Prospective Evaluation of Next Generation CT Reconstruction (NextGenIR)

Recruiting

• Conditions: Healthy Subjects

• Registration Number: NCT02417714
• Lead Sponsor: National Heart, Lung, and Blood Institute (NHLBI)

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2015-4-15
• Last Update Posted: 23 September 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 215

Inclusion Criteria

INCLUSION CRITERIA:<br><br>Inclusion Criteria for Body CT:<br><br> 1. Clinical indication for a chest, abdomen and pelvis CT with contrast<br><br> 2. Age equal to or greater than 18 years<br><br> 3. Able to understand and willing to sign the Informed Consent Form<br><br>Inclusion Criteria for Chest CT:<br><br> 1. Clinical indication for a CT with or without contrast that includes the chest<br><br> 2. Age equal to or greater than 18 years<br><br> 3. Able to understand and willing to sign the Informed Consent Form<br><br>EXCLUSION CRITERIA:<br><br>Exclusion Criteria for Body CT:<br><br> 1. Pregnancy<br><br> 2. Serum Cr > 1.5 mg/dL<br><br> 3. Clinical CT scan with more than one contrast imaging phase (for example three phase<br> liver)<br><br>Exclusion Criteria for Chest CT<br><br> 1. Pregnancy

Exclusion Criteria

Not provided

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Compare with respect to 7 image quality metrics the overall image quality from a research low radiation dose body CT utilizing advanced (model based) iterative reconstruction with a clinical standard radiation dose CT from the same subject