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https://www.readbyqxmd.com/read/29236712/automatic-detection-and-decoding-of-honey-bee-waggle-dances
#1
Fernando Wario, Benjamin Wild, Raúl Rojas, Tim Landgraf
The waggle dance is one of the most popular examples of animal communication. Forager bees direct their nestmates to profitable resources via a complex motor display. Essentially, the dance encodes the polar coordinates to the resource in the field. Unemployed foragers follow the dancer's movements and then search for the advertised spots in the field. Throughout the last decades, biologists have employed different techniques to measure key characteristics of the waggle dance and decode the information it conveys...
2017: PloS One
https://www.readbyqxmd.com/read/29218890/democratizing-data-science-through-data-science-training
#2
John Darrell Van Horn, Lily Fierro, Jeana Kamdar, Jonathan Gordon, Crystal Stewart, Avnish Bhattrai, Sumiko Abe, Xiaoxiao Lei, Caroline O'Driscoll, Aakanchha Sinha, Priyambada Jain, Gully Burns, Kristina Lerman, José Luis Ambite
The biomedical sciences have experienced an explosion of data which promises to overwhelm many current practitioners. Without easy access to data science training resources, biomedical researchers may find themselves unable to wrangle their own datasets. In 2014, to address the challenges posed such a data onslaught, the National Institutes of Health (NIH) launched the Big Data to Knowledge (BD2K) initiative. To this end, the BD2K Training Coordinating Center (TCC; bigdatau.org) was funded to facilitate both in-person and online learning, and open up the concepts of data science to the widest possible audience...
2018: Pacific Symposium on Biocomputing
https://www.readbyqxmd.com/read/29200614/connected-recommendations-and-techniques-in-order-to-employ-internet-tools-for-the-enhancement-of-online-therapeutic-relationships-experiences-from-italy
#3
Gianmarco Manfrida, Valentina Albertini, Erica Eisenberg
The article explores the different types of therapeutic relationship that can evolve both on- and offline, thanks to the use of tools, such as software and applications, which enable therapists and patients contact outside of the traditional setting. Given the premise that it is practically impossible today to maintain a relationship without the use of internet and telephones, it becomes necessary to question the ways in which the online space can become a useful extension of the therapeutic setting. The authors, starting from a consideration regarding the specificity of the online therapeutic relationship, analyze the best ways to use text and email messaging with patients...
2017: Contemporary Family Therapy
https://www.readbyqxmd.com/read/29188442/categorizing-coordination-from-the-perception-of-joint-actions
#4
Joseph M Burling, Hongjing Lu
The ability to perceive others' actions and coordinate our own body movements accordingly is essential for humans to interact with the social world. However, it is still unclear how the visual system achieves the remarkable feat of identifying temporally coordinated joint actions between individuals. Specifically, do humans rely on certain visual features of coordinated movements to facilitate the detection of meaningful interactivity? To address this question, participants viewed short video sequences of two actors performing different joint actions, such as handshakes, high fives, etc...
November 29, 2017: Attention, Perception & Psychophysics
https://www.readbyqxmd.com/read/29148845/speech-recovery-and-language-plasticity-can-be-facilitated-by-sensori-motor-fusion-training-in-chronic-non-fluent-aphasia-a-case-report-study
#5
Célise Haldin, Audrey Acher, Louise Kauffmann, Thomas Hueber, Emilie Cousin, Pierre Badin, Pascal Perrier, Diandra Fabre, Dominic Perennou, Olivier Detante, Assia Jaillard, Hélène Lœvenbruck, Monica Baciu
The rehabilitation of speech disorders benefits from providing visual information which may improve speech motor plans in patients. We tested the proof of concept of a rehabilitation method (Sensori-Motor Fusion, SMF; Ultraspeech player) in one post-stroke patient presenting chronic non-fluent aphasia. SMF allows visualisation by the patient of target tongue and lips movements using high-speed ultrasound and video imaging. This can improve the patient's awareness of his/her own lingual and labial movements, which can, in turn, improve the representation of articulatory movements and increase the ability to coordinate and combine articulatory gestures...
November 17, 2017: Clinical Linguistics & Phonetics
https://www.readbyqxmd.com/read/29112562/initiation-of-a-transanal-total-mesorectal-excision-program-at-an-academic-training-program-evaluating-patient-safety-and-quality-outcomes
#6
Justin A Maykel, Uma R Phatak, Pasithorn A Suwanabol, Andrew T Schlussel, Jennifer S Davids, Paul R Sturrock, Karim Alavi
BACKGROUND: Short-term results have shown that transanal total mesorectal excision is safe and effective for patients with mid to low rectal cancers. Transanal total mesorectal excision is considered technically challenging; thus, adoption has been limited to a few academic centers in the United States. OBJECTIVE: The aim of this study is to describe outcomes after the initiation of a transanal total mesorectal excision program in the setting of an academic colorectal training program...
