DIRK SCHAEFER

Person

HAMBURG, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Efficient motion-compensation in cone beam computed tomography base...
- Patent number 12,086,910
- Issue date Sep 10, 2024
- Koninklijke Philips N.V.
- Dirk Schaefer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image guidance for implanted lead extraction
- Patent number 12,053,334
- Issue date Aug 6, 2024
- Koninklijke Philips N.V.
- Michael Grass
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tomographic x-ray image reconstruction
- Patent number 11,875,429
- Issue date Jan 16, 2024
- Koninklijke Philips N.V.
- Christian Haase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scatter correction for X-ray imaging
- Patent number 11,663,756
- Issue date May 30, 2023
- Koninklijke Philips N.V.
- Bernd Menser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for vessel characterization
- Patent number 11,253,217
- Issue date Feb 22, 2022
- Koninklijke Philips N.V.
- Michael Grass
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signaling of an aortic valve state
- Patent number 11,224,394
- Issue date Jan 18, 2022
- Koninklijke Philips N.V.
- Dirk Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Drug concentration determination after transarterial chemoembolizat...
- Patent number 11,172,896
- Issue date Nov 16, 2021
- Koninklijke Philips N.V.
- Christian Haase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectral imaging
- Patent number 11,123,034
- Issue date Sep 21, 2021
- Koninklijke Philips N.V.
- Dirk Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Calibration-free tomosynthesis
- Patent number 11,071,504
- Issue date Jul 27, 2021
- Koninklijke Philips N.V.
- Michael Grass
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anatomy adapted acquisition with fixed multi-source x-ray system
- Patent number 11,071,505
- Issue date Jul 27, 2021
- Koninklijke Philips N.V.
- Dirk Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Determining calcium content from spectral CT data
- Patent number 10,929,974
- Issue date Feb 23, 2021
- Koninklijke Philips N.V.
- Dirk Schaefer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for multi-beam X-ray exposure for 4D imaging
- Patent number 10,881,365
- Issue date Jan 5, 2021
- Koninklijke Philips N.V.
- Gereon Vogtmeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for vessel characterization
- Patent number 10,694,955
- Issue date Jun 30, 2020
- Koninklijke Philips N.V.
- Christian Haase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fractional flow reserve determination
- Patent number 10,552,958
- Issue date Feb 4, 2020
- Koninklijke Philips N.V.
- Eberhard Sebastian Hansis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spectral imaging
- Patent number 10,485,503
- Issue date Nov 26, 2019
- Koninklijke Philips N.V.
- Dirk Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imaging system for a vertebral level
- Patent number 10,405,821
- Issue date Sep 10, 2019
- Koninklijke Philips N.V.
- Eberhard Sebastian Hansis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vertebral feature identification
- Patent number 10,251,594
- Issue date Apr 9, 2019
- Koninklijke Philips N.V.
- Tobias Klinder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stenosis therapy planning
- Patent number 10,052,032
- Issue date Aug 21, 2018
- Koninklijke Philips N.V.
- Michael Grass
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Four-dimensional reconstruction of regions exhibiting multiple phas...
- Patent number 9,672,651
- Issue date Jun 6, 2017
- Koninklijke Philips N.V.
- Dirk Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Angiographic image acquisition system and method with automatic shu...
- Patent number 9,280,837
- Issue date Mar 8, 2016
- Koninklijke Philips N.V.
- Michael Grass
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imaging procedure planning
- Patent number 9,165,385
- Issue date Oct 20, 2015
- Koninklijke Philips N.V.
- Klaus Erhard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reconstruction for cone-beam computed tomography imaging with off-c...
- Patent number 9,087,404
- Issue date Jul 21, 2015
- Koninklijke Philips N.V.
- Eberhard S. Hansis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for computed tomography image reconstruction
- Patent number 8,787,646
- Issue date Jul 22, 2014
- Koninklijke Philips N.V.
- Dirk Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for generating an image of moving object
- Patent number 8,478,014
- Issue date Jul 2, 2013
- Koninklijke Philips Electronics N.V.
- Uwe Jandt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3D-2D adaptive shape model supported motion compensated reconstruction
- Patent number 8,446,408
- Issue date May 21, 2013
- Koninklijke Philips Electronics N.V.
- Michael Grass
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion compensated CT reconstruction of high contrast objects
- Patent number 8,184,883
- Issue date May 22, 2012
- Koninklijke Philips Electronics N.V.
- Michael Grass
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac phase determination
- Patent number 8,175,356
- Issue date May 8, 2012
- Koninklijke Philips Electronics N.V.
- Babak Movassaghi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CBCT SIMULATION FOR CT-TO-CBCT REGISTRATION AND CBCT SEGMENTATION
- Publication number 20240202943
- Publication date Jun 20, 2024
- Koninklijke Philips N.V.
- ALEXANDER SCHMIDT-RICHBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEQUENTIAL TRANSMISSION OF COMPRESSED MEDICAL IMAGE DATA
- Publication number 20240177831
- Publication date May 30, 2024
- Koninklijke Philips N.V.
