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ClinicalTrials.gov public records Last synced Oct 19, 2026, 8:54 PM EDT

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Showing 457–480 of 570 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: CT Scan Clear all
Completed Phase 3 Interventional

Combined Non-invasive Coronary Angiography and Myocardial Perfusion Imaging Using 320 Detector Computed Tomography

NCT00934037
View directory record Official record
Conditions
Arterial Occlusive Diseases, Coronary Disease, Heart Diseases, Myocardial Ischemia, Vascular Diseases, Arteriosclerosis, Ischemia, Coronary Artery Disease
Interventions
320 Volume Detector Computed Tomography, Other: Multidetector Computed Tomography - 320 detectors
Procedure · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
45 Years to 85 Years
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
4
States / cities
Baltimore, Maryland • Bethesda, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Oct 19, 2026, 8:54 PM EDT
Active, not recruiting Not applicable Interventional

CT for Personalized Mechanical Ventilation

NCT05977153
View directory record Official record
Conditions
Ventilator-Induced Lung Injury, Sepsis Syndrome, Mechanical Ventilation Complication
Interventions
PEEP (positive end-expiratory pressure) - maximum, PEEP (positive end-expiratory pressure) - standard
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 26, 2025 · Synced Oct 19, 2026, 8:54 PM EDT
Not listed Phase 3 Interventional

Myocardial Perfusion Assessment With Multidetector Computed Tomography

NCT00846079
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Regadenoson (Lexiscan) [muti-detector computed tomography]
Device
Lead sponsor
Tennessee Heart and Vascular Institute, P.C.
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Hendersonville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 18, 2009 · Synced Oct 19, 2026, 8:54 PM EDT
No Longer Available No phase listed Expanded access

F18 DCFPyL PET/CT in Imaging Participants With Recurrent Prostate Cancer

NCT03501940
View directory record Official record
Conditions
Prostate Adenocarcinoma, PSA Level Greater Than 0.2, PSA Level Greater Than or Equal to Two, PSA Progression, Recurrent Prostate Carcinoma
Interventions
Computed Tomography, Fluorine F 18 DCFPyL, Laboratory Biomarker Analysis, Positron Emission Tomography
Procedure · Radiation · Other
Lead sponsor
Andrei Iagaru
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2022 · Synced Oct 19, 2026, 8:54 PM EDT
Completed Not applicable Interventional

Lung Cancer Screening Study With Low-dose CT Scan and Blood Biomarker

NCT01700257
View directory record Official record
Conditions
High Risk of Developing Lung Cancer
Interventions
CT scan & Early CDT Lung test, CT scan & Early CDT Lung test
Radiation · Other
Lead sponsor
National Jewish Health
Other
Eligibility
50 Years to 75 Years
Enrollment
1,361 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 31, 2020 · Synced Oct 19, 2026, 8:54 PM EDT
Completed No phase listed Observational

Chemotherapy Monitoring With Breast Computed Tomography (CT)

NCT00808041
View directory record Official record
Conditions
Breast Cancer
Interventions
Dedicated breast computed tomography imaging
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 23, 2015 · Synced Oct 19, 2026, 8:54 PM EDT
Recruiting No phase listed Observational

Quantification of Calcinosis Cutis Disease Burden Using Computed Tomography Images

NCT07228429
View directory record Official record
Conditions
Systemic Sclerosis (SSc), Calcinosis Cutis
Interventions
Sodium Thiosulfate (STS), Sodium Thiosulfate Injection
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 19, 2026, 8:54 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating the Implementation and Effectiveness of the Pink and Pearl Campaign on Lung Cancer Screening at Christian Hospital

NCT07146568
View directory record Official record
Conditions
Lung Cancer, Cancer of the Lung
Interventions
Pink and Pearl Campaign
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
20 Years and older
Enrollment
5,515 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 19, 2026, 8:54 PM EDT
Completed Not applicable Interventional

Study Comparing CT Scan and Stress Test in Diagnosing Coronary Artery Disease in Patients Hospitalized for Chest Pain

NCT00705458
View directory record Official record
Conditions
Coronary Artery Disease, Angina Pectoris, Unstable Angina, Acute Coronary Syndrome
Interventions
Coronary Computed Tomography Angiography, Stress Nuclear Myocardial Perfusion Imaging
Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
21 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 25, 2015 · Synced Oct 19, 2026, 8:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Computed Tomography and Biomarker Analysis in Diagnosing Coronary Artery Disease in Asymptomatic Patients Who Have Undergone Stem Cell Transplant

NCT02077218
View directory record Official record
Conditions
Cancer Survivor, Diabetes Mellitus, Hypertension
Interventions
computed tomography, cytology specimen collection procedure, laboratory biomarker analysis, questionnaire administration
Procedure · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
45 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Apr 21, 2015 · Synced Oct 19, 2026, 8:54 PM EDT
Completed Not applicable Interventional Results available

Computed Tomography Versus Standard 2D Mammography Versus 3D Tomosynthesis

NCT01852032
View directory record Official record
Conditions
Breast Cancer
Interventions
Tomosynthesis Breast Scanning, Breast CT Scanning
Radiation
Lead sponsor
University of California, Davis
Other
Eligibility
35 Years and older · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced Oct 19, 2026, 8:54 PM EDT
Completed Not applicable Interventional Results available

