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 220 clinical trials
MR Microstructural Imaging for Prostate Cancer Diagnosis
The goal of this multi-center clinical study is to evaluate whether time-dependent diffusion MRI (TDDMRI) can provide reliable microstructural imaging markers for the diagnosis of prostate cancer. The main questions this study aims to answer are: Do TDDMRI-derived microstructural parameters (such as cell size and density) improve diagnostic accuracy for …
MR Based Survival Prediction of Glioma Patients Using Artificial Intelligence
This registry aims to collect clinical, molecular and radiologic data including detailed survival data, clinical parameters, molecular pathology (1p/19q codeletion, MGMT methylation, IDH and TERTp mutations, etc) and conventional/advanced/new MR sequences (T1, T1c, T2, FLAIR, ADC, DTI, PWI, etc) of patients with primary gliomas. By leveraging artificial intelligence, this registry …
MR Elastography for Assessing Liver Fibrosis in Chronic Hepatitis B
How to construct a non-invasive, accurate, and convenient method to evaluate the severity of liver fibrosis (LF) is an important general problem in the management of patients with chronic hepatitis B (CHB). We plan to investigate the ability of magnetic resonance elastography (MRE) to grade fibrosis in chronic hepatitis B …
MR Based Prediction of Molecular Pathology in Glioma Using Artificial Intelligence
This registry aims to collect clinical, molecular and radiologic data including detailed clinical parameters, molecular pathology (1p/19q co-deletion, MGMT methylation, IDH and TERTp mutations, etc) and conventional/advanced/new MR sequences (T1, T1c, T2, FLAIR, ADC, DTI, PWI, etc) of patients with primary gliomas. By leveraging artificial intelligence, this registry will seek …
Clinical Applicantion of Multi-Tracer PET/MR Imaging in Neurological Disorders/Disease
The goal of this clinical trial is to learn about the application of domestic PET/MR in major brain diseases. The main questions it aims to answer are: Overcome the bottleneck of early accurate diagnosis and treatment in major brain diseases clinical practice. Promote the clinical application of domestic PET/MR, enhance …
Precision Radiotherapy for Tumours Using Magnetic Resonance-guided Linear Accelerator (MR-Linac)
Aim to observe the application of MR-Linac for precision radiotherapy of tumours, analyse its therapeutic effect, toxic and side effects,Characteristics of dosimetric parameters etc.
Improvements in Dynamic Contrast-Enhanced MR Angiography and Perfusion and Non-Contrast MRI
This study evaluates if technical improvements in MRI can be used to provide improved performance contrast-enhanced MRI as used for angiography and perfusion as well as in non-contrast MRI.
Validation of a Machine Learning Model Based on MR for the Prediction of Prostate Cancer
The goal of this observational study is to validate a clinically significant predictive machine learning model based on the processing of images RMmp (Multiparametric Magnetic Resonance Imaging). To be validated the model should be evaluated on: Specificity (SP): is the probability of a negative test result, conditioned on the individual …
The MOMENTUM Study: The Multiple Outcome Evaluation of Radiation Therapy Using the MR-Linac Study
The Multi-OutcoMe EvaluatioN of radiation Therapy Using the Unity MR-Linac Study (MOMENTUM) is a multi-institutional, international registry facilitating evidenced based implementation of the Unity MR-Linac technology and further technical development of the MR-Linac system with the ultimate purpose to improve patients' survival, local, and regional tumor control and quality of …
Monocentric Observational Study on the Diagnostic and Prognostic Role of 18F-PSMA PET (PET/CT and PET/MR) in Prostate Cancer
The general objective of this retrospective and prospective study is to evaluate the diagnostic and prognostic role of a quantitative analysis of PET images with 18F-PSMA in all stages of the disease in patients with prostate cancer. To this end, both imaging parameters commonly used in clinical practice and the …
