Clinical trials: Contrast Enhancement in Magnetic Resonance Imaging
Central Nervous System Diseases
Efficacy and Safety Study to Evaluate Gadavist (Gadobutrol) as Contrast Agent in Magnetic Resonance Imaging (MRI) of Brain or Spine Diseases in Chinese Patients
The purpose of this study is to determine if the contrast agent is effective and safe in the Magnetic Resonance Imaging (MRI) of brain or spine diseases in patients of Chinese origin.
- Trial name
- NCT00395460
- Testing
- Gadobutrol (Gadavist, Gadovist, BAY86-4875), Magnevist
- Where
- 4 sites in China
- Volunteers
- 147 people
- Sponsor
- Bayer
Ovarian Neoplasms
Magnetic Resonance Imaging for Lymph Node Staging in Ovarian Cancer
Advanced epithelial ovarian cancer has high morbidity and mortality. Patients presenting with advanced stage ovarian cancer often have cancer spread to regional lymph nodes.
- Trial name
- MILO (NCT02243059)
- Testing
- Gadofosveset trisodium (Ablavar™ ), MRI
- Where
- Netherlands
- Sponsor
- Maastricht University Medical Center
Heart Disease, Cystic Fibrosis
Dynamic Contrast Enhanced Magnetic Resonance Perfusion Imaging in Congenital Heart Disease and Lung Disease
The primary objective of this study is to determine if quantitative Dynamic contrast-enhanced magnetic resonance (DCE MR) perfusion imaging accurately quantifies right and left pulmonary artery blood flow as compared with phase…
- Conditions
- Heart Disease, Cystic Fibrosis, Asthma
- Trial name
- NCT01192360
- Testing
- Phase contrast flow velocity mapping (PC), Dynamic contrast-enhanced magnetic resonance imaging
- Where
- Canada
- Volunteers
- 16 people
- Sponsor
- The Hospital for Sick Children
Acute Myeloid Leukemia
Bone Marrow Angiogenesis in Acute Myeloid Leukemia - Evaluated by Dynamic Contrast Enhanced Magnetic Resonance (MR) Image
In malignant or neoplastic disease, angiogenesis is defined as the generation of new capillaries from preexisting blood vessels, e.g. by sprouting or by intusseption.
- Trial name
- NCT00172562
- Where
- Taiwan
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Peripheral Vascular Disease
Magnevist® Injection Enhanced MRA at Two Dose Levels Compared to Non Contrast MRA for the Detection of Structural Abnormalities of the Infrarenal Aorta and Peripheral Arteries
The purpose of this study is to look at the safety (what are the side effects) and efficacy (how well does it work) of Magnevist (the study drug) used for MRI of the infrarenal aorta and peripheral arteries.
- Trial name
- NCT00185276
- Testing
- Gadopentetate dimeglumine (Magnevist, BAY86-4882)
- Volunteers
- 365 people
- Sponsor
- Bayer
Ductal Carcinoma In Situ, Invasive Breast Cancer
Digital Breast Tomosynthesis Versus Contrast Enhanced Magnetic Resonance Imaging (MRI) for Breast Cancer Staging
The primary objective of this study is to compare the diagnostic accuracy of Digital Breast Tomosynthesis (DBT) versus that of Contrast Enhanced Magnetic Resonance Imaging (CEMRI) in determining the size of breast cancer…
- Trial name
- NCT01060085
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Melanoma
High-resolution Magnetic Resonance Imaging (MRI) Scans to Look for Spread of Melanoma to Nearby Lymph Nodes
The study is designed to see if a high-resolution MRI scan of lymph node areas near where a melanoma has been removed from the skin can pick up the spread of melanoma to those lymph nodes with a high degree of accuracy.
- Trial name
- NCT00463892
- Testing
- High-resolution contrast-enhanced MRI scan
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Redwood Regional Medical Group
Contrast Enhancement in Magnetic Resonance Imaging
A Study to Evaluate the Pharmacokinetics (How it Moves Into, Through and Out From the Body) of a New Gadolinium-based Contrast Agent (GBCA) After Injection and How Safe it is in Participants With Normal and Impaired Renal Function
Researchers in this study want to learn how a new contrast agent for magnetic resonance imaging (MRI) called BAY1747846 moves into, through and out of the body (pharmacokinetics) after injection in participants with normal and…
- Trial name
- NCT05061979
- Testing
- BAY1747846
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Bayer
Osteoarthritis, Obesity
Multi-parametric Imaging of the Knee in Obese Patients With Knee Osteoarthritis; Weight Maintenance
This is a substudy to a randomised trial investigating the effect of liraglutide on body weight and pain in overweight or obese patients with knee osteoarthritis (NCT02905864).
- Trial name
- IM-LOSEIT-II (NCT02928679)
- Testing
- Liraglutide 3 mg (Saxenda)
- Where
- Denmark
- Volunteers
- 150 people
- Sponsor
- Henrik Gudbergsen
Non Mass Breast Lesions
Diagnostic Accuracy of Multiparametric Dynamic Contrast Enhanced Magnetic Resonance Imaging in Improving Detection of Ultrasound Non-mass Breast Lesions According to ACR BI-RADS v2025
this study aims To evaluate the diagnostic performance of Ultrasound (US) in correlation with Dynamic Magnetic Resonance Imaging (MRI) for the assessment, characterization, and evaluation of non-mass breast lesions.
