system for preventing conflict of medical data. The system comprising: a cloud server; a cloud repository on the cloud server; and a plurality of local repositories on a plurality of local servers of healthcare facilities connected to the cloud server, wherein the healthcare facilities include at least a first healthcare facility including a first local repository and a second healthcare facility including a second local repository, and the cloud server: receives, from the first healthcare facility, a reservation request that includes patient information of a patient; prohibits, in response to determining that a medical image stored in the cloud server is associated with the patient based on the patient information, editing of the medical image; transmits, to the second healthcare facility, a command that causes a local computer at the second healthcare facility to display that the editing of the medical image is prohibited; receives, from the first healthcare facility, a request to enable editing of the medical image; and enables the editing of the medical image.
Other aspects and advantages of the invention will be apparent from the following description and the appended claims.
Specific embodiments will now be described in detail with reference to the accompanying figures. Like elements in the various figures are denoted by like reference numerals for consistency. Like elements may not be labeled in all figures for the sake of simplicity.
In the following detailed description of embodiments of the disclosure, numerous specific details are set forth in order to provide a more thorough understanding of the disclosure. However, it will be apparent to one of ordinary skill in the art that the disclosure may be practiced without these specific details. In other instances, well-known features have not been described in detail to avoid unnecessarily complicating the description.
Throughout the application, ordinal numbers (e.g., first, second, third, etc.) may be used as an adjective for an element (i.e., any noun in the application). The use of ordinal numbers does not imply or create a particular ordering of the elements or limit any element to being only a single element unless expressly disclosed, such as by the use of the terms “before,” “after,” “single,” and other such terminology. Rather, the use of ordinal numbers is to distinguish between the elements. By way of an example, a first element is distinct from a second element, and the first element may encompass more than one element and succeed (or precede) the second element in an ordering of elements.
It is to be understood that the singular forms “a,” “an,” and “the” include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to “a horizontal beam” includes reference to one or more of such beams.
Terms such as “approximately,” “substantially,” etc., mean that the recited characteristic, parameter, or value need not be achieved exactly, but that deviations or variations, including for example, tolerances, measurement error, measurement accuracy limitations and other factors known to those of skill in the art, may occur in amounts that do not preclude the effect the characteristic was intended to provide.
It is to be understood that, one or more of the steps shown in the flowcharts may be omitted, repeated, and/or performed in a different order than the order shown. Accordingly, the scope of the invention should not be considered limited to the specific arrangement of steps shown in the flowcharts.
Although multiple dependent claims are not introduced, it would be apparent to one of ordinary skill that the subject matter of the dependent claims of one or more embodiments may be combined with other dependent claims.
In general, one or more embodiments of the invention provide a method, a non-transitory computer readable medium, and a system configured for cloud-to-local, local-to-cloud switching and synchronization of medical images and data (herein also referred to as just “medical images”) with a mechanism for preventing conflict of medical images and data between healthcare facilities. The cloud-based PACS in accordance with one or more embodiments enables all healthcare facilities that are given permission to access a cloud data repository or database (“cloud repository”), such as facilities within the same hospital group, to share medical images and data. The medical images and data may also include a patient's medical reports. For example, a healthcare facility would be able to access and retrieve its patients' medical images and data obtained at the other healthcare facilities that are “in-network” (i.e., having permission to access the same portion of the cloud repository). Specifically, according to one or more embodiments, in-network healthcare facilities can more effectively utilize cloud-based PACS to share and update medical images and data for patients who frequent more one or more of the in-network healthcare facilities.
Moreover, unlike conventional cloud-based PACS, one or more embodiments of the invention enable a healthcare facility that utilizes cloud-based PACS to remain operational even when a network connection between the healthcare facility and the cloud is disconnected. Specifically, in-network healthcare facilities that utilize one or more embodiments are able to automatically keep on-site or local data repositories or databases (“local repositories”) on a local server updated with the most recent patient images and data stored in the cloud repository based on a need of the users of the cloud-based PACS (e.g., healthcare professionals). For example, if one facility updates or obtains a new medical image of a particular patient, the cloud repository may be automatically updated with the updated or new medical image, and all the local repositories of the in-network facilities that treat or care for that same patient may be automatically synchronized with the cloud repository.
