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ClinicalTrials.gov public records Last synced Sep 5, 2026, 9:35 AM EDT

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Showing 1–24 of 55 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Image Quality Clear all
Terminated No phase listed Observational Accepts healthy volunteers

Evaluation of the Repeatability and Reproducibility of OCTA Image Quality With the Heidelberg Engineering SPECTRALIS With OCT Angiography Module

NCT03530449
View directory record Official record
Conditions
Retinal Vascular, Normal Eyes
Interventions
OCT Angiography, Color Fundus Photography, Optical Coherence Tomography
Device
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
22 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 27, 2019 · Synced Sep 5, 2026, 9:35 AM EDT
Not yet recruiting Not applicable Interventional

Pilot Study of MammoGRIP for Breast Positioning, Image Quality, and Patient Comfort in Mammography

NCT07388940
View directory record Official record
Conditions
Mammography
Interventions
MammoGRIP
Device
Lead sponsor
Englewood Hospital and Medical Center
Other
Eligibility
40 Years to 75 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Englewood, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Sep 5, 2026, 9:35 AM EDT
Completed No phase listed Observational

Comparing an Inexpensive Handheld Ultrasound Machine and a Large Mobile Ultrasound System

NCT03764111
View directory record Official record
Conditions
Ultrasonography
Interventions
Large Mobile Ultrasound System, Handheld Ultrasound Machine
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced Sep 5, 2026, 9:35 AM EDT
Completed No phase listed Observational

The Role of Audiovisual Biofeedback on Image Quality During 4D Anatomic and Functional Imaging

NCT01172041
View directory record Official record
Conditions
Lung Cancer
Interventions
Real time position management system, LS PET/CT, 18-FDG
Device · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2016 · Synced Sep 5, 2026, 9:35 AM EDT
Completed Not applicable Interventional

Dual Energy CT Urography With Reduced Iodinated Contrast

NCT02283307
View directory record Official record
Conditions
Aortic Aneurysm
Interventions
Reduced contrast DECT scan, Standard contrast SECT scan
Other
Lead sponsor
University of Washington
Other
Eligibility
50 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 13, 2018 · Synced Sep 5, 2026, 9:35 AM EDT
Recruiting Not applicable Interventional

An Online Intuitive Eating Program for Pregnant Women With Obesity to Support Well-Being

NCT07792837
View directory record Official record
Conditions
Excessive Gestational Weight Gain, Pregnancy, INTUITIVE EATING, Perceived Stress, Prenatal Depression, Anxiety, Diet Quality, Physical Activity, Body Awareness
Interventions
Intuitive Eating Intervention
Other
Lead sponsor
San Diego State University
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 5, 2026, 9:35 AM EDT
Completed No phase listed Observational

Development and Validation of Intraoperative Image-quality Criteria

NCT01660490
View directory record Official record
Conditions
Proximal Femur Fractures
Interventions
ORIF
Procedure
Lead sponsor
AO Clinical Investigation and Publishing Documentation
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 18, 2014 · Synced Sep 5, 2026, 9:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Contrast Agents During CT Angiography

NCT01534975
View directory record Official record
Conditions
Contrast Enhancement on Cardiac CT
Interventions
contrast agent
Diagnostic Test
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
513 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Feb 28, 2018 · Synced Sep 5, 2026, 9:35 AM EDT
Completed Not applicable Interventional Results available

Clinical Evaluation of Opto-Acoustic Image Quality With the Gen 2 Imagio System

NCT05022602
View directory record Official record
Conditions
Breast Cancer Stage
Interventions
Imagio
Device
Lead sponsor
Seno Medical Instruments Inc.
Industry
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 28, 2023 · Synced Sep 5, 2026, 9:35 AM EDT
Completed Phase 4 Interventional Results available

Effects of Sublingual and Transdermal Administration of Nitroglycerin for Coronary CT Angiography on Image Quality

NCT02961946
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Nitroglycerin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 16, 2019 · Synced Sep 5, 2026, 9:35 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Optimizing Liver MRI Using Breath-Holding With and Without Oxygen

NCT07135401
View directory record Official record
Conditions
MRI, MRI Image Enhancement
Interventions
Breath-hold conditions
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 5, 2026, 9:35 AM EDT
Enrolling by invitation No phase listed Observational

Federated Learning for Point-of-Care Cardiac Ultrasound

NCT07800962
View directory record Official record
Conditions
Ventricular Dysfunction, Left, Ventricular Function, Left, Echocardiography, Ultrasonography, Point-of-Care Systems, Heart Function Tests, Stroke Volume, Federated Learning, Machine Learning, Artificial Intelligence (AI), Deep Learning, Neural Networks, Computer, Image Interpretation, Computer-Assisted, Diagnosis, Computer-Assisted, Sensitivity and Specificity, ROC Curve
Interventions
Focused Cardiac Point-of-Care Ultrasonography, FL-POCUS Federated Machine-Learning Analysis System
Diagnostic Test · Device
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2037
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 5, 2026, 9:35 AM EDT
Completed Not applicable Interventional Results available

