Slice Reconstructions of Human Cerebral Sections
نویسندگان
چکیده
منابع مشابه
Assessment of thrombus in acute middle cerebral artery occlusion using thin-slice nonenhanced Computed Tomography reconstructions.
BACKGROUND AND PURPOSE We sought to evaluate how accurately length and volume of thrombotic clots occluding cerebral arteries of patients with acute ischemic stroke can be assessed from nonenhanced CT (NECT) scans reconstructed with different slice widths. METHODS NECT image data of 58 patients with acute ischemic stroke with vascular occlusion proven by CT angiography were reconstructed with...
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Registration of histological images to three-dimensional imaging modalities is an important step in quantitative analysis of brain structure, in architectonic mapping of the brain, and in investigation of the pathology of a brain disease. Reconstruction of histology volume from serial sections is a well-established procedure, but it does not address registration of individual slices from sparse...
متن کاملThin-slice reconstructions of nonenhanced CT images allow for detection of thrombus in acute stroke.
BACKGROUND AND PURPOSE The purpose of this study was to investigate whether thin-slice image reconstructions of cranial nonenhanced CT scans could be used to significantly increase sensitivity for detecting intraluminal thrombus in patients with acute ischemic stroke due to proximal occlusion of the middle cerebral artery. METHODS In a prospective case series, the raw data of nonenhanced CT s...
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This paper describes an image acquisition and processing chain toward the analysis of images of thin histologic sections of the cerebral human cortex. We are particularly interested in the spatial distributions of nerve fibers, the inhomogeneities of which indicate architectonic and functional changes between different cortical areas. We therefore focus on the development of a specific optical ...
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A 50-year-old Caucasian man was presented to the emergency department with cough and progressive dyspnoea. Plain chest x-ray showed multiple pseudo-nodular parenchymal opacities, partly confluent and calcified, prominent in the middle-basal lung fields (figure 1A). Volumetric high-resolution computed tomography (HRCT) confirmed multiple bilateral parenchymal nodules with lobulated margins and e...
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ژورنال
عنوان ژورنال: The American Journal of the Medical Sciences
سال: 1961
ISSN: 0002-9629
DOI: 10.1097/00000441-196107000-00055