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https://www.readbyqxmd.com/read/28315750/fun-cube-based-brain-gym-cognitive-function-assessment-system
#1
Tao Zhang, Chung-Chih Lin, Tsang-Chu Yu, Jing Sun, Wen-Chuin Hsu, Alice May-Kuen Wong
The aim of this study is to design and develop a fun cube (FC) based brain gym (BG) cognitive function assessment system using the wireless sensor network and multimedia technologies. The system comprised (1) interaction devices, FCs and a workstation used as interactive tools for collecting and transferring data to the server, (2) a BG information management system responsible for managing the cognitive games and storing test results, and (3) a feedback system used for conducting the analysis of cognitive functions to assist caregivers in screening high risk groups with mild cognitive impairment...
March 3, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28283996/the-design-and-validation-of-a-child-developmental-e-screening-system
#2
Hsin-Yi Kathy Cheng, Hsien-Tsung Chang, Po-Hsin Huang, Yan-Ying Ju, Li-Ying Chen, Kevin C Tseng
An effective screening test could significantly impact identification of developmental delays at an early age. However, many studies have shown that delay screenings still use text-based screening survey questionnaires. Unfortunately, the traditional text-based screening method tends to be fairly passive. In addition, the advantages of using an interactive system and animation have been shown to lead to positive effects on learning in medical research. Therefore, a multimedia screening system is necessary. This study constructs a system architecture to develop an e-screening system for child developmental delays...
April 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/28278464/learning-discriminative-binary-codes-for-large-scale-cross-modal-retrieval
#3
Xing Xu, Fumin Shen, Yang Yang, Heng Tao Shen, Xuelong Li
Hashing based methods have attracted considerable attention for efficient cross-modal retrieval on large-scale multimedia data. The core problem of cross-modal hashing is how to learn compact binary codes that construct the underlying correlations between heterogeneous features from different modalities. A majority of recent approaches aim at learning hash functions to preserve the pairwise similarities defined by given class labels. However, these methods fail to explicitly explore the discriminative property of class labels during hash function learning...
March 1, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28268841/amp-a-platform-for-managing-and-mining-data-in-the-treatment-of-autism-spectrum-disorder
#4
Erik Linstead, Ryan Burns, Duy Nguyen, David Tyler
We introduce AMP (Autism Management Platform), an integrated health care information system for capturing, analyzing, and managing data associated with the diagnosis and treatment of Autism Spectrum Disorder in children. AMP's mobile application simplifies the means by which parents, guardians, and clinicians can collect and share multimedia data with one another, facilitating communication and reducing data redundancy, while simplifying retrieval. Additionally, AMP provides an intelligent web interface and analytics platform which allow physicians and specialists to aggregate and mine patient data in real-time, as well as give relevant feedback to automatically learn data filtering preferences over time...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28238058/training-or-non-surgical-factors-what-determines-a-good-surgical-performance-a-randomised-controlled-trial
#5
Cornelia Lindlohr, R Lefering, S Saad, M M Heiss, C Pape-Köhler
BACKGROUND: Acquiring laparoscopic skills is a necessity for every young surgeon. Whether it is a talent or a non-surgical skill that determines the surgical performance of an endoscopic operation has been discussed for years. In other disciplines aptitude testing has become the norm. Airlines, for example, have implemented assessments to test the natural aptitude of future pilots to predict their performance later on. In the medical field, especially surgery, there are no similar comparable tests implemented or even available...
February 25, 2017: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/28237849/the-design-process-of-a-multimodal-module-that-synthesized-knowledge-across-nursing-courses
#6
EDITORIAL
Linda Wolf, Pamela Rutar, Cheryl Delgado, Joan Niederriter
BACKGROUND: Nursing faculty are being challenged to increase the use of technology in the classroom. Use of technology addresses multiple learning styles, increases student engagement, encourages active learning and improves students' attention. OBJECTIVES: Evaluate student satisfaction to a faculty designed multimedia teaching strategy. DESIGN: Cross sectional design with data collected over six semesters from six cohorts of nursing students...
February 16, 2017: Nurse Education Today
https://www.readbyqxmd.com/read/28227039/amp-a-platform-for-managing-and-mining-data-in-the-treatment-of-autism-spectrum-disorder
#7
Erik Linstead, Ryan Burns, Duy Nguyen, David Tyler, Erik Linstead, Ryan Burns, Duy Nguyen, David Tyler, Erik Linstead, Duy Nguyen, Ryan Burns, David Tyler
We introduce AMP (Autism Management Platform), an integrated health care information system for capturing, analyzing, and managing data associated with the diagnosis and treatment of Autism Spectrum Disorder in children. AMP's mobile application simplifies the means by which parents, guardians, and clinicians can collect and share multimedia data with one another, facilitating communication and reducing data redundancy, while simplifying retrieval. Additionally, AMP provides an intelligent web interface and analytics platform which allow physicians and specialists to aggregate and mine patient data in real-time, as well as give relevant feedback to automatically learn data filtering preferences over time...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28202319/the-women-s-empower-survey-women-s-knowledge-and-awareness-of-treatment-options-for-vulvar-and-vaginal-atrophy-remains-inadequate
#8
Michael Krychman, Shelli Graham, Brian Bernick, Sebastian Mirkin, Sheryl A Kingsberg
INTRODUCTION: Postmenopausal women's knowledge about vulvar and vaginal atrophy (VVA) and available treatment options has historically been inadequate. Recent direct-to-consumer marketing and educational efforts would have been expected to increase awareness and treatment options. AIM: To compare results of the Women's EMPOWER survey with other available VVA surveys to assess progress in women's understanding and approaches to treatment of VVA. METHODS: The Women's EMPOWER survey, an internet-based survey of US women with VVA symptoms, assessed women's awareness of VVA and their behaviors and attitudes associated with symptom treatment...
