Search clinical trials for: contrast materials

Total 2435 results

Molecular Theranostics LLC
Emory University

Not yet recruiting

Evaluation of a Targeted Magnetic Resonance Imaging Contrast Agent in Prostate Cancer Patients

MRI Scan

United States
john eisenbrey

Not yet recruiting

Contrast Enhanced Ultrasound to Evaluate Response to Chemoembolization in Patients With Liver Tumors

Liver Neoplasms

United States
Bayer

Not yet recruiting

An Observational Study to Collect Information on the Safety of Gadolinium-Based Contrast Agents in Patients in India

Contrast Enhancement in Magnetic Resonance Imaging
Cairo University

Not yet recruiting

Clinical and Radiographic Evaluation of Zirconomer Restorative (Zirconomer)

Dental Caries in Children | Dental Materials
Massachusetts General Hospital
Takeda Development Center Americas, Inc.

Recruiting

Value of PET/MR Enterography in the Assessment of Crohn's Disease Using a Collagen-binding Radiotracer.

Crohn Disease

United States
Massachusetts General Hospital

Not yet recruiting

PET/MRI of Primary Sclerosing Cholangitis

PSC

United States
Nanjing First Hospital, Nanjing Medical University

Recruiting

Efficacy of Bioceramic Materials for Bone Defects Repair

Osteo Arthritis Knee | Bone Loss | Bone Injury | Bone Fracture | Cartilage Degeneration | Bone Lesion

China
Ondokuz Mayıs University

Not yet recruiting

Evaluation of the Effects on the Skin of Different Materials Used in Orogastric Tube Detection in Premature Babies

Neonatal Skin Conditions
Augenklinik Zurich West
Apellis Pharmaceuticals, Inc.

Recruiting

Virtual Reality Based Vision Test in Patients With AMD (GA-001)

Age-Related Macular Degeneration

Switzerland
University of Delaware

Recruiting

Testing Tactile Aids With Blind Subjects

Blindness | Vision, Low

United States
University of Massachusetts, Worcester
Guerbet

Not yet recruiting

Gadopiclenol in Contrast Enhanced MRI of the Prostate

Prostate Cancer

United States
British University In Egypt

Recruiting

Clinical and Radiographic Outcomes of Partial Pulpotomy Procedure in Primary Molars Utilizing Different Capping Materials and Different Restorative Methods

Pulp Disease, Dental

Egypt
Guy's and St Thomas' NHS Foundation Trust
King's College London

Recruiting

Developing Better Computerised Vision Tests (CVTV) (CVTV)

Macular Degeneration | Visual Impairment | Amblyopia | Ophthalmic Disease

United Kingdom
Alison Stopeck

Recruiting

Neoadjuvant Therapy and Contrast-enhanced Mammography for Early Stage Breast Cancer

Breast Cancer | Triple Negative Breast Cancer | HER2-positive Breast Cancer | TNBC, Triple Negative Breast Cancer | Locally Advanced Breast Cancer | Neoadjuvant Chemotherapy

United States
Methinks Software SL
Santiago Ortega- global PI

Not yet recruiting

Study on the Performance of a Machine Learning Algorithm Recognizing and Triaging Large Vessel Occlusions Using Non-contrast CT Scans (SMART-LVO)

Brain Ischemia | Stroke, Ischemic | Stroke, Acute | Stroke Hemorrhagic
Clinical Hospital Center Rijeka

Not yet recruiting

The Added Value of Contrast Enhanced Mammography to Standard Mammography in Assessing the Extent of DCIS (CEMinDCIS)

DCIS | Breast Carcinoma in Situ | Calcification

Croatia
GE Healthcare

Not yet recruiting

Wireless Disposable SpO2 Sensor Hypoxia Testing Part 1, Non-invasive Development Test for the New LED Platform (SpO2 Dispo)

SpO2 \(Peripheral Oxygen Saturation\) Measurement Validation

United States
Children's Hospital Los Angeles
Brigham and Women's Hospital, Boston USA; Wuqu' Kawoq - Maya Health Alliance...

