LexDanaLexDanabeta
Inventor

Yefeng Zheng

Inventor
Dayton, NJ, US

Overview

78→
Patents
2009–2021
Patent span
Physics
Primary field (CPC G)

Patents· 78 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Tprimary
G06TImage data processing or generation, in general27%
G06VImage or video recognition or understanding18%
G06FElectric digital data processing16%
G06KGraphical data reading15%
A61BDiagnosis10%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data7%
G06NComputing arrangements based on specific computational models5%
G01RMeasuring electric variables0%
G01SRadio direction-finding0%
G10LSpeech analysis techniques or speech synthesis0%
PatentTitleYear
11,080,281Graph-based searching for data stream202111,079,462Facilitation of efficient signal source location employing a coarse algorithm and high-resolution computation202111,074,927Acoustic event detection in polyphonic acoustic data202110,878,219Method and system for artificial intelligence based medical image segmentation202010,762,637Vascular segmentation using fully convolutional and recurrent neural networks202010,726,546Tissue-to-flow image generation in medical imaging202010,719,986Method and system for virtual percutaneous valve implantation202010,643,105Intelligent multi-scale medical image landmark detection202010,627,470System and method for learning based magnetic resonance fingerprinting202010,607,342Atlas-based contouring of organs at risk for radiation therapy202010,482,600Cross-domain image analysis and cross-domain image synthesis using deep image-to-image networks and adversarial networks201910,467,495Method and system for landmark detection in medical images using deep neural networks201910,460,204Method and system for improved hemodynamic computation in coronary arteries201910,452,899Unsupervised deep representation learning for fine-grained body part recognition201910,258,244Method and system for machine learning based assessment of fractional flow reserve201910,210,612Method and system for machine learning based estimation of anisotropic vessel orientation tensor201910,206,646Method and system for extracting centerline representation of vascular structures in medical images via optimal paths in computational flow fields201910,115,039Method and system for machine learning based classification of vascular branches201810,062,014Deep image-to-image network learning for medical image analysis20189,999,399Method and system for pigtail catheter motion prediction20189,974,454Method and system for machine learning based assessment of fractional flow reserve20189,922,272'Deep similarity learning for multimodal medical images'20189,881,372'Method and system for vascular disease detection using recurrent neural networks'20189,824,302'Method and system for model-based fusion of multi-modal volumetric images'20179,805,473'Method and system for segmentation of brain structures in 3D magnetic resonance images'20179,792,531'Intelligent multi-scale medical image landmark detection'20179,767,385'Multi-layer aggregation for object detection'20179,767,557'Method and system for vascular disease detection using recurrent neural networks'20179,761,004'Method and system for automatic detection of coronary stenosis in cardiac computed tomography data'20179,760,807'Deep image-to-image network learning for medical image analysis'20179,747,525'Method and system for improved hemodynamic computation in coronary arteries'20179,730,643'Method and system for anatomical object detection using marginal space deep neural networks'20179,715,637'Method and system for automatic aorta segmentation'20179,700,219'Method and system for machine learning based assessment of fractional flow reserve'20179,668,699'Method and system for anatomical object detection using marginal space deep neural networks'20179,642,586'Computer-aided analysis of medical images'20179,633,306'Method and system for approximating deep neural networks for anatomical object detection'20179,594,976'Sparse appearance learning-based segmentation'20179,582,934'Method and system for efficient extraction of a silhouette of a 3D mesh'20179,547,902'Method and system for physiological image registration and fusion'20179,538,925'Method and system for machine learning based assessment of fractional flow reserve'20179,430,827'Segmentation of a calcified blood vessel'20169,424,648'Method and system for device detection in 2D medical images'20169,406,141'Segmentation of a structure'20169,405,996'Method and system for generating a personalized anatomical heart model'20169,384,546'Method and system for pericardium based model fusion of pre-operative and intra-operative image data for cardiac interventions'20169,349,197'Left ventricle epicardium estimation in medical diagnostic imaging'20169,275,190'Method and system for generating a four-chamber heart model'20169,147,268'Subtraction of projection data in medical diagnostic imaging'20159,129,417'Method and system for coronary artery centerline extraction'20159,042,619'Method and system for automatic native and bypass coronary ostia detection in cardiac computed tomography volumes'20159,042,618'Method and system for detection 3D spinal geometry using iterated marginal space learning'20159,020,227'Automatic interatrial septum detection from pre-operative and intra-operative 3D medical images for accurate transseptal puncture'20159,014,449'Method and system for segmentation and removal of pulmonary arteries, veins, left atrial appendage'20159,014,423'Method and system for catheter tracking in fluoroscopic images using adaptive discriminant learning and measurement fusion'20159,002,078'Method and system for shape-constrained aortic valve landmark detection'20158,923,590'Method and system for 3D cardiac motion estimation from single scan of C-arm angiography'20148,744,172'Image processing using random forest classifiers'20148,724,881'Method and system for precise segmentation of the left atrium in C-arm computed tomography volumes'20148,712,177'Motion compensated overlay'20148,682,626'Method and system for comprehensive patient-specific modeling of the heart'20148,675,943'Method and system for heart isolation in cardiac computed tomography volumes for patients with coronary artery bypasses'20148,644,576'Method and system for multi-part left atrium segmentation in C-arm computed tomography volumes using shape constraints'20148,582,854'Method and system for automatic coronary artery detection'20138,532,352'Method and system for intraoperative guidance using physiological image fusion'20138,526,699'Method and system for automatic detection and classification of coronary stenoses in cardiac CT volumes'20138,494,245'System and method for guiding transcatheter aortic valve implantations based on interventional C-Arm CT imaging'20138,422,753'Method and system for automatic extraction of personalized left atrium models'20138,406,496'Method and system for left ventricle detection in 2D magnetic resonance images'20138,363,918'Method and system for anatomic landmark detection using constrained marginal space learning and geometric inference'20138,340,385'Method and system for left ventricle detection in 2D magnetic resonance images using ranking based multi-detector aggregation'20128,150,119'Method and system for left ventricle endocardium surface segmentation using constrained optimal mesh smoothing'20128,116,548'Method and system for detecting 3D anatomical structures using constrained marginal space learning'20128,098,918'Method and system for measuring left ventricle volume'20128,073,215'Automated detection of planes from three-dimensional echocardiographic data'20118,009,900'System and method for detecting an object in a high dimensional space'20117,916,919'System and method for segmenting chambers of a heart in a three dimensional image'20117,603,000'System and method for learning relative distance in a shape space using image based features'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2016Based in Plainsboro, NJ, US· patent location history
2011–2020Patents assigned to ZHENG YEFENG (37)· patent assignee history
2011–2020Patents assigned to COMANICIU DORIN (32)· patent assignee history
2011–2020Patents assigned to GEORGESCU BOGDAN (17)· patent assignee history
2011–2020Based in Dayton, NJ, US· patent location history
2012–2017Patents assigned to SIEMENS AG (32)· patent assignee history
2017–2020Patents assigned to SIEMENS HEALTHCARE GMBH (37)· patent assignee history
2017–2020Based in Princeton Junction, NJ, US· patent location history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS HEALTHCARE GMBH372017–2020
ZHENG YEFENGself372011–2020
COMANICIU DORIN322011–2020
SIEMENS AG322012–2017
GEORGESCU BOGDAN172011–2020
Locations
LocationPatentsSpan
Dayton, New Jersey, US432011–2020
Princeton Junction, New Jersey, US282017–2020
Plainsboro, New Jersey, US42009–2016
Beijing, CN32021