February 12, 2017: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/28147685/multiple-sensors-based-kernel-machine-learning-in-smart-environment
#9
Jun-Bao Li, Jeng-Shyang Pan
Sensor-based monitoring systems use multiple sensors to identify high-level information based on the events that take place in a monitored environment. Identification and health care are important tasks in the smart environment. This paper presents a framework for multisensory multimedia data analysis using a kernel optimization-based principal analysis for identification and health care in a smart environment. Images of faces, palmprints, and fingerprints are used to identify a person, and a wrist pulse signal is used to analyze the person's health condition...
January 2017: Review of Scientific Instruments
https://www.readbyqxmd.com/read/28144597/the-fundamental-reasons-why-laptop-computers-should-not-be-used-on-your-lap
#10
S A R Mortazavi, S Taeb, S M J Mortazavi, S Zarei, M Haghani, P Habibzadeh, M B Shojaei-Fard
As a tendency to use new technologies, gadgets such as laptop computers are becoming more popular among students, teachers, businessmen and office workers. Today laptops are a great tool for education and learning, work and personal multimedia. Millions of men, especially those in the reproductive age, are frequently using their laptop computers on the lap (thigh). Over the past several years, our lab has focused on the health effects of exposure to different sources of electromagnetic fields such as cellular phones, mobile base stations, mobile phone jammers, laptop computers, radars, dentistry cavitrons and Magnetic Resonance Imaging (MRI)...
December 2016: Journal of Biomedical Physics & Engineering
https://www.readbyqxmd.com/read/28116029/continuing-medical-education-speakers-with-high-evaluation-scores-use-more-image-based-slides
#11
Ian Ferguson, Andrew W Phillips, Michelle Lin
INTRODUCTION: Although continuing medical education (CME) presentations are common across health professions, it is unknown whether slide design is independently associated with audience evaluations of the speaker. Based on the conceptual framework of Mayer's theory of multimedia learning, this study aimed to determine whether image use and text density in presentation slides are associated with overall speaker evaluations. METHODS: This retrospective analysis of six sequential CME conferences (two annual emergency medicine conferences over a three-year period) used a mixed linear regression model to assess whether post-conference speaker evaluations were associated with image fraction (percentage of image-based slides per presentation) and text density (number of words per slide)...
January 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28114069/web-video-event-recognition-by-semantic-analysis-from-ubiquitous-documents
#12
Litao Yu, Yang Yang, Zi Huang, Peng Wang, Jingkuan Song, Heng Shen
In recent years, the task of event recognition from videos has attracted increasing interest in multimedia area. While most of the existing research was mainly focused on exploring visual cues to handle relatively small-granular events, it is difficult to directly analyse video content without any prior knowledge. Therefore, synthesizing both the visual and semantic analysis is a natural way for video event understanding. In this paper, we study the problem of web video event recognition, where web videos often describe largegranular events and carry limited textual information...
September 27, 2016: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28113970/lego-mm-learning-structured-model-by-probabilistic-logic-ontology-tree-for-multimedia
#13
Jinhui Tang, Shiyu Chang, Guo-Jun Qi, Qi Tian, Yong Rui, Thomas S Huang
Recent advances in Multimedia ontology have resulted in a number of concept models, e.g., LSCOM and Mediamill 101, which are accessible and public to other researchers. However, most current research effort still focuses on building new concepts from scratch, very few work explores the appropriate method to construct new concepts upon the existing models already in the warehouse. To address this issue, we propose a new framework in this paper, termed LEGO1-MM, which can seamlessly integrate both the new target training examples and the existing primitive concept models to infer the more complex concept models...
September 22, 2016: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28113831/bi-level-semantic-representation-analysis-for-multimedia-event-detection
#14
Xiaojun Chang, Zhigang Ma, Yi Yang, Zhiqiang Zeng, Alexander G Hauptmann
Multimedia event detection has been one of the major endeavors in video event analysis. A variety of approaches have been proposed recently to tackle this problem. Among others, using semantic representation has been accredited for its promising performance and desirable ability for human-understandable reasoning. To generate semantic representation, we usually utilize several external image/video archives and apply the concept detectors trained on them to the event videos. Due to the intrinsic difference of these archives, the resulted representation is presumable to have different predicting capabilities for a certain event...
