Shona Stewart

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for detecting edema by fusing hyperspectral and...
- Patent number 12,076,162
- Issue date Sep 3, 2024
- ChemImage Corporation
- Shona Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for intraoperative detection of cancer margins us...
- Patent number 12,059,253
- Issue date Aug 13, 2024
- ChemImage Technologies LLC
- Shona Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Time correlated source modulation for endoscopy
- Patent number 11,980,349
- Issue date May 14, 2024
- ChemImage Corporation
- Patrick Treado
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Raman-based immunoassay systems and methods
- Patent number 11,668,653
- Issue date Jun 6, 2023
- ChemImage Corporation
- Patrick Treado
- G01 - MEASURING TESTING
Information Patent Grant
System and method for conformal vision
- Patent number 11,607,136
- Issue date Mar 21, 2023
- ChemImage Corporation
- Matthew Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Molecular chemical imaging endoscopic imaging systems
- Patent number 11,234,584
- Issue date Feb 1, 2022
- ChemImage Corporation
- Patrick Treado
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Discrimination of calculi and tissues with molecular chemical imaging
- Patent number 11,229,400
- Issue date Jan 25, 2022
- ChemImage Corporation
- Jeffrey Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for serum based cancer detection
- Patent number 11,145,411
- Issue date Oct 12, 2021
- ChemImage Corporation
- Patrick Treado
- G01 - MEASURING TESTING
Information Patent Grant
System and method for intraoperative detection of cancer margins us...
- Patent number 11,006,868
- Issue date May 18, 2021
- ChemImage Technologies LLC
- Shona Stewart
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Molecular chemical imaging endoscopic imaging systems
- Patent number 10,779,713
- Issue date Sep 22, 2020
- ChemImage Corporation
- Patrick Treado
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for intraoperative detection of cancer margins us...
- Patent number 9,844,334
- Issue date Dec 19, 2017
- ChemImage Technologies LLC
- Shona Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for gross anatomic pathology using hyperspectral...
- Patent number 9,274,046
- Issue date Mar 1, 2016
- ChemImage Corporation
- Shona Stewart
- G01 - MEASURING TESTING
Information Patent Grant
Cytological analysis by raman spectroscopic imaging
- Patent number 8,553,732
- Issue date Oct 8, 2013
- ChemImage Corporation
- John Maier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for analysis of pathogenic microorganisms using raman spectr...
- Patent number 8,395,769
- Issue date Mar 12, 2013
- ChemImage Corporation
- Shona Stewart
- G01 - MEASURING TESTING
Information Patent Grant
Raman characterization of transplant tissue
- Patent number 8,253,936
- Issue date Aug 28, 2012
- ChemImage Corporation
- Jeffrey Cohen
- G01 - MEASURING TESTING
Information Patent Grant
System and method of chemical imaging using pulsed laser excitation...
- Patent number 8,078,268
- Issue date Dec 13, 2011
- ChemImage Corporation
- John S. Maier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Raman difference spectra based disease classification
- Patent number 8,013,991
- Issue date Sep 6, 2011
- ChemImage Corporation
- John Maier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for analyzing biological samples using Raman mole...
- Patent number 7,990,533
- Issue date Aug 2, 2011
- ChemImage Corporation
- John Maier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Distinguishing between invasive ductal carcinoma and invasive lobul...
- Patent number 7,956,996
- Issue date Jun 7, 2011
- ChemImage Corporation
- John Maier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Distinguishing between renal oncocytoma and chromophobe renal cell...
- Patent number 7,755,757
- Issue date Jul 13, 2010
- ChemImage Corporation
- John Maier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Raman spectral analysis of pathogens
- Patent number 7,755,756
- Issue date Jul 13, 2010
- ChemImage Corporation
- Shona Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cytological analysis by raman spectroscopic imaging
- Patent number 7,697,576
- Issue date Apr 13, 2010
- Chem Image Corporation
- John S. Maier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Raman spectral analysis of pathogens
- Patent number 7,623,232
- Issue date Nov 24, 2009
- ChemImage Corporation
- Shona Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of chemical imaging to determine tissue margins during surgery
- Patent number 7,596,404
- Issue date Sep 29, 2009
- ChemImage Corporation
- John S. Maier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automated acquisition of spectral data and image data
- Patent number 7,557,915
- Issue date Jul 7, 2009
- ChemImage Corporation
- John Maier
- G01 - MEASURING TESTING
Information Patent Grant
Raman spectral analysis of pathogens
- Patent number 7,428,045
- Issue date Sep 23, 2008
- ChemImage Corporation
- Shona Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for peak compensation in an optical filter
- Patent number 7,286,231
- Issue date Oct 23, 2007
- Chemimage Corp.
- John S. Maier
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for spectral modulation compensation
- Patent number 7,239,383
- Issue date Jul 3, 2007
- ChemImage Corporation
- John S. Maier
- G01 - MEASURING TESTING
Information Patent Grant
Water quality monitoring by Raman spectral analysis
- Patent number 6,950,184
- Issue date Sep 27, 2005
- ChemImage Corporation
- Shona Stewart
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DISCRIMINATION OF CALCULI AND TISSUES WITH MOLECULAR CHEMICAL IMAGING
- Publication number 20220142457
- Publication date May 12, 2022
- ChemImage Corporation
- Jeffrey COHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR DETERMINING BLOOD OXYGENATION AND TISSUE PERFUSION LEVE...
- Publication number 20210393149
