Patents by Inventor Logan Grado

Logan Grado has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for adaptive control of a medical device using Bayesian optimization
    Patent number: 12214201
    Abstract: Systems and methods for adaptively controlling an electrical stimulation device, such as a closed-loop stimulation device, based in part on a Bayesian optimization of the operational parameters of the device are described. An adaptive dual control of the stimulation device can be provided. In a first control loop parameters are extracted from signals recorded from the subject by the stimulation device, and in a second control loop a Bayesian optimization is implemented with a hardware processor and memory to compute updated operational parameters for the stimulation device. As noted, the stimulation device is an electrical stimulation device, and may be a closed-loop stimulation device. Such devices can be used for deep brain stimulation (“DBS”), cardiac resynchronization therapy (“CRT”), and other electrophysiological stimulation applications.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: February 4, 2025
    Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Logan Grado, Theoden Netoff, Andy Lamperski, Bryan Moore
  • METHOD FOR ADAPTIVE CONTROL OF A MEDICAL DEVICE USING BAYESIAN OPTIMIZATION
    Publication number: 20200391037
    Abstract: Systems and methods for adaptively controlling an electrical stimulation device, such as a closed-loop stimulation device, based in part on a Bayesian optimization of the operational parameters of the device are described. An adaptive dual control of the stimulation device can be provided. In a first control loop parameters are extracted from signals recorded from the subject by the stimulation device, and in a second control loop a Bayesian optimization is implemented with a hardware processor and memory to compute updated operational parameters for the stimulation device. As noted, the stimulation device is an electrical stimulation device, and may be a closed-loop stimulation device. Such devices can be used for deep brain stimulation (“DBS”), cardiac resynchronization therapy (“CRT”), and other electrophysiological stimulation applications.
    Type: Application
    Filed: February 1, 2019
    Publication date: December 17, 2020
    Inventors: Logan Grado, Theoden Netoff, Andy Lamperski, Bryan Moore