Yu-Dong Chen

Yu-Dong Chen
Taipei Medical University | TMU · Department of Medical Imaging

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8
Publications
756
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88
Citations

Publications

Publications (8)
Article
Full-text available
Lung involvement is one of the major systemic manifestations of primary Sjögren's syndrome (pSS). This study aims to demonstrate the correlation between high-resolution computed tomography (HRCT), pulmonary function test (PFT) results, and outcome in these patients. Forty-four pSS patients were enrolled and their PFT results and HRCT findings/score...
Article
Full-text available
Analysis of the coronary artery calcium levels usually provides important information that can be used in patient prognosis and stratification of treatment when coronary artery disease is suspected. However, plaques, with or without significant stenosis, have been reported in patients without coronary artery calcium. The aim of this study was to de...
Article
We evaluated the effect of the arterial input function (AIF) on computed tomography perfusion (CTP) in patients with unilateral high-grade stenosis or occlusion in the carotid artery or middle cerebral artery without acute stroke. CTP datasets were retrospectively postprocessed using the same venous output function and different AIF selections: the...
Article
Full-text available
Background: Myocardial bridging (MB) is a congenital structural variant in which a segment of the epicardial coronary artery tunnels into and is surrounded by the myocardium. MB has been correlated to some clinical complications of cardiovascular disease (CVD). The depiction rate of MB varies significantly between catheter coronary angiography and...
Article
Full-text available
Myocardial bridging (MB) is a condition in which a segment of the major epicardial coronary artery is tunneled within and surrounded by the myocardium. This condition has been linked to severe complications. The aim of this study was to evaluate the incidence of MB in Taiwanese subjects examined with electrocardiogram-gated, 16-slice, multidetector...
Conference Paper
PURPOSE To evaluate the impact of gender, age, body weight, heart rate, contrast volume, contrast concentration, contrast injection flow rate, bolus tracking threshold and coronary calcium score on the enhancement quality of coronary arteries during coronary CTA. METHOD AND MATERIALS From September 2007 to November 2007, 135 patients (91 men and 4...
Article
Alveolar soft-part sarcoma (ASPS) is rare. We present a case of a 30-year-old woman with a 6-month history of a palpable mass in her left thigh. MRI showed an 8-cm mass and a satellite nodule at the left gluteus muscle. The main tumor exhibited an isointense signal on T1-weighted images and high-signal-intensity areas with low-signal-intensity scan...

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