Invention Grant
- Patent Title: Ultrasound imaging system having automatic image presentation
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Application No.: US16842930Application Date: 2020-04-08
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Publication No.: US11696746B2Publication Date: 2023-07-11
- Inventor: Jeremy B. Cox , Michael A. Randall , Peng Zheng , Samuel J. Radochonski , Dean M. Addison , Bryan A. Matthews , Jeffery L. Addison
- Applicant: C. R. Bard, Inc.
- Applicant Address: US NJ Franklin Lakes
- Assignee: C.R. Bard, Inc.
- Current Assignee: C.R. Bard, Inc.
- Current Assignee Address: US NJ Franklin Lakes
- Agency: Dinsmore & Shohl LLP
- The original application number of the division: US15525319
- Main IPC: A61B8/08
- IPC: A61B8/08 ; A61B8/00 ; G06T7/215

Abstract:
A method of generating a 3D ultrasound image includes acquiring a 3D volumetric data set corresponding to a 3D imaging volume of an ultrasound probe in a 3D detection volume; acquiring a position of the ultrasound probe with respect to the 3D detection volume; acquiring a position of an interventional medical device with respect to the 3D detection volume; determining a position of the interventional medical device relative to the 3D imaging volume of the ultrasound probe; determining an interventional medical device-aligned plane that intersects with a longitudinal axis of the interventional medical device; extracting a texture slice from the 3D imaging volume for a corresponding interventional medical device-aligned plane positional and rotational orientation; mapping the texture slice onto the interventional medical device-aligned plane; and rendering the interventional medical device-aligned plane as a 3D ultrasound image and displaying the rendered 3D ultrasound image on a display screen.
Public/Granted literature
- US20200245973A1 ULTRASOUND IMAGING SYSTEM HAVING AUTOMATIC IMAGE PRESENTATION Public/Granted day:2020-08-06
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