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Mobile technology

Sen Cong, Yu Cao, Xin Fang, Yufeng Wang, Qingzhou Liu, Hui Gui, Chenfei Shen, Xuan Cao, Eun Sok Kim, Chongwu Zhou
Active matrix liquid crystal display (AMLCD) is the most widely used display technology nowadays. Transparent display is one of the emerging technologies to provide people with more features such as displaying images on transparent substrates and simultaneously enabling people to see the scenery behind the panel. Polymer-dispersed liquid crystal (PDLC) is a possible active matrix transparent display technology due to its high transparency, good visibility, and low power consumption. Carbon nanotubes (CNTs) with excellent mobility, high transparency, and room-temperature processing compatibility are ideal materials for the driver circuit of the PDLC display...
October 20, 2016: ACS Nano
Chiara Tani, Leopoldo Trieste, Valentina Lorenzoni, Sara Cannizzo, Giuseppe Turchetti, Marta Mosca
Recent advances in health information technologies (HIT) in systemic lupus erythematosus have included electronic databases and registries, computerised clinical charts for patient monitoring, computerised diagnostic tools, computerised prediction rules and, more recently, disease-specific applications for mobile devices for physicians, health care professionals, and patients. Traditionally, HIT development has been oriented primarily to physicians and public administrators. However, more recent development of patient-centered Apps could improve communication and empower patients in the daily management of their disease...
September 2016: Clinical and Experimental Rheumatology
Lisa M Quintiliani, Devin M Mann, Marissa Puputti, Emily Quinn, Deborah J Bowen
BACKGROUND: Health behavior and weight management interventions for cancer survivors have the potential to prevent future cancer recurrence and improve long-term health; however, their translation can be limited if the intervention is complex and involves high participant burden. Mobile health (mHealth) offers a delivery modality to integrate interventions into daily life routines. OBJECTIVE: The objective of this study was to evaluate the effects of a one-group trial with a pre-post evaluation design on engagement (use and acceptability), physiological (weight), behavioral (diet and physical activity), and other secondary outcomes...
January 2016: JMIR Cancer
Sara E Grineski, Timothy W Collins, Jayajit Chakraborty, Marilyn Montgomery
Limited systematic comparative knowledge exists about patterns of environmental injustices in exposure to varied natural and technological hazards. To address this gap, we examine how hazard characteristics (i.e., punctuated event/suddenness of onset, frequency/magnitude, and divisibility) influence relationships between race/ethnicity, nativity, socioeconomic status (SES), older age, housing tenure, and residential hazard exposure. Sociodemographic data come from a random sample survey of 602 residents of the tricounty Miami Metropolitan Statistical Area (Florida)...
October 19, 2016: Risk Analysis: An Official Publication of the Society for Risk Analysis
Christine M Eisenhauer, Patricia A Hageman, Sheri Rowland, Betsy J Becker, Susan A Barnason, Carol H Pullen
OBJECTIVE: To examine rural men's use and perceptions of mobile and wireless devices to self-monitor eating and physical activity (mHealth). DESIGN AND SAMPLE: Men in this 3-week pilot study used FitBit One(®) to log daily food intake and monitor activity. A companion application (app) allowed activity monitoring of fellow participants. Health-related text messages were received 1-3 times daily. A purposive sample of 12 rural men (ages 40-67) was recruited by community leaders...
October 18, 2016: Public Health Nursing
Susann Weihrauch-Blüher, Stefanie Koormann, Jana Brauchmann, Susanna Wiegand
BACKGROUND: The increasing prevalence of childhood obesity is - amongst other factors - due to changed leisure time habits with decreased physical activity and increased media consumption. However, electronic media such as tablets and smartphones might also provide a novel intervention approach to prevent obesity in childhood and adolescence. OBJECTIVES: A summary of interventions applying electronic media to prevent childhood obesity is provided to investigate short term effects as well as long term results of these interventions...
October 18, 2016: Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
Larry E Miller, William G Herbert
Spinal cord injury (SCI) is a traumatic, life-disrupting event with an annual incidence of 17,000 cases in the US. SCI is characterized by progressive physical deconditioning due to limited mobility and lack of modalities to allow safe physical activity that may partially offset these deleterious physical changes. Approximately, 50% of patients with SCI report no leisure-time physical activity and 15% report leisure-time physical activity below the threshold where meaningful health benefits could be realized...