- Publication date Dec 23, 2021
- ChemImage Corporation
- Patrick J. TREADO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING ORAL CANCER USING MOLECULAR CHEMI...
- Publication number 20210353225
- Publication date Nov 18, 2021
- ChemImage Corporation
- Shona STEWART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR SIMULTANEOUS WOUND DETECTION AND THERAPY
- Publication number 20210353148
- Publication date Nov 18, 2021
- ChemImage Corporation
- Shona STEWART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR TUMOR SUBTYPING USING MOLECULAR CHEMICAL IM...
- Publication number 20210356391
- Publication date Nov 18, 2021
- ChemImage Corporation
- Shona STEWART
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR INTRAOPERATIVE DETECTION OF CANCER MARGINS US...
- Publication number 20210267499
- Publication date Sep 2, 2021
- CHEMIMAGE TECHNOLOGIES LLC
- Shona STEWART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS OF COMBINING IMAGING MODALITIES FOR IMPROVED TI...
- Publication number 20210192295
- Publication date Jun 24, 2021
- ChemImage Corporation
- Shona STEWART
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOLECULAR CHEMICAL IMAGING ENDOSCOPIC IMAGING SYSTEMS
- Publication number 20210068639
- Publication date Mar 11, 2021
- ChemImage Corporation
- Patrick TREADO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYBRID IMAGING PRODUCT AND HYBRID ENDOSCOPIC SYSTEM
- Publication number 20200337542
- Publication date Oct 29, 2020
- ChemImage Corporation
- Shona STEWART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUANTIFICATION OF HEART FAILURE USING MOLECULAR CHEMICAL IMAGING
- Publication number 20200245930
- Publication date Aug 6, 2020
- ChemImage Corporation
- Jeffrey K. COHEN
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR CONFORMAL VISION
- Publication number 20200229703
- Publication date Jul 23, 2020
- ChemImage Corporation
- Matthew NELSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISCRIMINATION OF CALCULI AND TISSUES WITH MOLECULAR CHEMICAL IMAGING
- Publication number 20200054280
- Publication date Feb 20, 2020
- ChemImage Corporation
- Jeffrey COHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING EDEMA
- Publication number 20190231260
- Publication date Aug 1, 2019
- ChemImage Corporation
- Shona STEWART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TIME CORRELATED SOURCE MODULATION FOR ENDOSCOPY
- Publication number 20190209000
- Publication date Jul 11, 2019
- ChemImage Corporation
- Patrick TREADO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RAMAN-BASED IMMUNOASSAY SYSTEMS AND METHODS
- Publication number 20180348136
- Publication date Dec 6, 2018
- ChemImage Corporation
- Patrick TREADO
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR INTRAOPERATIVE DETECTION OF CANCER MARGINS US...
- Publication number 20180199863
- Publication date Jul 19, 2018
- CHEMIMAGE TECHNOLOGIES LLC
- Shona STEWART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOLECULAR CHEMICAL IMAGING ENDOSCOPIC IMAGING SYSTEMS
- Publication number 20180116494
- Publication date May 3, 2018
- ChemImage Corporation
- Patrick TREADO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR SERUM BASED CANCER DETECTION
- Publication number 20150294076
- Publication date Oct 15, 2015
- ChemImage Corporation
- Patrick Treado
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR INTRAOPERATIVE DETECTION OF CANCER MARGINS US...
- Publication number 20150133751
- Publication date May 14, 2015
- ChemImage Corporation
- Shona STEWART
- G01 - MEASURING TESTING
Information Patent Application
System and method for gross anatomic pathology using hyperspectral...
- Publication number 20140093147
- Publication date Apr 3, 2014
- Chemlmage Corporation
- Shona Stewart
- G02 - OPTICS
Information Patent Application
Method for Analysis of Pathogenic Microorganisms in Biological Samp...
- Publication number 20130201469
- Publication date Aug 8, 2013
- Chemlmage Corporation
- Patrick J. Treado
- G01 - MEASURING TESTING
Information Patent Application
Multipoint Method for Assessing a Biological Sample
- Publication number 20130082180
- Publication date Apr 4, 2013
- Chemlmage Corporation
- Ryan Priore
- G02 - OPTICS
Information Patent Application
System and Method for Diagnosing a Biological Sample
- Publication number 20120310538
- Publication date Dec 6, 2012
- ChemImage Corporation
- Shona Stewart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for the Assessment of Biological Particles in Exh...
- Publication number 20120252058
- Publication date Oct 4, 2012
- ChemImage Corporation
- Jeffrey Cohen
- G01 - MEASURING TESTING
Information Patent Application
CYTOLOGICAL METHODS FOR DETECTING A CONDITION SUCH AS TRANSPLANT EF...
- Publication number 20120200850
- Publication date Aug 9, 2012
- ChemImage Corporation
- Shona Stewart
- G01 - MEASURING TESTING
Information Patent Application
System and Method of Chemical Imaging Using Puled Laser Excitation...
- Publication number 20120150028
- Publication date Jun 14, 2012
- ChemImage Corporation
- Patrick J. Treado
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and method for diagnosis tissue samples using fluorescence a...
- Publication number 20120078524
- Publication date Mar 29, 2012
- Chemlmage Corporation
- Shona Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR DIAGNOSING THE DISEASE STATE OF BREAST TISSUE...
- Publication number 20120062873
- Publication date Mar 15, 2012
- ChemImage Corporation
- Shona Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Analysis of Pathogenic Microorganisms Using Raman Spectr...
- Publication number 20110007309
- Publication date Jan 13, 2011
- Chemlmage Corporation
- Shona Stewart
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Analyzing Biological Samples Using Raman Mole...
- Publication number 20100280762
- Publication date Nov 4, 2010
- ChemImage Corporation
- John Maier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Shona Stewart

