US 12,333,413 B1
Apparatus and method for training an artificial intelligence-supported diagnostic assessment tool
Eunjung Lee, Rochester, MN (US); Francisco Lopez-Jimenez, Rochester, MN (US); Paul A. Friedman, Rochester, MN (US); Itzhak Zachi Attia, Rochester, MN (US); and Jae K. Oh, Rochester, MN (US)
Assigned to Mayo Foundation for Medical Education and Research, Rochester, MN (US)
Filed by Mayo Foundation for Medical Education and Research, Rochester, MN (US)
Filed on Mar. 1, 2024, as Appl. No. 18/592,680.
Int. Cl. A61B 5/349 (2021.01); A61B 8/08 (2006.01); G06N 3/0464 (2023.01); G16H 50/20 (2018.01); G16H 30/40 (2018.01)
CPC G06N 3/0464 (2023.01) [A61B 5/349 (2021.01); A61B 8/0883 (2013.01); G16H 50/20 (2018.01); G16H 30/40 (2018.01)] 16 Claims
OG exemplary drawing
 
1. An apparatus for artificial intelligence-supported diagnostic assessment, wherein the apparatus comprises: a sensor for sensing a time series input;
at least a processor, wherein the processor is configured to:
receive a plurality of multi-channel sensor readings of physiological data;
generate training data correlating each of the plurality of multi-channel sensor readings with a plurality of diagnostic labels;
train a neural network using the plurality of diagnostic labels;
update the training data as a function of new training examples;
retrain the neural network as a function of the updated training data, wherein the retraining occurs when a preconfigured threshold of new training examples is exceeded;
receive the time series input describing user physiological data from at least the sensor;
input the time series input into the trained neural network;
generate diagnostic data as a function of the time series input and the trained neural network, wherein the diagnostic data includes a classification under a plurality of groups, wherein the groups are comprised of:
normal LV function;
LVSD only;
LVDD only; and
both LVSD and LVDD;
determine prognostic data as a function of the diagnostic data; and
output the prognostic data; and a display device, wherein the output of the prognostic data is displayed on the display device.