2016: ClinicoEconomics and Outcomes Research: CEOR
Charmaine Krishnasamy, Sik Yin Ong, Yvonne Yock, Issac Lim, Rebecca Rees, Josip Car
BACKGROUND: mLearning is increasingly presented as an attractive novel educational strategy for medical and nursing education. Yet, evidence base for its effectiveness or factors which influence use, success, implementation or adoption are not clear. We aim to synthesise findings from qualitative studies to provide insight into the factors (barriers and facilitators) influencing adoption, implementation and use of mobile devices for learning in medical and nursing education. The review also aims to identify factors or actions which are considered to optimise the experience and satisfaction of educators and learners in using mobile technologies for medical and nursing education and to identify strategies for improving mLearning interventions for medical and nursing education...
October 19, 2016: Systematic Reviews
Carolina Fernández-Lao, Irene Cantarero-Villanueva, Noelia Galiano-Castillo, Elena Caro-Morán, Lourdes Díaz-Rodríguez, Manuel Arroyo-Morales
BACKGROUND: Mobile learning (m-learning) has becoming very popular in education due to the rapidly advancing technology in our society. The potentials of the mobile applications should be used to enhance the education process. Few mobile applications have been designed to complement the study of physical therapy skills for physiotherapy students. The aim of this study was to investigate whether a mobile application, as a supplement to traditional learning, is useful for physiotherapy students in the acquisition of palpation and ultrasound skills in the shoulder area...
October 19, 2016: BMC Medical Education
Xiong Liao, Xiao Guo, Qi Wang, Yantao Wang, Di Zhao, Liping Yao, Shuang Wang, Guojie Liu, Tianhong Li
Dehydration-responsive element binding factors (DREBs) play important roles in plant growth, development, and stress signaling pathways in model plants. However, little is known about the function of DREBs in apple (Malus × domestica), a widely cultivated crop that is frequently threatened by drought. We isolated a DREB gene from Malus sieversii (Ledeb.) Roem., MsDREB6.2, and investigated its functions using overexpression analysis and chimeric repressor gene-silencing technology (CRES-T). We identified possible target genes of the protein encoded by MsDREB6...
October 18, 2016: Plant Journal: for Cell and Molecular Biology
Antonio Solano, Raquel Dormido, Natividad Duro, Víctor González
The aim of this paper is to determine the physical proximity of connected things when they are accessed from a smartphone. Links between connected things and mobile communication devices are temporarily created by means of dynamic URLs (uniform resource locators) which may be easily discovered with pervasive short-range radio frequency technologies available on smartphones. In addition, a multi cross domain silent logging mechanism to allow people to interact with their surrounding connected things from their mobile communication devices is presented...
October 13, 2016: Sensors
Meihua Jin, Ji-Young Jung, Jung-Ryun Lee
With the arrival of the era of Internet of Things (IoT), Wi-Fi Direct is becoming an emerging wireless technology that allows one to communicate through a direct connection between the mobile devices anytime, anywhere. In Wi-Fi Direct-based IoT networks, all devices are categorized by group of owner (GO) and client. Since portability is emphasized in Wi-Fi Direct devices, it is essential to control the energy consumption of a device very efficiently. In order to avoid unnecessary power consumed by GO, Wi-Fi Direct standard defines two power-saving methods: Opportunistic and Notice of Absence (NoA) power-saving methods...
October 12, 2016: Sensors
Seung Woo Park
Rapid progress of mobile information technologies such as wearable sensors, wireless communication, and world-wide use of smartphone cause digital health innovations. In the field of hypertension, wearable blood pressure (BP) monitoring and its wireless transfer to anywhere through smartphone, mobile smartphone apps, and cuffless blood pressure monitoring system are expected to change the way of diagnosis and management of hypertension. Home BP monitoring would be easier and wireless data transfer to health care providers would be common...