In one or more embodiments, in the event of a loss of connection, the disconnected healthcare facilities automatically switch access to the local repositories instead of the cloud repository. This enables the healthcare facilities to establish a continuous workflow without experiencing any downtime caused by the disconnection from the network. Because the local repositories of in-network facilities are synchronized with the cloud repository, the facilities are able to at least temporarily access and work with the most up-to-date data, even without connection to the cloud. However, not all the data on the cloud repository need necessarily be synchronized. In one or more embodiments, the synchronization occurs only with respect to data that is necessary or is of interest to the respective facilities. For example, a facility may not want its local repository filled or local server burdened with medical images related to people who are not patients of that facility.
In one or more embodiments, when the connection is reestablished, the medical images and data stored in the local repositories during the time of network disconnection are automatically uploaded to the cloud repository. This enables all of the other in-network healthcare facilities to update their respective local repositories with the most up-to-date medical images and data.
In one or more embodiments, the cloud-based PACS is configured with a mechanism for preventing conflict after a healthcare facility that has completed an out-of-facility diagnosis synchronizes medical images and data taken during the out-of-facility diagnosis to the cloud server. In one or more embodiments, an out-of-facility diagnosis may be a diagnosis performed on a mobile healthcare vehicle (e.g., an ambulance, a mobile clinic, a blood donation vehicle, etc.) and/or during a routine medical check-up or diagnosis in a location other than the healthcare facility (e.g., a patient's home, a retirement house, etc.). For example, assume that healthcare facility A is a clinic. A first user (e.g., a physician) at the clinic departs on an out-of-facility diagnosis to perform a diagnosis on a patient at the patient's home. The patient's home is located in an area where the user cannot connect with the cloud server and has to work offline (i.e., without connection to the cloud). Assume further that, while first the user is working offline, a second user (e.g., a physician, a medical staff, an administrative clerk, etc.) at healthcare facility B notices that the same patient's name, as stored in the cloud server, contains a typographical error and corrects the typographical error on the cloud server. When the first user returns to the clinic where internet connectivity is available and synchronizes the medical images and data taken during the out-of-facility diagnosis, the patient's name in the medical images and data being synchronized may contain the typographical error corrected by the second user. When the synchronization of the out-of-facility diagnosis medical images and data is completed, the patient's name in the cloud server may once again contain the typographical error. The second user may not be aware that the correction of the typographical error in the cloud server has been overwritten, which results in a conflict of data.
As also shown in
In one or more embodiments, the cloud server (103) with the cloud repository (105) may be operated by a vendor providing the cloud-based PACS or another third-party associated with such a vendor. In one or more embodiments, the cloud server (103) is a physical and/or virtual computing infrastructure that performs application and information processing. For example, the cloud server (103) may be a virtual server or a physical server accessed remotely via the Internet. In one or more embodiments, the cloud repository (105) is an online repository of data. For example, the cloud repository may be a virtual data room (VDR) or a database (or group of databases) accessed remotely via the Internet.
In one or more embodiments, the cloud server (103) is configured to receive the medical images and data transmitted from the local servers (107) and store the medical images and data in the cloud repository (105) as remote data.
In one or more embodiments, each local server (107) is operated by the associated healthcare facility. The local server (107) is configured to transmit the medical images and data received from the local computers (111) to the cloud repository (105) on the cloud server (103). Each local repository (109) is operated and maintained by the associated healthcare facility. The local repository (109) may locally store medical images and data received from the local server (107) and the cloud repository (105) local data.
In one or more embodiments, the local computers (111) are operated by medical professionals associated with the respective healthcare facilities and are configured to transmit to the local server (107) medical images and data taken from one or more modalities (not shown) in the healthcare facility. In one or more embodiments, the local computers (111) may be configured as the local server (107). In one or more embodiments, the local computers (111) may also include the local repository (109).
In one or more embodiments, the local computers are configured to store an application provided by the vendor that operates the cloud (101). In one or more embodiments, the application may be a medical synchronization application provided by a third-party associated with the vendor. The medical synchronization application may be an independent software application registered to the device (i.e., the cloud (101) or the local servers (107)) that the medical synchronization application is stored in or a web-browser based application with a graphical user interface (“GUI”) that allows the local computers (111) to access the cloud (101) to synchronize medical data with the cloud (101). In one or more embodiments, the cloud server (103) and each of the local servers (107) may store a copy of the medical synchronization application in the respective repositories.
