US 12,087,427 B2
Percutaneous coronary intervention (PCI) planning interface and associated devices, systems, and methods
David Anderson, Temecula, CA (US); and Andrew Tochterman, Carlsbad, CA (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 Jun. 26, 2023, as Appl. No. 18/214,451.
Application 18/214,451 is a continuation of application No. 17/557,214, filed on Dec. 21, 2021, granted, now 11,688,502.
Application 17/557,214 is a continuation of application No. 16/888,896, filed on Jun. 1, 2020, granted, now 11,205,507, issued on Dec. 21, 2021.
Application 16/888,896 is a continuation of application No. 14/939,172, filed on Nov. 12, 2015, granted, now 10,667,775, issued on Jun. 2, 2020.
Claims priority of provisional application 62/080,023, filed on Nov. 14, 2014.
Prior Publication US 2023/0352145 A1, Nov. 2, 2023
Int. Cl. G16H 20/40 (2018.01); A61B 5/00 (2006.01); A61B 5/02 (2006.01); A61B 5/0215 (2006.01); A61B 6/50 (2024.01); A61B 8/00 (2006.01); A61B 8/12 (2006.01); G16H 30/40 (2018.01); G16H 50/70 (2018.01); A61B 34/10 (2016.01)
CPC G16H 20/40 (2018.01) [A61B 5/02007 (2013.01); A61B 5/02158 (2013.01); A61B 5/743 (2013.01); A61B 6/504 (2013.01); A61B 8/12 (2013.01); A61B 8/463 (2013.01); A61B 8/468 (2013.01); G16H 30/40 (2018.01); G16H 50/70 (2018.01); A61B 5/4848 (2013.01); A61B 5/7435 (2013.01); A61B 5/7475 (2013.01); A61B 2034/104 (2016.02)] 15 Claims
OG exemplary drawing
 
1. An intravascular system, comprising:
an intravascular catheter or guidewire configured to be positioned within a blood vessel of a patient, wherein the intravascular catheter or guidewire comprises a pressure sensor configured to obtain pressure measurements at a plurality of locations along the blood vessel; and
a processor in communication with intravascular catheter or guidewire, wherein the processor is configured to:
calculate, based on the pressure measurements, a plurality of pressure ratios corresponding to the plurality of locations along the blood vessel;
output, to a display device in communication with the processor, a screen display comprising:
a graphical representation associated with a simulated treatment of the blood vessel at one or more of the plurality of locations; and
a plurality of options associated with the simulated treatment;
receive a user input selecting an option of the plurality of options; and
modify, in the screen display, the graphical representation associated with the simulated treatment based on the selected option.