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ClinicalTrials.gov public records Last synced Oct 25, 2026, 11:15 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 193–216 of 528 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: CAT Scan Clear all
Completed Phase 4 Interventional Results available

Study of Tomography of Nephrolithiasis Evaluation

NCT01451931
View directory record Official record
Conditions
Urolithiasis
Interventions
Point-of-care Ultrasound, Radiology Ultrasound, Radiology CT
Other · Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
2,776 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
15
States / cities
Fresno, California • Sacramento, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2014 · Synced Oct 25, 2026, 11:15 PM EDT
Terminated Phase 2 Interventional Results available

Phase II Trial of 64Cu-ATSM PET/CT in Cervical Cancer

NCT00794339
View directory record Official record
Conditions
Cervical Cancer
Interventions
64Cu-ATSM, FDG
Drug
Lead sponsor
American College of Radiology
Other
Eligibility
18 Years and older · Female only
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Los Angeles, California • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 25, 2026, 11:15 PM EDT
Completed Not applicable Interventional

Analysis of Parametrial Lymph Nodes as Sentinel Nodes in Patients With Cervical Cancer

NCT00631241
View directory record Official record
Conditions
Cervical Cancer
Interventions
Single Photon Emission Computed Tomography, Intraoperative Lymphatic Mapping
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 2, 2016 · Synced Oct 25, 2026, 11:15 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional

18F-DCFPyL Positron Emission Tomography (PET)/Computed Tomography (CT) in Men With Prostate Cancer

NCT03824275
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
18F- DCFPyL PET/CT
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Male only
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Oct 25, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Advanced Imaging Tools in the Study of Mild Traumatic Brain Injury

NCT01044615
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
Kettering Health Network
Other
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2010
U.S. locations
1
States / cities
Kettering, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 14, 2013 · Synced Oct 25, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Single Photon Emission Computed Tomography of the Normal Human Brain

NCT01203891
View directory record Official record
Conditions
Normal Human Subjects
Interventions
Not listed
Lead sponsor
Amen Clinics, Inc.
Industry
Eligibility
10 Years to 90 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2010
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2010 · Synced Oct 25, 2026, 11:15 PM EDT
Completed No phase listed Observational

Comparison Study of Breast Computed Tomography (CT) With Magnetic Resonance Imaging (MRI)

NCT00957099
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
35 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 12, 2013 · Synced Oct 25, 2026, 11:15 PM EDT
Completed Phase 2 Interventional

4-Dimensional CT Derived Ventilation Versus SPECT Aerosol Ventilation in Patients With Thoracic Malignancies

NCT00531180
View directory record Official record
Conditions
Esophageal Cancer, Lung Cancer
Interventions
4D CT scans, Lung Function Imaging
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced Oct 25, 2026, 11:15 PM EDT
Completed No phase listed Observational

Dynamic Perfusion Computed Tomography in Patients With Localized Non-small Cell Lung Cancer

NCT03091816
View directory record Official record
Conditions
Stage IA Non-Small Cell Lung Carcinoma, Stage IB Non-Small Cell Lung Carcinoma, Stage IIA Non-Small Cell Lung Carcinoma, Stage IIB Non-Small Cell Lung Carcinoma
Interventions
Computed Tomography Perfusion Imaging, Laboratory Biomarker Analysis, Stereotactic Body Radiation Therapy
Device · Other · Radiation
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 11, 2024 · Synced Oct 25, 2026, 11:15 PM EDT
Completed No phase listed Observational

Diagnostic Accuracy of Multislice CT Angiography for Acute Chest Pain

NCT00855231
View directory record Official record
Conditions
Chest Pain, Acute Coronary Syndrome, Pulmonary Embolism, Aortic Dissection
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
30 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 27, 2017 · Synced Oct 25, 2026, 11:15 PM EDT
Not listed Not applicable Interventional

Screening for Liver Cancer With CT vs. Ultrasound in Patients With Advanced Liver Disease

NCT01350167
View directory record Official record
Conditions
Cirrhosis, End Stage Liver Disease, Hepatitis C
Interventions
Screening
Procedure
Lead sponsor
Minneapolis Veterans Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 24, 2011 · Synced Oct 25, 2026, 11:15 PM EDT
Terminated Not applicable Interventional

Transmyocardial Laser Revascularization and Cardiovascular Magnetic Resonance Imaging

