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https://www.readbyqxmd.com/read/29331252/investigating-the-need-for-clinicians-to-use-tablet-computers-with-a-newly-envisioned-electronic-health-record
#1
Jason J Saleem, April Savoy, Gale Etherton, Jennifer Herout
OBJECTIVE: The Veterans Health Administration (VHA) has deployed a large number of tablet computers in the last several years. However, little is known about how clinicians may use these devices with a newly planned Web-based electronic health record (EHR), as well as other clinical tools. The objective of this study was to understand the types of use that can be expected of tablet computers versus desktops. METHODS: Semi-structured interviews were conducted with 24 clinicians at a Veterans Health Administration (VHA) Medical Center...
February 2018: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/29330182/fluorescence-recovery-allows-the-implementation-of-a-fluorescence-reporter-gene-platform-applicable-for-the-detection-and-quantification-of-horizontal-gene-transfer-in-anoxic-environments
#2
Rafael Pinilla, Leise Riber, Søren J Sørensen
The study of horizontal gene transfer (HGT) in microbial communities has been revolutionized by significant advances in cultivation-independent methods based on fluorescence reporter gene technologies. Recently, the combination of these novel approaches with flow cytometry has presented itself as one of the most powerful tools to study the spread of mobile genetic elements (MGEs) in the environment. However, the use of fluorescent markers like green fluorescent protein (GFP) and mCherry is limited by environmental constraints that affect the correct maturation of their fluorophores, such as oxygen availability and pH levels...
January 12, 2018: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/29330132/an-overview-of-the-safety-pharmacology-society-strategic-plan
#3
M K Pugsley, S Authier, J E Koerner, W S Redfern, C G Markgraf, T Brabham, K Correll, M V Soloviev, A Botchway, M Engwall, M Traebert, J-P Valentin, T J Mow, A Greiter-Wilke, D J Leishman, H M Vargas
Safety Pharmacology studies are conducted to characterize the confidence by which biologically active new chemical entities (NCE) may be anticipated as safe. Non-clinical safety pharmacology studies aim to detect and characterize potentially undesirable pharmacodynamic activities using an array of in silico, in vitro and in vivo animal models. While a broad spectrum of methodological innovation and advancement of the science occurs within the Safety Pharmacology Society, the society also focuses on partnerships with health authorities and technology providers and facilitates interaction with organizations of common interest such as pharmacology, physiology, neuroscience, cardiology and toxicology...
January 9, 2018: Journal of Pharmacological and Toxicological Methods
https://www.readbyqxmd.com/read/29328623/mimicking-biological-synaptic-functionality-with-an-indium-phosphide-synaptic-device-on-silicon-for-scalable-neuromorphic-computing
#4
Debarghya Sarkar, Jun Tao, Wei Wang, Qingfeng Lin, Matthew Yeung, Chenhao Ren, Rehan Kapadia
Neuromorphic or "brain-like" computation is a leading candidate for efficient, fault-tolerant processing of large-scale data, as well as real-time sensing and transduction of complex multivariate systems and networks such as self-driving vehicles or Internet of Things applications. In biology, the synapse serves as an active memory unit in the neural system, and is the component responsible for learning and memory. Electronically emulating this element via a compact, scalable technology which can be integrated in a 3-D architecture is critical for future implementations of neuromorphic processors...
January 12, 2018: ACS Nano
https://www.readbyqxmd.com/read/29326094/a-shared-decision-making-tool-to-prevent-substance-abuse-protocol-for-a-randomized-controlled-trial
#5
Ju Long, Juntao Michael Yuan, Ron Kim Johnson
BACKGROUND: Substance use disorder (SUD) affects over 20 million adults and costs over $700 billion annually in the United States. It is one the greatest health care challenges we face. OBJECTIVE: This research project seeks to enhance the standard practice of Screening, Brief Intervention, and Referral to Treatment (SBIRT) through a mobile solution easily incorporated into primary care that will promote shared decision making and increase referral and adherence to specialty care through continued follow-up care...