Image Quality Assessment for Screening and Diagnostic Mammography

NCT02786004
View directory record Official record
Conditions
Breast Health
Interventions
Full Field Digital Mammography, Digital Breast Tomosynthesis
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
40 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 6, 2018 · Synced Sep 5, 2026, 9:35 AM EDT
Completed No phase listed Observational

Quality of Life in Patients With Liver Cancer Treated With Image-Guided Therapy

NCT00482586
View directory record Official record
Conditions
Liver Cancer, Metastatic Cancer
Interventions
medical chart review, questionnaire administration, quality-of-life assessment
Other · Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 7, 2015 · Synced Sep 5, 2026, 9:35 AM EDT
Suspended Phase 4 Interventional

Fluorescein Angiography With a Full-dose Versus a Half-dose of Intravenous Fluorescein

NCT03244982
View directory record Official record
Conditions
Fluorescein Angiography
Interventions
Fluorescein Na 10% Inj 500mg, Fluorescein Na 10% Inj 250mg
Drug
Lead sponsor
Kresge Eye Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 15, 2020 · Synced Sep 5, 2026, 9:35 AM EDT
Withdrawn Phase 2 Interventional

A Clinical Trial Evaluating the Effect of Pharmacological Ascorbate on Radiation Therapy for Pancreatic Cancer Patients

NCT03541486
View directory record Official record
Conditions
Pancreatic Neoplasm
Interventions
Ascorbate, Gemcitabine, radiation therapy
Drug · Radiation
Lead sponsor
Joseph J. Cullen, MD, FACS
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 9, 2025 · Synced Sep 5, 2026, 9:35 AM EDT
Completed No phase listed Observational

Rapid 10-Minute Liver MRI Protocol in Patients With Suspected Hepatocellular Carcinoma

NCT01390194
View directory record Official record
Conditions
Underlying Liver Disease, Hepatitis, Fibrosis of Liver, Cirrhosis With Suspicion of Liver Cancer, Lesion on a Prior Ultrasound, CT or Outside MRI
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Sep 5, 2026, 9:35 AM EDT
Withdrawn Phase 4 Interventional

A Feasibility Study to Assess the Use of Gadolinium in Computed Tomography

NCT02163005
View directory record Official record
Conditions
Contrast Media Allergy
Interventions
Gadolinium
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
56 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 3, 2021 · Synced Sep 5, 2026, 9:35 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Improving PET Image Quality and Quantification by Using Motion Correction, Parametric Imaging and MAP Reconstruction

NCT04417998
View directory record Official record
Conditions
Brain Imaging, Whole Body Imaging
Interventions
18F-FDG, 18F-AV1451, Siemens E7 Reconstruction Tool
Drug · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 21, 2025 · Synced Sep 5, 2026, 9:35 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

99mTc-MIP-1404 for Imaging Prostate Cancer: Phase I Clinical Study to Assess the Image Quality of a Simplified Kit Formulation Compared to a Multi-step Preparation of 99mTc-MIP-1404

NCT01654874
View directory record Official record
Conditions
Prostate Cancer
Interventions
99mTc-MIP-1404
Drug
Lead sponsor
Molecular Insight Pharmaceuticals, Inc.
Industry
Eligibility
21 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 24, 2015 · Synced Sep 5, 2026, 9:35 AM EDT
Terminated No phase listed Observational

ENABLE-HCM - AI-ENabled Echocardiography With Ultrasound Beyond the Echo Lab for Better HCM Imaging and Expanded Access

NCT07155434
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy (HCM), Cardiac Imaging, Echocardiography, Mavacamten, Obstructive Cardiomyopathy, Hypertrophic
Interventions
Not listed
Lead sponsor
UltraSight
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 5, 2026, 9:35 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

OCT Image Quality Performance Evaluation

NCT02991027
View directory record Official record
Conditions
Healthy Eyes
Interventions
DRI OCT Triton
Device
Lead sponsor
Topcon Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Oakland, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 15, 2021 · Synced Sep 5, 2026, 9:35 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Transducer Selection in the Speed and Quality of Image Acquisition in FAST Exams

NCT04333680
View directory record Official record
Conditions
Diagnostic Abdominal Ultrasonography, Trauma Injury
Interventions
Focused Assessment of Sonography for Trauma Exam
Diagnostic Test
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Sep 5, 2026, 9:35 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Clinical Evaluation of Opto-Acoustic Image Quality With the Gen1B Duplex Probe in Breast Applications

NCT03845907
View directory record Official record
Conditions
Breast Cancer
Interventions
Gen 1B, Gen 1
Device
Lead sponsor
Seno Medical Instruments Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 5, 2020 · Synced Sep 5, 2026, 9:35 AM EDT