US 12,394,147 B2
Rendering and displaying a 3D representation of an anatomical structure
Karthik Krishnan, Bangalore (IN); Celine Firtion, Surat (IN); Pallavi Vajinepalli, Bangalore (IN); Saunak Chatterjee, Bangalore (IN); Giridhar Narasapura Rajagopalaiah, Bangalore (IN); and Matthew Rielly, Seattle, WA (US)
Assigned to KONINKLIJKE PHILIPS N.V., Eindhoven (NL)
Appl. No. 18/034,901
Filed by KONINKLIJKE PHILIPS N.V., Eindhoven (NL)
PCT Filed Nov. 1, 2021, PCT No. PCT/EP2021/080229
§ 371(c)(1), (2) Date May 2, 2023,
PCT Pub. No. WO2022/096404, PCT Pub. Date May 12, 2022.
Claims priority of provisional application 63/110,184, filed on Nov. 5, 2020.
Prior Publication US 2023/0419602 A1, Dec. 28, 2023
Int. Cl. G06T 17/00 (2006.01); G06T 7/00 (2017.01); G06T 7/20 (2017.01); G06T 7/30 (2017.01); G06V 10/25 (2022.01)
CPC G06T 17/00 (2013.01) [G06T 7/0012 (2013.01); G06T 7/20 (2013.01); G06T 7/30 (2017.01); G06V 10/25 (2022.01); G06T 2207/30048 (2013.01); G06V 2201/03 (2022.01); G06V 2201/07 (2022.01)] 15 Claims
OG exemplary drawing
 
1. A computer-implemented method of generating and displaying a 3D representation of an anatomical structure of an individual, the computer-implemented method comprising:
obtaining image data of the anatomical structure;
processing the image data to generate a 3D anatomical model of the anatomical structure;
processing the image data and/or the 3D anatomical model to obtain one or more sets of one or more 2D images, each identified set of one or more 2D images representing a different predetermined view of the anatomical structure;
identifying one or more predetermined anatomical landmarks in each set of one or more 2D images;
processing the one or more predetermined anatomical landmarks to generate a 3D landmark model; and
processing the 3D anatomical model and the 3D landmark model to render and display a 3D representation of the anatomical structure at an output display.