January 11, 2018: JMIR Research Protocols
https://www.readbyqxmd.com/read/29324794/real-time-positioning-in-logging-effects-of-forest-stand-characteristics-topography-and-line-of-sight-obstructions-on-gnss-rf-transponder-accuracy-and-radio-signal-propagation
#6
Eloise G Zimbelman, Robert F Keefe
Real-time positioning on mobile devices using global navigation satellite system (GNSS) technology paired with radio frequency (RF) transmission (GNSS-RF) may help to improve safety on logging operations by increasing situational awareness. However, GNSS positional accuracy for ground workers in motion may be reduced by multipath error, satellite signal obstruction, or other factors. Radio propagation of GNSS locations may also be impacted due to line-of-sight (LOS) obstruction in remote, forested areas. The objective of this study was to characterize the effects of forest stand characteristics, topography, and other LOS obstructions on the GNSS accuracy and radio signal propagation quality of multiple Raveon Atlas PT GNSS-RF transponders functioning as a network in a range of forest conditions...
2018: PloS One
https://www.readbyqxmd.com/read/29322255/-electronic-vision-aids-new-options-for-rehabilitation-of-the-visually-impaired
#7
REVIEW
N Celik, K Rohrschneider
Due to technical advances, there has been an enormous improvement of electronic vision aids in recent years. New developments are especially small portable devices which can be easily carried. The majority of electronic vision aids serve as a reading aid. Electronic magnifiers are a portable alternative to conventional screen readers. In addition, there are mobile reading devices and special computer tools. Color recognition devices and barcode scanners are helpful in everyday life. Ultrasonic orientation systems enable the recognition of obstacles also at head height...
January 10, 2018: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/29322138/separation-and-characterization-of-cellulose-nanocrystals-by-multi-detector-asymmetrical-flow-field-flow-fractionation
#8
Arnab Mukherjee, Vincent A Hackley
Cellulose nanocrystals (CNCs) are renewable, naturally derived polymeric nanomaterials receiving substantial attention for a wide range of potential applications. The recent availability of high quality reference materials will facilitate the development and validation of measurement methods needed to advance the scientific and commercial use of CNCs. In the present study, we demonstrate an optimized method to fractionate CNCs with narrow size dispersion based on asymmetrical-flow field-flow fractionation (AF4) coupled with on-line multi-angle light scattering (MALS), dynamic light scattering (DLS), and differential refractometry (dRI)...
January 11, 2018: Analyst
https://www.readbyqxmd.com/read/29321680/cryptic-transmission-of-st405-escherichia-coli-carrying-bla-ndm-4-in-hospital
#9
Xiaoxia Zhang, Yu Feng, Weilong Zhou, Alan McNally, Zhiyong Zong
Three carbapenem-resistant Escherichia coli were recovered from rectal swabs of different patients in a tertiary hospital and were found carrying bla NDM-4, an uncommon bla NDM variant. Genome sequences of the isolates were obtained using Illumina technology and the long-read MinION sequencer. The isolates belonged to ST405 and phylogenetic group D, a globally distributed lineage associated with antimicrobial resistance. In addition to bla NDM-4, the three isolates carried 14 known resistance genes including the extended-spectrum β-lactamase gene bla CTX-M-15...
January 10, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29321126/toward-mhealth-brief-contact-interventions-in-suicide-prevention-case-series-from-the-suicide-intervention-assisted-by-messages-siam-randomized-controlled-trial
#10
Sofian Berrouiguet, Mark Erik Larsen, Catherine Mesmeur, Michel Gravey, Romain Billot, Michel Walter, Christophe Lemey, Philippe Lenca
BACKGROUND: Research indicates that maintaining contact either via letter or postcard with at-risk adults following discharge from care services after a suicide attempt (SA) can reduce reattempt risk. Pilot studies have demonstrated that interventions using mobile health (mHealth) technologies are feasible in a suicide prevention setting. OBJECTIVE: The aim of this study was to report three cases of patients recruited in the Suicide Intervention Assisted by Messages (SIAM) study to describe how a mobile intervention may influence follow-up...