Recruiting

Mobile Health Intervention for Infants in Guatemala (18-m Intervention)

Infant Development

Guatemala
Mayo Clinic

Recruiting

Contrast Echocardiography During Exercise to Assess Pulmonary Blood Volume

Heart Failure | Pulmonary Vascular Disease

United States
University of Vermont

Recruiting

Fatty Acid Modulation of Brain Function in Older Adults

Aging

United States
Centre Hospitalier Régional Metz-Thionville
University of Lorraine

Recruiting

Kinetics of Urinary Excretion of Gadolinium Contrast Agents Used in MRI Examinations (GADODURABLE)

Magnetic Resonance Imaging

France
University of California, Los Angeles

Recruiting

Optimizing Treatment of Adhesive Small Bowel Obstruction

Adhesive Small Bowel Obstruction

United States
Second Affiliated Hospital, School of Medicine,...

Recruiting

Sub-regional Tumor Segmentation Based on CEUS Perfusion Characteristics: Enhancing Breast Tumor Diagnosis

Breast Tumor

China
Uppsala University

Recruiting

Incidence of Acute Kidney Injury After Administration of Iodine Contrast Media in Patients With Reduced Renal Function (COINCIDES)

Acute Kidney Injury Following Administration of Contrast Media

Sweden
University of Southern California
National Cancer Institute (NCI)

Recruiting

Contrast Enhanced Ultrasound Medical Imaging for Identifying Breast Masses

Breast Carcinoma

United States
Faculty of Dental Medicine for Girls

Recruiting

A I in the Prediction of Clinical Performance, Marginal Fit and Fracture Resistance of Vertical Versus Horizontal Margin Designs Fabricated With 2 Ceramic Materials

Artificial Intelligence

Egypt
Beijing Friendship Hospital

Recruiting

Effect of Ultrasound Combined With Microbubbles on Blood Perfusion in Invasive Breast Cancer

Invasive Breast Cancer | Perfusion | Cavitation

China
University of Nottingham

Not yet recruiting

Establishing a New Ultrasound Technique to Improve Assessment of Chronic Kidney Disease.

Chronic Kidney Diseases
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
The First Affiliated Hospital with Nanjing Medical...
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

Recruiting

A Novel Ferumoxytol-enhanced Cardiac Magnetic Resonance Imaging for the Detection of Intracardiac Thrombus

Heart Aneurysm

China
Sanofi

Recruiting

Efficacy and Safety Studies of Frexalimab (SAR441344) in Adults With Relapsing Forms of Multiple Sclerosis

Multiple Sclerosis

Israel, United States, China, Canada, Puerto Rico, United Kingdom, Chile, Turkey, Japan
Sanofi

Recruiting

Efficacy and Safety Study of Frexalimab (SAR441344) in Adults With Nonrelapsing Secondary Progressive Multiple Sclerosis

Multiple Sclerosis

Korea, Republic of, United States, China, Canada, Australia, Puerto Rico, United Kingdom, Turkey, Japan
Ain Shams University

Not yet recruiting

Ameliorating Contrast Induced Nephropathy After Coronary Angiography

Coronary Artery Disease | Nephropathy; Toxic, Drugs
University of Utah
National Heart, Lung, and Blood Institute (NHLBI)

Not yet recruiting

Learning Theory Patient Education for Anticoagulants

Knowledge, Attitudes, Practice
Queen Savang Vadhana Memorial Hospital, Thailand

Not yet recruiting

Low-osmolar Water Soluble Contrast Agent in Management of Adhesive Small Bowel Obstruction

Small Bowel Obstruction | Small Bowel Adhesion
Turku University Hospital

Recruiting

Diagnosing Vesicoureteric Reflux in Children by Direct Isotope Cystography and Contrast Enhanced Voiding Ultrasonography

VUR - Vesicoureteric Reflux

Finland
University of Bahrain

Not yet recruiting

Effects of iCBT and Exercise for Chronic Knee Patients (iCBT)

