RecruitingNot Applicable

Spectral Precise Image Study for Brain Tumors

China120 participantsStarted 2025-11-28

Plain-language summary

The goal of this observational study is to explore the image quality of spectral CT deep learning reconstruction technology (Spectral Precise Image) of patients with confirmed brain tumors. The main question it aims to answer is: The Image Quality (IQ) and diagnostic confidence of Spectral Precise Image reconstructions

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Patients with clinical and radiology (MRI/CT) diagnosed brain tumors.
. Patients who underwent contrast enhanced scans using the Spectral CT 7500.
. Study participants with age ≥ 18 years old.
. Study participants that have signed Informed Consent Form (ICF)

Exclusion criteria

. The clinical data or radiological information is considered incomplete after evaluation by the investigator.
. Study participant that was enrolled in this study in the past
. Data from study participants deemed unsuitable for enrollment based on the investigator's evaluation

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Subjective Image quality using Likert score (1-5)

Timeframe: From date of image reconstruction until the date of image reading completion, anticipated 3Months.

Objective Image Quality

Timeframe: From date of image reconstruction until the date of image reading completion, anticipated 3Months.

Trial details

NCT IDNCT07620470

SponsorPhilips Clinical & Medical Affairs Global

Sponsor typeINDUSTRY

Study typeOBSERVATIONAL

Primary completion2026-08-30

Contact for this trial

Jing Wang

+8613986085216 xhwangjing@hust.edu.cn

View on ClinicalTrials.gov More Brain Tumors trials