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
High Relaxivity Contrast Agent for Cardiac MR in the Myocardial Scar Assessment
Elucirem (Gadopiclenol) is a new macrocyclic gadolinium-based contrast agent (GBCA) with high relaxivity indicated for use in adults and children aged 2 years and older for contrast-enhanced magnetic resonance imaging. The product was approved in 2022 by FDA to be used to detect and visualize lesions with abnormal vascularity in …
PET/MR Multimodal Quantitative Analysis of CBF and CMRGlc in Cerebral Ischemia
Research Purpose: This project focuses on clinical research issues in the diagnosis, treatment, and evaluation of patients with cephalic and carotid atherosclerosis. Through multimodal imaging technology, it aims to optimize non-invasive quantitative algorithm models for cerebral blood flow and cerebral metabolism, explore new imaging markers, and investigate quantitative indicators of …
Organ Preservation in Rectal Cancer by Dose Escalated MR Guided Adaptive Radiotherapy
This study is testing whether radiation delivered with MRI guidance using a so-called MR-linac in distal rectal cancer can result in a high rate of organ preservation. Patients will receive radiotherapy together with standard chemotherapy.
UNIty-Based MR-Linac Guided Adaptive RadioThErapy for High GraDe Glioma-4
The purpose of this study is to determine: The highest dose of the trial intervention that targets neuroendocrine tumors and is tolerated by patients. The highest frequency of dosing of the trial intervention that targets neuroendocrine tumors and is tolerated by patients. The highest dose and frequency of dosing of …
Clinical Translation of a Novel Brain PET Insert for Simultaneous PET/MR
The primary goal of this project is to study the feasibility of a brain-dedicated PET insert for an MR scanner for simultaneous acquisition of PET/MR images of human brains. The study will also allow us to compare the imaging performance of the investigator's brain-dedicated PET insert against a commercial whole-body …
Effects of tDCS for Enhancing Cognitive Function in Individuals With Persistent Post-Concussion Syndrome
Globally, 10 million new traumatic brain injury (TBI) cases are estimated annually, with mild traumatic brain injury (mTBI) accounting for 75-90% of all TBI cases. It is estimated that 40-80% of individuals with mTBI may experience the post-concussion syndrome (PCS), which is characterized by a range of physical, cognitive, and …
Dose dE-eScalaTion IN prostATe radIOtherapy usiNg an MR-Linac in 2 Fractions
DESTINATION 2 is a multi-centre randomised trial treating intermediate risk localised prostate cancer with 2 fraction Stereotactic Body Radiotherapy (SBRT). All radiotherapy will be delivered in two fractions (sessions) on an MR Linac using daily adaptation. Men will either receive uniform dose radiotherapy or de-escalated dose radiotherapy. The primary endpoint …
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.
Molecular Imaging of Cancer-associated Fibroblasts in Glioblastoma: a FAPI PET/MR Study.
Glioblastoma is a highly aggressive and malignant form of brain cancer that arises from the glial cells of the brain. It is the most common and deadliest type of primary brain tumor in adults, with a very poor prognosis and a low survival rate. Glioblastoma is characterized by rapid and …
Molecular Imaging of Inflammation in Parkinson's Disease Using LPS and TSPO-PET/MR
It is not known what causes Parkinson's disease and what makes it worsen over time. Research conducted in the past few years has highlighted the possible role of inflammation on this process but its actual mechanisms are still obscure. In this study, the investigators aim to gain understanding on how …
