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https://www.readbyqxmd.com/read/29793128/convolutional-neural-networks-for-seizure-prediction-using-intracranial-and-scalp-electroencephalogram
#1
Nhan Duy Truong, Anh Duy Nguyen, Levin Kuhlmann, Mohammad Reza Bonyadi, Jiawei Yang, Samuel Ippolito, Omid Kavehei
Seizure prediction has attracted growing attention as one of the most challenging predictive data analysis efforts to improve the life of patients with drug-resistant epilepsy and tonic seizures. Many outstanding studies have reported great results in providing sensible indirect (warning systems) or direct (interactive neural stimulation) control over refractory seizures, some of which achieved high performance. However, to achieve high sensitivity and a low false prediction rate, many of these studies relied on handcraft feature extraction and/or tailored feature extraction, which is performed for each patient independently...
May 7, 2018: Neural Networks: the Official Journal of the International Neural Network Society
https://www.readbyqxmd.com/read/29793126/effect-of-manual-therapy-versus-proprioceptive-neuromuscular-facilitation-in-dynamic-balance-mobility-and-flexibility-in-field-hockey-players-a-randomized-controlled-trial
#2
Gemma V Espí-López, Susana López-Martínez, Marta Inglés, Pilar Serra-Añó, Marta Aguilar-Rodríguez
OBJECTIVES: To compare the effectiveness of a specific Manual Therapy (MT) protocol applied to field hockey players (FHP), versus a Proprioceptive Neuromuscular Facilitation (PNF) protocol, in the improvement of dynamic balance, active range of movement and lumbar flexibility one-week and four-weeks after the treatment. DESIGN: Randomized controlled trial. Participants were assigned to 2 groups: MT and PNF. 30 min' sessions were performed once a week for three weeks...
April 22, 2018: Physical Therapy in Sport
https://www.readbyqxmd.com/read/29793096/segmentation-of-histological-images-and-fibrosis-identification-with-a-convolutional-neural-network
#3
Xiaohang Fu, Tong Liu, Zhaohan Xiong, Bruce H Smaill, Martin K Stiles, Jichao Zhao
Segmentation of histological images is one of the most crucial tasks for many biomedical analyses involving quantification of certain tissue types, such as fibrosis via Masson's trichrome staining. However, challenges are posed by the high variability and complexity of structural features in such images, in addition to imaging artifacts. Further, the conventional approach of manual thresholding is labor-intensive, and highly sensitive to inter- and intra-image intensity variations. An accurate and robust automated segmentation method is of high interest...
May 16, 2018: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/29793049/psychometric-validation-of-the-turkish-nine-item-internet-gaming-disorder-scale-short-form-igds9-sf
#4
Cuneyt Evren, Ercan Dalbudak, Merve Topcu, Nilay Kutlu, Bilge Evren, Halley M Pontes
The main aims of the current study were to test the factor structure, reliability and validity of the nine-item Internet Gaming Disorder Scale-Short Form (IGDS9-SF), a standardized measure to assess symptoms and prevalence of Internet Gaming Disorder (IGD). In the present study participants were assessed with the IGDS9-SF, nine-item Internet Gaming Disorder Scale (IGDS) and the Young's Internet Addiction Test-Short Form (YIAT-SF). Confirmatory factor analyzes demonstrated that the factor structure (i.e., the dimensional structure) of the IGDS9-SF was satisfactory...
May 4, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29792951/an-analysis-of-variability-in-genome-organisation-of-intracellular-calcium-release-channels-across-insect-orders
#5
Bartlomiej J Troczka, Ewan Richardson, Rafael Homem, T G Emyr Davies
Using publicly available genomic data, combined with RT-PCR validation, we explore structural genomic variation for two major ion channels across insect classes. We have manually curated Ryanodine receptor (RyR) and inositol 1,4,5-trisphosphate receptor (IP3 R) ORFs and their corresponding genomic structures from 26 different insects covering major insect orders. We found that, despite high protein identity for both RyRs (>75%) and IP3 Rs (~67%), the overall complexity of the gene structure varies greatly between different insect orders with the simplest genes (fewest introns) found in Diptera and the most complex in Lepidoptera...
