keyword
MENU ▼
Read by QxMD icon Read
search

"mobile device"

keyword
https://www.readbyqxmd.com/read/27907113/scalable-video-streaming-relay-for-smart-mobile-devices-in-wireless-networks
#1
Dongwoo Kwon, Huigwang Je, Hyeonwoo Kim, Hongtaek Ju, Donghyeok An
Recently, smart mobile devices and wireless communication technologies such as WiFi, third generation (3G), and long-term evolution (LTE) have been rapidly deployed. Many smart mobile device users can access the Internet wirelessly, which has increased mobile traffic. In 2014, more than half of the mobile traffic around the world was devoted to satisfying the increased demand for the video streaming. In this paper, we propose a scalable video streaming relay scheme. Because many collisions degrade the scalability of video streaming, we first separate networks to prevent excessive contention between devices...
2016: PloS One
https://www.readbyqxmd.com/read/27899268/the-effects-of-the-smart-environment-on-the-information-divide-experienced-by-people-with-disabilities
#2
Su-Jung Nam, Eun-Young Park
BACKGROUND: Information and Communication Technology (ICT) is connected with every aspect of social, cultural, economic, educational, and commercial activity. Smart devices in particular have changed society and are necessary goods for modern people. Smart device usage is rapidly growing in everyday life, so the ability to use a smart device is increasingly important, yet there is little data supporting increased digital inclusion of people with disabilities in mobile device use. OBJECTIVE/HYPOTHESIS: This study investigates the effects of the smart environment on the information divide experienced by people with disabilities...
November 16, 2016: Disability and Health Journal
https://www.readbyqxmd.com/read/27898157/everyday-sitting-behavior-of-full-time-wheelchair-users
#3
Sharon E Sonenblum, Stephen H Sprigle, James S Martin
The objective of this study was to describe the in-seat movement and weight-shifting behavior of full-time wheelchair users. We measured everyday sitting behavior for 192 d across 28 individuals who used manual wheelchairs as their primary mobility device. To obtain the measurements, we used eight thin force sensors placed under participants' wheelchair cushions. On a typical day, participants spent an average of 10.6 +/- 3.0 h in their wheelchair and transferred out of the wheelchair 8.4 +/- 4.3 times. Participants only performed pressure reliefs (90% off-loading of the entire buttocks for at least 15 s) 0...
2016: Journal of Rehabilitation Research and Development
https://www.readbyqxmd.com/read/27898156/scoping-review-of-mobility-scooter-related-research-studies
#4
W Ben Mortenson, Jenny Kim
Mobility scooters are three- or four-wheeled power mobility devices regularly used by people who have difficulty ambulating. They also differ from power wheelchairs in terms of their driving controls, programmability, seating, and mounting method. Given their growing popularity and anecdotal concerns around their use, a scoping review was undertaken to identify empirical research about mobility scooters and to analyze their study design and purpose. Data sources included MedLINE, Cumulative Index to Nursing and Allied Health Literature, Embase, and PsychINFO...
2016: Journal of Rehabilitation Research and Development
https://www.readbyqxmd.com/read/27893380/area-determination-of-diabetic-foot-ulcer-images-using-a-cascaded-two-stage-svm-based-classification
#5
Lei Wang, Peder Pedersen, Emmanuel Agu, Diane Strong, Bengisu Tulu
It is standard practice for clinicians and nurses to primarily assess patients' wounds via visual examination. This subjective method can be inaccurate in wound assessment and also represents a significant clinical workload. Hence, computer-based systems, especially implemented on mobile devices, can provide automatic, quantitative wound assessment and can thus be valuable for accurately monitoring wound healing status. Out of all wound assessment parameters, the measurement of the wound area is the most suitable for automated analysis...
November 23, 2016: IEEE Transactions on Bio-medical Engineering
https://www.readbyqxmd.com/read/27890131/the-role-of-size-of-input-box-location-of-input-box-input-method-and-display-size-in-chinese-handwriting-performance-and-preference-on-mobile-devices
#6
Zhe Chen, Pei-Luen Patrick Rau
This study presented two experiments on Chinese handwriting performance (time, accuracy, the number of protruding strokes and number of rewritings) and subjective ratings (mental workload, satisfaction, and preference) on mobile devices. Experiment 1 evaluated the effects of size of the input box, input method and display size on Chinese handwriting performance and preference. It was indicated that the optimal input sizes were 30.8 × 30.8 mm, 46.6 × 46.6 mm, 58.9 × 58.9 mm and 84.6 × 84.6 mm for devices with 3...
March 2017: Applied Ergonomics
https://www.readbyqxmd.com/read/27890125/human-centered-design-hcd-of-a-fault-finding-application-for-mobile-devices-and-its-impact-on-the-reduction-of-time-in-fault-diagnosis-in-the-manufacturing-industry
#7
Annette Kluge, Anatoli Termer
The present article describes the design process of a fault-finding application for mobile devices, which was built to support workers' performance by guiding them through a systematic strategy to stay focused during a fault-finding process. In collaboration with a project partner in the manufacturing industry, a fault diagnosis application was conceptualized based on a human-centered design approach (ISO 9241-210:2010). A field study with 42 maintenance workers was conducted for the purpose of evaluating the performance enhancement of fault finding in three different scenarios as well as for assessing the workers' acceptance of the technology...