In one or more embodiments, not all of the remote data stored in the cloud repository (105) need be retrieved by the in-network healthcare facilities to be stored as local data. The remote data to be retrieved and stored as local data may vary based on the size and need of the healthcare facility or on the preferences of the local computers (111) (e.g., healthcare professionals). For example, the remote data to be retrieved and stored as local data in the local repositories (109) of certain in-network healthcare facilities may be based on specific individuals who are patients of those facilities. Thus, if a particular individual is not a patient of a particular in-network healthcare facility, that healthcare facility may not retrieve and store that patient's medical images and data from the cloud (101) as local data. This option may be particularly useful for smaller healthcare facilities with smaller local servers (107) and local repositories (109) with limited storage and processing power. In one or more embodiments, the remote data to be retrieved and stored as local data in the local repositories (109) of certain in-network healthcare facilities may be based on a specific medical study, medical series, medical image, or medical report instead of being based on specific individuals who are patients of those facilities.
In one or more embodiments, users of the local computers (111) at each in-network healthcare facility may view the medical images and data stored on the cloud repository (105) through a web-browser based version of the application that is stored on the cloud sever (103). The user may also view the images through a local version of the application stored on the local computers (111). For example, healthcare professionals may determine if any of the local data stored in the local repository (109) has been updated by another healthcare professional associated with a different in-network healthcare facility, and retrieve the updated data from the cloud repository (105) to replace the current local data. In one or more embodiments, the updating of the local data may be performed automatically by the system (100), e.g., through the application stored on the local computers (111).
For example, an individual may be a patient at multiple in-network healthcare facilities. Each of these in-network healthcare facilities may store the individual's medical images and data as local data. In one or more embodiments, the individual's medical images and data are updated in the cloud repository (105) by one of the in-network healthcare facilities, the other in-network healthcare facilities where the individual is also a patient may automatically retrieve (synchronize) the individual's updated images and data to keep the local data in the local repository (109) up-to-date. The automatic updating of the cloud repository (105) and/or synchronization of the pertinent local repositories (109) may be triggered every time the individual's medical images or data are updated on the cloud, or may be triggered at predetermined intervals.
In one or more embodiments, a user (e.g., a physician, a medical staff, etc.) that is departing for an out-of-facility diagnosis may transmit a reservation request to the cloud server (103) to prohibit editing by all other users of the cloud-based PACS, medical images and data stored on the cloud server (103) that are associated with patients that the user will visit during the out-of-facility diagnosis. In one or more embodiments, the reservation request may include patient information of the patients that will be visited during the out-of-facility diagnosis. The patient information may include the patients' identification (ID), the patients' name, etc. More examples of patient information are described in detail below in reference to
In one or more embodiments, the reservation request may also include a reservation period (i.e., timing information) for prohibiting the editing of the medical images and data associated with the patients visited during the out-of-facility diagnosis. The reservation period may be set as an entire (i.e., all day) day that the out-of-facility diagnosis is being performed. Alternatively, the reservation period may be set as a portion (i.e., a scheduled block ranging between a couple of minutes to several hours) of the day that the out-of-facility diagnosis is being performed. In one or more embodiments, the reservation period may be set by the user using a graphical user interface (GUI) of the medical synchronization application.
In one or more embodiments, once the reservation period has elapsed, regardless of whether the medical images and data updated and/or added during the out-of-facility diagnosis has been synchronized to the cloud server (103), the editing of the medical images and data associated with the reservation request with the reservation period is once again enabled.
In one or more embodiments, the cloud server (103) modifies a listing of medical images and data stored in the cloud repository (105) to reflect medical images and data where editing has been prohibited. For example, medical images and data where editing has been prohibited may be displayed differently (e.g., different font type, different font color, struck-through, etc.) or provided with a label that indicates that editing the medical images and data is prohibited. The cloud server (103) may transmit a command to the local computers (111) at all healthcare facilities connected to the cloud to display the same information so that users at the healthcare facilities are able to discern which medical images and data cannot be edited (i.e., have editing prohibited).
One or more embodiments also contemplate a situation where a user different from the user that is departing for the out-of-facility diagnosis edits medical images and data of a patient that is scheduled for the out-of-facility diagnosis prior to the cloud sever (103) receiving the reservation request. In such a case, when the cloud server (103) receives the reservation request, the cloud server (103) may transmit a command to the local computer (111) being used by the different user to cause the local computer (111) to display a warning that indicates that editing of the medical images and data will become prohibited.
