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Can a phantom calibration system make prostate MRI reliable across all scanners?

NCT ID NCT06607783

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Sep 09, 2026 · Last updated Sep 10, 2026 · Updated 1 time

Summary

Researchers are testing a device called the CARE phantom system to see if it can make prostate MRI measurements more consistent across different scanners. The study includes men aged 18 and older who are undergoing prostate cancer investigation and have suspicious lesions on MRI. Participants receive standard MRI scans on different scanners, and the phantom system calibrates the images to reduce variability. The goal is to determine whether this calibration improves the reproducibility of apparent diffusion coefficient measurements, which could help doctors better distinguish between cancerous and benign tissue.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
a phantom calibration system for MRI scanners
What this could lead to
If it works, this could make prostate MRI results more consistent across different hospitals and scanners, helping doctors detect prostate cancer more reliably.
What could go wrong
This is a small, early-stage study focused on technical calibration, not patient outcomes. The system may not achieve the desired reproducibility, and better calibration does not guarantee improved cancer detection.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 66 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jun 2026

Expected to finish

Mar 2027

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Male participants with suspected prostate cancer residing in the London area.

Ages

18 years and older

Sex

Male participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Men aged 18 years and older undergoing investigations for PCa. * Standard of Care MRI conducted. * One or more lesions with a Likert score of 3 or above identified on clinical reports. * Planned targeted biopsy within 6 months from the date of clinical care MRI. * Willing and able to provide written informed consent. Exclusion Criteria: * Prostate specific antigen (PSA) level \> 20ng/ml within 6 months * Previous diagnosis of prostate cancer * Ongoing hormone treatment within 3 months prior to MRI, excluding antiandrogens or 5-alpha reductase inhibitors * Contraindication to MRI scan

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • University College Hospital

    RECRUITING

    London, London, WC1E 6AG, United Kingdom

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