May 21, 2018: Gene
https://www.readbyqxmd.com/read/29792940/a-randomized-control-trial-to-determine-the-effectiveness-and-physiological-effects-of-spinal-manipulation-and-spinal-mobilization-compared-to-each-other-and-a-sham-condition-in-patients-with-chronic-low-back-pain-study-protocol-for-the-relief-study
#6
Brian C Clark, David W Russ, Masato Nakazawa, Christopher R France, Stevan Walkowski, Timothy D Law, Megan Applegate, Niladri Mahato, Samuel Lietkam, James Odenthal, Daniel Corcos, Simeon Hain, Betty Sindelar, Robert J Ploutz-Snyder, James S Thomas
BACKGROUND: Low back pain (LBP) is one of the most common reasons for seeking medical care. Manipulative therapies are a common treatment for LBP. Few studies have compared the effectiveness of different types of manipulative therapies. Moreover, the physiologic mechanisms underlying these treatments are not fully understood. Herein, we present the study protocol for The Researching the Effectiveness of Lumbar Interventions for Enhancing Function Study (The RELIEF Study). METHODS AND STUDY DESIGN: The RELIEF Study is a Phase II RCT with a nested mechanistic design...
May 21, 2018: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/29792882/utilization-of-automated-performance-metrics-to-measure-surgeon-performance-during-robotic-vesicourethral-anastomosis-and-methodical-development-of-a-training-tutorial
#7
Jian Chen, Paul J Oh, Nathan Cheng, Ankeet Shah, Jeremy Montez, Anthony Jarc, Liheng Guo, Inderbir S Gill, Andrew J Hung
PURPOSE: To develop and validate automated performance metrics (APMs) to measure surgeon performance of vesicourethral anastomosis (VUA) during robotic-assisted radical prostatectomy (RRP). Furthermore, we seek to methodically develop a standardized training tutorial for the robotic VUA. MATERIALS AND METHODS: APMs (motion tracking and system events data) and synchronized surgical video were captured during the RRP. Non-automated performance metrics (NAPMs) were manually annotated by video review...
May 21, 2018: Journal of Urology
https://www.readbyqxmd.com/read/29792737/assessing-the-recall-rate-for-screening-mammography-comparing-the-medicare-hospital-compare-dataset-with-the-national-mammography-database
#8
Cindy S Lee, Carol Parise, Judy Burleson, David Seidenwurm
OBJECTIVE: High-quality screening mammography has been shown to substantially reduce mortality from breast cancer. Recall rate is a principal performance metric for screening mammography because it directly relates to the rate of false-positive examinations. This study aims to compare the recall rate derived using two sources-the claims-based Hospital Compare (HC) dataset from the Centers for Medicare & Medicaid Services versus the National Mammography Database (NMD) from the American College of Radiology-to understand the implications in pay-for-performance and quality improvement activities...
May 24, 2018: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/29792533/efficacy-of-the-resilience-and-adjustment-intervention-after-traumatic-brain-injury-a-randomized-controlled-trial
#9
Jeffrey S Kreutzer, Jennifer H Marwitz, Adam P Sima, Ana Mills, Nancy H Hsu, Herman R Lukow
OBJECTIVE: Examine a psychoeducational and skill-building intervention's effectiveness for individuals after traumatic brain injury (TBI), using a two-arm, parallel, randomized, controlled trial with wait-listed control. METHODS: The Resilience and Adjustment Intervention (RAI) targets adjustment challenges and emphasizes education, skill-building and psychological support. Overall, 160 outpatients were randomly assigned to a treatment or wait-list control (WLC) group...
May 24, 2018: Brain Injury: [BI]
https://www.readbyqxmd.com/read/29792521/problematic-video-gaming-in-a-young-spanish-population-association-with-psychosocial-health
#10
Carlos Buiza-Aguado, Araceli Alonso-Canovas, Celia Conde-Mateos, Juan Jose Buiza-Navarrete, Douglas Gentile
Problematic video gaming (PVG) is a concern for psychologists attending children and adolescents. Uniform diagnostic criteria are lacking, and risk factors are poorly understood. Internet gaming disorder (IGD) was included in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), and scales derived from its diagnostic criteria may be helpful to assess PVG. A multicenter study was conducted in secondary schools using an IGD-derived scale (dichotomous Nine-Item Internet Gaming Disorder Scale [IGD-9]), analyzing PVG-related variables...
