US 12,357,218 B2
Electrocardiogram lead generation
Christian David Marton, Jersey City, NJ (US); Joseph Thomas Braidwood, Carlsbad, CA (US); Robert Joseph Krummen, Bellevue, WA (US); and Maurice J. Pirio, Seattle, WA (US)
Assigned to THE VEKTOR GROUP, INC., San Diego, CA (US)
Filed by The Vektor Group Inc., San Diego, CA (US)
Filed on Sep. 17, 2024, as Appl. No. 18/887,328.
Application 18/887,328 is a division of application No. PCT/US2023/075742, filed on Oct. 2, 2023.
Claims priority of provisional application 63/412,830, filed on Oct. 3, 2022.
Prior Publication US 2025/0009274 A1, Jan. 9, 2025
Int. Cl. A61B 5/319 (2021.01); A61B 5/339 (2021.01); A61B 5/367 (2021.01)
CPC A61B 5/319 (2021.01) [A61B 5/339 (2021.01); A61B 5/367 (2021.01); A61B 2560/0223 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method performed by one or more computing systems for converting a subject cardiogram based on a subject placement of electrodes to a converted subject cardiogram that is based on a target placement of electrodes, the method comprising:
receiving the subject cardiogram and the subject placement of electrodes;
accessing a collection of simulated source cardiograms and simulated target cardiograms, each simulated source cardiogram based on a source placement of electrodes and each simulated target cardiogram based on a target placement of electrodes, each simulated target cardiogram associated with, for each of a plurality of source placements, a simulated source cardiogram;
identifying a source placement based on similarity to the subject placement;
identifying a simulated source cardiogram associated with the identified source placement based on similarity to the subject cardiogram;
designating the simulated target cardiogram that is associated with the identified simulated source cardiogram as the converted subject cardiogram; and
outputting the converted subject cardiogram
wherein each simulated source cardiogram is a nonstandard cardiogram based on a nonstandard placement of electrodes and each simulated target cardiogram is a standard cardiogram based on a standard placement of electrodes.