- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04781296
Spectral CT With Advanced CT Technology
June 19, 2023 updated by: GE Healthcare
Spectral Computed Tomography With Photon-counting Detector
The purpose of the study is to collect data to evaluate feasibility of the using photon-counting CT in a clinical setting.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Data collected in this study includes an assessment of image quality parameters including spatial resolution, image contrast, and noise that will evaluate the product and how this photon-counting CT technology can be used to reduce the overall radiation dose in CT imaging, and enhance clinical applications for CT technology.
Study Type
Interventional
Enrollment (Actual)
27
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Stockholm, Sweden, 17164
- Karolinska University Hospital
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
48 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Age >50 years
- Male
- Normal renal function per standardized guidelines (GFR > 60 mL/min)
- Previous CT examination at KS no more than 12 months prior to the study examination
- Signed informed consent
Exclusion Criteria:
- Iodine contrast is contraindicated.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Device Feasibility
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Subject's Scanned with Investigational Device
|
Enrolled subjects will complete an exam using the photon-counting CT, with or without IV contract as indicated.
Images will then be compared with the previously acquired CT conducted as standard of care.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Evaluate feasibility of the photon-counting CT in a clinical setting.
Time Frame: 1 year
|
The primary objective of this study is to collect and evaluate raw CT scan data collected using the photon-counting CT.
|
1 year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Collect feedback on performance and images generated on the photon-counting CT.
Time Frame: 1 year
|
Gather feedback on the performance and image quality of the reconstructed images produced by using the photon-counting CT.
|
1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Study Director: Melissa Challman, GE Healthcare
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
April 19, 2021
Primary Completion (Actual)
December 14, 2022
Study Completion (Actual)
December 14, 2022
Study Registration Dates
First Submitted
February 18, 2021
First Submitted That Met QC Criteria
March 1, 2021
First Posted (Actual)
March 4, 2021
Study Record Updates
Last Update Posted (Actual)
June 22, 2023
Last Update Submitted That Met QC Criteria
June 19, 2023
Last Verified
June 1, 2023
More Information
Terms related to this study
Other Study ID Numbers
- 20201218-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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