Search clinical trials for: contrast

Total 1948 results

Dipan Shah
Guerbet

Unknown

Efficacy of Dotarem® (Gd-DOTA) Versus Gadovist® (Gd-DO3A-butrol) for Late Gadolinium Enhancement Cardiac Magnetic Resonance

Coronary Artery Disease | Cardiomyopathy
M.D. Anderson Cancer Center

Recruiting

Contrast-Enhanced Mammography for the Evaluation of Mammographic Microcalcifications

Breast Carcinoma

United States
Medical University of South Carolina

Completed

DYNA EMBOLIZATION - Pilot Study of IV Dyna CT and CBV Imaging Techniques (DynaEmbo)

Brain Lesions

United States
Taipei City Hospital

Not yet recruiting

TCHCCT-Zhong-Xing-Emergency-Department Ultrasound With IV Contrast in Acute Flank Pain

Acute Flank Pain

Taiwan
University of Washington
National Cancer Institute (NCI)

Active, not recruiting

Non-contrast DWI for Supplemental Screening

Breast Cancer

United States
University of Michigan

Terminated

Contrast Enhanced Ultrasound vs. Computed Tomographic Angiography in the Detection of Endoleaks Following AAA Repair

Endograft Implantation to Repair Abdominal Aortic Aneurysm

United States
Rutgers, The State University of New Jersey
National Cancer Institute (NCI)

Recruiting

Adaptive Radiation Planning for the Reduction of Radiation-Induced Toxicity in Patients With Stage II-IV Non-small Cell Lung Cancer

Metastatic Lung Non-Small Cell Carcinoma | Stage IVA Lung Cancer AJCC v8 | Stage IVB Lung Cancer AJCC v8 | Stage III Lung Cancer AJCC v8 | Stage IV Lung Cancer AJCC v8 | Stage II Lung Cancer AJCC v8 | Stage IIA Lung Cancer AJCC v8 | Stage IIB Lung Cancer AJCC v8 | Stage IIIA Lung Cancer AJCC v8 | Stage... and other conditions

United States
University of Southern California
National Cancer Institute (NCI)

Completed

Contrast Enhanced Spectral Mammography With Digital Breast Tomosynthesis For Patients With Newly Diagnosed Breast Cancer

Breast Carcinoma

United States
University Health Network, Toronto

Not yet recruiting

Deoxyhemoglobin Concentration Changes and Cerebral Perfusion Imaging

Stroke | Neurovascular Disorder | Stenosis, Carotid

Canada
Seoul National University Bundang Hospital

Completed

Contrast-medium Induced Nephrotoxicity in Patients Undergoing Coronary Angiography - Iodixanol Versus Iopromide

Chronic Renal Insufficiency | Coronary Angiography

Korea, Republic of
Sun Yat-sen University

Completed

Aging Biomakers and ConTrast Induced Nephropathy (ACTIN) Trial (ACTIN)

Contrast Induced Nephropathy

China
Wendie Berg
PA Breast Cancer Coalition

Active, not recruiting

Screening Contrast-Enhanced Mammography as an Alternative to MRI (SCEMAM)

Breast Cancer

United States
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Recruiting

Microwave Ablation or Wedge Resection for the Treatment of Lung, Sarcoma and Colorectal Lesions, ALLUME Study

Stage IVA Lung Cancer AJCC v8 | Stage IVB Lung Cancer AJCC v8 | Lung Non-Small Cell Carcinoma | Stage III Lung Cancer AJCC v8 | Stage IV Lung Cancer AJCC v8 | Stage II Lung Cancer AJCC v8 | Stage IIA Lung Cancer AJCC v8 | Stage IIB Lung Cancer AJCC v8 | Stage IIIA Lung Cancer AJCC v8 | Stage IIIB Lung... and other conditions

United States
Sidney Kimmel Cancer Center at Thomas Jefferson...
National Cancer Institute (NCI); University of California, San Diego; GE Healthcare and other collaborators

Completed

Contrast-enhanced Ultrasound Evaluation of Chemoembolization

Hepatocellular Carcinoma | Chemoembolization, Therapeutic

United States
University of Washington

Completed

Dual Energy CT Urography With Reduced Iodinated Contrast

Aortic Aneurysm

United States
Bristol-Myers Squibb
Pfizer

Completed

Pediatric Catheter-related Thrombosis Imaging Study (AESOP)

Thrombosis

Argentina, United States, Germany, Mexico, Canada, Netherlands, Brazil, Austria, United Kingdom
Seoul National University Hospital

Completed

Low Contrast Agent and Radiation Dose Protocol for Liver CT in Patients With HCC

Hepatocellular Carcinoma

Korea, Republic of
M.D. Anderson Cancer Center

Recruiting

Contrast Enhanced Spectral Mammography for the Evaluation of Pathologic Nipple Discharge

Breast Carcinoma

United States
Thomas Jefferson University

Completed

Contrast Enhanced Mammography in Diagnosing Patients With Suspicious Breast Findings

Breast Neoplasms

United States
Seoul National University Hospital

Active, not recruiting

Renal Protocol Protection in CKD Patients

HCC | CKD

Korea, Republic of
Koning Corporation

Terminated

Contrast-Enhanced Cone Beam Breast CT for Diagnostic Breast Imaging

Breast Cancer

United States
Mayo Clinic

Completed

IRB 14-009240, Does CEUS Positively Influence Selection of Biopsy Sites When Evaluating Transplant Kidneys?

Transplantation, Kidney

United States
University of Michigan

Completed

Is Eovist Suitable for Arterial-Phase MR Imaging of Liver

Liver Disease

United States
Imperial College London
National Institute for Health Research, United Kingdom; Imperial College Healthcare...

