Clinical trials: Magnetic Resonance Imaging Sequences, open to volunteers
Gastric Cancer
Study on the Value of Three DWI Scanning Sequences in Staging of Gastric Cancer
Accurate staging is critical for effective gastric cancer treatment planning. Conventional DWI (C-DWI) has limitations in image quality due to magnetic field inhomogeneity, which hampers precise T staging.
- Trial name
- NCT06735105
- Testing
- Scanning parameter
- Where
- China
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Yunnan Cancer Hospital
Fatigue, Stroke, Acute
Microstructure Imaging in Stroke Patients
The purpose of this study is to establish a methodological framework based on existing advanced neuroimaging technologies as a new clinical neuroimaging tool for assessment of possible affected brain connections in stroke and TIA…
- Conditions
- Fatigue, Stroke, Acute, Transient Ischemic Attack
- Trial name
- NCT04118790
- Testing
- Clinical Assessment, MRI scan
- Where
- 2 sites in Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Danish Research Centre for Magnetic Resonance
Takotsubo Cardiomyopathy, Machine Learning
Prognotic Role of CMR in Takotsubo Syndrome
The primary objective of this observational registry is to develop a comprehensive clinical and imaging score (incorporating echocardiography and cardiac magnetic resonance data) that enhances risk stratification for patients…
- Conditions
- Takotsubo Cardiomyopathy, Machine Learning, Magnetic Resonance Imaging
- Trial name
- EVOLUTION (NCT06277297)
- Where
- Italy
- Volunteers
- 350 people
- Sponsor
- University of Cagliari
Cerebral Arteriopathy
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.
- Trial name
- PEACE (NCT05026060)
- Testing
- Imaging
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cardiac Disease
Validation of Multi-contrast, High-resolution Cardiac Magnetic Resonance Imaging
Cardiovascular disease (CVD) causes at least 1.8 million European deaths annually, exceeding fatalities from cancer, chronic respiratory disease, and diabetes.
- Trial name
- CARDIO-IRM (NCT05877755)
- Testing
- Cardiac MRI acquisition
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Brain Tumor, Glioma
Metabolic Characterization of Space Occupying Lesions of the Brain
High field MR-technologies are expected to boost metabolic spectroscopic imaging (MRSI), but also CEST-MRI. This is due to the fact that increased SNR is available which can be used to increase the spatial resolution of all…
- Conditions
- Brain Tumor, Glioma, IDH Mutation
- Trial name
- FASTMRSI (NCT04233788)
- Testing
- MR-scans using a 3T Prisma and a 7T Terra scanner (Siemens, Erlangen Germany)
- Where
- Switzerland
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Optimized MRI Sequences
Optimization of Sequences to Improve the Quality and Comfort of the Magnetic Resonance Imaging Examination
The people included will carry out an MRI comprising the sequence currently used in routine care and the different variants of the sequence being tested, for the optimization of the parameters.
- Trial name
- OPTIM (NCT05326581)
- Testing
- mri
- Where
- France
- Volunteers
- 750 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Healthy Subjects, Patient Performing an MRI Examination
Optimization of the Acquisition Sequence to Improve the Quality and Comfort of Magnetic Resonance Imaging Exam
The purpose of this study is to evaluate the optimization of MRI acquisition sequences.
- Trial name
- AIMANT (NCT04645628)
- Testing
- MRI examination
- Where
- France
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Magnetic Resonance Imaging Sequences
Test and Optimization of New Specific MRI Sequences on an Imager Dedicated to Research
Magnetic Resonance Imaging (MRI) performance depends on equipment performance, equipment maintenance and relevance of MRI sequence used.
- Trial name
- SEQ-IRM (NCT03674645)
- Testing
- MRI acquisitions
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Stroke, Ischemic
Implementation of New Multimodal MRI Sequences by Fingerprint to Improve Ischemic Stroke Examination.
Currently, standard brain MRI takes 20 to 25 minutes, but in the case of ischemic stroke, every minute counts to limit the extension of the necrotic core, with the possibility of recanalizing the occluded artery (intravenous…
- Trial name
- INDEX (NCT07199920)
- Testing
- Achieva 3.0T dStream Philips
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Grenoble
Left Ventricular Ejection Fraction, Cardiac Magnetic Resonance Imaging
Evaluation of Left Ventricular Ejection Fraction Using an Accelerated Cardiac Cine-MRI Sequence With Deep Learning-based Image Reconstructions
Left ventricular hypertrophy (LVH) is a common condition that may result from hypertension, hypertrophic cardiomyopathy, aortic valve stenosis, or certain metabolic disorders.
- Conditions
- Left Ventricular Ejection Fraction, Cardiac Magnetic Resonance Imaging, Deep Learning, Image Reconstruction
- Trial name
- HVGLD (NCT07061821)
- Testing
- accelerated cardiac cine-MRI sequence
- Where
- France
- Volunteers
- 61 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Parotid Neoplasms
Application of 3D MR Neurogram for Intraparotid Facial Nerves Evaluation
Parotid neoplasm consists of a wide range of benign and malignant lesions, and parotidectomy has been the mainstay for management of these neoplasms.
- Trial name
- NCT05296109
- Testing
- Magnetic Resonance Imaging on 3T scanner (Magnetom Prisma, SIemens) with dedicated neurogram sequences (Constructive interference in steady state - CISS; Dual Echo Steady State - DESS)
- Where
- Hong Kong
- Volunteers
- 50 people
- Sponsor
- Chinese University of Hong Kong