In one or more embodiments, once the user has returned from the out-of-facility diagnosis and synchronized the medical images and data taken during the out-of-facility diagnosis to the cloud server (103), the user may transmit a request to enable editing of the medical images and data where editing was previously prohibited (i.e., the medical images and data of patients visited by the user during the out-of-facility diagnosis).
Then, when the connection between the disconnected healthcare facility is reestablished with the cloud (101), the local computers (111) and local servers (107) of the reconnected healthcare facility may be configured by the application to transmit to the cloud (101) all of the medical images and data stored in the local repository taken or updated during the time of disconnection. Such medical images and data may then be stored in the cloud repository (105) as new remote data. As the cloud (101) is being updated with the medical images and data from the reconnected healthcare facility, the application stored in the local computers (111) of the other in-network facilities may automatically update their respective local repositories (109) with the new remote data.
In one or more embodiments, the users operating the local computer (111) may either wait for the countdown timer (205) to run out or directly click on the user-selectable tab (203a) to access the local repository (109) instead of the cloud repository (105) (i.e., switch access to the local repository (109)).
Still referring to
In one or more embodiments, the Patient ID (301) is an individual's patient identification number. Each individual will have a single unique Patient ID (301). The individual's Patient ID (301) is shared among the in-network healthcare facilities. The Patient Name (303) is the legal name of the individual.
In one or more embodiments, the Attributed Facility ID (305) may be the identification number of the in-network healthcare facility where the individual is a patient (e.g., the in-network healthcare facility associated with the individual). If an individual frequents more than one of the multiple in-network healthcare facilities, the individual will be associated with more than one Attributed Facility ID (305). Alternatively, in one or more embodiments, the Attributed Facility ID (305) may be the identification number of the in-network healthcare facility that obtained the first image of the particular patient uploaded onto the cloud (101), in which case the patient will have no more than one Attributed Facility ID (305). In one or more embodiments, the Attributed Facility ID may be assigned directly by a user at an in-network healthcare facility (i.e., a healthcare professional).
In one or more embodiments, the Report Information (307) includes information on the individual's medical diagnosis. The Image Information (309) includes a brief description of the medical image and the name of the modality used to generate the medical image.
In one or more embodiments, the data in data table (300) is embedded as metadata in the medical image, which may be a Digital Imaging and Communications in Medicine Format (DICOM-format) image. In one or more embodiments, DICOM may be the universal image format for implementing the system (100). The data from the table (300) can be extracted from the DICOM-format images using the application of one or more embodiments stored in the local computers (111). In one or more embodiments, the data in data table (300) may also be directly imbedded as metadata in the medical data, which can be either the patient's medical images or a patient's medical report.
The data in the table (300) may be sorted in any number of ways. In the example shown
In one or more embodiments, medial images and data of patients selected on the patient list (803), for example the medical images and data of patient “Manabu Yamada,” are prohibited from being edited all day of the out-of-facility diagnosis until the physician removes the reservation of the medical images and data. In one or more embodiments, medical images and data of patients that are scheduled on the calendar interface (805) are prohibited from being edited based on the amount of time blocked off on the calendar interface (i.e., the reservation period). This reservation period is included in the reservation request and may range from a few minutes to several hours during the day of the out-of-facility diagnosis. In one or more embodiments, once the reservation period has elapsed, regardless of whether the medical images and data updated and/or added during the out-of-facility diagnosis has been synchronized to the cloud server (103), the editing of the medical images and data associated with the reservation request with the reservation period is once again enabled.
Embodiments of the invention may be implemented on virtually any type of computing system, regardless of the platform being used. For example, the computing system may be one or more mobile devices (e.g., laptop computer, smart phone, personal digital assistant, tablet computer, or other mobile device), desktop computers, servers, blades in a server chassis, or any other type of computing device or devices that includes at least the minimum processing power, memory, and input and output device(s) to perform one or more embodiments of the invention. For example, as shown in
Software instructions in the form of computer readable program code to perform embodiments of the invention may be stored, in whole or in part, temporarily or permanently, on a non-transitory computer readable medium such as a CD, DVD, storage device, a diskette, a tape, flash memory, physical memory, or any other computer readable storage medium. Specifically, the software instructions may correspond to computer readable program code that when executed by a processor(s), is configured to perform embodiments of the invention.
