However, few examples of high resolution images covering the whole brain in reasonable acquisition times have been published to date and none have used fast spin echo (FSE), a sequence commonly employed for the acquisition of T(2) weighted images at 1.5 T. This is mostly due to the ...
This pilot study examined the hypothesis that magnetic resonance imaging T2 relaxation times of specific brain regions increase after electroconvulsive therapy (ECT) and that these increases are related to the cognitive side effects of ECT. Six depressed patients undergoing unilateral ECT were studied. ...
Image registration is the process of transforming the different sets of data, which is acquired by sampling of the same scene or object at different times or from different perspectives, into one coordinate system. This paper presents an algorithm for recovering translation parameter from two images...
Brain structure in later life reflects both influences of intrinsic aging and those of lifestyle, environment and disease. We developed a deep neural network model trained on brain MRI scans of healthy people to predict “healthy” brain age. Brain regio
approach emphasizes the bi-directionality of brain-body interactions as they underlie mental phenomena and the importance of psychological factors for somatic health and disease. In the “Leipzig Study for Mind-Body-Emotion Interactions” (LEMON), we acquired a large dataset of physiological, psychologi...
Oxygen-enhanced magnetic resonance imaging of the brain: a rodent model. Oxygen-enhanced MRI has been shown to be a viable alternative to hyperpolarized gases for pulmonary imaging. The changes in the relaxation times due to hyp... Yingwei,Wu,Xin,... - 《Neuroreport》 被引量: 13发表: 2012...
fastMRI+, Clinical pathology annotations for knee and brain fully sampled magnetic resonance imaging data Improving speed and image quality of Magnetic Resonance Imaging (MRI) using deep learning reconstruction is an active area of research. The fastMRI dataset... R Zhao,B Yaman,Y Zhang,... -...
Results About 21 percentage of total brain MRI prescriptions are inappropriate. Previous treatment, number of referrals to physician, having other diagnostic tests and the applicant of MRI (P < 0.01) had significant relationships with prescription appropriateness. The estimated financial burden of ...
Preclinical imaging studies offer a unique access to the rat brain, allowing investigations that go beyond what is possible in human studies. Unfortunately, these techniques still suffer from a lack of dedicated and standardized neuroimaging tools, namel
The simulated BrainWeb20 data set was split into fixed training, validation, and test sets with 12 anatomical brain models for training and four for validation and testing, respectively. Real MRI data To verify the applicability of our proposed approach on real data, we employed a second data ...