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Uncertainty Analysis of Computational Model to Simulate Neurostimulation Caused by Gradient Fields in MRI

NCT04674787 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2021-05-26

No results posted yet for this study

Summary

The aim of this research project is to quantify the uncertainty of current state-of-the art anatomical phantoms and computational models for predicting neurostimulation induced by time-varying magnetic fields (so-called gradient fields) within the context of magnetic resonance imaging (MRI) scanners. For this purpose stimulation thresholds will be measured in a volunteer study. The measurements will provide valuable data for the development and validation of future models.

Conditions

  • Peripheral Nerve Stimulation in MRI
  • Electric Stimulation

Interventions

OTHER

Peripheral nerve stimulation provocation study

Study which measures stimulation thresholds in volunteers induced by low frequency electromagnetic gradients used in MRI scanners.

Sponsors & Collaborators

  • Institute for Biomedical Engineering, Swiss Federal Institute of Technology (ETH Zurich)

    collaborator UNKNOWN

  • Bryn Lloyd

    lead OTHER

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
SINGLE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-03-01
Primary Completion
2021-03-20
Completion
2021-03-20

Countries

  • Switzerland

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04674787 on ClinicalTrials.gov