History- 42y female with cough & fever of recent onset presented for CECT chest for evaluation of focal opacity in chest X ray (radiograph not available). Case Submitted by Dr MGK Murthy, Dr GA PrasadCECT findings show-Lobulated hypodense ( avg. HU of about 28) nonenhancing soft tissue density lesion in the apicoposterior segment of left upper lobe of lung the thin branchings of the lesion in the superior & posterior margins suggesting the CT- finger in glove appearance. No fat density or...
New article by Dr. Philippe Gailloud et al in American Journal of Neuroradiology : A prominent occipital emissary vein is an imaging sign that should raise the suspicion of pseudotumor cerebri syndrome.American Journal of Neuroradiology June 2019, 40 (6) 973-978; DOI: https://doi.org/10.3174/ajnr.A6061Famous Radiology Blog http://www.sumerdoc.blogspot.com TeleRad Providers at www.teleradproviders.com Mail us at sales@teleradproviders.com
Publication date: Available online 21 June 2019Source: Clinical ImagingAuthor(s): Aashim Bhatia, Bret C. Mobley, Joy Cogan, Mary E. Koziura, Elly Brokamp, John Phillips, John Newman, Undiagnosed Diseases Network (UDN), Steven A. Moore, Rizwan HamidAbstractMutations in the torsinA-interacting protein 1 (TOR1AIP1) gene result in a severe muscular dystrophy with minimal literature in the pediatric population. We review a case of TOR1AIP1 gene mutation in a 16-year-old Caucasian female with a long history...
Publication date: August 2019Source: Ultrasound in Medicine & Biology, Volume 45, Issue 8Author(s):
Publication date: August 2019Source: Ultrasound in Medicine & Biology, Volume 45, Issue 8Author(s):
Publication date: August 2019Source: Ultrasound in Medicine & Biology, Volume 45, Issue 8Author(s):
Publication date: August 2019Source: Ultrasound in Medicine & Biology, Volume 45, Issue 8Author(s):
Publication date: Available online 20 June 2019Source: Ultrasound in Medicine & BiologyAuthor(s): Qing Zhao, Jia-Wei Sun, Hang Zhou, Lin-Yao Du, Xiao-Lei Wang, Lin Tao, Zhao-Peng Jiang, Xian-Li Zhou
Publication date: Available online 20 June 2019Source: Academic RadiologyAuthor(s): Elizabeth A. Krupinski
Publication date: Available online 21 June 2019Source: Medical Image AnalysisAuthor(s): Ullhas U. Hebbar, Rupak K. BanerjeeABSTRACTPulmonary hypertension is characterized by elevation of pulmonary artery (PA) pressure (p) and structural remodeling of the PA wall, leading to reduction in arterial compliance (c). As a step towards improving diagnosis of pulmonary disease, we use the PA branch geometry (main pulmonary artery (MPA) branching into left (LPA) and right (RPA) pulmonary arteries) obtained...
Publication date: Available online 20 June 2019Source: Medical Image AnalysisAuthor(s): Andrik Rampun, Karen López-Linares, Philip J. Morrow, Bryan W. Scotney, Hui Wang, Inmaculada Garcia Ocaña, Grégory Maclair, Reyer Zwiggelaar, Miguel A. González Ballester, Iván MacÃaAbstractThis paper presents a method for automatic breast pectoral muscle segmentation in mediolateral oblique mammograms using a Convolutional Neural Network (CNN) inspired by the Holistically-nested Edge Detection (HED) network....
Publication date: Available online 21 June 2019Source: NeuroImageAuthor(s): Vanessa Teckentrup, Johan N. van der Meer, Viola Borchardt, Yan Fan, Monja P. Neuser, Claus Tempelmann, Luisa Herrmann, Martin Walter, Nils B. KroemerAbstractExpectancy shapes our perception of impending events. Although such an interplay between cognitive and affective processes is often impaired in mental disorders, it is not well understood how top-down expectancy signals modulate future affect. We therefore track the...
Publication date: Available online 21 June 2019Source: NeuroImageAuthor(s): Rui Zhang, Nora D. VolkowAbstractAberrant patterns of brain functional connectivity in the default mode network (DMN) have been observed across different classes of substance use disorder (SUD) and are associated with craving and relapse. In addicted individuals resting functional connectivity (RSFC) of the anterior DMN, which participates in attribution of personal value and emotional regulation, tends to be decreased, whereas...
Publication date: Available online 20 June 2019Source: NeuroImageAuthor(s): Sally Richmond, Richard Beare, Katherine A. Johnson, Nicholas B. Allen, Marc L. Seal, Sarah WhittleAbstractThere is a substantial body of research documenting the influence of early adverse experience on brain development. In contrast, relatively little attention has been directed toward the influence of 'normative' variation in parenting behaviors. This study investigated associations between parenting behaviors and structural...
Publication date: Available online 20 June 2019Source: NeuroImageAuthor(s): Jona Sassenhagen, Christian J. FiebachAbstractThe P600 Event-Related Brain Potential, elicited by syntactic violations in sentences, is generally interpreted as indicating language-specific structural/combinatorial processing, with far-reaching implications for models of language. P600 effects are also often taken as evidence for language-like grammars in non-linguistic domains like music or arithmetic. An alternative account,...
Publication date: Available online 20 June 2019Source: NeuroImageAuthor(s): Biao Han, Pim Mostert, Floris P. de LangeAbstractThe auditory cortex is sensitive to many forms of acoustic regularity, resulting in suppressed neural activity for expected auditory events. It is unclear whether this activity reduction for expected events is the result of suppression of neurons that are tuned to the expected stimulus (i.e., dampening), or alternatively suppression of neurons that are tuned away from the expected...
Publication date: Available online 20 June 2019Source: NeuroImageAuthor(s): Gia H. Ngo, Simon B. Eickhoff, Minh Nguyen, Gunes Sevinc, Peter T. Fox, R. Nathan Spreng, B.T. Thomas YeoAbstractCoordinate-based meta-analysis can provide important insights into mind-brain relationships. A popular approach for curated small-scale meta-analysis is activation likelihood estimation (ALE), which identifies brain regions consistently activated across a selected set of experiments, such as within a functional...
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