[3] Soni N, et al. Arterial spin labeling perfusion: Prospective MR imaging in differentiating neoplastic from non-neoplastic intra-axial brain lesions. Neuroradiol J 2018;31:544-553. [4] Li R, et al. Differential diagnosis of mitochondrial en...
With voxel-level precision, our method identified which specific areas are being paid attention to, identifying these predominant brain regions: the hippocampus, the amygdala, the parahippocampal, and the inferior lateral ventricles. All these areas are clinically associated with AD development. Further...
This page presents a comprehensive series of labeled axial, sagittal and coronal images from a normal human brain magnetic resonance imaging exam. This MRI brain cross-sectional anatomy tool serves as a reference atlas to guide radiologists and researche
Positron emission tomography(PET) is a computer-based procedure in which a radioactive tracer-labeledcompoundis introduced into the brain (or other organ under study), and its behavior is tracked. This information, with computer modeling, eventually yields a cross-sectional image of the physiological...
Because patients must lie quietly inside a narrow tube, MRI may raise anxiety levels in patients, especially those withclaustrophobia. Another disadvantage of MRI is that it has a longer scanning time than some other imaging tools, includingcomputerized axial tomography(CAT). This makes MRI sensitive...
AIM: To describe MRI features, including diffusion-weighted imaging (DWI), magnetic resonance spectroscopy (MRS), and perfusion-weighted imaging (PWI), of intra-axial tumour-like presentations of four different subtypes of histiocytosis.Luna, L. P....
Axial-oblique spin-echo MRI of the brain at level of the basal ganglia showing position of midline pregenual anterior cingulateAnthony, BejjaniJoseph, O'NeillJohn, A. KimAndrew, J. FrewVictor, W. YeeRonald, LyChristina, KitchenNoriko, Salamon...
[148, 149] utilized 1H/13C magnetic resonance spectroscopic imaging to noninvasively analyze the delivery pattern and intratumoral distribution of the 13C-labeled anti-cancer drug temozolomide, which is commonly used in treatment of several brain tumors. CONCLUSIONS Over the last several years, ...
Arterial spin labeled (ASL) magnetic resonance imaging (MRI) is the primary method for noninvasively measuring regional brain perfusion in humans. We introduce ASLPrep, a suite of software pipelines that ensure the reproducible and generalizable processing of ASL MRI data. This is a preview of sub...
we manually generated labels on the fetal atlases and propagated them to lower GAs again using the probabilistic STAPLE method. Each round of manual segmentation of each atlas took between 1 to 5 days depending on the GA (i.e. the size and complexity of the brain). Labeled fetal MRI atlase...