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https://www.readbyqxmd.com/read/28437781/the-reliability-and-criterion-validity-of-2d-video-assessment-of-single-leg-squat-and-hop-landing
#1
Lee Herrington, Faisal Alenezi, Msaad Alzhrani, Hasan Alrayani, Richard Jones
The objective was to assess the intra-tester, within and between day reliability of measurement of hip adduction (HADD) and frontal plane projection angles (FPPA) during single leg squat (SLS) and single leg landing (SLL) using 2D video and the validity of these measurements against those found during 3D motion capture. 15 healthy subjects had their SLS and SLL assessed using 3D motion capture and video analysis. Inter-tester reliability for both SLS and SLL when measuring FPPA and HADD show excellent correlations (ICC2,1 0...
April 17, 2017: Journal of Electromyography and Kinesiology
https://www.readbyqxmd.com/read/28437730/the-practice-of-prosecuting-child-maltreatment-results-of-an-online-survey-of-prosecutors
#2
Theodore P Cross, Debra Whitcomb
Despite efforts by advocates, practitioners, and legislators to alleviate the burden on child maltreatment victims in the criminal justice system, many challenges remain for prosecutors as they seek to hold offenders accountable while minimizing the emotional impact on children. More than 200 state and local prosecutors in 37 states responded to an online survey to share their perspectives on current challenges, procedures to support children in the adjudication process, and the impact of the U.S. Supreme Court opinion in Crawford v...
April 21, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28437566/physical-therapists-perceptions-of-telephone-and-internet-video-mediated-service-models-for-exercise-management-of-people-with-osteoarthritis
#3
Belinda J Lawford, Kim L Bennell, Jessica Kasza, Rana S Hinman
OBJECTIVE: Investigate physical therapists' perceptions of, and willingness to use, telephone- and internet-mediated service models for exercise therapy for people with knee and/or hip osteoarthritis. METHODS: An internet-based survey of Australian physical therapists comprising three sections: i) demographic information; and 16 positively-framed perception statements about delivering exercise via ii) telephone and; iii) video over the internet, for people with hip and/or knee osteoarthritis...
April 24, 2017: Arthritis Care & Research
https://www.readbyqxmd.com/read/28437309/pain-management-during-newborn-screening-using-youtube-to-disseminate-effective-pain-management-strategies
#4
Denise Harrison, Jessica Reszel, Bill Dagg, Cheryl Aubertin, Mariana Bueno, Sandra Dunn, Ann Fuller, JoAnn Harrold, Catherine Larocque, Stuart Nicholls, Margaret Sampson
To assess the reach, acceptability, and effect of the BSweet2Babies video showing breast-feeding, skin-to-skin care, and sucrose during blood sampling on intention to recommend the video or advocate for use of the interventions. In July 2014, the video and an electronic survey were produced and posted. After 1 year, the online viewer survey responses and YouTube analytics were analyzed. One year after posting, the BSweet2Babies video had 10 879 views from 125 countries and 187 (1.7%) viewers completed the survey...
April 2017: Journal of Perinatal & Neonatal Nursing
https://www.readbyqxmd.com/read/28437307/blood-sampling-in-newborns-a-systematic-review-of-youtube-videos
#5
Mariana Bueno, Érika Tihemi Nishi, Taine Costa, Laís Machado Freire, Denise Harrison
Objective of this study was to conduct a systematic review of YouTube videos showing neonatal blood sampling, and to evaluate pain management and comforting interventions used. Selected videos were consumer- or professional-produced videos showing human newborns undergoing heel lancing or venipuncture for blood sampling, videos showing the entire blood sampling procedure (from the first attempt or puncture to the time of application of a cotton ball or bandage), publication date prior to October 2014, Portuguese titles, available audio...
April 2017: Journal of Perinatal & Neonatal Nursing
https://www.readbyqxmd.com/read/28437272/review-of-effectiveness-of-an-integrated-video-recording-and-replaying-system-in-robotic-surgical-training-by-yang-k-perez-m-hubert-n-hossu-g-perrenot-c-hubert-j-in-ann-surg-265-521-526-2017
#6
Vishwanath Chegireddy, Aurelia T Perdanasari, Larry H Hollier
No abstract text is available yet for this article.
April 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28437264/magnesium-sulphate-improves-pulmonary-function-after-video-assisted-thoracoscopic-surgery-a-randomised-double-blind-placebo-controlled-study
#7
Hye-Min Sohn, Sang-Hoon Jheon, Sunwoo Nam, Sang-Hwan Do
BACKGROUND: Reduced lung volumes are unavoidable after lung resection surgery. Magnesium sulphate (MgSO4) administration has been reported to reduce the requirement for neuromuscular blocking drugs and postoperative analgesics in surgical patients. OBJECTIVE: To investigate the effect of MgSO4 on pulmonary function after video-assisted thoracoscopic surgery (VATS). DESIGN: A randomised, double-blind, placebo-controlled trial. SETTING: A university tertiary care centre...