March 2017: Applied Ergonomics
https://www.readbyqxmd.com/read/27890121/prevalence-and-risk-factors-associated-with-musculoskeletal-complaints-among-users-of-mobile-handheld-devices-a-systematic-review
#8
REVIEW
Yanfei Xie, Grace Szeto, Jie Dai
This systematic review aimed at evaluating the prevalence and risk factors for musculoskeletal complaints associated with mobile handheld device use. Pubmed, Medline, Web of Science, CINAHL and Embase were searched. The methodological quality of included studies was assessed. Strength of evidence for risk factors was determined based on study designs, methodological quality and consistency of results. Five high-quality, eight acceptable-quality and two low-quality peer-reviewed articles were included. This review demonstrates that the prevalence of musculoskeletal complaints among mobile device users ranges from 1...
March 2017: Applied Ergonomics
https://www.readbyqxmd.com/read/27889872/cascade-classification-with-adaptive-feature-extraction-for-arrhythmia-detection
#9
Juyoung Park, Mingon Kang, Jean Gao, Younghoon Kim, Kyungtae Kang
Detecting arrhythmia from ECG data is now feasible on mobile devices, but in this environment it is necessary to trade computational efficiency against accuracy. We propose an adaptive strategy for feature extraction that only considers normalized beat morphology features when running in a resource-constrained environment; but in a high-performance environment it takes account of a wider range of ECG features. This process is augmented by a cascaded random forest classifier. Experiments on data from the MIT-BIH Arrhythmia Database showed classification accuracies from 96...
January 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/27885663/forensic-investigation-of-cooperative-storage-cloud-service-symform-as-a-case-study
#10
Yee-Yang Teing, Ali Dehghantanha, Kim-Kwang Raymond Choo, Tooska Dargahi, Mauro Conti
Researchers envisioned Storage as a Service (StaaS) as an effective solution to the distributed management of digital data. Cooperative storage cloud forensic is relatively new and is an under-explored area of research. Using Symform as a case study, we seek to determine the data remnants from the use of cooperative cloud storage services. In particular, we consider both mobile devices and personal computers running various popular operating systems, namely Windows 8.1, Mac OS X Mavericks 10.9.5, Ubuntu 14...
November 25, 2016: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/27871040/mobile-technology-in-clinical-teaching
#11
B J Mackay, J Anderson, T Harding
Technology is having a profound effect on education in the 21st century and nurse educators are being challenged to integrate technological innovation to assist students in their learning. This paper reports a study on the introduction of smart mobile technology to support student learning in the clinical environment. In a climate of collaborative inquiry, clinical lecturers and two researchers from the same department carried out a project in three phases: formation, implementation and analysis. Following the formation phase, six clinical lecturers adopted iPads to support their clinical teaching (implementation phase)...
November 10, 2016: Nurse Education in Practice
https://www.readbyqxmd.com/read/27869583/patient-facing-technology-for-identification-of-copd-in-primary-care
#12
David Kevin Ahern, Donna Parker, Charles Eaton, Caitlin Rafferty, Joseph Wroblewski, Roberta Goldman
BACKGROUND: The proliferation of mobile devices and emergence of interoperable 'mHealth' apps is accelerating development and deployment of patient-facing risk assessments in primary care. The present study describes a user-centered design and an agile development approach to creation of an app for assessing lungfunction as part of a randomized controlled trial for the   dentification of chronic obstructive lung disease in primary care. METHOD: Seventeen patients recruited from a hospital-based, ambulatory family medicine clinic agreed to be videotaped while using the app, Lung Age, on a first-generation iPad prior to their provideR encounter...
July 15, 2016: Journal of Innovation in Health Informatics
https://www.readbyqxmd.com/read/27868438/a-standardized-review-of-smartphone-applications-to-promote-balance-for-older-adults
#13
Angelica Reyes, Pei Qin, Cary A Brown
BACKGROUND: Balance is one of the risk factors for falls in older adults. The use of smartphone applications (apps) related to health (mHealth) is increasing and, while there is potential for apps to be used as a self-managed balance intervention, many healthcare providers are concerned about the content and credibility of mHealth apps overall. PURPOSE: This study evaluates the quality of balance promoting apps and identifies strengths and areas of concern to assist healthcare providers in recommending these resources...