December 2017: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/29083943/assessing-tether-anchor-labeling-and-usability-in-pickup-trucks
#7
Kathleen D Klinich, Miriam A Manary, Laura A Malik, Carol A Flannagan, Jessica S Jermakian
OBJECTIVE: Investigate vehicle factors associated with child restraint tether use and misuse in pickup trucks and evaluate four labeling interventions designed to educate consumers on proper tether use. METHODS: Volunteer testing was performed with 24 subjects and four different pickup trucks. Each subject performed eight child restraint installations among the four pickups using two forward-facing restraints: a Britax Marathon G4.1 and an Evenflo Triumph. Vehicles were selected to represent four different implementations of tether anchors among pickups: plastic loop routers (Chevrolet Silverado), webbing routers (Ram), back wall anchors (Nissan Frontier), and webbing routers plus metal anchors (Toyota Tundra)...
October 30, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/29078579/educational-system-of-laparoscopic-gastrectomy-for-trainee-how-to-teach-how-to-learn
#8
REVIEW
Akio Kaito, Takahiro Kinoshita
The feasibility of laparoscopic gastrectomy (LG) has been gradually proven by several scientific works, however, proper training method for this kind of surgery are still under investigation and debate. Here we report our educational system of LG to enhance the skill of young surgeons in our hospital. Our training program for trainee consists of 3 years of junior residency and 2 years of senior residency programs, requiring 5 years in total. In order to master LG, three following factors seem to be essential: learning, practice and experience...
2017: Journal of Visualized Surgery
https://www.readbyqxmd.com/read/29072475/emotion-in-the-wilds-of-nature-the-coherence-and-contagion-of-fear-during-threatening-group-based-outdoors-experiences
#9
Craig L Anderson, Maria Monroy, Dacher Keltner
Emotional expressions communicate information about the individual's internal state and evoke responses in others that enable coordinated action. The current work investigated the informative and evocative properties of fear vocalizations in a sample of youth from underserved communities and military veterans while white-water rafting. Video-taped footage of participants rafting through white-water rapids was coded for vocal and facial expressions of fear, amusement, pride, and awe, yielding more than 1,300 coded expressions, which were then related to measures of subjective emotion and cortisol response...
October 26, 2017: Emotion
https://www.readbyqxmd.com/read/29069335/uncovering-the-wisdom-hidden-between-the-lines-the-collaborative-reflexive-deliberative-approach
#10
Benjamin F Crabtree, William L Miller, Jane M Gunn, William E Hogg, Cathie M Scott, Jean-Frederic Levesque, Mark F Harris, Sabrina M Chase, Jenny R Advocat, Lisa M Halma, Grant M Russell
Background: Meta-analysis and meta-synthesis have been developed to synthesize results across published studies; however, they are still largely grounded in what is already published, missing the tacit 'between the lines' knowledge generated during many research projects that are not intrinsic to the main objectives of studies. Objective: To develop a novel approach to expand and deepen meta-syntheses using researchers' experience, tacit knowledge and relevant unpublished materials...
October 23, 2017: Family Practice
https://www.readbyqxmd.com/read/29025093/discharge-communication-practices-and-healthcare-provider-and-patient-preferences-satisfaction-and-comprehension-a-systematic-review
#11
Harvey Newnham, Anna Barker, Edward Ritchie, Karen Hitchcock, Harry Gibbs, Sara Holton
Purpose: To systematically review the available evidence about hospital discharge communication practices and identify which practices were preferred by patients and healthcare providers, improved patient and provider satisfaction, and increased patients' understanding of their medical condition. Data sources: OVID Medline, Web of Science, ProQuest, PubMed and CINAHL plus. Study selection: Databases were searched for peer-reviewed, English-language papers, published to August 2016, of empirical research using quantitative or qualitative methods...
September 7, 2017: International Journal for Quality in Health Care
https://www.readbyqxmd.com/read/29021769/interpersonal-coordination-methods-achievements-and-challenges
#12
REVIEW
Carlos Cornejo, Zamara Cuadros, Ricardo Morales, Javiera Paredes
Research regarding interpersonal coordination can be traced back to the early 1960s when video recording began to be utilized in communication studies. Since then, technological advances have extended the range of techniques that can be used to accurately study interactional phenomena. Although such a diversity of methods contributes to the improvement of knowledge concerning interpersonal coordination, it has become increasingly difficult to maintain a comprehensive view of the field. In the present article, we review the main capture methods by describing their major findings, levels of description and limitations...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28964552/3d-printed-tracheoesophageal-puncture-and-prosthesis-placement-simulator
#13
Samuel R Barber, Elliott D Kozin, Matthew R Naunheim, Rosh Sethi, Aaron K Remenschneider, Daniel G Deschler
OBJECTIVES: A tracheoesophageal prosthesis (TEP) allows for speech after total laryngectomy. However, TEP placement is technically challenging, requiring a coordinated series of steps. Surgical simulators improve technical skills and reduce operative time. We hypothesize that a reusable 3-dimensional (3D)-printed TEP simulator will facilitate comprehension and rehearsal prior to actual procedures. METHODS: The simulator was designed using Fusion360 (Autodesk, San Rafael, CA)...