- Steffen RENISCH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING A MAPPING FUNCTION FOR TRACKING A POSITION OF AN ELECTRODE
- Publication number 20230397958
- Publication date Dec 14, 2023
- KONINKLIJKE PHILIPS N.V.
- Rogier Rudolf WILDEBOER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTOMATED CORONARY ANGIOGRAPHY ANALYSIS
- Publication number 20220351369
- Publication date Nov 3, 2022
- Koninklijke Philips N.V.
- Christian HAASE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFIDENCE MAP FOR NEURAL NETWORK BASED LIMITED ANGLE ARTIFACT REDU...
- Publication number 20220319071
- Publication date Oct 6, 2022
- Koninklijke Philips N.V.
- Michael GRASS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING SYSTEM AND MARKER DEVICE TO BE TRACKED BY THE TRACKING SYS...
- Publication number 20220257138
- Publication date Aug 18, 2022
- Koninklijke Philips N.V.
- BERNHARD GLEICH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SIGNAL-TRIGGERED INTERVENTIONAL DEVICE CONTROL
- Publication number 20220240910
- Publication date Aug 4, 2022
- Koninklijke Philips N.V.
- Irina WAECHTER-STEHLE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR VESSEL CHARACTERIZATION
- Publication number 20220167938
- Publication date Jun 2, 2022
- Koninklijke Philips N.V.
- Michael GRASS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CBCT COMPRISING A BEAM SHAPING FILTER
- Publication number 20220031266
- Publication date Feb 3, 2022
- Koninklijke Philips N.V.
- Dirk SCHAEFER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
IMAGE GUIDANCE FOR IMPLANTED LEAD EXTRACTION
- Publication number 20210401534
- Publication date Dec 30, 2021
- Koninklijke Philips N.V.
- Michael GRASS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EFFICIENT MOTION-COMPENSATION IN CONE BEAM COMPUTED TOMOGRAPHY BASE...
- Publication number 20210350593
- Publication date Nov 11, 2021
- Koninklijke Philips N.V.
- Dirk SCHAEFER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCATTER CORRECTION FOR X-RAY IMAGING
- Publication number 20210192807
- Publication date Jun 24, 2021
- Koninklijke Philips N.V.
- BERND MENSER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOMOGRAPHIC X-RAY IMAGE RECONSTRUCTION
- Publication number 20210012545
- Publication date Jan 14, 2021
- Koninklijke Philips N.V.
- Christian HAASE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR VESSEL CHARACTERIZATION
- Publication number 20200329980
- Publication date Oct 22, 2020
- Koninklijke Philips N.V.
- Christian HAASE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALIBRATION-FREE TOMOSYNTHESIS
- Publication number 20200315551
- Publication date Oct 8, 2020
- Koninklijke Philips N.V.
- Michael GRASS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANATOMY ADAPTED ACQUISITION WITH FIXED MULTI-SOURCE X-RAY SYSTEM
- Publication number 20200315556
- Publication date Oct 8, 2020
- Koninklijke Philips N.V.
- Dirk SCHAEFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPECTRAL IMAGING
- Publication number 20200054302
- Publication date Feb 20, 2020
- Koninklijke Philips N.V.
- DIRK SCHAEFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DETERMINING CALCIUM CONTENT FROM SPECTRAL CT DATA
- Publication number 20190295249
- Publication date Sep 26, 2019
- Koninklijke Philips N.V.
- Dirk SCHAEFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR MULTI-BEAM X-RAY EXPOSURE FOR 4D IMAGING
- Publication number 20190209107
- Publication date Jul 11, 2019
- Koninklijke Philips N.V.
- Gereon VOGTMEIER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNALING OF AN AORTIC VALVE STATE
- Publication number 20190059839
- Publication date Feb 28, 2019
- Koninklijke Philips N.V.
- Dirk SCHAEFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR VESSEL CHARACTERIZATION
- Publication number 20190046047
- Publication date Feb 14, 2019
- Koninklijke Philips N.V.
- Christian HAASE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
X-RAY IMAGING OF AN OBJECT WITH THREE-DIMENSIONAL LOCALIZATION OF A...
- Publication number 20180279973
- Publication date Oct 4, 2018
- Koninklijke Philips N.V.
- DIRK SCHAEFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FRACTIONAL FLOW RESERVE DETERMINATION
- Publication number 20180286045
- Publication date Oct 4, 2018
- Koninklijke Philips N.V.
- Eberhard Sebastian HANSIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus for Vessel Characterization
- Publication number 20180242941
- Publication date Aug 30, 2018
- KONINKLIJKE PHILIPS N.V.
- MICHAEL GRASS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VERTEBRAL FEATURE IDENTIFICATION
- Publication number 20170367645
- Publication date Dec 28, 2017
- Koninklijke Philips N.V.
- TOBIAS KLINDER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGING SYSTEM FOR A VERTEBRAL LEVEL
- Publication number 20170150935
- Publication date Jun 1, 2017
- Koninklijke Philips N.V.
- EBERHARD SEBASTIAN HANSIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STENOSIS THERAPY PLANNING
- Publication number 20160066795
- Publication date Mar 10, 2016
- Koninklijke Philips N.V.
- Michael GRASS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPECTRAL IMAGING
- Publication number 20150038839
- Publication date Feb 5, 2015
- Koninklijke Philips N.V.
- Dirk Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RECONSTRUCTION FOR CONE-BEAM COMPUTED TOMOGRAPHY IMAGING WITH OFF-C...
- Publication number 20130077847
- Publication date Mar 28, 2013
- Koninklijke Philips Electronics N.V.
- Eberhard S. Hansis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING PROCEDURE PLANNING
- Publication number 20120089377
- Publication date Apr 12, 2012
- Koninklijke Philips Electronics N.V.
- Klaus Erhard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

