Associations Between Traumatic Stress, Brain Volumes and Post-traumatic Stress Disorder Symptoms in Children: Data from the ABCD Study
Sign Up to like & getrecommendations! Published in 2021 at "Behavior Genetics"
DOI: 10.1007/s10519-021-10092-6
Abstract: Reduced volumes in brain regions of interest (ROIs), primarily from adult samples, are associated with posttraumatic stress disorder (PTSD). We extended this work to children using data from the Adolescent Brain Cognitive Development (ABCD) Study®… read more here.
Keywords: traumatic stress; stress; stress disorder; rois ... See more keywords
Optimization of the reconstruction parameters in [123I]FP-CIT SPECT.
Sign Up to like & getrecommendations! Published in 2018 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aab799
Abstract: The aim of this work was to obtain a set of parameters to be applied in [123I]FP-CIT SPECT reconstruction in order to minimize the error between standardized and true values of the specific uptake ratio… read more here.
Keywords: reconstruction; optimization reconstruction; reconstruction parameters; 123i cit ... See more keywords
Epigenomic annotation‐based interpretation of genomic data: from enrichment analysis to machine learning
Sign Up to like & getrecommendations! Published in 2017 at "Bioinformatics"
DOI: 10.1093/bioinformatics/btx414
Abstract: Motivation One of the goals of functional genomics is to understand the regulatory implications of experimentally obtained genomic regions of interest (ROIs). Most sequencing technologies now generate ROIs distributed across the whole genome. The interpretation… read more here.
Keywords: machine learning; interpretation; enrichment analysis; genomic data ... See more keywords
Multiparametric MR Imaging of Diffusion and Perfusion in Contrast-enhancing and Nonenhancing Components in Patients with Glioblastoma.
Sign Up to like & getrecommendations! Published in 2017 at "Radiology"
DOI: 10.1148/radiol.2017160150
Abstract: Purpose To determine whether regions of low apparent diffusion coefficient (ADC) with high relative cerebral blood volume (rCBV) represented elevated choline (Cho)-to-N-acetylaspartate (NAA) ratio (hereafter, Cho/NAA ratio) and whether their volumes correlated with progression-free survival… read more here.
Keywords: contrast enhancing; nonenhancing regions; rcbv; enhancing nonenhancing ... See more keywords
Individual-subject Functional Localization Increases Univariate Activation but Not Multivariate Pattern Discriminability in the “Multiple-demand” Frontoparietal Network
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cognitive Neuroscience"
DOI: 10.1162/jocn_a_01554
Abstract: The frontoparietal “multiple-demand” (MD) control network plays a key role in goal-directed behavior. Recent developments of multivoxel pattern analysis (MVPA) for fMRI data allow for more fine-grained investigations into the functionality and properties of brain… read more here.
Keywords: task; network; multivariate; discriminability ... See more keywords
Automatic registration of 2D MR cine images for swallowing motion estimation
Sign Up to like & getrecommendations! Published in 2020 at "PLoS ONE"
DOI: 10.1371/journal.pone.0228652
Abstract: Purpose To automate the estimation of swallowing motion from 2D MR cine images using deformable registration for future applications of personalized margin reduction in head and neck radiotherapy and outcome assessment of radiation-associated dysphagia. Methods… read more here.
Keywords: motion; estimation; swallowing motion; registration ... See more keywords
Quantification and Monitoring of the Effect of Botulinum Toxin A on Paretic Calf Muscles of Children With Cerebral Palsy With MRI: A Preliminary Study
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2021.630435
Abstract: Background: Muscles from patients with cerebral palsy (CP) are often spastic and form contractures that limit the range of motion. Injections of botulinum toxin A (BTX) into the calf muscles are an important treatment for… read more here.
Keywords: cerebral palsy; btx; rois; botulinum toxin ... See more keywords
Prediction Model of Hemorrhage Transformation in Patient with Acute Ischemic Stroke Based on Multiparametric MRI Radiomics and Machine Learning
Sign Up to like & getrecommendations! Published in 2022 at "Brain Sciences"
DOI: 10.3390/brainsci12070858
Abstract: Intravenous thrombolysis is the most commonly used drug therapy for patients with acute ischemic stroke, which is often accompanied by complications of intracerebral hemorrhage transformation (HT). This study proposed to build a reliable model for… read more here.
Keywords: hemorrhage transformation; rois; acute ischemic; prediction ... See more keywords