A surface matching technique has been developed to register multiple imaging scans of the brain in three dimensions, with accuracy on the order of the image pixel sizes. Anatomic information visualized in X-ray CT and magnetic resonance images may be integrated with each other and with functional...
Characteristics and pitfalls of contrast-enhanced, T1-weighted magnetization transfer images of the brain - ScienceDirect SH Md,DA Shrier,YN Md,... - 《Academic Radiology》 被引量: 0发表: 2000年 Age-related Changes in Conventional, Magnetization Transfer, and Diffusion-Tensor MR Imaging Findings:...
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Contemporary neuroscience shows that what we see is not the simple “visual” recording in our brain of what stands in front of our eyes, but the result of a complex construction, whose outcome is the result of the fundamental contribution of our body with its motorpotentialities, our senses ...
The annotations cover three parts of the brain tumor: peritumoural edema (ED), necrotic and non-enhancing tumour core (NCR/NET), and GD-enhancing tumour (ET). We used 313/1195 subjects for training and 56 subjects for testing, after first performing a random shuffling of the subjects. ...
Picture this as the workplace of the future: A computer tells you if you are making too many typos and suggests that you take a break from typing. Or it tells your boss if you are talking to a customer. Or taking too long a break. Or wha... KB Detienne - 《Futurist》 被引量:...
By increasing the contrast of an image, it will be easy for analysing because of detailed information. This increase in contrast can be done by number of ways in image processing. This paper compares different methods of enhancement of brain MRI using histogram based techniques. 展开 ...
A standardized pre-processing pipeline is proposed for the use of radiomics in MRI of brain tumours. For models based on first- and second-order features, we recommend normalizing images with the Z-Score method and adopting an absolute discretization approach. For second-order feature-based ...
The detailed anatomical information of the brain provided by 3D magnetic resonance imaging (MRI) enables various neuroscience research. However, due to the long scan time for 3D MR images, 2D images are mainly obtained in clinical environments. The purpo
Polarised light imaging (PLI) utilises the birefringence of the myelin sheaths in order to visualise the orientation of nerve fibres in microtome sections of adult human post-mortem brains at ultra-high spatial resolution. The preparation of post-mortem brains for PLI involves fixation, freezing and...