mitral-valve-regurgitation Clinical Trials
A listing of mitral-valve-regurgitation medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 214 clinical trials
Zero Echo Time MR for the Assessment of Maxillary Sinus and Dental Regions
The aim of this study is to evaluate the efficacy of zero echo time magnetic resonance imaging (ZTE MRI) as an ionizing radiation-free diagnostic method to evaluate both hard and soft tissues and maxillary sinus region before dental implants in the posterior maxillary region.
Measurement of Brain Perfusion by a MR Perfusion Imaging Called eASL in Children's Cerebral Arteriopathies.
The MR sequence called MR-ASL is used to measure cerebral perfusion in children. This ASL sequence is used with a unique post-labeling delay (PLD) due to the technical impossibility of setting different post-labeling delays. The use of a single post-labeling, chosen by the pediatric radiology department of the Necker hospital, …
MR-proADM as a Early Biomarker for DGF and AR in Kidney and Liver Transplantation
To define the sensibility and the specificity of increased levels of MR-proADM for early, non-invasive, diagnosis of AR and DGF after kidney and liver transplantation creating a predictive model for related complications after kidney and liver transplantation based on the pre-operative and post-operative levels of MR-proADM and by a machine …
Diagnostic Concordance of MR Enterography and Ultrasound for Treatment Response Assessment in Crohn's Disease (MANTRA)
Crohn's disease is a lifelong condition resulting in inflammation of the bowel. Treatment with powerful drugs aim to reduce inflammation by suppressing the immune system. It is important to regularly assess if the drugs are effective, so they can be stopped or changed if not. There are several ways doctors …
A Clinical Study on the Efficacy of Cognitive Distraction Focus Relaxation Therapy Based on MR
A prospective, single blind, randomized, parallel controlled trial was conducted to evaluate the analgesic effect and safety of MR based "cognitive distraction focus relaxation therapy" in patients clinically diagnosed with chronic moderate to severe pain
The Value of Multimodal MR Imaging in Cognitive Assessment of Patients With Moderate Traumatic Brain Injury
The goal of this observational study is to learn about in The value of multimodal MR Imaging in cognitive assessment of patients with moderate traumatic brain injury. The main question it aims to answer is: • The construction of the core injury model of cognitive impairment caused by moderate brain …
Value of PET/MR Enterography in the Assessment of Crohn's Disease Using a Collagen-binding Radiotracer.
In this study twenty-five (25) subjects with Crohn's disease scheduled for possible surgical intervention will be recruited for this study and a PET/MR scan using the collagen-binding radiotracer will be performed. The study aims to establish the performance figures of PET/MR using [68Ga]CBP8-PET for preoperative detection and differentiation of strictures …
18F-FAPI-04 PET/CT and PET/MR in Patients With Various Types of Malignant Tumors
To evaluate the potential usefulness of 18F-FAPI-04 positron emission tomography/computed tomography (PET/CT) and positron emission tomography/magnetic resonance imaging （PET/MR）for the diagnosis of primary and metastatic lesions, detection of recurrence or assessment of pathologic response in various types of cancer.
A Clinical Study of Evaluating Myocardial Viability in Ischemic Heart Disease with Integrated 18F-FDG PET/MR
The main purpose is to evaluate the accuracy of myocardial imaging obtained through integrated 18F-FDG PET/MR in detecting viable myocardium. The secondary objective is to evaluate whether myocardial imaging obtained through integrated 18F-FDG PET/MR can replace 18F-FDG PET combined with 99mTc MIBI SPECT/CT gated myocardial perfusion imaging.
Development of a Radiomics Model With MR to Predict the Occurence of a Infiltration of Muscoskeletal Tumor
The goal of this observational study is to evaluate the feasibility and clinical utility of radiomics to diagnose peri-lesion tumour infiltration of tumours in participants with a suspect of Bone Cancer Tumor or Soft Tissue Sarcoma (STS). The main questions it aims to answer are: is radiomics able to identify …
