نتایج جستجو برای: multidetector computed tomography mdct unit
تعداد نتایج: 650129 فیلتر نتایج به سال:
Bridging bronchus (BB) is a rare, congenital bronchial anomaly that is frequently associated with congenital cardiac malformations, especially left pulmonary artery sling. It represents an anomalous bronchus to the right originating from the left main bronchus. Discrimination from other bronchial anomalies is important, since BB is frequently associated with bronchial stenoses due to abnormal c...
Conventional radiography plays an essential diagnostic role in the primary evaluation of acute joint trauma. In complex fractures, however, computed tomography (CT) is an imaging modality often used second to radiography. As a result of technical breakthroughs in the field, multidetector CT (MDCT) allows faster imaging and better temporal, spatial, and contrast resolution compared with conventi...
Multidetector computed tomography (MDCT) acquisition during a single breath hold using thin collimation provides high resolution volumetric data set permitting multiplanar and three dimensional reconstruction of the proximal airways. In chronic obstructive pulmonary disease (COPD) patients, this technique provides an accurate assessment of bronchial wall thickening, tracheobronchial deformation...
Multidetector computed tomography (MDCT) with 64 channels provides to clinical practice an excellent method to detect coronary artery anomalies. The diagnosis of coronary anomalies consisting of origin of left coronary artery in the pulmonary trunk in adults with no history of congenital disease has few reports in literature. We report a case in a 30-year old female patient complaining of fatig...
Recent advances in multidetector computed tomography (MDCT) have resulted in sub-second volumetric patient scanning, revitalising the role of MDCT in clinical practice. Such technological quantum leaps, combined with the availability and turnaround efficiency of CT, have had a notable impact on the imaging paradigms of neurological patients with stroke and cerebral tumour and those in intensive...
Introduction of multidetector computed tomography (MDCT) into daily clinical use has been a breakthrough in the thoracic imaging. It allowed one breathhold scanning of the entire chest, and thin sections made multiplanar and volumetric reconstructions easily available. Initially, the main interest focused on the abdominal aorta and its branches, however, it turned out, that MDCT allows for an e...
Herein, we report a 40-year old man who presented with flank and abdominal pain with dilatation of the bilateral pyelocalyceal system detected in ultrasonography. Computed Tomography (CT) scan showed a soft tissue mass at the level of the fourth and fifth lumbar vertebrae in the retroperitoneal region. There were no blood flow signals in 64-slice multidetector CT (MDCT) which confirms the Retro...
Vascular malformation of the small bowel is an uncommon cause of gastrointestinal haemorrhage. Phlebectasia or venous ectasia is a rare benign vascular anomaly of the gastrointestinal tract. We report a 39-year-old Egyptian man presenting with multiple jejunal phlebectasia, liver haemangioma and port-wine naevus. Despite recurrent melaena, the results of various routine investigations, includin...
Acute complications arising in abdominopelvic malignancies represent a unique subset of patients presenting to the emergency room. The acute presentation can be due to complications occurring in the tumor itself or visceral or vascular structures harboring the tumor. Multidetector computed tomography (MDCT) is the investigation of choice in the workup of these patients and enables appropriate a...
ROLE OF COMPUTED TOMOGRAPHY IN THE EVALUATION OF THE PATIENT WITH HEPATITIS C-RELATED LIVER CIRRHOSIS (Abstract): Cirrhosis is an increasing cause of morbidity and mortality, one of the most common causes being hepatitis C virus (HCV) infection. Diagnosis, staging and complication assessment are equally important in patients’ management, as well as establishing the right indication for antivira...
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