1single slice computed tomography ssct

... enlargement Am J Roentgenol 2009, 192(1):259-66 Kasahara H, Aeba R, Tanami Y, Yozu R: Multislice computed tomography is useful for evaluating partial anomalous pulmonary venous connection J Cardiothorac ... pulmonary venous return and atrial septal defect in adult patients detected with 128 -slice multidetector computed tomography Journal of Cardiothoracic Surgery 2011 6:126 ... venosus atrial septal defect (ASD) A young male patient underwent preoperative multidetector computed tomography angiography, which revealed a large multifenestrated inferior sinus venosus ASD...

Ngày tải lên: 10/08/2014, 09:22

... Algorithms for Computed Tomography Gabor T Herman University of Pennsylvania 26.1 26.1 Introduction 26.2 The Reconstruction ... Maximization (EM) 26.9 Comparison of the Performance of Algorithms References Introduction Computed tomography is the process of reconstructing the interiors of objects from data collected based ... measure the radiation transmitted through or emitted from the structure at a number of points Computed tomography (CT) is the process of obtaining from these measurements the distribution of the...

Ngày tải lên: 16/12/2013, 04:15

Ngày tải lên: 09/02/2014, 22:56

... neighboring bone rotation on the various measurements of patellar tilting, through an axial computed tomography study, to help selecting a better measurement for patella tilting and implement ... analysis, comprising a total of 45 subject knees CT imaging All patients were examined with axial computed tomography on both knees in extension, with the quadriceps relaxed as well as contracted according ... FR: femoral rotation; and TR: tibial rotation and minus as internal rotation) As thus axial computed tomography images of patients with PFPS were analyzed to explore the relationship between the...

Ngày tải lên: 20/06/2014, 01:20

... three-dimensional computed tomography scapulas while in the cadaveric group was of 2,35 (ranging from 2,00 to 2,73) The "shortneck" group represented the 41,82% in the three-dimensional computed tomography ... three-dimensional computed tomography and cadaveric scapulas Mean index of length in the "short-neck" group was of 4,80 (ranging from 4,22 to 5,41) for the three-dimensional computed tomography scapulas ... computed tomography scapulas while in the cadaveric group were of 50° (ranging from 49,25° to 55°) Mean type II angle was of 64° (ranging from 60° to 70°) for the three-dimensional computed tomography...

Ngày tải lên: 20/06/2014, 01:20

... (n) 28 II III 24 26 26 IV 5 MDCT: multi-detector computed tomography List of abbreviations CT: Computed Tomography; MDCT: Multi-Detector Computed Tomography; MPR: Multiplanar Reformatted; MIP: ... masses were reported [13], the present study aimed to evaluate the accuracy of 64-multidetector computed tomography in detection, differentiation and staging of adnexal tumors Methods Study design ... imaging method later [25] Improved results in the present study might be due to thinner slices (64-multi-slices) of MDCT which got enhanced by reconstructed images The sensitivity, specificity,...

Ngày tải lên: 20/06/2014, 08:20

... abdominal helical computed tomography on the rate of negative appendicitis J Emerg Med 2008, 34:7-11 Gwynn LK: The diagnosis of acute appendicitis: clinical assessment versus computed tomography evaluation ... staged ultrasound and computed tomography pathway Acad Emerg Med 2009, 16:1258-65 28 Hlibczuk V, Dattaro JA, Jin Z, Falzon L, Brown MD: Diagnostic accuracy of noncontrast computed tomography for appendicitis ... Ann Emerg Med 2008, 52:301-3 Terasawa T, Blackmore CC, Bent S, Kohlwes RJ: Systematic review: computed tomography and ultrasonography to detect acute appendicitis in adults and adolescents Ann Intern...

Ngày tải lên: 20/06/2014, 23:20

... my pleasure to present the book titled Computed Tomography - Special Applications” Computed tomography (CT) and in particular multi-detector-row computed tomography (MDCT), is a powerful non-invasive ... contused areas and to follow the BBB state in these areas with time 26 Computed Tomography – Special Applications Computed Tomography (CT) scan, the iconographic gold standard to describe acute ... distress syndrome: lessons from computed tomography of the whole lung Crit Care Med;31(4 Suppl):S285-295 Lescot T, Bonnet MP, Zouaoui A, et al.(2005) A quantitative computed tomography assessment of...

Ngày tải lên: 27/06/2014, 17:20

... my pleasure to present the book titled Computed Tomography - Special Applications” Computed tomography (CT) and in particular multi-detector-row computed tomography (MDCT), is a powerful non-invasive ... contused areas and to follow the BBB state in these areas with time 26 Computed Tomography – Special Applications Computed Tomography (CT) scan, the iconographic gold standard to describe acute ... distress syndrome: lessons from computed tomography of the whole lung Crit Care Med;31(4 Suppl):S285-295 Lescot T, Bonnet MP, Zouaoui A, et al.(2005) A quantitative computed tomography assessment of...

