Baowei Fei

8422757, Apr 16, 2013

Oct 27, 2011

13/283228

Baowei Fei - Atlanta GA, US
Robert Gilkeson - Cleveland Hts. OH, US

Case Western Reserve University - Cleveland OH

G06K 9/00

382132

A method is provided that comprises receiving a first digital radiography (DR) image of at least a portion of a body of a patient, receiving a second DR image of the at least a portion of a body of a patient, the first DR image being captured at a different energy level than the second DR image, and determining common control point locations for both the first and second DR images. The method further comprises generating an optimized DR image by moving portions of a selected one of the first and second DR images with its associated control points to locations that correspond to similar portions of the other of the first and second DR images, applying deformable transformation to one of the first and second DR images and performing a log subtraction on the first and second DR image to generate a dual-energy digital radiography (DEDR) image.

20090279761, Nov 12, 2009

May 9, 2008

12/118232

Baowei Fei - Lyndhurst OH, US
Robert Gilkeson - Cleveland Hts. OH, US

A61B 6/00

382130, 382132

Systems and methods for generating images for identifying diseases are provided. In one embodiment, a method comprises receiving a first digital radiography (DR) image of at least a portion of a body of a patient, receiving a second DR image of the at least a portion of a body of a patient, the first DR image being captured at a different energy level than the second DR image, and determining common control point locations for both the first and second DR images. The method further comprises generating an optimized DR image by moving portions of a selected one of the first and second DR images with its associated control points to locations that correspond to similar portions of the other of the first and second DR images, applying deformable transformation to one of the first and second DR images and performing a log subtraction on the first and second DR image to generate a dual-energy digital radiography (DEDR) image.

20120294503, Nov 22, 2012

Feb 11, 2011

13/522646

Baowei Fei - Dunwoody GA, US
Xiaofeng Yang - Atlanta GA, US

EMORY UNIVERSITY - Atlanta GA

G06K 9/34

382131

Systems, methods and computer-readable storage mediums relate to segmenting MR images using multiscale bilateral filtering. Before the multiscale bilateral filtering, the MR images are transformed from the Image Domain to the Radon Domain.

20130085383, Apr 4, 2013

Sep 13, 2012

13/613440

Baowei Fei - Atlanta GA, US

EMORY UNIVERSITY - Atlanta GA

A61B 8/12
A61B 10/04
A61B 6/02
A61B 6/03
A61B 6/12
A61B 8/13

600424

Systems, methods, and computer-readable storage media relate to providing image guidance that can improve the accuracy of interventional procedures, such biopsy sampling, for example, by accurately providing location information to guide the biopsy needle image. The systems, methods, and computer-readable storage media include generating a 3D multi-modality image that includes a pre-procedure reference image and an ultrasound image; and displaying at least one view, one of the views including a display in-real-time of a position of the interventional device on the multi-modality image with respect to the target site during the procedure.

20130308849, Nov 21, 2013

Feb 13, 2012

13/981830

Baowei Fei - Atlanta GA, US
Hamed Akbari - Philadelphia PA, US

EMORY UNIVERSITY - Atlanta GA

G06T 7/00

382131

Systems, methods and computer-readable storage mediums relate to processing to segment ultrasound images of an object. The processing may be based on three different planes. The processing may include applying a wavelet transform to image data in each plane to extract the texture features; and applying a trained support vector machine to classify the texture features.

20200237229, Jul 30, 2020

Jan 28, 2020

16/774478

- Austin TX, US
Baowei Fei - Richardson TX, US

A61B 5/00
H04N 5/247
G06T 7/00
H04N 5/232
G01N 21/25

A hyperspectral imaging system can include a first hyperspectral imaging camera that is configured to provide first hyperspectral image data of an object in a first field of view. A second hyperspectral imaging camera can be separated from the first hyperspectral imaging camera, where the second hyperspectral imaging camera is configured to provide second hyperspectral image data of the object in a second field of view. A processor circuit can be operatively coupled to the first and second hyperspectral imaging cameras, where the processor circuit configured to combine the first and second hyperspectral image data to generate a hypercube of data for the object comprising spectral data included in the first and second hyperspectral image data.

20140270447, Sep 18, 2014

Mar 13, 2014

14/208659

Baowei Fei - Atlanta GA, US
Xulei Qin - Atlanta GA, US

EMORY UNIVERSITY - Atlanta GA

G06T 7/00

382131

Systems, methods, and computer-readable storage media relate to segmenting an image series of at least one image of a region of interest of a subject. The methods, systems, and computer readable storage media can automatically segment interior and exterior boundaries relative to the region of interest (e.g., epicardial and endocardial boundaries with respect to a right ventricle) from an image series by combining sparse matrix transform, a training model, and a localized region based level set function.