Hypodense liver lesions can be obscured by steatotic liver parenchyma in CT. Low kV p -CT shows no advantage in detecting hypodense lesions in steatotic livers. Additional DECT image information does not improve visualization of hypodense lesions in steatosis. 120 kV p -equivalent imaging yields...
CT and MRI Diagnosis of Splenic Lesions The gross and cross-sectional anatomy of spleen.2. Splenic Anatomical variations in quantity, localization and shape.3. Inflammatory splenic disease:Absces... - 《Chinese Journal of Medical Computed Imaging》 被引量: 0发表: 1999年 [Asymptomatic chronic intr...
Objective: To improve the CT diagnostic level of bilateral symmetric hypodense lesions in the basal ganglia. 目的:为提高两侧脑基底节区对称性低密度病变的CT诊断水平。 d.wanfangdata.com.cn 3. Abdominal CT showed a hypodense tumor in the right lobe of liver. 腹部电脑断层扫描显示肝脏右叶有囊状结...
O. (2011). "Object-based analysis of CT images for automatic detection and segmentation of hypodense liver lesions." In: Int J Comput Assist Radiol Surg, in press (cited on p. 17).Schwier M, Moltz JH, Peitgen HO "Object-based analysis of CT images for automatic detection and ...
Improved visualization of hypodense liver lesions in virtual monoenergetic images from spectral detector CT: Proof of concept in a 3D-printed phantom and evaluation in 74 patients - ScienceDirectDual energy computed tomographySpectral detector computed tomography...
To evaluate dual-energy CT (DECT) imaging of hypodense liver lesions in patients with hepatic steatosis, having a high incidence in the general population and among cancer patients receiving chemotherapy.Nattenmueller, JohannaHosch, WaldemarTri-Thien NguyenSkornitzke, StephanJoeres, AndreasGrenacher,...
Improved visualization of hypodense liver lesions in virtual monoenergetic images from spectral detector CT: Proof of concept in a 3D-printed phantom and evaluation in 74 patientsDual energy computed tomographySpectral detector computed tomography
liver lesion detectionRationale and Objectives To determine the impact of incremental increases in computed tomography (CT) image noise on detection of low-contrast hypodense liver lesions. Material and Methods We studied 50 CT examinations acquired at image noise index (NI) of 15 and hypodense ...
Objective The aim of the study was to establish the reference window settings for display of virtual monoenergetic images (VMIs) from spectral detector computed tomography when assessing hypodense liver lesions.Hokamp, Nils GrosseObmann, Verena C.Kessner, RivkaGilkeson, Robert C.Gupta, AmitPersi...