- Trial name
- NCT07679308
- Testing
- multiparametric DCE- MRI and US for all patients
- Volunteers
- 60 people
- Sponsor
- Sohag University
Soft Tissue Sarcoma
Pilot Study: Dynamic Contrast-enhanced Magnetic Resonance Imaging(DCE-MRI)for Assessing Tumor Vascularity and Permeability in Soft Tissue Sarcoma Treated With Preoperative Radiotherapy Followed by Surgical Resection
This is a pilot study to determine the diagnostic value of dynamic contrast enhancing MRI (DCE-MRI) in soft tissue sarcoma for assessment of tumor radiographic changes in vascular permeability and microvessel density before and…
- Trial name
- NCT01575951
- Testing
- MRI-DCE
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- University of Utah
Breast Cancer
Non-inferiority Study of Contrast-enhanced Digital Mammography (CEDM) vs Magnetic Resonance Imaging (MRI) in Terms of Diagnostic Accuracy in Patients Undergoing Preoperative Staging of Established Invasive Breast Cancer
The general objective of the study is to verify the diagnostic accuracy of contrast-enhanced mammography (CEM) compared to breast magnetic resonance imaging in patients undergoing preoperative staging for breast neoformations…
- Trial name
- CEDM-VR (NCT07071272)
- Testing
- breast-MRI and CEM
- Where
- Italy
- Volunteers
- 216 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Breast Cancer
Magnetic Resonance Imaging in Women Receiving Chemotherapy for Stage III Breast Cancer
RATIONALE: Diagnostic procedures such as magnetic resonance imaging (MRI) may help determine the effectiveness of chemotherapy in killing breast cancer and allow doctors to plan more effective treatment.
- Trial name
- ACRIN 6657 (NCT00043017)
- Testing
- MRI/MRS, gadopentetate dimeglumine
- Where
- 11 sites in United States
- Volunteers
- 356 people
- Sponsor
- American College of Radiology Imaging Network
Colorectal Neoplasms, Neoplasm Metastasis
Health Economic Evaluation of Primovist-enhanced Liver MRI
Patients with a history of colorectal cancer and known or suspected liver metastases who are scheduled for contrast-enhanced tomographic imaging will be included in this study.
- Trial name
- NCT00764621
- Testing
- Primovist MRI, Extracellular contrast media (ECCM) MRI, Contrast-enhanced CT
- Where
- 44 sites in Austria, Germany and 7 more
- Volunteers
- 360 people
- Sponsor
- Bayer
Magnetic Resonance Imaging
A Study of Magnetic Resonance Imaging (MRI) With Gadavist in Children
In this clinical study a contrast agent for magnetic resonance imaging (MRI), which has already been approved for application in adults, will be investigated in children and adolescents.
- Trial name
- NCT00468819
- Testing
- Gadobutrol (Gadavist, Gadovist, BAY86-4875)
- Where
- 14 sites in Austria, Canada and 2 more
- Volunteers
- 140 people
- Sponsor
- Bayer
Brain Tumor, Primary
Intra-operative Variation in Size of Brain Tumors After Craniotomy
We planned to evaluate the change in tumor dimensions of intraaxial parenchymal tumors after craniotomy by comparing the tumor size on intraoperative ultrasonography (IOUSG) with pre-operative CECT and CEMRI brain.
- Trial name
- NCT04365647
- Where
- India
- Volunteers
- 51 people
- Sponsor
- Sheri Kashmir Institute of Medical Sciences
Bladder Cancer, Staging
Bladder Cancer Staging and Prediction of New Adjuvant Chemotherapy Efficacy Based on Deep Learning and Transfer Learning in Ultrasound-Magnetic Resonance-Pathology Multimodal Multiscale
Bladder cancer is the most common malignant tumor of the urinary system. The presence or absence of muscle invasion in early bladder cancer is an independent prognostic factor.
- Conditions
- Bladder Cancer, Staging, Deep Learning, Neoadjuvant Chemotherapy
- Trial name
- MICS-BC (NCT07051083)
- Testing
- Risk Stratification
- Where
- China
- Volunteers
- 480 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Chronic Kidney Diseases
Establishing a New Ultrasound Technique to Improve Assessment of Chronic Kidney Disease.
Blood flow to the kidneys is important in the development of kidney diseases. Currently we do not have ways of measuring and monitoring kidney blood flow for patients in real-time.
- Trial name
- NCT06159439
- Testing
- Contrast enhanced ultrasound scan, MRI scan
- Volunteers
- 10 people
- Sponsor
- University of Nottingham
Breast Neoplasms
Use of Dynamic Contrast-Enhanced Magnetic Resonance Imaging to Assess Tumor-Associated Vasculature in Patients With Metastatic Breast Cancer
This study will examine a non-invasive method to assess vasculature, that is, the development of a blood supply necessary to the growth of tumors.
- Trial name
- NCT00071357
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Advanced Cancer
Bevacizumab and Temsirolimus in Patients With Advanced Malignancy
The goal of this clinical research study is to find the highest tolerable dose of Avastin (bevacizumab) and Torisel (temsirolimus) that can be given, in combination, to patients with advanced cancer that has spread or is unable…
- Trial name
- NCT00610493
- Testing
- Bevacizumab, Temsirolimus, Additional Blood Drawn
- Where
- United States
- Volunteers
- 193 people
- Sponsor
- M.D. Anderson Cancer Center