Results 61 to 70 of about 164,969 (292)
Disrupted White Matter Microstructure of the Cerebellar Peduncles in Scholastic Athletes After Concussion. [PDF]
, 2019 Concussion, or mild traumatic brain injury (mTBI), is a major public health concern, linked with persistent post-concussive syndrome, and chronic traumatic encephalopathy.
Ghajar, Jamshid +4 more
core
Measuring cortical connectivity in Alzheimer's disease as a brain neural network pathology: Toward clinical applications [PDF]
, 2016 Objectives: The objective was to review the literature on diffusion tensor imaging as well as resting-state functional magnetic resonance imaging and electroencephalography (EEG) to unveil neuroanatomical and neurophysiological substrates of Alzheimer ...
BABILONI, CLAUDIO +6 more
core +1 more source
AS‐pHopt: An Optimal pH Prediction Model Enhanced by Active Site of Enzymes
Advanced Intelligent Discovery, EarlyView.To address the low accuracy of enzyme optimal pH (pHopt) prediction, this study develops active site‐based pHopt (AS‐pHopt), a prediction model enhanced by active site information and pseudo‐label prediction. Integrating key structural and physicochemical features affecting enzyme pHopt, AS‐pHopt uses Evolutionary Scale Modeling (ESM)‐2 with active ...
Wenxiang Song +6 more
wiley +1 more source
Vessel tractography using an intensity based tensor model with branch detection [PDF]
, 2013 In this paper, we present a tubular structure seg- mentation method that utilizes a second order tensor constructed from directional intensity measurements, which is inspired from diffusion tensor image (DTI) modeling.
Cetin, Suheyla +7 more
core +1 more source
Pathogenic PF4/Polyanion ELISA‐Negative Antibodies in HIT
American Journal of Hematology, EarlyView.ABSTRACT Background Platelet factor 4‐polyanion enzyme‐linked immunosorbent assays (ELISAs) are considered highly sensitive for diagnosing heparin‐induced thrombocytopenia (HIT), such that current practice guidelines recommend use of ELISA‐negative results to exclude HIT.
Adam J. Kanack +25 more
wiley +1 more source
Revista Chilena de RadiologíaLa tractografía es una técnica de postprocesamiento de imágenes de resonancia magnética, que permite visualizar tractos de sustancia blanca. La selección de tractos específicos es un tema actual de investigación a nivel mundial.
Gonzalo Rojas C +5 more
doaj +1 more source
PERAN PEMERIKSAAN MRI DTI DAN MT DALAM MENDETEKSI SKLEROSIS HIPOKAMPUS PADA EPILEPSI LOBUS TEMPORALIS MESIAL INTRAKTABEL DENGAN MRI NORMAL [PDF]
, 2015 Latar belakang : Etiologi Epilepsi Lobus Temporal Mesial (ELTM) intraktabel tersering adalah sklerosis hipokampus. Sekitar 20-30% pasien epilepsi fokal intraktabel menunjukkan MRI standar normal.MRI DTI dan MT, mempunyai kemampuan menunjukkan substrat ...
SUKMANINGTYAS, Hermina
core
Anisotropic Anomalous Diffusion assessed in the human brain by scalar invariant indices
, 2010 A new method to investigate anomalous diffusion in human brain is proposed. The method has been inspired by both the stretched-exponential model proposed by Hall and Barrick (HB) and DTI.
Bozzali, M. +5 more
core +1 more source
Animal Models and Experimental Medicine, EarlyView.We applied quantitative MRI of the lower limb and automated home‐cage phenotyping to a mouse model of calpainopathy to detect early disease changes. At 15 months, calpain 3‐deficient mice showed increased water T2 values correlating with immune cell infiltration in the soleus and gastrocnemius muscles, while assessment of motor activity revealed only ...
Nicolina Südkamp +12 more
wiley +1 more source
Diffusion MRI and α‐Synuclein Seed Amplification Status in Parkinson's Disease
Annals of Neurology, EarlyView.Objective Positive α‐synuclein seed amplification assay (SAA) is a biomarker found in most people with Parkinson's disease (PD). We explored if free‐water (FW) imaging detects microstructural differences in the brains of patients with early PD with SAA+ or SAA– status.
Shannon Y. Chiu +145 more
wiley +1 more source