April 21, 2017: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/28437222/laparoscopic-anatomical-segment-2-segmentectomy-by-the-glissonian-approach
#8
Kit-Man Ho, Ho-Seong Han, Yoo-Seok Yoon, Jai Young Cho, Young Rok Choi, Jae Seong Jang, Seong Uk Kwon, Sungho Kim, Jang Kyu Choi
BACKGROUND: When hepatocellular carcinoma (HCC) was located in segment 2 (S2), segment-oriented hepatectomy was more beneficial than left lateral sectionectomy as this type of anatomical resection preserved the volume of the nontumor-bearing segment. Herein, we presented 2 cases (1 with video) of laparoscopic anatomical S2 segmentectomy by the Glissonian approach. METHODS: The first patient was a 69-year-old woman, who had an incidentally detected liver nodule on abdominal ultrasound for systemic surveillance for her breast cancer...
October 19, 2016: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28437214/speaker-introductions-at-internal-medicine-grand-rounds-forms-of-address-reveal-gender-bias
#9
Julia A Files, Anita P Mayer, Marcia G Ko, Patricia Friedrich, Marjorie Jenkins, Michael J Bryan, Suneela Vegunta, Christopher M Wittich, Melissa A Lyle, Ryan Melikian, Trevor Duston, Yu-Hui H Chang, Sharonne N Hayes
BACKGROUND: Gender bias has been identified as one of the drivers of gender disparity in academic medicine. Bias may be reinforced by gender subordinating language or differential use of formality in forms of address. Professional titles may influence the perceived expertise and authority of the referenced individual. The objective of this study is to examine how professional titles were used in the same and mixed-gender speaker introductions at Internal Medicine Grand Rounds (IMGR). METHODS: A retrospective observational study of video-archived speaker introductions at consecutive IMGR was conducted at two different locations (Arizona, Minnesota) of an academic medical center...
February 16, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/28437120/mindfulness-oriented-recovery-enhancement-for-internet-gaming-disorder-in-u-s-adults-a-stage-i-randomized-controlled-trial
#10
Wen Li, Eric L Garland, Patricia McGovern, Jennifer E O'Brien, Christine Tronnier, Matthew O Howard
Empirical studies have identified increasing rates of Internet gaming disorder (IGD) and associated adverse consequences. However, very few evidence-based interventions have been evaluated for IGD or problematic video gaming behaviors. This study evaluated Mindfulness-Oriented Recovery Enhancement (MORE) as a treatment for IGD. Thirty adults (Mage = 25.0, SD = 5.4) with IGD or problematic video gaming behaviors were randomized to 8 weeks of group-based MORE or 8 weeks of a support group (SG) control condition...
April 24, 2017: Psychology of Addictive Behaviors: Journal of the Society of Psychologists in Addictive Behaviors
https://www.readbyqxmd.com/read/28437028/esut-educational-video-on-fluoroscopic-guided-puncture-in-pcnl-all-techniques-step-by-step
#11
Iason Kyriazis, Evangelos Liatsikos, Odysseas Sopilidis, Panagiotis Kallidonis, Andreas Skolarikos
OBJECTIVE: Kidney puncture during percutaneous nephrolithotomy (PCNL) is regarded as one of the most demanding aspects of the procedure and only a minority of urologists perform this step without assistance by a radiologist. Currently a wide variation of fluoroscopic guided techniques is available in clinical practice. In this work we describe the most common fluoroscopic guided access techniques in a step-by-step manner aiming to assist on the standardization of their technique and terminology...
April 24, 2017: BJU International
https://www.readbyqxmd.com/read/28436874/track-everything-limiting-prior-knowledge-in-online-multi-object-recognition
#12
Sebastien C Wong, Victor Stamatescu, Adam Gatt, David Kearney, Ivan Lee, Mark D McDonnell
This paper addresses the problem of online tracking and classification of multiple objects in an image sequence. Our proposed solution is to first track all objects in the scene without relying on object-specific prior knowledge, which in other systems can take the form of hand-crafted features or user-based track initialization. We then classify the tracked objects with a fastlearning image classifier that is based on a shallow convolutional neural network architecture and demonstrate that object recognition improves when this is combined with object state information from the tracking algorithm...
April 24, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28436870/a-general-framework-for-edited-video-and-raw-video-summarization
#13
Xuelong Li, Bin Zhao, Xiaoqiang Lu
In this paper, we build a general summarization framework for both of edited video and raw video summarization. Overall, our work can be divided into three folds: 1) Four models are designed to capture the properties of video summaries, i.e., containing important people and objects (importance), representative to the video content (representativeness), no similar key-shots (diversity) and smoothness of the storyline (storyness). Specifically, these models are applicable to both edited videos and raw videos...
April 19, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28436866/universal-multimode-background-subtraction
#14
Hasan Sajid, Sen-Ching Samson Cheung
In this paper, we present a complete change detection system named Multimode Background Subtraction (MBS). The universal nature of system allows it to robustly handle multitude of challenges associated with video change detection such as illumination changes, dynamic background, camera jitter, moving camera etc. The system comprises of multiple innovative mechanisms in background modeling, model update, pixel classification and the use of multiple color spaces. The system first creates multiple background models of the scene followed by an initial foreground/background probability estimation for each pixel...
