نتایج جستجو برای: diagnostic medical imaging
تعداد نتایج: 1241298 فیلتر نتایج به سال:
Background: Cardiac catheterization and angiography are diagnostic and therapeutic imaging modalities that produce the highest X-ray radiation, which might impose lifelong risks to patients. This study aimed to evaluate radiation burden among children and adolescents with congenital heart diseases, who underwent cardiac catheterization and angiography. Then the results were compared with other ...
Dogs presented to the Small Animal Hospital of Veterinary Medicine, University of Tehran were included in the present study if spinal or intervertebral disc involvement was suspected. Clinical signs were recorded as well as general information of the patient such as age, breed and sex. Sixty dogs were examined radiographically and two standard orthogonal lateral and ventrodorsal projections wer...
Filip Szczepankiewicz, Samo Lasic, Jimmy Lätt, Danielle van Westen, Carl-Fredrik Westin, Freddy Ståhlberg, Daniel Topgaard, and Markus Nilsson Department of Medical Radiation Physics, Lund University, Lund, Sweden, CR Development, AB, Lund, Sweden, Center for Medical Imaging and Physiology, Skane University Hospital, Lund, Sweden, Department of Diagnostic Radiology, Skane University Hospital, L...
Magnetic Resonance Imaging (MRI) is one of the most widely used medical diagnostic techniques. Digital Imaging and COmmunications in Medicine (DICOM) is standard format to store results of MRI. In the paper methods of visualization of three-dimensional voxel models of human organs from data obtained using MRI are considered. These models may be used both in medical research and for planning of ...
Pneumaturia has long been known to be the characteristic pathognomonic finding in emphysematous cystitis. However, its history is often difficult to elicit. Imaging studies are diagnostic in the majority of emphysematous cystitis cases described in the literature. The authors present a unique case in which the patient did not admit having pneumaturia until detailed questioning about her medical...
everal methods for diagnosing human toxocariasis have been reported in the literature. Definitive diagnosis is by histopathological examination and morphological and morphometric identification of L2 in tissue samples. However, it is often not practical to obtain biopsy material to examine for larvae. The most effective laboratory diagnostic approach for toxocariasis in a patient suspected of b...
background: nowadays medical equipment plays an important role in the treatment and in the medical education. using outdated preventive maintenance (pm) system may cause problems in the cutting edge medical equipment, nervous system disease’s equipment (in diagnosis and treatment) which are crucial for every medical center. based on above facts we focused on nervous system treat units’ equipmen...
Multi-slice or multi-detector row CT scanners, capable of imaging four simultaneous, parallel slices in a single rotation, were first introduced in 1998. Since then, scanners with 6, 8, 10 and 16 slice capabilities have become available and have made a marked impact on the role of CT in the diagnostic radiology department. Most recently 32, 40 and 64 slice scanners have been announced and the t...
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