November 20, 2016: Disability and Rehabilitation
https://www.readbyqxmd.com/read/27863113/personal-computer-versus-personal-computer-mobile-device-combination-users-preclinical-laboratory-e-learning-activity
#14
Haruka Kon, Hiroshi Kobayashi, Naoki Sakurai, Kiyoshi Watanabe, Yoshiro Yamaga, Takahiro Ono
AIM: The aim of the present study was to clarify differences between personal computer (PC)/mobile device combination and PC-only user patterns. We analyzed access frequency and time spent on a complete denture preclinical website in order to maximize website effectiveness. METHODS: Fourth-year undergraduate students (N=41) in the preclinical complete denture laboratory course were invited to participate in this survey during the final week of the course to track login data...
November 15, 2016: Journal of Investigative and Clinical Dentistry
https://www.readbyqxmd.com/read/27861040/is-it-okay-to-record-presentations
#15
Marc Cornock
It is becoming increasingly common to record presentations on mobile devices. I was giving a presentation in Germany recently and almost half the audience seemed to be taking photos or recording it.
November 2, 2016: Nursing Standard
https://www.readbyqxmd.com/read/27855685/understanding-the-barriers-to-successful-adoption-and-use-of-a-mobile-health-information-system-in-a-community-health-center-in-s%C3%A3-o-paulo-brazil-a-cohort-study
#16
Jayant V Rajan, Juliana Moura, Gato Gourley, Karina Kiso, Alexandre Sizilio, Ana Maria Cortez, Lee W Riley, Maria Amelia Veras, Urmimala Sarkar
BACKGROUND: Mobile technology to support community health has surged in popularity, yet few studies have systematically examined usability of mobile platforms for this setting. METHODS: We conducted a mixed-methods study of 14 community healthcare workers at a public healthcare clinic in São Paulo, Brazil. We held focus groups with community healthcare workers to elicit their ideas about a mobile health application and used this input to build a prototype app. A pre-use test survey was administered to all participants, who subsequently use-tested the app on three different devices (iPhone, iPad mini, iPad Air)...
November 17, 2016: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/27854536/pok%C3%A3-mon-go-may-increase-physical-activity-and-decrease-sedentary-behaviors
#17
Claudio R Nigg, Desiree Joi Mateo, Jiyoung An
Regular physical activity contributes to the prevention of obesity and chronic diseases(1); however, fewer than half of US adults are regularly active. Video games, computers, television, mobile devices, and sedentary occupations have all contributed to the growth in sedentary behavior and obesity. More recently, technology-based interventions have focused on mobile devices to promote physical activity.(2) About 90% of American adults have a mobile phone,(3) with 64% owning a smartphone. Advantages of technology-based interventions include continual self-monitoring and access, decreasing barriers of transportation and time, and portability (e...
November 17, 2016: American Journal of Public Health
https://www.readbyqxmd.com/read/27853580/multispeq-beta-a-tool-for-large-scale-plant-phenotyping-connected-to-the-open-photosynq-network
#18
Sebastian Kuhlgert, Greg Austic, Robert Zegarac, Isaac Osei-Bonsu, Donghee Hoh, Martin I Chilvers, Mitchell G Roth, Kevin Bi, Dan TerAvest, Prabode Weebadde, David M Kramer
Large-scale high-throughput plant phenotyping (sometimes called phenomics) is becoming increasingly important in plant biology and agriculture and is essential to cutting-edge plant breeding and management approaches needed to meet the food and fuel needs for the next century. Currently, the application of these approaches is severely limited by the availability of appropriate instrumentation and by the ability to communicate experimental protocols, results and analyses. To address these issues, we have developed a low-cost, yet sophisticated open-source scientific instrument designed to enable communities of researchers, plant breeders, educators, farmers and citizen scientists to collect high-quality field data on a large scale...
October 2016: Royal Society Open Science
https://www.readbyqxmd.com/read/27852242/annolnc-a-web-server-for-systematically-annotating-novel-human-lncrnas
#19
Mei Hou, Xing Tang, Feng Tian, Fangyuan Shi, Fenglin Liu, Ge Gao
BACKGROUND: Long noncoding RNAs (lncRNAs) have been shown to play essential roles in almost every important biological process through multiple mechanisms. Although the repertoire of human lncRNAs has rapidly expanded, their biological function and regulation remain largely elusive, calling for a systematic and integrative annotation tool. RESULTS: Here we present AnnoLnc ( http://annolnc.cbi.pku.edu.cn ), a one-stop portal for systematically annotating novel human lncRNAs...
November 16, 2016: BMC Genomics
https://www.readbyqxmd.com/read/27847351/a-comparison-of-mobile-and-fixed-device-access-on-user-engagement-associated-with-women-infants-and-children-wic-online-nutrition-education
#20
John J Brusk, Robert J Bensley
BACKGROUND: Online health education has expanded its reach due to cost-effective implementation and demonstrated effectiveness. However, a limitation exists with the evaluation of online health education implementations and how the impact of the system is attenuated by the extent to which a user engages with it. Moreover, the current online health education research does not consider how this engagement has been affected by the transition from fixed to mobile user access over the last decade...
November 15, 2016: JMIR Research Protocols
keyword
keyword
118373
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"