August 18, 2017: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/28936629/a-comparative-study-of-generic-visual-components-of-two-dimensional-versus-three-dimensional-laparoscopic-images
#14
Michael El Boghdady, Gobinath Ramakrishnan, Benjie Tang, Afshin Alijani
AIMS: There is a strong evidence to suggest that 3D imaging improves the laparoscopic task performance when compared against 2D. However, to date, no study has explained why that might be. We identified six generic visual components during laparoscopic imaging and aimed to study each component in both 2D and 3D environments for comparison. METHODS: Twenty-four consented laparoscopic novices performed specific isolated tasks in a laparoscopic Endo Trainer in 2D and 3D separately...
September 21, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28901195/feedforward-coordinate-control-of-a-robotic-cell-injection-catheter
#15
Weyland Cheng, Peter K Law
Remote and robotically actuated catheters are the stepping-stones toward autonomous catheters, where complex intravascular procedures may be performed with minimal intervention from a physician. This article proposes a concept for the positional, feedforward control of a robotically actuated cell injection catheter used for the injection of myogenic or undifferentiated stem cells into the myocardial infarct boundary zones of the left ventricle. The prototype for the catheter system was built upon a needle-based catheter with a single degree of deflection, a 3-D printed handle combined with actuators, and the Arduino microcontroller platform...
August 2017: Cell Transplantation
https://www.readbyqxmd.com/read/28895928/collaborative-visual-analytics-a-health-analytics-approach-to-injury-prevention
#16
Samar Al-Hajj, Brian Fisher, Jennifer Smith, Ian Pike
Background: Accurate understanding of complex health data is critical in order to deal with wicked health problems and make timely decisions. Wicked problems refer to ill-structured and dynamic problems that combine multidimensional elements, which often preclude the conventional problem solving approach. This pilot study introduces visual analytics (VA) methods to multi-stakeholder decision-making sessions about child injury prevention; Methods: Inspired by the Delphi method, we introduced a novel methodology-group analytics (GA)...
September 12, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28893137/building-situation-awareness-on-the-move-staff-monitoring-behavior-in-clinic-corridors
#17
Esther González-Martínez, Adrian Bangerter, Kim Lê Van
We conducted a workplace research project on staff mobility in a Swiss hospital outpatient clinic that involved extensive fieldwork and video recordings. The article describes monitoring practices and routines that staff engage in as they walk through the corridors and in and out of the clinic's rooms. The staff perform checks on on-going activity, share their observations with colleagues, and take responsive action while engaged in away-oriented walk or in specific roaming, action-seeking, rallying, and patrolling walk...
September 1, 2017: Qualitative Health Research
https://www.readbyqxmd.com/read/28872535/the-opportunity-awaits-to-lead-orthopaedic-telehealth-innovation-aoa-critical-issues
#18
Montri D Wongworawat, Gary Capistrant, John M Stephenson
Telehealth is a way to provide health-care services to a patient from a provider who is at another location. The most common methods include a live interactive visit with the patient, interpretation of imaging, and monitoring of patient progress. Principally, telehealth is a way of providing a service rather than a type of service. It is about patient care, not data care.Examples of orthopaedic applications include conducting patient examinations, interpreting imaging studies, and providing postoperative care...
September 6, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28872455/magnetic-eye-tracking-in-mice
#19
Hannah L Payne, Jennifer L Raymond
Eye movements provide insights about a wide range of brain functions, from sensorimotor integration to cognition; hence, the measurement of eye movements is an important tool in neuroscience research. We describe a method, based on magnetic sensing, for measuring eye movements in head-fixed and freely moving mice. A small magnet was surgically implanted on the eye, and changes in the magnet angle as the eye rotated were detected by a magnetic field sensor. Systematic testing demonstrated high resolution measurements of eye position of <0...
September 5, 2017: ELife
https://www.readbyqxmd.com/read/28866531/ittvis-interactive-visualization-of-table-tennis-data
#20
Yingcai Wu, Ji Lan, Xinhuan Shu, Chenyang Ji, Kejian Zhao, Jiachen Wang, Hui Zhang
The rapid development of information technology paved the way for the recording of fine-grained data, such as stroke techniques and stroke placements, during a table tennis match. This data recording creates opportunities to analyze and evaluate matches from new perspectives. Nevertheless, the increasingly complex data poses a significant challenge to make sense of and gain insights into. Analysts usually employ tedious and cumbersome methods which are limited to watching videos and reading statistical tables...
August 29, 2017: IEEE Transactions on Visualization and Computer Graphics
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