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US 2026/0244822 A1Published application
System and methods for simulation of medical devices
AssigneeRegeneron Pharmaceuticals, Inc.
InventorRoss KENYON
Life of this patent
Estimating the term…
Abstract
Disclosed herein are devices and methods for generating and/or verifying a predictive temperature stress and time creep modulus, approving or rejecting a medical device, verifying a medical device design using a linear device model, and generating coefficients using thermal analysis.
Claims20
A method for validating a medical device design, the method comprising:
- receiving a plurality of medical device relationships based on the medical device design, wherein the plurality of medical device relationships correspond to voltage, current, resistance, torque, speed, and force relationships for the medical device design and comprise a plurality of coefficients;
- generating a linear device model based on the plurality of medical device relationships;
- receiving simulated coefficient values for each of the plurality of coefficients from a distribution function, for the plurality of medical device relationships;
- generating simulated output distributions for a voltage, a current, a resistance, a torque, a speed, or a force, based on the simulated coefficients and the linear device model;
- comparing the simulated output distributions to a threshold output requirement;
- and
- outputting one of an approval indication or a rejection indication based on comparing the simulated output distributions to the threshold output requirement.
4 more elements
A system for validating a validating a medical device design, the system comprising:
- a memory configured to store processor-readable instructions;
- and
- a processor operatively connected to the memory and configured to execute the processor-readable instructions to perform operations that include:
- receiving a plurality of medical device relationships based on the medical device design, wherein the plurality of medical device relationships correspond to voltage, current, resistance, torque, speed, and force relationships for the medical device design and comprise a plurality of coefficients;
- generating a linear device model based on the plurality of medical device relationships;
- receiving simulated coefficient values for each of the plurality of coefficients from a distribution function, for the plurality of medical device relationships;
- generating simulated output distributions for a voltage, a current, a resistance, a torque, a speed, or a force, based on the simulated coefficients and the linear device model;
- comparing the simulated output distributions to a threshold output requirement;
- and
- outputting one of an approval indication or a rejection indication based on comparing the simulated output distributions to the threshold output requirement.
7 more elements
A non-transitory computer-readable medium storing instructions that, when executed by a computing system, causes the computing system to perform a method for validating a medical device design, the method comprising:
- receiving a plurality of medical device relationships based on the medical device design, wherein the plurality of medical device relationships correspond to voltage, current, resistance, torque, speed, and force relationships for the medical device design and comprise a plurality of coefficients;
- generating a linear device model based on the plurality of medical device relationships;
- receiving simulated coefficient values for each of the plurality of coefficients from a distribution function, for the plurality of medical device relationships;
- generating simulated output distributions for a voltage, a current, a resistance, a torque, a speed, or a force, based on the simulated coefficients and the linear device model;
- comparing the simulated output distributions to a threshold output requirement;
- and
- outputting one of an approval indication or a rejection indication based on comparing the simulated output distributions to the threshold output requirement.
4 more elements
Dependencies are inferred from the claim text.