Clinical Outcomes of Deep Brain Stimulator (DBS) Electrodes Placed Using Intraoperative Computed Tomography (CT) and Frameless Stereotaxis

NCT01703598
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Deep Brain Stimulation, DBS surgery
Device · Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Oct 19, 2026, 8:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prospective Low Dose CT for Total Shoulder Arthroplasty/Reverse Shoulder Arthroplasty

NCT05350319
View directory record Official record
Conditions
Shoulder Arthroplasty
Interventions
A low-dose CT scan of the shoulder
Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 14, 2023 · Synced Oct 19, 2026, 8:54 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Multi-center Study to Assess PET Imaging of Flurpiridaz F 18 Injection in Patients With CAD.

NCT01347710
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Flurpiridaz F18, 99mTechnicium (sestamibi or tetrofosmin)
Drug
Lead sponsor
Lantheus Medical Imaging
Industry
Eligibility
18 Years and older
Enrollment
795 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
73
States / cities
Mobile, Alabama • Scottsdale, Arizona • Beverly Hills, California + 58 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2020 · Synced Oct 19, 2026, 8:54 PM EDT
Recruiting Phase 3 Interventional

Olpasiran Trials of Cardiovascular Events and Lipoprotein(a) Reduction - Coronary Computed Tomography Angiography Trial

NCT07293260
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Olpasiran, Placebo
Drug
Lead sponsor
Amgen
Industry
Eligibility
35 Years to 80 Years
Enrollment
406 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
6
States / cities
Bridgeport, Connecticut • Jacksonville, Florida • Overland Park, Kansas + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Oct 19, 2026, 8:54 PM EDT
Terminated No phase listed Observational

Evaluation of 18F-TFB PET/CT Scan in Patients With Differentiated Thyroid Cancer

NCT05575440
View directory record Official record
Conditions
Differentiated Thyroid Gland Carcinoma, Thyroid Gland Follicular Carcinoma, Thyroid Gland Papillary Carcinoma
Interventions
Computed Tomography, Fluorine F 18 Tetrafluoroborate, Positron Emission Tomography, Survey Administration
Procedure · Radiation · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 19, 2026, 8:54 PM EDT
Completed Phase 2 Interventional Results available

Use of Lexiscan for Myocardial Stress Perfusion Computed Tomography With a 3rd Generation Dual Source CT System

NCT03103061
View directory record Official record
Conditions
Cardiovascular Diseases, Coronary Artery Disease
Interventions
Lexiscan
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 9, 2019 · Synced Oct 19, 2026, 8:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Detection of Subclinical Atherosclerosis in Asymptomatic Individuals

NCT00862056
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Cardiac CT
Procedure
Lead sponsor
Piedmont Healthcare
Other
Eligibility
35 Years to 90 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 20, 2017 · Synced Oct 19, 2026, 8:54 PM EDT
Completed Phase 2 Interventional Results available

A Study to Determine the Safety and Effectiveness of RAD001 (Everolimus) in Patients With Lymphangioleiomyomatosis

NCT01059318
View directory record Official record
Conditions
Lymphangioleiomyomatosis
Interventions
Everolimus
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Boston, Massachusetts • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 19, 2020 · Synced Oct 19, 2026, 8:54 PM EDT
Completed No phase listed Observational

Study With Oral Isovue in Abdominopelvic CT

NCT04453059
View directory record Official record
Conditions
Patients Requiring Abdominopelvic CT With Oral Administration of Contrast
Interventions
Iopamidol
Drug
Lead sponsor
Bracco Diagnostics, Inc
Industry
Eligibility
Not listed
Enrollment
218 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
Akron, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Oct 19, 2026, 8:54 PM EDT
Terminated Not applicable Interventional

Breathing Synchronized PET/CT Scans for the Detection of Malignant Lung & Liver Lesions and Assessment of Tumor Glycolysis

NCT01052766
View directory record Official record
Conditions
Lung Cancer, Non-small Cell Lung Cancer
Interventions
PET/CT and BH PET/CT
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 16, 2012 · Synced Oct 19, 2026, 8:54 PM EDT
Terminated Phase 4 Interventional Results available

A Study to Explore the Renal Safety of Visipaque Injection 320 mgI/mL in Patients With Chronic Kidney Disease

NCT03119662
View directory record Official record
Conditions
Chronic Kidney Diseases
Interventions
Visipaque, Placebos
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
17
States / cities
Birmingham, Alabama • Mesa, Arizona • Little Rock, Arkansas + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 19, 2026, 8:54 PM EDT
Terminated Phase 4 Interventional Results available

Effects of Contrast Media on Subjects With Stable Reduced Renal Function Undergoing Contrast-Enhanced Computed Tomography

NCT00793182
View directory record Official record
Conditions
Renal Impairment
Interventions
Ioversol 320 mgI/mL, Iodixanol 320 mgI/mL
Drug
Lead sponsor
Guerbet
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
13
States / cities
Birmingham, Alabama • Tucson, Arizona • Washington D.C., District of Columbia + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Oct 19, 2026, 8:54 PM EDT