VasospasmCerebral infarction in the setting of vasospasm due to subarachnoid hemorrhage (SAH) is a known complication of aneurysmal rupture. Computed tomography (CT) has been instrumental in making this diagnosis; however, focal hypodense lesions on CT scan do not always represent infarcted tissue. ...
To assess the accuracy of CT spectral HU curve assessment of hypodense liver lesions. In this retrospective HIPAA–compliant study (January 2016 throu
In light of an unprecedented finding of two CT documented transient hypodense lesions in the hemisphere ipsilateral to the oculomotor paralysis, the prevalent theories about the pathogenesis of ophthalmoplegia in this type of migraine are reviewed....
Hypodense volumes (HDV) in the thymus on contrast enhanced (CE) CT-scans were previously described as necrosis in mediastinal HL only in relatively small patient groups9,10. In 1990 Hopper et al. found no statistically significant correlation between the occurrence of hypodense lesions and progres...
CT and MRI Diagnosis of Splenic Lesions Typical splenic infarction shows as a wedge-shaped lesion with the tip pointing to the splenic hilum. On CT, it is hypodenses and on MRI, T 1 and... - 《Chinese Journal of Medical Computed Imaging》 被引量: 0发表: 1999年 An elderly man with ...
Effect of aminophylline on eosinophils, hypodense eosinophils and endothelin in asthmatic guinea pigs 氨茶碱对哮喘豚鼠嗜酸细胞、低密度嗜酸细胞及内皮素的影响 www.ilib.cn 5. The Pathologenesis and CT Diagnosis of the Lesions with Hypodense in Basal Ganglia 基底节区对称性低密度病变的发病机理与CT诊断...
Hypodense Non-Enhancing Lesions: Histopathological Diagnosis Through Ct-Guided Stereotactic Brain BiopsyHipodens KontrastEsliginde SterotaktikTutmayan LezyonlardaOrhan Barlas
In light of an unprecedented finding of two CT documented transient hypodense lesions in the hemisphere ipsilateral to the oculomotor paralysis, the prevalent theories about the pathogenesis of ophthalmoplegia in this type of migraine are reviewed....
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...
Spectral detector computed tomographyLiver lesionsVirtual monoenergetic images3D-printingObjectives: The well-known boost of iodine associated-attenuation in low-keV virtual monoenergetic images (VMI_low) is frequently used to improve visualization of lesions and structures taking up contrast media. This ...