Using directional continuous-wave Doppler sonography of the vertebral arteries, we have investigated 1,540 patients during the past 5 years. On the basis of unilateral and bilateral retrograde brachial angiograms in the same patients (a total of 1,989 angiograms) we have developed sonographic criteria for demonstrating a significant increase in the peripheral resistance of both distal vertebral...

100 patients coming to JSS with scrotal pain between November 2011 and August 2014 were studied. Each patient was examined in multiple planes using 7.5MHz-10MHz variable frequencies with colour and pulse Doppler 5MHz frequency probe was used in a few cases who had large scrotal mass. Most of the patients in our study belong to age group between 20-40 years (68%).In our study, Inflammatory condi...

nuclear medicine methods have important role in the evaluation of transplanted kidney. in this study 58 99mtc-dtpa scans were performed in 38 patients. this method has 90% sensitivity and 96% specificity. in the cases of normal transplanted kidneys, function correlation between doppler sonography and scanning was more than dysfunctioning kidneys.

Introduction The free and pedicled flap reconstruction for defects of the head neck demands a postoperative monitoring routine. This task is usually performed by visual examination flap, doppler sonography pinpricking. In case impaired perfusion surgical revision only way to prevent necrosis. Hyperspectral imaging non-invasive optical method that can be used tissue classification visualize oxyg...

OBJECTIVE To review the causes and sonographic appearance of pathologic processes that result in abdominal pain in the pediatric patient and to understand the use and limitations of abdominal sonography in the acute pediatric abdomen. METHODS A pictorial review of cases is presented. RESULTS Sonography in conjunction with color and pulsed Doppler imaging is a valuable tool in the evaluation...

BACKGROUND AND PURPOSE We sought to identify the use of duplex and transcranial Doppler sonography in the noninvasive diagnosis of vertebral dissection. METHODS Ten patients with a diagnosis of symptomatic vertebral artery dissection confirmed by cerebral angiography were retrospectively analyzed. RESULTS Computed tomographic scanning and magnetic resonance imaging together delineated later...