May 24, 2018: Cyberpsychology, Behavior and Social Networking
https://www.readbyqxmd.com/read/29792239/screening-for-delirium-with-the-intensive-care-delirium-screening-checklist-icdsc-symptom-profile-and-utility-of-individual-items-in-the-identification-of-delirium-dependent-on-the-level-of-sedation
#11
Soenke Boettger, Rafael Meyer, André Richter, Susana Franco Fernandez, Alain Rudiger, Maria Schubert, Josef Jenewein, David Garcia Nuñez
OBJECTIVE: The importance of the proper identification of delirium, with its high incidence and adversities in the intensive care setting, has been widely recognized. One common screening instrument is the Intensive Care Delirium Screening Checklist (ICDSC); however, the symptom profile and key features of delirium dependent on the level of sedation have not yet been evaluated. METHOD: In this prospective cohort study, the ICDSC was evaluated versus the Diagnostic and Statistical Manual, 4th edition, text revision, diagnosis of delirium set as standard with respect to the symptom profile, and correct identification of delirium...
May 24, 2018: Palliative & Supportive Care
https://www.readbyqxmd.com/read/29792230/community-health-worker-support-to-improve-hiv-treatment-outcomes-for-older-children-and-adolescents-in-zimbabwe-a-process-evaluation-of-the-zenith-trial
#12
Chido Dziva Chikwari, Victoria Simms, Joanna Busza, Ethel Dauya, Tsitsi Bandason, Prosper Chonzi, Shungu Munyati, Hilda Mujuru, Rashida A Ferrand
BACKGROUND: Community health worker (CHW)-delivered support visits to children living with HIV and their caregivers significantly reduced odds of virological failure among the children in the ZENITH trial conducted in Zimbabwe. We conducted a process evaluation to assess fidelity, acceptability, and feasibility of this intervention to identify lessons that could inform replication and scale-up of this approach. METHODS: Field manuals kept by each CHW, records from monthly supervisory meetings, and participant data collected throughout the trial were used to assess the intervention's implementation...
May 23, 2018: Implementation Science: IS
https://www.readbyqxmd.com/read/29792076/emotion-regulation-in-autism-reappraisal-and-suppression-interactions
#13
Ru Ying Cai, Amanda L Richdale, Cheryl Dissanayake, Julian Trollor, Mirko Uljarević
Emotion regulation has been proposed to be a transdiagnostic factor in the development and maintenance of psychopathology in the general population, yet the nature of the relationships between emotion regulation strategy use and psychological well-being has not been comprehensively explored in individuals with autism spectrum disorder (ASD). The aim of this study was to assess how the individual differences in self-reported emotion regulation strategy use relate to levels of both positive and negative psychological well-being...
May 1, 2018: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/29791981/inguinoscrotal-hernia-containing-the-urinary-bladder-successfully-repaired-using-laparoscopic-transabdominal-preperitoneal-repair-technique-a-case-report
#14
Tatsuya Tazaki, Masaru Sasaki, Mohei Kohyama, Yoichi Sugiyama, Shinnosuke Uegami, Ryuta Shintakuya, Yuji Imamura, Atsushi Nakamitsu
We report herein a patient with an inguinoscrotal hernia containing the urinary bladder. The hernia was safely repaired using the laparoscopic transabdominal preperitoneal repair technique. A 76-year-old man was admitted to our hospital with abdominal pain, vomiting, and diarrhea. His scrotum was swollen to fist size. Abdominal CT showed herniation of the sigmoid colon and the bladder into the right inguinal region, and his abdominal pain was attributed to incarceration of the sigmoid colon; this was manually reduced...
May 23, 2018: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/29791930/the-pediatric-emergency-care-applied-research-network-registry-a-multicenter-electronic-health-record-registry-of-pediatric-emergency-care
#15
Sara J Deakyne Davies, Robert W Grundmeier, Diego A Campos, Katie L Hayes, Jamie Bell, Evaline A Alessandrini, Lalit Bajaj, James M Chamberlain, Marc H Gorelick, Rene Enriquez, T Charles Casper, Beth Scheid, Marlena Kittick, J Michael Dean, Elizabeth R Alpern
BACKGROUND:  Electronic health record (EHR)-based registries allow for robust data to be derived directly from the patient clinical record and can provide important information about processes of care delivery and patient health outcomes. METHODS:  A data dictionary, and subsequent data model, were developed describing EHR data sources to include all processes of care within the emergency department (ED). ED visit data were deidentified and XML files were created and submitted to a central data coordinating center for inclusion in the registry...
