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Found 373 clinical trials
Precision and Reliability of Dual X-ray Absorptiometry (DXA) Testing

The purpose of the study is to assess precision of the GE Lunar iDXA, Hologic Horizon W DXA scanner, and the Stratec peripheral quantitative computed tomography (pQCT) scanner. Aim 1: To assess standard deviation (SD) and coefficient of variation (CV) of testing bone mineral, bone geometry, and soft tissues in …

Accepts healthy volunteers
ct scan
  • 17 Oct, 2022
  • 1 location
Validation of the Risk Stratification Score in Idiopathic Pulmonary Fibrosis

Idiopathic pulmonary fibrosis (IPF) is characterized by a poor prognosis, with a progressive decline in lung function and a considerable variability in the disease's natural history. Besides lung transplantation (LTx), the only available treatments are anti-fibrosing drugs, which have shown to slower the disease course. Therefore, predicting the prognosis is …

idiopathic pulmonary fibrosis
pulmonary function test
lung transplant
diffusion capacity of the lung for carbon monoxide
  • 25 Nov, 2021
  • 2 locations
BEAM: Brain-Eye Amyloid Memory Study (BEAM)

The main objectives for this study are: To investigate novel, non-invasive ocular measurements including optical coherence tomography and eye tracking in a cross-sectional study of participants with various neurodegenerative dementias against standard cognitive assessments and brain imaging measures; and To assess the potential utility of ocular assessments for early detection …

Accepts healthy volunteers
functional imaging
apolipoprotein e
  • 25 Jan, 2022
  • 5 locations