January 10, 2018: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/29321122/technology-assisted-behavioral-intervention-to-extend-sleep-duration-development-and-design-of-the-sleep-bunny-mobile-app
#11
Kelly Glazer Baron, Jennifer Duffecy, Kathryn Reid, Mark Begale, Lauren Caccamo
BACKGROUND: Despite the high prevalence of short sleep duration (29.2% of adults sleep <6 hours on weekdays), there are no existing theory-based behavioral interventions to extend sleep duration. The popularity of wearable sleep trackers provides an opportunity to engage users in interventions. OBJECTIVE: The objective of this study was to outline the theoretical foundation and iterative process of designing the "Sleep Bunny," a technology-assisted sleep extension intervention including a mobile phone app, wearable sleep tracker, and brief telephone coaching...
January 10, 2018: JMIR Mental Health
https://www.readbyqxmd.com/read/29321096/chemsex-as-edgework-towards-a-sociological-understanding
#12
Ford Hickson
Sexual sessions between men, organised through mobile technologies and combined with stimulants intended to extend and intensify the session have been reified into the phenomena of 'chemsex'. Understanding chemsex requires multiple levels of analysis and interpretation. This paper considers chemsex through the lens of edgework, a sociological category for voluntary risk taking identified in 1990 by Stephen Lyng. Edgework activities involve a clear and present danger to the self, intense emotions and sensations and an opportunity to exercise specialist skills...
January 11, 2018: Sexual Health
https://www.readbyqxmd.com/read/29318823/-design-and-implementation-of-mobile-terminal-data-acquisition-for-chinese-materia-medica-resources-survey
#13
Yuan-Hua Qi, Hui Wang, Xiao-Bo Zhang, Yan Jin, Xiao-Guang Ge, Zhi-Xian Jing, Ling Wang, Yu-Ping Zhao, Lan-Ping Guo, Lu-Qi Huang
In this paper, a data acquisition system based on mobile terminal combining GPS, offset correction, automatic speech recognition and database networking technology was designed implemented with the function of locating the latitude and elevation information fast, taking conveniently various types of Chinese herbal plant photos, photos, samples habitat photos and so on. The mobile system realizes automatic association with Chinese medicine source information, through the voice recognition function it records the information of plant characteristics and environmental characteristics, and record relevant plant specimen information...
November 2017: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/29318706/complementary-logic-circuits-based-on-high-performance-n-type-organic-electrochemical-transistors
#14
Hengda Sun, Mikhail Vagin, Suhao Wang, Xavier Crispin, Robert Forchheimer, Magnus Berggren, Simone Fabiano
Organic electrochemical transistors (OECTs) have been the subject of intense research in recent years. To date, however, most of the reported OECTs rely entirely on p-type (hole transport) operation, while electron transporting (n-type) OECTs are rare. The combination of efficient and stable p-type and n-type OECTs would allow for the development of complementary circuits, dramatically advancing the sophistication of OECT-based technologies. Poor stability in air and aqueous electrolyte media, low electron mobility, and/or a lack of electrochemical reversibility, of available high-electron affinity conjugated polymers, has made the development of n-type OECTs troublesome...
January 10, 2018: Advanced Materials
https://www.readbyqxmd.com/read/29318381/-evaluation-of-the-medical-treatment-situation-of-the-visually-impaired-significant-differences-between-young-and-old
#15
M Oeverhaus, H Hirche, J Esser, A Eckstein, B Schaperdoth-Gerlings
BACKGROUND AND OBJECTIVE: Patients with irreversible visual impairment need individual visual rehabilitation to regain or improve reading ability and mobility. To analyze the prescription of low vision aids (LVA) and their relation to age, we performed a retrospective chart analysis of our specialized low vision outpatient clinic. METHODS: Patient charts of all patients who attended our low vision outpatient clinic from 2014-2016 were analyzed with respect to the diagnosis, visual acuity, magnification needs, age and prescribed or used LVA...