NCT01287910
View directory record Official record
Conditions
Angina, Chest Pain
Interventions
Cardiac MRI
Other
Lead sponsor
Piedmont Healthcare
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 25, 2026, 11:15 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 25, 2026, 11:15 PM EDT
Completed Phase 1 Interventional

Diagnostic Effectiveness of Virtual Bronchoscopy

NCT00001515
View directory record Official record
Conditions
Bronchogenic Carcinoma, Chronic Granulomatous Disease, Job's Syndrome, Mycobacterium Infection, Wegener's Granulomatosis
Interventions
virtual bronchoscopy
Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 25, 2026, 11:15 PM EDT
Recruiting Early Phase 1 Interventional

In-Human CXCR4 Imaging of Hematologic and Solid Tumors Using [68Ga]-Pentixafor-PET

NCT05093335
View directory record Official record
Conditions
Non-Hodgkin Lymphoma, Multiple Myeloma, Histiocytic Neoplasms, Erdheim-Chester Disease, Rosai-Dorfman Disease
Interventions
[68Ga]-Pentixafor
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 25, 2026, 11:15 PM EDT
Completed Not applicable Interventional

Validation of Low Dose CT for Diagnosis of Lung Nodules

NCT03681873
View directory record Official record
Conditions
Cancer, Metastasis to Lung
Interventions
Extremely Low Dose CT
Diagnostic Test
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
4 Years to 20 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 15, 2022 · Synced Oct 25, 2026, 11:15 PM EDT
Terminated Not applicable Interventional Results available

Assessment of Coronary Artery Disease by Hybrid PET/CT

NCT00320931
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Hybrid PET/CT
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 25, 2026, 11:15 PM EDT
Recruiting Not applicable Interventional

320-detector Computed Tomography to Assess Myocardial Extracellular Volume Fraction in Patients With Atrial Fibrillation Before AF Ablation.

NCT06308094
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
CT
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 25, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Chest Imaging, Breath, and Biomarkers in a Screening Trial

NCT01663155
View directory record Official record
Conditions
Lung Cancer
Interventions
chest x-ray with or without CAD, lose dose CT scan
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
40 Years to 75 Years
Enrollment
1,424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 18, 2017 · Synced Oct 25, 2026, 11:15 PM EDT
Active, not recruiting Not applicable Interventional

Computed Tomography Urography (CTU) vs Intravenous Urography (IVU) on Patients at Risk of Urothelial Tumors

NCT00567684
View directory record Official record
Conditions
Bladder Cancer
Interventions
Computed Tomography Urography (CTU), Intravenous Urography (IVU)
Device · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2034
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 25, 2026, 11:15 PM EDT
Terminated No phase listed Observational

Prognostic Value of Baseline Computed Tomography (CT) Perfusion Parameters of Pancreatic Cancer for Patients Undergoing Stereotactic Body Radiotherapy or Surgical Resection

NCT01326364
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Stereotactic body radiotherapy, Iodixanol, Iohexol
Procedure · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2016 · Synced Oct 25, 2026, 11:15 PM EDT
Completed Phase 3 Interventional Results available

Evaluating the Use of Pitavastatin to Reduce the Risk of Cardiovascular Disease in HIV-Infected Adults

NCT02344290
View directory record Official record
Conditions
HIV, Cardiovascular Diseases
Interventions
Pitavastatin, Placebo
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
40 Years to 75 Years
Enrollment
7,769 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
91
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 59 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Oct 25, 2026, 11:15 PM EDT
Completed No phase listed Observational

Whole-Neck Computed Tomography Perfusion Scan in Imaging Patients With Head and Neck Tumors

NCT02960308
View directory record Official record
Conditions
Head and Neck Neoplasm, Malignant Head and Neck Neoplasm
Interventions
Computed Tomography Perfusion Imaging
Radiation
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 25, 2026, 11:15 PM EDT
Active, not recruiting No phase listed Observational

International Consortium for Multimodality Phenotyping in Adults With Non-compaction

NCT04424030
View directory record Official record
Conditions
Non-Compaction Cardiomyopathy
Interventions
Echocardiography, Magnetic resonance imaging (MRI), Computed tomography (CT)
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
3
States / cities
Palo Alto, California • Cleveland, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 25, 2026, 11:15 PM EDT