The nature of ipsilateral motor activity: a 7T fMRI study

The nature of ipsilateral motor activity: a 7T fMRI study - Ipsilateral motor activity

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON54386

Enrollment

Registered

2023-05-16

Start date

2024-01-17

Completion date

Unknown

Last updated

2025-11-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

(ipsilateral) motor function brain activity during movements

Interventions

None listed

Eligibility

Age

18 Years to 64 Years

Inclusion criteria

Inclusion criteria: - Age 18 - 55 years - Blank neurological history - Right handedness - Oral consent for the willingness to practice fMRI tasks at home

Exclusion criteria

Exclusion criteria: - Noncompliance with MRI safety check list - Claustrophobia - Pregnancy - Inability to hear the instructions presented orally in the scanner without a hearing aid

Design outcomes

Primary

Measure	Time frame
The primary research variables are: (1) Differences in the classification accuracy per lamina of the cortex between ipsilateral and contralateral hand movements based on brain activity as measured by fMRI. (2) The similarity of neuronal activity patterns in gestures and finger movements for the ipsilateral and contralateral hand.	—

Secondary

Measure	Time frame
Distinguishability of neuronal activity patterns of twenty different gestures to select a subset of gestures for the main study.	—

Countries

Netherlands

Contacts

Public ContactM.A.H.L.L Raemaekers

Universitair Medisch Centrum Utrecht

m.raemaekers-2@umcutrecht.nl0640964441

Outcome results