Patent ID: 11967077
Assignee: ORTHO AI LLC
Field: Medical technology (Instruments)
Classification: CPC G | IPC G

Claim 18:
19. A system for determining a risk of a patient needing total hip arthroplasty (THA), comprising:
at least one processor; and
memory including instructions that, when executed by the at least one processor, cause the system to:
acquiring a medical image of the patient;
input the medical image into a first machine learning (ML) model, the first ML model configured to identify a plurality of anatomical landmarks, wherein the plurality of anatomical landmarks include at least a portion of a femoral head of on a first side of the patient and at least a portion of the acetabulum on the first side of the patient;
output, by the first ML model, a first annotated medical image with the plurality of anatomical landmarks visually identified thereon;
input the first annotated medical image into a feature measuring module (FMM);
acquire, by the FMM, quantitative values for a plurality of anatomic measurements;
input the quantitative values for the plurality of anatomic measurements into a second ML machine, wherein the second ML machine is configured to output a likelihood of the patient needing THA within a time frame based on the inputted quantitative values for the plurality of anatomic measurements; and
output, by the second ML model, the likelihood of the patient needing THA within the time frame.