Further, one or more elements of the aforementioned computing system (900) may be located at a remote location and connected to the other elements over a network (912). Further, one or more embodiments of the invention may be implemented on a distributed system having a plurality of nodes, where each portion of the invention may be located on a different node within the distributed system. In one embodiment of the invention, the node corresponds to a distinct computing device. Alternatively, the node may correspond to a computer processor with associated physical memory. The node may alternatively correspond to a computer processor or micro-core of a computer processor with shared memory and/or resources.
The computing system of
For example, a GUI may first obtain a notification from a software application requesting that a particular data object be presented within the GUI. Next, the GUI may determine a data object type associated with the particular data object, e.g., by obtaining data from a data attribute within the data object that identifies the data object type. Then, the GUI may determine any rules designated for displaying that data object type, e.g., rules specified by a software framework for a data object class or according to any local parameters defined by the GUI for presenting that data object type. Finally, the GUI may obtain data values from the particular data object and render a visual representation of the data values within a display device according to the designated rules for that data object type.
The system as shown in
In one aspect, the computer processor (1006) executes instructions to cause the cloud server to (1) receive, from the first local server at a first healthcare facility, a reservation request that includes patient information of a patient, (2) prohibit, in response to determining that a medical image stored in the cloud server is associated with the patient based on the patient information, editing of the medical image, (3) transmit, to the second local server at a second healthcare facility, a command that causes a local computer at the second healthcare facility to display that the editing of the medical image is prohibited, (4) receive, from the first healthcare facility, a request to enable editing of the medical image, and (5) enable the editing of the medical image.
The system as shown in
In Steps 1105 and 1110, the local computers associated with one of the in-network healthcare facilities check the status of the connection between the local servers of the healthcare facility and the cloud server on the cloud to determine if the connection is normal.
If the result of the check in Step 1110 is YES, the local computers continue to upload data generated by the modalities to the cloud server through the local servers in Step 1115, and synchronize a data between the local repositories and the cloud repository in Step 1120. The process then returns to Step 1105.
In one more embodiments, in response to the cloud server being updated in Step 1115, the local computers and servers of the other in-network facilities will receive either all or part of the updated data from the cloud server. When the local computers and servers of the in-network facilities receive the updated data, the respective local computers and servers will either add the updated data to the respective local repositories if the updated data did not previously exist, or replace pre-existing locally-stored data that corresponds to the updated data with the updated data.
If the result of the check in Step 1110 is NO, a message is displayed in Step 1125 to the user indicating that the connection between the healthcare facility and the cloud is disconnected, and that the local computers and servers will be switching access to the local repository (or repositories).
In Step 1130, the local computers and servers of the disconnected healthcare facility switch access to the local repository, and, in Step 1135, an application stored on the local computers and servers that enable the local computers and servers to access the cloud is restarted. At this point, the medical images and data are being stored and retrieved from the local repository instead of from the cloud repository.
In one or more embodiments, when the message is displayed to the users, the users can either click on a user-selectable tab to instantly switch access to the local repository or wait for the local computers and servers to automatically switch access to the local repository when a countdown timer displayed on the message to run out.
In Steps 1140 and 1145, once the application has been restarted, the local computers of the disconnected healthcare facilities perform a check to determine if there is a normal connection between the local servers and the cloud server.
If the result of the check is NO, the local computers and servers continue to operate locally and the process returns to Steps 1140 and 1145 where the local computers check the status of the connection between the local server and the cloud server.
If the result of the check is YES, a message is displayed in Step 1150 to the users indicating that the connection between the healthcare facility and the cloud has been reestablished, and that the local computers and servers are switching access back to the remote repository.
In Step 1160, when the message is displayed to the users, the users are prompted to make a determination if the users want to continue to work locally off the local repository. The local computers and servers will automatically re-access the cloud server if a response by the users is not detected by the time a countdown timer on the message runs out.
If the result of the check is YES, the local computers and servers remain on the local connection for a pre-set period where the local computer continues to check the connection status between the local servers and the cloud server in Step 1140. Once the pre-set time period has expired, the user would be prompted with another display message to reconnect to the cloud. This time, the user would not be able to choose to continue to work locally off the local repository.
If the result of the check is NO, the local computers and servers are configured to re-access the cloud repository in Step 1165.