Withdrawn

MRI Assessment of Myocardial Fibrosis Associated With Monocyte Phenotype in End Stage Renal Failure (CM3)

Myocardial Fibrosis | Heart Failure | End Stage Renal Failure on Dialysis | Chronic Kidney Disease Stage V | Chronic Kidney Disease, Stage IV (Severe)

United Kingdom
Mansoura University

Completed

Clinical Impacts of Oral Gastrografin Follow Through in Adhesive Small Bowel Obstruction (SBO)

Small Bowel Obstruction

Egypt
Assiut University

Not yet recruiting

Residual Normal Renal Parenchymal and Tumor Volume in Tumor Surgeries

Renal Cell Carcinoma
National Taiwan Sport University

Completed

Contrast Training, Post-activation Countermovement Jump Performance in High Strength Male

Resistance Training

Taiwan
Rigshospitalet, Denmark

Completed

Sentinel Node With Ultrasound Contrast in Melanoma

Malignant Melanoma

Denmark
University Hospital Muenster

Unknown

Effects on the Diagnostic Accuracy of Magnetic Imaging Angiographies of the Supra-Aortic Vessels by Three Different Magnetic Resonance Contrast Agents in Patients

Epilepsy | Dizziness | Headache

Germany
Oregon Health and Science University

Unknown

Contrast Ultrasound Perfusion Imaging in PAD With Sonazoid

Peripheral Artery Disease

United States
University of Vermont

Withdrawn

Contrast Enhanced Endoscopic Ultrasound for Vascular Involvement in Pancreatic Lesions

Pancreatic Tumors

United States
UNC Lineberger Comprehensive Cancer Center

Completed

Open-label Pilot Evaluating Renal Lesions w/ Contrast-enhaced US in Patients w/ Renal Cancer

Kidney Cancer

United States
University of Minnesota

Terminated

Accelerated Contrast-Enhanced High Resolution Whole Heart Cardiac MRI

Cardiac Disease

United States
Istanbul Physical Medicine Rehabilitation Training...

Completed

Contrast Bath and Sympathetic Skin Response

Stroke | Sympathetic Disorder

Turkey
Johns Hopkins University

Withdrawn

Clinical Applications of Contrast-Enhanced Ultrasonography in Pediatric Population - Intravesicle Administration

Vesico-Ureteral Reflux
Milton S. Hershey Medical Center

Completed

Computed Tomography Arteriograms (CTA) Volume Dose Reduction Study

Aortic Aneurysm | Contrast Induced Nephropathy | Aortic and Arterial Anomalies

United States
Wills Eye
Pfizer

Completed

Spaeth/Richman Contrast Sensitivity Test (SPARCS)

Glaucoma

United States
University of Alabama at Birmingham

Completed

Study of Dual-energy (DE) Contrast-enhanced (CE) Digital Mammography

Breast Cancer

United States
I.M. Sechenov First Moscow State Medical University

Recruiting

Contrast-associated Acute Kidney Injury in Patients With Different Types of Coronary Artery Disease

Coronary Artery Disease | Angina, Stable | Acute Kidney Injury | Angina, Unstable | Contrast-induced Nephropathy | NSTEMI - Non-ST Segment Elevation MI | STEMI - ST Elevation Myocardial Infarction

Russian Federation
Vanderbilt University Medical Center

Completed

Exercise Pulmonary Transit Time

Heart Failure, Diastolic

United States
Siriraj Hospital

Completed

Effect of Multifocal Intraocular Lens on Contrast Sensitivity in Primary Angle-Closure Patients

Senile Cataract | Primary Angle Closure Glaucoma | Primary Angle Glaucoma Closure Suspect

Thailand
Lundquist Institute for Biomedical Innovation at...
General Electric

Completed

Comparison of Contrast Agents During CT Angiography (Visipaque)

Contrast Enhancement on Cardiac CT

United States
University of Cincinnati

Active, not recruiting

MRI in Diagnosing Solid Tumors of the Eye and Orbit

Eye Cancer

United States
The Hospital for Sick Children

Completed

Dynamic Contrast Enhanced Magnetic Resonance Perfusion Imaging in Congenital Heart Disease and Lung Disease

Asthma | Cystic Fibrosis | Heart Disease

Canada
Dr. Amer Johri
Lantheus Medical Imaging

Recruiting

Carotid Intraplaque Neovascularization Combined With Stress Echo (CIRCE)

Myocardial Infarction | Cardiovascular Diseases | Atherosclerosis | Carotid Artery Diseases | Acute Coronary Syndrome | Ischemic Heart Disease

Canada
Yonsei University

Unknown

Hepatocyte-specific Versus Extracellular Contrast Agents for Liver MRI: Prospective, Intra-individual Comparison of Diagnostic Performance for Hepatocellular Carcinoma

Liver Cirrhosis | Chronic Hepatitis

Korea, Republic of
Peking University Third Hospital

Not yet recruiting

The Diagnostic Value of Contrast-enhanced Ultrasound in Acute Kidney Injury in ICU

Acute Kidney Injury | Intensive Care Unit | Ultrasound
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Not yet recruiting

CEUS Improves the Diagnostic Performance of SRSS of Thyroid Carcinoma

Thyroid Carcinoma | Thyroid Nodule

China
University of Sao Paulo General Hospital

Recruiting

Transcatheter Implantation of Aortic Bioprosthesis Without the Use of Iodinated Contrast in Patients With Chronic Kidney Disease

Renal Insufficiency | Renal Failure | Stenosis; Valve

Brazil
Rambam Health Care Campus

Not yet recruiting

Fusion of CT Angiography With 3D Contrast Ultrasound as a Method for Follow up for Endovascular Aneurysm Repair

Abdominal Aortic Aneurysm | Endoleak

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