Ngày tải lên: 28/06/2014, 00:20

... III Pocket Atlas of Sectional Anatomy Computed Tomography and Magnetic Resonance Imaging Volume II Thorax, Heart, Abdomen, and Pelvis Torsten ... diagnosis is no exception Technical improvements guarantee further developments in diagnosis Computed tomography (CT) and magnetic resonance imaging (MRI) have attained a recognized value in the...

Ngày tải lên: 29/06/2014, 09:21

Ngày tải lên: 29/06/2014, 09:21

Ngày tải lên: 05/08/2014, 15:21

Ngày tải lên: 05/08/2014, 20:21

... multidetector row computed tomography (MDCT) and compared the parameters with those of conventional pigs In recent years, major technological improvements have been achieved in computed tomography (CT) ... detected by multidetector row computed tomography (MDCT) and echocardiography in conventional pigs and micropigs EF (%) MDCT (n = 3) Fig Left ventriculogram by computerized tomography (A: end-systolic ... stenoses by contrast-enhanced, retrospectively electrocardiographically-gated, multislice spiral computed tomography Circulation 2001, 103, 2535-2538 Appel JZ 3rd, Buhler L, Cooper DK The pig...

Ngày tải lên: 07/08/2014, 20:23

... liver and cell systems used to date have been much smaller than the normal human liver [14,28] Computed tomography (CT) is frequently used to evaluate graft size preoperatively in both potential ... used for xenotransplantation, as well as individual patients Fig (A) Contrast enhanced axial computed tomography (CT) images show relatively homogenous enhancement at the level of hepatic vein ... volume calculation (C) Table Liver parameters in micropigs as measured by multi-detector row computed tomography No Sex Weight (Kg) Volume of liver (ml) Volume of Rt lobe liver (ml) Diameter of...

Ngày tải lên: 07/08/2014, 23:22

... emission /computed tomography; 18F-FDG: 18F-fluorodeoxyglucose; PET/CT: positron emission /computed tomography; CEA: carcinoembryonic antigen; CA19-9: carbohydrate antigen 19-9; CT: computed tomography; ... provide, is Figure 18F-fluorodeoxyglucose positron emission /computed tomography 18F-fluorodeoxyglucose positron emission /computed tomography demonstrated increased 18F-fluorodeoxyglucose uptake ... increased 18FFDG uptake (maximum standardized uptake value: 3.1) Figure Abdominal computed tomography scan Abdominal computed tomography scan on November 2008 revealed a small nodule in the abdominal...

Ngày tải lên: 09/08/2014, 01:24

... moderate in one case, severe in three patients and no hydrocephalus was present in one case (2) Computed tomography angiography (CTA) was applied to detect tumor staining, venous complex (VC, which ... Neurooncol 2010, 96(2):143-9 doi:10.1186/1477-7819-9-64 Cite this article as: Li et al.: Use of 3D -computed tomography angiography for planning the surgical removal of pineal region meningiomas using ... Neurosurgery 2002, 51(4 Suppl): S53-120 Suzuki Y, Nakajima M, Ikeda H, Abe T: Three-dimensional computed tomography angiography of the galenic system for the occipital transtentorial approach Neurol...

Ngày tải lên: 09/08/2014, 02:20

... participants Computed tomography A Philips Mx8000 IDT multidetector unit (Philips Medical Systems; Cleveland, Ohio, USA) was used for all examinations (parameters: 90 kV, 100 mAs, pitch 0.4 mm, slice ... impression of the presence of anerosion, with the same configuration as on CT and radiography CT, computed tomography; MCP, metacarpophalangeal; MRI, magnetic resonance imaging; RA, rheumatoid arthritis; ... these modalities reflects true loss of calcified tissue, that is, are true erosions[26,27] Computed tomography (CT) is a tomographic radiographic imaging method that visualizes calcified tissue...

Ngày tải lên: 09/08/2014, 08:22

... work is properly cited Rib fracture after stereotactic radiotherapy on follow-up thin-section computed tomography in 177 primary lung cancer patients *Atsushi Nambu1, Hiroshi Onishi1, Shinichi Aoki1, ... imaging findings are not clarified So this study aimed to fully characterize the findings on computed tomography (CT), appearance time and frequency of chest wall injury after stereotactic radiotherapy ... paper References Uematsu M, Shioda A, Suda A, Fukui T, Ozeki Y, Hama Y, Wong JR, Kusano S: Computed tomography- guided frameless stereotactic radiotherapy for stage I non-small cell lung cancer:...

Ngày tải lên: 09/08/2014, 09:21

... by evaluating dose distributions limited to a slice situated in the centre of the breast, and slices at 50 mm superior and inferior to this central slice To enable definition of a conventional ... 95%-isodose closely encompassed the boost PTVCON in the boost central slice Dose distributions in slices other than the boost central slice were not evaluated and no additional shielding was used For ... never explicitly defined Currently, breast cancer radiotherapy has gradually shifted towards computed tomography (CT)-guided treatment planning This enabled the application of new techniques such...

Ngày tải lên: 09/08/2014, 09:22