Then, in Step 1170, when the local computers and servers have re-accessed the cloud repository, the cloud repository is synchronized, i.e., updated with data stored in the local repository during the time of reconnection along with new data that was generated after the reconnection with the cloud server. In the event a conflict has occurred during the disconnection (e.g., when more than one user at different in-network healthcare facilities attempts to simultaneously update the patient information associated with the same remote data on the remote server), the conflict may be resolved automatically by the application or manually by the user through a GUI provided by the application.
In one or more embodiments, a conflict may occur when local data from the local servers of the in-network healthcare facilities are being uploaded to the cloud server (e.g., during medical data synchronization between the respective local servers and the cloud server). The conflict may occur when different users at different in-network healthcare facilities attempt to simultaneously update the same portion of the patient information of the same remote data by editing or updating the information locally in the corresponding local data. This may prevent the application from determining which of the updated patient information is correct when the cloud server tries to update the remote data using the information from the two received edited local data.
More specifically, in one or more embodiments, certain conflict situations may be more complex than others. For example, if a user at in-network healthcare facility A updates a patient name from “AAAAA” to “AAABA” and a user at a different in-network healthcare facility updates the same patient name from “AAAAA” to “AAACA,” when the two users attempt to simultaneously update the same remote data to reflect the new patient name, the system will be unable to determine which of the two new names is correct. In this case, the user must manually resolve the conflict. However, if the user at in-network health care facility A edits a patient name from “AAAAA,” to “AAABA,” and a user at in-network healthcare facility B edits the same patient name from “AAAAA,” to “ACAAA,” then, when the two users attempt to simultaneously update the same remote data to reflect the new patient name, the application will be able to automatically update the patient name to “ACABA.”
Further, the local computers and servers of the disconnected healthcare facility will receive data from the cloud server updated by the other in-network healthcare facilities during the time of disconnection and either add the updated data to the local repository if the updated data did not previously exist, or replace pre-existing locally-stored data that corresponds to the updated data with the updated data.
In one or more embodiments, in response to the cloud server being updated in Step 1170, the local computers and servers of the other in-network facilities will receive either all or part of the updated data from the cloud server. When the local computers and servers of the in-network facilities receive the updated data, the respective local computers and servers will either add the updated data to the respective local repositories if the updated data did not previously exist, or replace pre-existing locally-stored data that corresponds to the updated data with the updated data.
In Step 1175, when all of the data stored in the local repository during the time of reconnection is transmitted to the cloud repository, the application is restarted and local computers are configured to return to Step 1005.
In STEP 1205, as described above in reference to
In one or more embodiments, the reservation request may also include a reservation period (i.e., timing information) for prohibiting the editing of the medical images associated with the patients visited during the out-of-facility diagnosis. The reservation period may be set as an entire day that the out-of-facility diagnosis is being performed. Alternatively, the reservation period may be set as a portion (i.e., a scheduled block ranging between a couple of minutes to several hours) of the day that the out-of-facility diagnosis is being performed. In one or more embodiments, the reservation period may be set by the user using a graphical user interface (GUI) of the medical synchronization application.
In one or more embodiments, once the reservation period has elapsed, regardless of whether the medical images updated and/or added during the out-of-facility diagnosis has been synchronized to the cloud server, the editing of the medical images associated with the reservation request with the reservation period is once again enabled.
In STEP 1210, as described above in reference to
In STEP 1215, described above in reference to
In STEP 1220, as described above in reference to
In STEP 1225, as described above in reference to
In STEP 1230, as described above in reference to
In STEP 1235, as described above in reference to
One or more embodiments of the invention may have one or more of the following advantages: the ability to automatically share and update medical images and data between multiple healthcare facilities that are in-network; the ability to maintain all of the local repositories of all of the in-network healthcare facilities that serve the same individual up-to-date with the individual's most recent medical images and data; the ability to establish a continuous workflow at every in-network healthcare facility without experiencing any downtime caused by a disconnection of any of the in-network healthcare facility with the share cloud; the ability to select the medical images and data to be stored in the local repositories of the respective in-network healthcare facilities so that the healthcare facilities would not need to maintain a full-sized on-site data center; the ability to prevent conflict by prohibiting editing of medical data of patients undergoing an out-of-facility diagnosis in environments without connectivity to the cloud sever, which results in more efficient use of computing resources in the cloud server and in each healthcare facility; the ability to prevent conflict of medical data when medical data from a healthcare facility that completed an out-of-facility diagnosis is synchronized to the cloud server, which also results in more efficient use of computing resources in the cloud server and in each healthcare facility; etc.
While the invention has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
