Found 142 clinical trials
HCC Surveillance: Comparison of Abbreviated Non-contrast MRI and Ultrasound Surveillance in Cirrhotic Patients With Suboptimal Ultrasound Visualisation
All international guidelines recommend 6-monthly ultrasound surveillance for patients at risk for liver cancer (hepatocellular carcinoma or HCC), such as patients with cirrhosis. The aim of surveillance is to detect HCC at an early stage when it is still potentially curable. Currently only 4 out of 10 HCCs are detected …
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- 16 Feb, 2024
- 10 locations
Qualitative and Quantitative Evaluation of Vascular Flows of Radial Ulnar and Interdigital Arterial Trees Under Normal and Pathological Conditions by 3 Tesla MRI
Between 2015 and 2017, several acquisitions were made in 3 patients who received facial allotransplantation, and the team recently developed a flow MRI protocol dedicated to the study of arterial trees in the hand. The main objective is to measure vascular flows of radial, ulnar and interdigital arterial trees in …
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- 16 Feb, 2024
- 1 location
Role of CEUS as a Secondary Diagnostic Modality
To determine the role of contrast-enhanced ultrasound (CEUS) as a second-line imaging modality after gadoxetate-enhanced MRI (Gd-EOB-MRI) for identifying hepatocellular carcinoma (HCC) among at-risks observations.
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- 05 Aug, 2020
Radiotherapy With Hyperthermia in Recurrent and Radiation-Induced Sarcomas
The response analysis in CT or DWI-MRI and toxicity assessment will be performed after 6 weeks. In resectable tumors, a patient will be referred to surgery. In the case of unresectability, the patient will followed-up.
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- 16 Feb, 2024
- 1 location
Hyperpolarized Imaging for New Treatments
Inhalation of a hyperpolarized gas enables the visualization and quantification of regional ventilation in the lung and can be combined with structural MRI to assess both structure and function in parallel. The main Investigator and others have recently formed an international consortium (the 129Xe MRI Clinical Trial Consortium), comprised of …
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- 16 Feb, 2024
- 4 locations
EBRT and HDR Brachytherapy for Unfavorable-intermediate High and Very High-risk Prostate Cancer
This study is trying to find out if the combination of Androgen deprivation therapy (ADT), MRI guided high dose radiation (HDR) brachytherapy treatment (internal radiation implant procedure) and external beam radiation therapy (EBRT) treatments lead to less side effects.
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- 16 Feb, 2024
- 1 location
CRPS - Diagnostics Pathophysiological Mechanisms and Response to Treatment With Noninvasive Brain Stimulation
The investigators study factors that may contribute to development, maintenance, or treatment responses with clinical, sleep, and psychiatric questionnaires and clinical examinations, quantitative sensory testing and neurophysiologic recordings, genetics, and MRI techniques.
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- 05 Aug, 2020
Self-Control in Bulimia Nervosa
Data will be collected using questionnaires and a technology called magnetic resonance imaging (MRI).
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- 05 Aug, 2020
5 Fractions of Pelvic SABR With Intra Prostatic SABR Boost:
Stereotactic Ablative Body Radiotherapy (SABR) given in 5 weekly fractions. Simultaneously treating the pelvic lymph nodes, prostate and MRI-nodule to a total dose of 25 Gy, 35 Gy and up to 50 Gy, respectively. The radiation will be given with 6-18 months of ADT. 5-fraction SABR is a feasible, well-tolerated, …
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- 16 Feb, 2024
- 1 location
Open-label Study Investigating of OKN-007 Combined With Temozolomide in Patients With Recurrent Glioblastoma
Patients with unequivocal recurrence (first or greater) established by MRI and meeting inclusion and exclusion criteria, will be eligible for OKN-007 treatment on this protocol.
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- 16 Feb, 2024
- 3 locations