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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Primary Objective To determine the normal [18F-]FTHA transit times through the intestinal lymphatic system, and TD among healthy human subjects imaged on the PennPET Explorer (Whole body PET scanner). Secondary Objectives A. To evaluate the viability of [18F]FTHA imaging to detect and ascertain the level of lymphatic obstruction among patients …
PURPOSE The objective of this protocol is to clinically evaluate and further develop K-edge imaging, specifically for visualizing gadolinium-based contrast agents on CT images. This study will utilize image data from an FDA approved PCCT (Siemens NAEOTOM Alpha) that is currently in clinical practice at the University of Pennsylvania. This …
Primary Objective To determine the relationship between change in FAP PET signals in lungs during TB treatment and change in lung structural damage in adult patients treated for pulmonary TB. Secondary Objective To characterize the association between FAP PET signals in lungs early after TB diagnosis and persistent lung structural …
Study of Flurpiridaz F-18 PET/CT as a diagnostic imaging tool to detect parathyroid adenomas in patients with primary hyperparathyroidism. Patients with known or suspected parathyroid adenomas will be eligible for this study. Comparisons of diagnostic performance using Flurpiridaz F-18 PET/CT versus standard of care imaging will be tested
Type 2 diabetes is the most common cause of chronic kidney disease (CKD). In people with diabetes, the kidneys do not function normally and continuously require more oxygen to remove waste from the body. This process, in-turn, depletes the available supply of oxygen, causes damage to the tissue itself, and …
The purpose of this research is to measure the extent of lung inflammation between different groups of participants using a radioactive tracer called [18F]NOS. A radioactive tracer is a type of imaging drug that is labeled with a radioactive tag and injected into the body. - Between 18–45 years old - Nicotine …
The research study will test the performance of new magnetic resonance imaging and spectroscopy techniques at 7.0 Tesla. These new methods have already been tested in model systems and need to be tried on human subjects prior to use in patient population.
Normal 0 false false false EN-US X-NONE X-NONE The research study is being done to test the performance of a new type of whole-body imaging device called a Positron Emission Tomography (PET) long-axial field-of-view scanner, called the PennPET Explorer, that has been developed at the University of Pennsylvania and is …
HOPE is a randomized clinical trial that will evaluate approaches to reducing pain and opioid use among patients with chronic pain who are receiving maintenance hemodialysis for end-stage renal disease. The hypothesis is that pain coping skills training will be effective at reducing pain and opioid use, and that buprenorphine …
Opioid-related abuse and overdose represent a growing national epidemic in the United States. Clinician practice patterns play an important role: opioid prescriptions impact the likelihood that patients will misuse or become dependent on these medications, with longer prescriptions leading to greater sustained use. In this study, we will evaluate a …
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