April 2018: Applied Clinical Informatics
https://www.readbyqxmd.com/read/29791810/anal-fibropapillomas-containing-bovine-papillomavirus-type-2-dna-in-two-groups-of-heifers
#16
J S Munday, A A Cullum, N A Thomson, M Bestbier, T McCormack, A F Julian
CASE HISTORY: Anal warts were observed in heifers in two unrelated groups of animals. Heifers in one group developed visible warts 4 months after manual rectal examination and heifers in the other group developed warts 5 months after examination using a hand-held rectal ultrasound probe. CLINICAL FINDINGS: Large exophytic proliferative anal masses were observed in 5/15 (33%) heifers in one group and 13/149 (9%) heifers in the second group. Heifers in the second group were also noted to have similar masses on the underside of the tail at sites previously used for venepuncture and some of the heifers had skin warts...
May 23, 2018: New Zealand Veterinary Journal
https://www.readbyqxmd.com/read/29791469/ffuzz-towards-full-system-high-coverage-fuzz-testing-on-binary-executables
#17
Bin Zhang, Jiaxi Ye, Xing Bi, Chao Feng, Chaojing Tang
Bugs and vulnerabilities in binary executables threaten cyber security. Current discovery methods, like fuzz testing, symbolic execution and manual analysis, both have advantages and disadvantages when exercising the deeper code area in binary executables to find more bugs. In this paper, we designed and implemented a hybrid automatic bug finding tool-Ffuzz-on top of fuzz testing and selective symbolic execution. It targets full system software stack testing including both the user space and kernel space. Combining these two mainstream techniques enables us to achieve higher coverage and avoid getting stuck both in fuzz testing and symbolic execution...
2018: PloS One
https://www.readbyqxmd.com/read/29791201/performance-of-an-additional-task-during-level-2-automated-driving-an-on-road-study-comparing-drivers-with-and-without-experience-with-partial-automation
#18
Ignacio Solís-Marcos, Christer Ahlström, Katja Kircher
OBJECTIVE: To investigate the influence of prior experience with Level 2 automation on additional task performance during manual and Level 2 partially automated driving. BACKGROUND: Level 2 automation is now on the market, but its effects on driver behavior remain unclear. Based on previous studies, we could expect an increase in drivers' engagement in secondary tasks during Level 2 automated driving, but it is yet unknown how drivers will integrate all the ongoing demands in such situations...
May 1, 2018: Human Factors
https://www.readbyqxmd.com/read/29791061/antidiuretic-hormone-release-associated-with-increased-intracranial-pressure-independent-of-plasma-osmolality
#19
William J Keller, Elda Mullaj
OBJECTIVE: Introduce and evaluate a new model which explains the release of brain antidiuretic hormone (ADH) independent of plasma osmolality. METHODS: Systematic review and critical analysis of the professional literature. RESULTS: Primary electronic database searches using key terms revealed 57,432 hits. Secondary searches with application of specific inclusion and exclusion criteria and manual inspection for completeness reduced the total number of studies to fourteen (N = 14)...
May 23, 2018: Brain and Behavior
https://www.readbyqxmd.com/read/29791045/person-specific-validation-and-testing-of-functional-relations-in-cognitive-behavioural-case-formulation-guidelines-and-options
#20
Gregory H Mumma, Andrew J Marshall, Cortney Mauer
Although a number of manuals describe how to develop a cognitive-behavioural case formulation (CBCF) to assist the clinician in developing and implementing tailored CB treatment for complex or comorbid cases, methods to evaluate and test functional hypotheses in the formulation for a particular case are not widely known or used. Thus, formulation-based, tailored treatments for such cases are likely to be guided by case formulations of uncertain validity. The present article presents guidelines and choices available to the clinical trainee, researcher, or practitioner planning to use a person-specific (PS) approach to testing CBCF hypotheses about functional relations between triggers, cognitions, and distress or dysfunction...
May 23, 2018: Clinical Psychology & Psychotherapy
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