Found 39 ra-radiology trials
A listing of ra-radiology medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
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This study investigates the effectiveness of personalized mapping techniques for patients with Glioblastoma, a type of brain cancer. The purpose of this study is to compare two different mapping methods used in tumor treating fields (TTFields) therapy, which is a type of electrical therapy that has shown to improve survival …
Specific Aim 1: To image the intracranial artery vessel walls (brain), we will evaluate and compare scans acquired using standard-of-care T1 SPACE and T1 MPRAGE sequences with novel accelerated pulse sequences in patients with suspected intracranial vasculopathy. Specific Aim 2: To image the extracranial artery vessel walls (neck). We will …
This study investigates a treatment for liver metastases from neuroendocrine tumors. It aims to find the best dose and safety of a hypoxia-activating agent combined with embolization, a procedure that blocks blood flow to cancer cells. The agent, administered directly into the liver's arteries, is evaluated using MRI scans based …
This study investigates different methods for monitoring pancreatic cysts. Monitoring these cysts is important to prevent complications. The purpose of this study is to compare two approaches: more frequent monitoring versus less frequent monitoring, to see which one leads to better outcomes for patients with pancreatic cysts.Participants in the study …
This study investigates the use of a medical device containing yttrium-90 for treating liver cancer, specifically Hepatocellular Carcinoma (HCC). The purpose of this study is to evaluate the safety and effectiveness of Eye90 microspheres, which deliver localized radiation therapy directly to liver tumors. This approach is used for patients whose …
Primary Objectives:To perform metabolic phenotyping of treatment naïve and recurrent GBM by multitracer [18F]Fluciclovine and 18F-FDG PET. Secondary Objectives:To compare uptake measures of 18F-Fluciclovine and 18F-FDG and MRI quantification of glutamate and lactate levels to tumor tissue laboratory assays (RNA seq and proteomics) of glutamine/glutamate, glucose, and lactate metabolism. To …
The main focus of the project will be using advanced imaging techniques on both 3T and 7T MRI systems for the creation of treatment planning maps. This project focuses on incorporating readily available 3T & 7T imaging and using computer based algorithms to develop a cumulative approach to devising a …
To acquire baseline and serial HCC cancer core biopsy samples in order to characterize the epigenetic, proteomic, metabolomic and immunologic profile of hepatocellular carcinoma cells surviving TACE. See section 2 of full protocol. See section 3.2 full protocol. See section 3.3 full protocol.
To determine the effect of provider contact on clinically-indicated follow-up for imaging findings potentially representing cancer. Our primary variable is 1) rates of clinically indicated imaging and pathology follow-up completed within recommended time interval, before contacting the provider and 2) rates of clinically-indicated follow-up completed after the recommended time interval, …
This study investigates the impact of refractory ascites on health-related quality of life and sarcopenia. The purpose of this study is to use new survey tools to measure changes in quality of life for patients with this condition.Participants will complete quality of life questionnaires at the start of the study, …
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