Arjun K.

Implementation of an International Teleradiology Staffing Model

Abstract Although teleradiology is presently being used extensively in the United States-for both overseas subspecialty consultations and overnight coverage of imaging services at domestic medical centers-there has been limited investigation of its potential to help provide staffing support to U.S. medical centers from offshore locations. In this review, the authors describe an empirical assessment of […]

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Incidence and Implications of a Left Inferior Vena Cava on IVC filter placement

Objective To assess the prevalence and ability to detect a left inferior vena cava (IVC) during venography prior to filter placement and its implications for device implantation. Materials and Methods : Over 58 months, patients referred for an IVC filter were prospectively evaluated for a left IVC by performing cavography injecting into the left iliac

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“Small bowel feces sign” – A Ct sign in small bowel obstruction

Introduction Small bowel obstruction is a common cause of abdominal emergency. Diagnosis helps effective management and prevents complications. CT is an effective tool in evaluation of small bowel obstruction. The small bowel feces sign is a finding observed in small bowel obstruction on Helical CT (6). It is defined as presence of feces like material

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Inter-Organizational E-Commerce in Healthcare Services: The Case of Global Teleradiology.

Abstract Advances in healthcare information technology have enabled new models for electronic delivery of healthcare services. In this paper, we present the case of electronic delivery of radiological services and describe the market-based and technological factors that have led to the development of internet-based service models for flexible delivery of radiological services. Specifically, we describe

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Transient Hepatic Attenuation Difference (THAD)– A Case Report

Abstract Transient hepatic attenuation difference (THAD) are areas of increased parenchymal enhancement visible during the hepatic arterial phase on hepatic CT. THADs are associated with a large variety of liver disorders-Portal or hepatic vein thrombosis, cirrhosis, Budd- Chiari syndrome, biliary obstruction, trauma ,focal hepatic lesions and aberrant blood supply. THADs that are associated with hepatic

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Helical CT evaluation of aortopulmonary window

Abstract Aortopulmonary window is an opening between the aorta and the pulmonary trunk. Two distinct separated semilunar valves must exist to establish the diagnosis of aortopulmonary window, and this defect should be differentiated from truncus arteriosus. Aortopulmonary window is generally diagnosed by echocardiography or Angiocardiography. The authors present two cases of Aortopulmonary window diagnosed by

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Kommerell’s Diverticulum and Stenosis of an Aberrant Left Subclavian Artery

Abstract Left aortic arch with an aberrant right subclavian artery is the most common anomaly of the aortic arch. Other rare anomalies include the occurrence of a right aortic arch with an aberrant left subclavian artery that has a diverticulum at its site of origin, known as Kommerell’s diverticulum. Right-sided aortic arch with an aberrant

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Giant aneurysm of aortopulmonary collateral.

Introduction We present an unusual case of a giant aneurysm of an aortopulmonary collateral, in a patient of Tetralogy of Fallot with pulmonary atresia on long-term conservative treatment. Aneurysm of aortopulmonary collateral is an extremely rare finding. Only a few similar cases have been reported in literature. Link for the publication: https://www.thieme-connect.com/products/ejournals/pdf/10.4103/0971-3026.32702.pdf To view or

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