Chronic Knee Pain
Assistance Publique - Hôpitaux de Paris
Centre National de la Recherche Scientifique, France

Recruiting

Super-Resolution Ultrasound of the Brain in 3D (ESRC3D)

Cerebral Stroke

France
Azienda Ospedaliero-Universitaria Careggi
Azienda Ospedaliera Universitaria Renato Dulbecco; AUSL - IRCCS in Tecnologie... and other collaborators

Recruiting

Cardio-metabolic Diseases in Immigrants and Ethnic Minorities: From Epidemiology to New Prevention Strategies (DIABETHIC)

Diabetes Mellitus, Type 2

Italy
Baskent University

Recruiting

Evaluation of 2-year Clinical Performance of Two Different Single Color Universal Composite Resin Restorative Materials.

Tooth Wear | Tooth Discoloration

Turkey
Asian Institute of Gastroenterology, India

Recruiting

Correlation of Cross Sectional Imaging and Small Intestinal Contrast Ultrasonography in Known Crohn's Disease (CACTUS-CD)

Crohn Disease | Magnetic Resonance Imaging | Ultrasound Therapy; Complications | Computed Tomography

India
Jasper Gerritsen
Massachusetts General Hospital; Universitaire Ziekenhuizen KU Leuven; University... and other collaborators

Recruiting

The SUPRAMAX Study: Supramaximal Resection Versus Maximal Resection for High-Grade Glioma Patients (ENCRAM 2201) (SUPRAMAX)

Glioblastoma | Brain Neoplasms | Astrocytoma, Grade III | High-grade Glioma | Astrocytoma, Grade IV | Glioblastoma, IDH-mutant | Glioblastoma, IDH-wildtype | Glioblastoma Multiforme, Adult | Brain Neoplasm, Primary | Brain Neoplasm, Malignant | Astrocytoma, Malignant | Brain Neoplasms, Adult

United States, Germany, Belgium, Switzerland, Netherlands
NYU Langone Health
National Institute on Drug Abuse (NIDA)

Not yet recruiting

Collaborative Care for Polysubstance Use in Primary Care Settings (Co-Care)

Substance Use

United States
Wendie Berg
Breast Cancer Research Foundation

Recruiting

Biennial CEM in Women With a Personal History of Breast Cancer

Neoplasms | Breast Cancer | Breast Neoplasms | Breast Cancer Female

United States
University College, London

Recruiting

Quantitative Perfusion Imaging Using Contrast Enhanced Perfusion Ultrasound, MRI and Perfusion Angiography (QPiPAD)

Vascular Diseases

United Kingdom
Case Comprehensive Cancer Center
The Cleveland Clinic

Not yet recruiting

Development of MRF for Characterization of Brain Tumors After Radiotherapy

Brain Tumor | Brain Metastases | Brain Necrosis

United States
Insel Gruppe AG, University Hospital Bern

Recruiting

MRI-based 3D Hip Labrum and Cartilage Morphology in Patients With Hip Deformities Compared to Asymptomatic Volunteers

Hip Disease

Switzerland
Mingzhao Xiao

Recruiting

Contrast-enhanced CT-based Deep Learning Model for Preoperative Prediction of Disease-free Survival (DFS) in Localized Clear Cell Renal Cell Carcinoma (ccRCC)

Clear Cell Renal Cell Carcinoma | Recurrent Renal Cell Cancer | Prognostic Cancer Model

China
National Taiwan University Hospital
National Taiwan University; National Science and Technology Council

Not yet recruiting

Telehealth Parent Coaching to Improve Activity Participation for Young Children With ASD and SPD

Autism Spectrum Disorder | Sensory Processing Disorder
Kansas City Heart Rhythm Research Foundation

Not yet recruiting

Long-Term Outcomes of LAA Contrast Flow in CT Scans After Endocardial LAA Closure: The CF-CT Registry

Atrial Fibrillation | Ischemic Stroke, Acute

United States

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