RECRUITING

Controlling Locomotion Over Continuously Varying Activities for Agile Powered Prosthetic Legs

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

The overall goal of this project is to model human joint biomechanics over continuously-varying locomotion to enable adaptive control of powered above-knee prostheses. The central hypothesis of this project is that variable joint impedance can be parameterized by a continuous model based on measurable quantities called phase and task variables. This project will use machine learning to identify variable impedance functions from able-bodied data including joint perturbation responses across the phase/task space to bias the solution toward biological values.

Official Title

Controlling Locomotion Over Continuously Varying Activities for Agile Powered Prosthetic Legs

Quick Facts

Study Start:2023-12-06
Study Completion:2028-01-30
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT06138977

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years to 65 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:Yes
Standard Ages:ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. Age 18 years or older
  2. Willing and able to provide informed consent
  3. Able to understand and follow study procedures
  4. Stable medical condition
  1. Pregnancy or breastfeeding
  2. Severe psychiatric disorders
  3. Active substance abuse
  4. Unstable medical conditions
  5. Inability to comply with study requirements

Contacts and Locations

Study Contact

Emily Klinkman, MS
CONTACT
734-846-0046
emilykk@umich.edu
Robert D Gregg, PhD
CONTACT
734-763-1156
rdgregg@umich.edu

Principal Investigator

Robert D Gregg, PhD
PRINCIPAL_INVESTIGATOR
University of Michigan

Study Locations (Sites)

Rehab Lab, University of Michigan
Ann Arbor, Michigan, 48109
United States

Collaborators and Investigators

Sponsor: University of Michigan

  • Robert D Gregg, PhD, PRINCIPAL_INVESTIGATOR, University of Michigan

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2023-12-06
Study Completion Date2028-01-30

Study Record Updates

Study Start Date2023-12-06
Study Completion Date2028-01-30

Terms related to this study

Keywords Provided by Researchers

  • prosthetic leg

Additional Relevant MeSH Terms

  • Amputation