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Showing 505–528 of 565 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational

Next Generation CT System

NCT06769594
Conditions
Computed Tomography
Interventions
Investigational CT Scan
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Melanoma, Melanoma Stage III, Melanoma Stage IV, Unresectable Melanoma
Interventions
18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Carcinoid Syndrome, Carcinoid Tumor, Digestive System Neuroendocrine Tumor G1, Metastatic Carcinoid Tumor
Interventions
Dual-Energy Computed Tomography
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Coronary Artery Disease, Aortic Aneurysm, Pulmonary Embolism
Interventions
Not listed
Lead sponsor
Gilbert L. Raff, MD
Other
Eligibility
18 Years and older
Enrollment
2,640 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
8
States / cities
San Diego, California • Boston, Massachusetts • Royal Oak, Michigan + 5 more
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
Conditions
Healthy
Interventions
GE-145 (AN113111) Injection, Visipaque (iodixanol) Injection
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Princeton, New Jersey
Conditions
Cerebrovascular Accident
Interventions
Reopro, Retrovase
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Conditions
Lung Neoplasms, Lung Cancer
Interventions
Mobile Low-dose Computed Tomography (LDCT) Screening
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
40 Years to 54 Years
Enrollment
1,160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Charlotte, North Carolina
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
Recruiting Not applicable Interventional

Photon-counting CT in Chest Imaging

NCT07031336
Conditions
COPD (Chronic Obstructive Pulmonary Disease)
Interventions
Photon-counting CT, Energy-integrating CT
Device
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Bladder Cancer, Urothelial Carcinoma
Interventions
18F-fluciclovine, PET/CT
Drug · Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Intraductal Papillary Mucinous Neoplasm
Interventions
PET-CT
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 90 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed No phase listed Observational Accepts healthy volunteers

PET-CT Scan Method to Monitor Pancreatic B-Cell Loss in Diabetes Mellitus

NCT00633763
Conditions
Type1 Diabetes Mellitus
Interventions
18F-fallypride
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Orange, California
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
Conditions
Routine Outpatients Undergoing Contrast Enhanced CT Scan of the Abdomen and Pelvis
Interventions
Withhold oral contrast
Other
Lead sponsor
Hartford Hospital
Other
Eligibility
21 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Hartford, Connecticut
Withdrawn No phase listed Observational Accepts healthy volunteers

Comparison of Esophageal Manometry and CT Scan Measurements

NCT04213911
Conditions
Morbid Obesity, Respiratory Failure
Interventions
low-dose chest CT scan, insertion of esophageal balloon
Radiation · Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 4 Interventional Results available

Study of Tomography of Nephrolithiasis Evaluation

NCT01451931
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
Conditions
Carcinoma, Squamous Cell
Interventions
FDG-PET/CT, Cetuximab
Procedure · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
2
States / cities
Louisville, Kentucky • St Louis, Missouri
Conditions
Lung Cancer, Abdominal Cancer
Interventions
Motion CT Scans
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Houston, Texas
Conditions
Family History of Lung Cancer
Interventions
CT scan, Sybil
Diagnostic Test · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Impulsivity, Neural Deficits and Cocaine Addiction

NCT00744601
Conditions
Cocaine Dependence
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years to 55 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Atrial Fibrillation
Interventions
Transesophageal Echocardiography
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Terminated Not applicable Interventional Accepts healthy volunteers Results available

PET-CT Scans in Healthy Volunteers After Flu Vaccination

NCT00769002
Conditions
Flu
Interventions
FluShield, FluShield - same arm, FluShield - opposite arm, Blood Draws, FDG PET-CT Scan, Cytokine Profiling
Biological · Procedure · Genetic
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
21 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Hackensack, New Jersey
Conditions
Mild Traumatic Brain Injury
Interventions
VIDAS® TBI Test [GFAP and UCH-L1 assays]
Diagnostic Test
Lead sponsor
BioMérieux
Industry
Eligibility
18 Years and older
Enrollment
903 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
5
States / cities
Orlando, Florida • Detroit, Michigan • Rochester, Minnesota + 2 more