US 12,148,068 B2
Systems and methods for vascular rendering
Charles Tremblay-Darveau, Seattle, WA (US); Paul Sheeran, Woodinville, WA (US); Thanasis Loupas, Kirkland, WA (US); and Liang Zhang, Issaquah, WA (US)
Assigned to KONINKLIJKE PHILIPS N.V., Eindhoven (NL)
Appl. No. 17/908,341
Filed by KONINKLIJKE PHILIPS N.V., Eindhoven (NL)
PCT Filed Mar. 5, 2021, PCT No. PCT/EP2021/055539
§ 371(c)(1), (2) Date Aug. 31, 2022,
PCT Pub. No. WO2021/176030, PCT Pub. Date Sep. 10, 2021.
Claims priority of provisional application 62/986,023, filed on Mar. 6, 2020.
Prior Publication US 2023/0073704 A1, Mar. 9, 2023
Int. Cl. G09G 5/02 (2006.01); G06T 5/20 (2006.01); G06T 5/50 (2006.01); G06T 5/90 (2024.01); G06T 7/90 (2017.01); G06T 11/00 (2006.01)
CPC G06T 11/001 (2013.01) [G06T 5/20 (2013.01); G06T 5/50 (2013.01); G06T 5/90 (2024.01); G06T 7/90 (2017.01); G06T 2200/24 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10132 (2013.01); G06T 2207/20036 (2013.01); G06T 2207/20212 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An ultrasound imaging system comprising:
a processor configured to:
analyze ultrasound signals to generate power Doppler data and color Doppler data;
separate the color Doppler data into luminance data and chrominance data;
adjust the luminance data based, at least in part, on the power Doppler data to generate adjusted luminance data; and
combine the adjusted luminance data and the chrominance data to generate augmented color Doppler data.