US 12,324,622 B2
Systems and methods for ablating tissue
Daniel Robert Weinkam, Coquitlam (CA); Daniel Martin Reinders, Surrey (CA); Darrell Anthony Harrington, Canoga Park, CA (US); Douglas Wayne Goertzen, New Westminster (CA); and Michael Hermann Weber, Sointula (CA)
Assigned to KARDIUM INC., Burnaby (CA)
Filed by Kardium Inc., Burnaby (CA)
Filed on Mar. 20, 2024, as Appl. No. 18/610,997.
Application 18/610,997 is a continuation of application No. 17/360,026, filed on Jun. 28, 2021, granted, now 11,969,206.
Application 17/360,026 is a continuation of application No. 16/411,546, filed on May 14, 2019, granted, now 11,076,914, issued on Aug. 3, 2021.
Application 16/411,546 is a continuation of application No. 15/499,193, filed on Apr. 27, 2017, granted, now 10,327,844, issued on Jun. 25, 2019.
Application 15/499,193 is a continuation of application No. PCT/US2014/063058, filed on Oct. 30, 2014.
Prior Publication US 2024/0252238 A1, Aug. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 18/14 (2006.01); A61B 5/00 (2006.01); A61B 5/283 (2021.01); A61B 5/287 (2021.01); A61B 5/316 (2021.01); A61B 5/339 (2021.01); A61B 5/349 (2021.01); A61B 5/352 (2021.01); A61B 18/00 (2006.01); A61B 18/12 (2006.01); A61B 18/16 (2006.01); A61B 90/00 (2016.01); A61N 1/05 (2006.01)
CPC A61B 18/1492 (2013.01) [A61B 5/283 (2021.01); A61B 5/287 (2021.01); A61B 5/316 (2021.01); A61B 5/339 (2021.01); A61B 5/349 (2021.01); A61B 5/352 (2021.01); A61B 5/4848 (2013.01); A61B 5/6853 (2013.01); A61B 5/6858 (2013.01); A61B 5/7285 (2013.01); A61B 5/743 (2013.01); A61B 5/7275 (2013.01); A61B 5/7445 (2013.01); A61B 2018/0016 (2013.01); A61B 2018/00214 (2013.01); A61B 2018/0022 (2013.01); A61B 2018/00267 (2013.01); A61B 2018/00351 (2013.01); A61B 2018/00357 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00642 (2013.01); A61B 2018/00839 (2013.01); A61B 2018/00988 (2013.01); A61B 2018/124 (2013.01); A61B 18/16 (2013.01); A61B 2090/061 (2016.02); A61B 2505/05 (2013.01); A61N 1/056 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An intra-cardiac voltage data display system comprising:
a data processing device system;
an input-output device system communicatively connected to the data processing device system; and
a memory device system communicatively connected to the data processing device system and storing a program executable by the data processing device system, the program comprising:
data reception instructions configured to cause reception of intra-cardiac voltage data via the input-output device system, the intra-cardiac voltage data sampled by an electrode over a period of time that includes a plurality of cardiac cycles;
data derivation instructions configured to derive at least a first graphical distribution of data derived at least in part from a first portion of the received intra-cardiac voltage data and a second graphical distribution of data derived at least in part from a second portion of the received intra-cardiac voltage data; and
display instructions configured to cause the input-output device system to concurrently display at least the first graphical distribution of data and the second graphical distribution of data, the displayed first graphical distribution comprising first data displayed across a first time scale and the displayed second graphical distribution comprising second data displayed across a second time scale having a different scale than the first time scale, the displayed first and second displayed graphical distributions concurrently displayed in a superimposed configuration.