March 28, 2016: IEEE Transactions on Cybernetics
https://www.readbyqxmd.com/read/28113708/supervised-matrix-factorization-hashing-for-cross-modal-retrieval
#15
Jun Tang, Ke Wang, Ling Shao
The target of cross-modal hashing is to embed heterogeneous multimedia data into a common low-dimensional Hamming space, which plays a pivotal part in multimedia retrieval due to the emergence of big multimodal data. Recently, matrix factorization has achieved great success in cross-modal hashing. However, how to effectively use label information and local geometric structure is still a challenging problem for these approaches. To address this issue, we propose a supervised crossmodal hashing method based on collective matrix factorization, which considers both the label consistency across different modalities and the local geometric consistency in each modality...
May 6, 2016: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28109951/a-cognitive-approach-for-design-of-a-multimedia-informed-consent-video-and-website-in-pediatric-research
#16
Holly Antal, H Timothy Bunnell, Suzanne M McCahan, Chris Pennington, Tim Wysocki, Kathryn Blake
OBJECTIVE: Poor participant comprehension of research procedures following the conventional face-to-face consent process for biomedical research is common. We describe the development of a multimedia informed consent video and website that incorporates cognitive strategies to enhance comprehension of study related material directed to parents and adolescents. MATERIALS AND METHODS: A multidisciplinary team was assembled for development of the video and website that included human subjects professionals; psychologist researchers; institutional video and web developers; bioinformaticians and programmers; and parent and adolescent stakeholders...
January 18, 2017: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/27939846/using-a-computer-simulation-for-teaching-communication-skills-a-blinded-multisite-mixed-methods-randomized-controlled-trial
#17
Frederick W Kron, Michael D Fetters, Mark W Scerbo, Casey B White, Monica L Lypson, Miguel A Padilla, Gayle A Gliva-McConvey, Lee A Belfore, Temple West, Amelia M Wallace, Timothy C Guetterman, Lauren S Schleicher, Rebecca A Kennedy, Rajesh S Mangrulkar, James F Cleary, Stacy C Marsella, Daniel M Becker
OBJECTIVES: To assess advanced communication skills among second-year medical students exposed either to a computer simulation (MPathic-VR) featuring virtual humans, or to a multimedia computer-based learning module, and to understand each group's experiences and learning preferences. METHODS: A single-blinded, mixed methods, randomized, multisite trial compared MPathic-VR (N=210) to computer-based learning (N=211). Primary outcomes: communication scores during repeat interactions with MPathic-VR's intercultural and interprofessional communication scenarios and scores on a subsequent advanced communication skills objective structured clinical examination (OSCE)...
October 29, 2016: Patient Education and Counseling
https://www.readbyqxmd.com/read/27925371/effective-visual-design-and-communication-practices-for-research-posters-exemplars-based-on-the-theory-and-practice-of-multimedia-learning-and-rhetoric
#18
Rhianna K Pedwell, James A Hardy, Susan L Rowland
Evidence shows that science graduates often do not have the communication skills they need to meet workplace standards and expectations. One common mode of science communication is the poster. In a review of the literature we show that poster design is historically problematic, and that the guidance provided to students as they create posters for assessment is frequently inconsistent. To address this inconsistency we provide some guiding design principles for posters that are grounded in communication theory and the fundamentals of rhetoric...
December 7, 2016: Biochemistry and Molecular Biology Education
https://www.readbyqxmd.com/read/27922727/measuring-learning-gain-comparing-anatomy-drawing-screencasts-and-paper-based-resources
#19
James D Pickering
The use of technology-enhanced learning (TEL) resources is now a common tool across a variety of healthcare programs. Despite this popular approach to curriculum delivery there remains a paucity in empirical evidence that quantifies the change in learning gain. The aim of the study was to measure the changes in learning gain observed with anatomy drawing screencasts in comparison to a traditional paper-based resource. Learning gain is a widely used term to describe the tangible changes in learning outcomes that have been achieved after a specific intervention...
December 6, 2016: Anatomical Sciences Education
https://www.readbyqxmd.com/read/27899903/reading-touch-screen-storybooks-with-mothers-negatively-affects-7-year-old-readers-comprehension-but-enriches-emotional-engagement
#20
Kirsty M Ross, Rachel E Pye, Jordan Randell
Touch screen storybooks turn reading into an interactive multimedia experience, with hotspot-activated animations, sound effects, and games. Positive and negative effects of reading multimedia stories have been reported, but the underlying mechanisms which explain how children's learning is affected remain uncertain. The present study examined the effect of storybook format (touch screen and print) on story comprehension, and considered how level of touch screen interactivity (high and low) and shared reading behaviors (cognitive and emotional scaffolding, emotional engagement) might contribute to comprehension...
2016: Frontiers in Psychology
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