US 12,226,255 B2
Systems, devices, and methods for displaying multiple intraluminal images in luminal assessment with medical imaging
Asher Cohen, San Francisco, CA (US); Sara Rose Chen, San Diego, CA (US); and David Reichel, Andover, MA (US)
Assigned to PHILIPS IMAGE GUIDED THERAPY CORPORATION, San Diego, CA (US)
Filed by PHILIPS IMAGE GUIDED THERAPY CORPORATION, San Diego, CA (US)
Filed on Aug. 23, 2023, as Appl. No. 18/236,994.
Application 18/236,994 is a continuation of application No. 16/520,541, filed on Jul. 24, 2019, abandoned.
Claims priority of provisional application 62/711,927, filed on Jul. 30, 2018.
Prior Publication US 2023/0389891 A1, Dec. 7, 2023
Int. Cl. A61B 8/08 (2006.01); A61B 8/00 (2006.01); A61B 8/12 (2006.01)
CPC A61B 8/0891 (2013.01) [A61B 8/12 (2013.01); A61B 8/463 (2013.01); A61B 8/5223 (2013.01); A61B 8/54 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An intraluminal imaging system, comprising:
an intraluminal imaging device configured to be positioned within a body lumen of a patient and obtain imaging data associated with the body lumen with a stent; and
a controller configured for communication with the intraluminal imaging device and a display, wherein the controller is configured to:
receive the imaging data obtained by the intraluminal imaging device;
detect a boundary of the stent based on the imaging data;
detect a boundary of the body lumen based on the imaging data; and
output, to the display, a screen display comprising:
a first transverse view of the body lumen based on the imaging data, wherein the first transverse view depicts the stent; and
a visual indicator within the first transverse view and highlighting a malapposition between the stent and the body lumen, wherein the visual indicator is positioned between the boundary of the stent and the boundary of the body lumen such that the visual indicator is distinct from the boundary of the stent and the boundary of the body lumen.