نتایج جستجو برای: multidetector

تعداد نتایج: 4206  

Journal: :The Annals of The Royal College of Surgeons of England 2006

Journal: :The New England journal of medicine 2008
Julie M Miller Carlos E Rochitte Marc Dewey Armin Arbab-Zadeh Hiroyuki Niinuma Ilan Gottlieb Narinder Paul Melvin E Clouse Edward P Shapiro John Hoe Albert C Lardo David E Bush Albert de Roos Christopher Cox Jeffery Brinker João A C Lima

BACKGROUND The accuracy of multidetector computed tomographic (CT) angiography involving 64 detectors has not been well established. METHODS We conducted a multicenter study to examine the accuracy of 64-row, 0.5-mm multidetector CT angiography as compared with conventional coronary angiography in patients with suspected coronary artery disease. Nine centers enrolled patients who underwent ca...

Journal: :The professional medical journal 2022

Objective: To determine the diagnostic accuracy of multidetector computed tomography in detection esophageal varices patients with hrpatic cirrhosis. Study Design: Cross Sectional study. Setting: Department Diagnostic Radiology, Kot Khawaja Saeed Teaching Hospital, Lahore. Period: January, 2021 to July, 2021. Material & Methods: Two hundred seventy five diagnosed liver cirrhosis were includ...

Journal: :Journal of the American College of Cardiology 2006

2015
Udit Chauhan Ravi Shanker Solanki Alok Kumar Udiya Gurucharan S Shetty M K Narula

The study was aimed to evaluate the features of various hepatic masses using triple phase multidetector computed tomography and to correlate features of triple phase multidetector computed tomography with clinical and cytohistopathology/operative findings. Technique of the triple phase was individualised as per the case with the application of empirical delay technique for timing the scan delay...

Journal: :JOP : Journal of the pancreas 2009
Juan C Baez Jean M Landry Jonathan R Saltzman Xiaohua Qian Michael J Zinner Koenraad J Mortelé

CONTEXT PEComas (tumors showing perivascular epithelioid cell differentiation) of the pancreas are exceedingly rare. CASE REPORT We herein report on a 60-year-old female who noticed a bulge in her right upper quadrant while exercising. Subsequent multidetector-row CT scan showed a 3.5 cm well-defined, encapsulated, hypovascular, solid tumor in the body of the pancreas. Endoscopic ultrasound d...

2012
Alpa Bharati Suleman Merchant Tilak Suvarna Neha Parashar

Coronary stent fracture is a known complication of coronary arterial stent placements. Multiple long-term risks are also associated with drug eluting stents. 64-slice multidetector CT (MDCT) coronary angiography has been shown to detect poststent complications such as instent stenosis, thrombosis, stent migration and stent fractures. We report a case of stent fracture in a patient who underwent...

2004
Michael M. Maher Mannudeep K. Kalra Stefania Rizzo Peter R. Mueller Sanjay Saini

This review article comprehensively discusses multidetector CT urography protocols and their role in imaging of the urinary tract in patients with hematuria.

Journal: :iranian journal of radiology 0
hamidreza haghighatkhah shohada-e-tajrish hospital, shahid beheshti university of medical sciences, tehran, iran hesameddin hoseini tavassol shahid beheshti university of medical sciences, tehran, iran; shahid beheshti university of medical sciences, tehran, iran reyhane kazemi department of radiology, shahid beheshti university of medical sciences, tehran, iran shaghayegh sadat khabbaz department of radiology, shahid beheshti university of medical sciences, tehran, iran

methods multidetector ct-scan and explorative laparotomy of the patients with blunt abdominal trauma were assessed retrospectively. characteristics of the injuries were categorized on the basis of the american association for the surgery of trauma (aast) grading system and the findings were analyzed using kappa test. results the findings of 35 patients were analyzed. according to the kappa test...

Journal: :Circulation. Arrhythmia and electrophysiology 2015
Seigo Yamashita Frédéric Sacher Saagar Mahida Benjamin Berte Han S Lim Yuki Komatsu Sana Amraoui Arnaud Denis Nicolas Derval François Laurent Michel Montaudon Mélèze Hocini Michel Haïssaguerre Pierre Jaïs Hubert Cochet

BACKGROUND Epicardial ventricular tachycardia (VT) ablation is associated with risks of coronary artery (CA) and phrenic nerve (PN) injury. We investigated the role of multidetector computed tomography in visualizing CA and PN during VT ablation. METHODS AND RESULTS Ninety-five consecutive patients (86 men; age, 57 ± 15) with VT underwent cardiac multidetector computed tomography. The PN dete...

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