Person

Patents Grantslast 30 patents

Systems and methods for detecting edema by fusing hyperspectral and...

System and method for intraoperative detection of cancer margins us...

Time correlated source modulation for endoscopy

Raman-based immunoassay systems and methods

System and method for conformal vision

Molecular chemical imaging endoscopic imaging systems

Discrimination of calculi and tissues with molecular chemical imaging

System and method for serum based cancer detection

System and method for intraoperative detection of cancer margins us...

Molecular chemical imaging endoscopic imaging systems

System and method for intraoperative detection of cancer margins us...

System and method for gross anatomic pathology using hyperspectral...

Cytological analysis by raman spectroscopic imaging

Method for analysis of pathogenic microorganisms using raman spectr...

Raman characterization of transplant tissue

System and method of chemical imaging using pulsed laser excitation...

Raman difference spectra based disease classification

System and method for analyzing biological samples using Raman mole...

Distinguishing between invasive ductal carcinoma and invasive lobul...

Distinguishing between renal oncocytoma and chromophobe renal cell...

Raman spectral analysis of pathogens

Cytological analysis by raman spectroscopic imaging

Raman spectral analysis of pathogens

Method of chemical imaging to determine tissue margins during surgery

Automated acquisition of spectral data and image data

Raman spectral analysis of pathogens

Method and apparatus for peak compensation in an optical filter

Method and apparatus for spectral modulation compensation

Water quality monitoring by Raman spectral analysis

Patents Applicationslast 30 patents

DISCRIMINATION OF CALCULI AND TISSUES WITH MOLECULAR CHEMICAL IMAGING

METHODS FOR DETERMINING BLOOD OXYGENATION AND TISSUE PERFUSION LEVE...

SYSTEMS AND METHODS FOR DETECTING ORAL CANCER USING MOLECULAR CHEMI...

SYSTEMS AND METHODS FOR SIMULTANEOUS WOUND DETECTION AND THERAPY

SYSTEMS AND METHODS FOR TUMOR SUBTYPING USING MOLECULAR CHEMICAL IM...

SYSTEM AND METHOD FOR INTRAOPERATIVE DETECTION OF CANCER MARGINS US...

SYSTEMS AND METHODS OF COMBINING IMAGING MODALITIES FOR IMPROVED TI...

MOLECULAR CHEMICAL IMAGING ENDOSCOPIC IMAGING SYSTEMS

HYBRID IMAGING PRODUCT AND HYBRID ENDOSCOPIC SYSTEM

QUANTIFICATION OF HEART FAILURE USING MOLECULAR CHEMICAL IMAGING

SYSTEM AND METHOD FOR CONFORMAL VISION

DISCRIMINATION OF CALCULI AND TISSUES WITH MOLECULAR CHEMICAL IMAGING

SYSTEMS AND METHODS FOR DETECTING EDEMA

TIME CORRELATED SOURCE MODULATION FOR ENDOSCOPY

RAMAN-BASED IMMUNOASSAY SYSTEMS AND METHODS

SYSTEM AND METHOD FOR INTRAOPERATIVE DETECTION OF CANCER MARGINS US...

MOLECULAR CHEMICAL IMAGING ENDOSCOPIC IMAGING SYSTEMS

SYSTEM AND METHOD FOR SERUM BASED CANCER DETECTION

SYSTEM AND METHOD FOR INTRAOPERATIVE DETECTION OF CANCER MARGINS US...

System and method for gross anatomic pathology using hyperspectral...

Method for Analysis of Pathogenic Microorganisms in Biological Samp...

Multipoint Method for Assessing a Biological Sample

System and Method for Diagnosing a Biological Sample

System and Method for the Assessment of Biological Particles in Exh...

CYTOLOGICAL METHODS FOR DETECTING A CONDITION SUCH AS TRANSPLANT EF...

System and Method of Chemical Imaging Using Puled Laser Excitation...

System and method for diagnosis tissue samples using fluorescence a...

SYSTEM AND METHOD FOR DIAGNOSING THE DISEASE STATE OF BREAST TISSUE...

Method for Analysis of Pathogenic Microorganisms Using Raman Spectr...

System and Method for Analyzing Biological Samples Using Raman Mole...