Development of Novel MR Techniques Using Volunteer Participants

NCT05943249 | Recruiting

• 1 other identifier: 3T000175
• Study Type: observational
• Target: 1,500
• Locations: 1 country
• Sites: 1

Brief Summary

Using magnetic resonance (MR) imaging or spectroscopy as part of clinical research typically involves developing new MR protocols. Although some of this work is done by scanning artificial 'phantoms', volunteer studies are normally needed to configure and validate new protocols appropriately. Developing new MR protocols and techniques is also useful in its own right. The volunteer scanning described in this application will provide data to support this type of methodological research into new scanning and image processing techniques: improving the speed, quality, and range of measurements possible with the scanner. With proper safety and screening procedures, MR has no known side-effects, and has been performed on millions of human subjects worldwide without ill effect. There are well-established contraindications for MRI, and screening procedures are already in place in the MR unit at UCLH to exclude such subjects and ensure the safety of subjects. With these, and the MR scanner's built in safety mechanisms, residual risk is low. Many other trusts with active MR research have previously made similar applications to this related to volunteer MR scanning for pilot work and methodological research Although scans may obtained as part of several research projects, in each case it is only the scanning technique (the programmed sequence of data acquisition and processing steps) which will vary, along with the body region to be imaged. The volunteer experience will be very similar, and all ethical issues, including the information sheet and consent form, will be identical. These scans are for methodological research on the MR techniques themselves, and will be never form part of the volunteer's own healthcare. Separate ethical permission is sought for any study which does not match the above criteria.

Conditions

Healthy

Outcome Measures

Primary Outcomes (1)

• Development of novel MR techniques

  New protocols will be developed and validated to be used in clinical research, and to provide volunteer data for ongoing research into magnetic resonance techniques: improving the speed, quality, and range of measurements possible with the scanner.

  1 year

Interventions

magnetic resonance PROCEDURE

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

Participant with the relevant condition Participant without condition Pre-condition Professionals Carers Relations Other Diagnostic, screening or prevention participants Genetically predisposed

You may qualify if:

• Healthy volunteers will be recruited by email from within departments at UCL and UCLH
• male or female
• Aged 18 and above

You may not qualify if:

• volunteers with pacemakers or other implanted devices, or with other metallic foreign bodies, will be excluded.
• Women who may be pregnant
• any participants who cannot give informed consent (including anyone who may not adequately understand the verbal explanations or written information given in English)

Sponsors & Collaborators

• University College, London: lead

Study Sites (1)

University College London

London, United Kingdom

RECRUITING

MeSH Terms

Interventions

Magnetic Resonance Spectroscopy

Intervention Hierarchy (Ancestors)

Spectrum Analysis; Chemistry Techniques, Analytical; Investigative Techniques

Central Study Contacts

Neela Ramchurn

CONTACT

n.ramchurn1@nhs.net

Study Design

• Study Type: observational
• Observational Model: OTHER
• Time Perspective: OTHER
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: June 26, 2023
• First Posted: July 13, 2023
• Study Start: June 4, 2007
• Primary Completion (Estimated): November 30, 2028
• Study Completion (Estimated): November 30, 2028
• Last Updated: December 10, 2024

Record last verified: 2024-12

Locations

GB (1)