September 2016: Journal of Hypertension
Richard J E James, Claire O'Malley, Richard J Tunney
This manuscript reviews the extant literature on key issues related to mobile gambling and considers whether the potential risks of harm emerging from this platform are driven by pre-existing comorbidities or by psychological processes unique to mobile gambling. We propose an account based on associative learning that suggests this form of gambling is likely to show distinctive features compared with other gambling technologies. Smartphones are a rapidly growing platform on which individuals can gamble using specifically designed applications, adapted websites or text messaging...
October 18, 2016: British Journal of Psychology
Mattias Georgsson, Nancy Staggers
Chronic diseases, including diabetes, constitute a substantial disease burden around the world. Mobile self-management systems now play a significant and increasingly important role in patients' disease management. Yet, patients' perceptions of these systems after longer-term use are largely unexplored. A random sample of 10 diabetes patients was assessed immediately after they exited a larger, 6-month randomized controlled trial on the use of a mHealth system called Care4Life. This descriptive, exploratory study assessed patients' perceptions and experiences of mHealth using a questionnaire and semistructured interview whose development was guided by the Technology Acceptance Model...
September 29, 2016: Computers, Informatics, Nursing: CIN
Anne Marit Mengshoel, Åse Skarbø
OBJECTIVE: The aim of the present study was to examine the characteristics of patients referred to occupational therapists (OTs), physiotherapists (PTs) and social workers (SWs) at a rehabilitation unit in a hospital specializing in rheumatology, and the rehabilitation needs that clinicians and patients agreed should be addressed in the encounters with the particular health professional groups. METHODS: Consecutive hospitalized patients at a rheumatism hospital were recruited by the health professionals...
October 17, 2016: Musculoskeletal Care
Sairam Parthasarathy, Mary A Carskadon, Girardin Jean-Louis, Judith Owens, Adam Bramoweth, Daniel Combs, Lauren Hale, Elizabeth Harrison, Chantelle N Hart, Brant P Hasler, Sarah M Honaker, Elisabeth Hertenstein, Samuel Kuna, Clete Kushida, Jessica C Levenson, Caitlin Murray, Allan I Pack, Vivek Pillai, Kristi Pruiksma, Azizi Seixas, Patrick Strollo, Saurabh S Thosar, Natasha Williams, Daniel Buysse
A wealth of scientific knowledge is being generated in sleep and circadian science. In order for us to realize the return on investment for such scientific knowledge and to improve the health of the nation, we need to disseminate and implement research findings into practice. An implementation gap - termed a "quality chasm" by the Institutes of Medicine - separates the scientific knowledge we possess and the implementation of such knowledge into preventative interventions or healthcare treatments. It is frequently reported that a time lag of 17 years transpires before medical research reaches clinical practice...
October 10, 2016: Sleep
Angela N Fioretti, Craig P Schwartz, John Vinson, Dennis Nordlund, David Prendergast, Adele C Tamboli, Christopher M Caskey, Filip Tuomisto, Florence Linez, Steven T Christensen, Eric S Toberer, Stephan Lany, Andriy Zakutayev
Semiconductor materials that can be doped both n-type and p-type are desirable for diode-based applications and transistor technology. Copper nitride (Cu3N) is a metastable semiconductor with a solar-relevant bandgap that has been reported to exhibit bipolar doping behavior. However, deeper understanding and better control of the mechanism behind this behavior in Cu3N is currently lacking in the literature. In this work, we use combinatorial growth with a temperature gradient to demonstrate both conduction types of phase-pure, sputter-deposited Cu3N thin films...
May 14, 2016: Journal of Applied Physics
Patrick C Sanger, Vlad V Simianu, Cameron E Gaskill, Cheryl Al Armstrong, Andrea L Hartzler, Ross J Lordon, William B Lober, Heather L Evans
BACKGROUND: Postoperative surgical site infections (SSI) are common and costly. Most occur post-discharge, and may result in potentially preventable readmission and/or unnecessary urgent evaluation. Mobile health approaches incorporating patient-generated wound photos are being implemented in an attempt to optimize triage and management. We assessed how adding wound photos to existing data sources modifies provider decision-making. STUDY DESIGN: Web-based simulation survey using convenience sample of providers with expertise in surgical infections...
October 13, 2016: Journal of the American College of Surgeons
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