DIRK SCHAEFER

Person

Patents Grantslast 30 patents

Efficient motion-compensation in cone beam computed tomography base...

Image guidance for implanted lead extraction

Tomographic x-ray image reconstruction

Scatter correction for X-ray imaging

Apparatus for vessel characterization

Signaling of an aortic valve state

Drug concentration determination after transarterial chemoembolizat...

Spectral imaging

Calibration-free tomosynthesis

Anatomy adapted acquisition with fixed multi-source x-ray system

Determining calcium content from spectral CT data

System and method for multi-beam X-ray exposure for 4D imaging

Apparatus for vessel characterization

Fractional flow reserve determination

Spectral imaging

Imaging system for a vertebral level

Vertebral feature identification

Stenosis therapy planning

Four-dimensional reconstruction of regions exhibiting multiple phas...

Angiographic image acquisition system and method with automatic shu...

Imaging procedure planning

Reconstruction for cone-beam computed tomography imaging with off-c...

Method and apparatus for computed tomography image reconstruction

Apparatus for generating an image of moving object

3D-2D adaptive shape model supported motion compensated reconstruction

Motion compensated CT reconstruction of high contrast objects

Cardiac phase determination

Patents Applicationslast 30 patents

CBCT SIMULATION FOR CT-TO-CBCT REGISTRATION AND CBCT SEGMENTATION

SEQUENTIAL TRANSMISSION OF COMPRESSED MEDICAL IMAGE DATA

GENERATING A MAPPING FUNCTION FOR TRACKING A POSITION OF AN ELECTRODE

AUTOMATED CORONARY ANGIOGRAPHY ANALYSIS

CONFIDENCE MAP FOR NEURAL NETWORK BASED LIMITED ANGLE ARTIFACT REDU...

TRACKING SYSTEM AND MARKER DEVICE TO BE TRACKED BY THE TRACKING SYS...

SIGNAL-TRIGGERED INTERVENTIONAL DEVICE CONTROL

APPARATUS FOR VESSEL CHARACTERIZATION

CBCT COMPRISING A BEAM SHAPING FILTER

IMAGE GUIDANCE FOR IMPLANTED LEAD EXTRACTION

EFFICIENT MOTION-COMPENSATION IN CONE BEAM COMPUTED TOMOGRAPHY BASE...

SCATTER CORRECTION FOR X-RAY IMAGING

TOMOGRAPHIC X-RAY IMAGE RECONSTRUCTION

APPARATUS FOR VESSEL CHARACTERIZATION

CALIBRATION-FREE TOMOSYNTHESIS

ANATOMY ADAPTED ACQUISITION WITH FIXED MULTI-SOURCE X-RAY SYSTEM

SPECTRAL IMAGING

DETERMINING CALCIUM CONTENT FROM SPECTRAL CT DATA

SYSTEM AND METHOD FOR MULTI-BEAM X-RAY EXPOSURE FOR 4D IMAGING

SIGNALING OF AN AORTIC VALVE STATE

APPARATUS FOR VESSEL CHARACTERIZATION

X-RAY IMAGING OF AN OBJECT WITH THREE-DIMENSIONAL LOCALIZATION OF A...

FRACTIONAL FLOW RESERVE DETERMINATION

Apparatus for Vessel Characterization

VERTEBRAL FEATURE IDENTIFICATION

IMAGING SYSTEM FOR A VERTEBRAL LEVEL

STENOSIS THERAPY PLANNING

SPECTRAL IMAGING

RECONSTRUCTION FOR CONE-BEAM COMPUTED TOMOGRAPHY IMAGING WITH OFF-C...

IMAGING PROCEDURE PLANNING