April 19, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28436865/video-anomaly-detection-with-compact-feature-sets-for-online-performance
#15
Roberto Leyva, Victor Sanchez, Chang-Tsun Li
Over the past decade, video anomaly detection has been explored with remarkable results. However, research on methodologies suitable for online performance is still very limited. In this paper, we present an online framework for video anomaly detection. The key aspect of our framework is a compact set of highly descriptive features, which is extracted from a novel cell structure that helps to define support regions in a coarse-to-fine fashion. Based on the scene's activity, only a limited number of support regions are processed, thus limiting the size of the feature set...
April 18, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28436864/tracking-based-multi-orientation-scene-text-detection-a-unified-framework-with-dynamic-programming
#16
Chun Yang, Xu-Cheng Yin, Wei-Yi Pei, Shu Tian, Ze-Yu Zuo, Chao Zhu, Junchi Yan
There are a variety of grand challenges for multiorientation text detection in scene videos, where the typical issues include skew distortion, low contrast and arbitrary motion. Most conventional video text detection methods using individual frames have limited performance. In this paper, we propose a novel tracking based multi-orientation scene text detection method using multiple frames within a unified framework via dynamic programming. First, a multi-information fusion based multiorientation text detection method in each frame is proposed to extensively locate possible character candidates and extract text regions with multiple channels and scales...
April 18, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28436844/probabilistic-elastic-part-model-a-pose-invariant-representation-for-real-world-face-verification
#17
Haoxiang Li, Gang Hua
Pose variation remains to be a major challenge for real-world face recognition. We approach this problem through a probabilistic elastic part model. We extract local descriptors (e.g., LBP or SIFT) from densely sampled multi-scale image patches. By augmenting each descriptor with its location, a Gaussian mixture model (GMM) is trained to capture the spatial-appearance distribution of the face parts of all face images in the training corpus, namely the probabilistic elastic part (PEP) model. Each mixture component of the GMM is confined to be a spherical Gaussian to balance the influence of the appearance and the location terms, which naturally defines a part...
April 18, 2017: IEEE Transactions on Pattern Analysis and Machine Intelligence
https://www.readbyqxmd.com/read/28436631/-video-head-impulse-test-for-evaluation-of-vestibular-function-in-patients-with-vestibular-neuritis-and-benign-paroxysmal-positional-vertigo
#18
Qiongfeng Guan, Lisan Zhang, Wenke Hong, Yi Yang, Zhaoying Chen, Dan Zhang, Xingyue Hu
Objective: To assess the clinical application of video head impulse test (vHIT) for vestibular function in vestibular neuritis (VN) and benign paroxysmal positional vertigo (BPPV) patients. Methods: Thirty-three patients with VN and 43 patients with BPPV were enrolled from Sir Run Run Shaw Hospital and Ningbo Second Hospital from March 15 to September 10, 2015; and 50 healthy controls were also enrolled in the study. vHIT was used to quantitatively test the vestibulo-ocular reflex (VOR) gains of a pair of horizontal semicircular canals...
January 25, 2017: Zhejiang da Xue Xue Bao. Yi Xue Ban, Journal of Zhejiang University. Medical Sciences
https://www.readbyqxmd.com/read/28436628/-monitoring-time-of-interictal-epileptiform-discharges-by-long-term-video-eeg-in-patients-with-epilepsy
#19
Han Wu, Zhongjin Wang, Wenjie Ming, Shuang Wang, Meiping Ding
Objective: To optimize the monitoring time of interictal epileptiform discharges (IED) in patients with epilepsy by long-term video electroencephalogram (VEEG). Methods: The cumulative percentages of IED detected by VEEG in 346 epilepsy patients (349 times) with different purposes, different waking sleep states and different MRI findings were retrospectively analyzed. According to the purposes, there were 164 patients (165 times) for clarifying diagnosis, 124 patients (124 times) for preoperative evaluation and 58 patients (60 times) for adjustment of medications...
January 25, 2017: Zhejiang da Xue Xue Bao. Yi Xue Ban, Journal of Zhejiang University. Medical Sciences
https://www.readbyqxmd.com/read/28436157/real-time-teleophthalmology-video-consultation-an-analysis-of-patient-satisfaction-in-rural-western-australia
#20
Benjamin Kj Host, Angus W Turner, Josephine Muir
BACKGROUND: Teleophthalmology, particularly real-time video consultation, holds great potential in Australia and similar countries worldwide, where geography, population and medical workforce distribution make it difficult to provide specialist eye services outside of major cities. Assessment and referrals from rural optometrists are vital to the success of teleophthalmology. While there is good evidence for the efficacy of such services, there is limited evidence for patient satisfaction with video consultation...
April 23, 2017: Clinical & Experimental Optometry: Journal of the Australian Optometrical Association
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