January 9, 2018: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/29317385/development-and-evaluation-of-a-mobile-personalized-blood-glucose-prediction-system-for-patients-with-gestational-diabetes-mellitus
#16
Evgenii Pustozerov, Polina Popova, Aleksandra Tkachuk, Yana Bolotko, Zafar Yuldashev, Elena Grineva
BACKGROUND: Personalized blood glucose (BG) prediction for diabetes patients is an important goal that is pursued by many researchers worldwide. Despite many proposals, only a few projects are dedicated to the development of complete recommender system infrastructures that incorporate BG prediction algorithms for diabetes patients. The development and implementation of such a system aided by mobile technology is of particular interest to patients with gestational diabetes mellitus (GDM), especially considering the significant importance of quickly achieving adequate BG control for these patients in a short period (ie, during pregnancy) and a typically higher acceptance rate for mobile health (mHealth) solutions for short- to midterm usage...
January 9, 2018: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/29317380/effectiveness-and-appropriateness-of-mhealth-interventions-for-maternal-and-child-health-systematic-review
#17
REVIEW
Huan Chen, Yanling Chai, Le Dong, Wenyi Niu, Puhong Zhang
BACKGROUND: The application of mobile health (mHealth) technology in reproductive, maternal, newborn, and child health (RMNCH) is increasing worldwide. However, best practice and the most effective mHealth interventions have not been reviewed systematically. OBJECTIVE: A systematic review and meta-analysis of studies of mHealth interventions for RMNCH around the world were conducted to investigate their characteristics as well as the features and effectiveness of mHealth interventions...
January 9, 2018: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/29316930/feasibility-of-a-commercial-smartphone-application-for-dietary-assessment-in-epidemiological-research-and-comparison-with-24-h-dietary-recalls
#18
Gina L Ambrosini, Miriam Hurworth, Roslyn Giglia, Gina Trapp, Penelope Strauss
BACKGROUND: Dietary assessment methods that can provide high quality data while limiting participant burden and resource requirements in epidemiological research are highly sought after and continue to evolve. The use of mobile phone technology in research has increased rapidly over the last decade and offers multiple advantages to the researcher over traditional data collection methods. This study tested the acceptability and relative validity of a commercial smart phone application (app) for use as an epidemiological dietary assessment tool, compared with a traditional dietary assessment method...
January 9, 2018: Nutrition Journal
https://www.readbyqxmd.com/read/29315110/stopping-the-rise-of-hiv-among-adolescents-globally
#19
Mary Jane Rotheram-Borus, Emily Davis, Roxana Rezai
PURPOSE OF REVIEW: Adolescents, in particular those that are most disenfranchised, are increasingly at risk of acquiring HIV and, when acquiring HIV, have worse outcomes than adults. This article reviews the recent approaches to combination prevention aiming to optimize the HIV prevention and HIV treatment continua. RECENT FINDINGS: There are dramatic sociodemographic differences in the HIV epidemics in low and middle-income countries (young women in sub-Saharan Africa) compared with high-income countries (predominantly gay, bisexual, transgendered youth, especially black and Latino youth)...
February 2018: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/29314515/looking-to-tomorrow-s-healthcare-today-a-participatory-health-perspective
#20
Sheryl Coughlin, David Roberts, Kenneth O'Neill, Peter Brooks
Health systems around the world face the issue of financial and workforce sustainability. Mobile health technologies - those devices which connect health professionals, patients, payers and the many other contributors who make up the health system offer some solutions - not just as 'add ons' but as enablers of real system change. This paper presents a vision for what the health system of the future could be like and emphasises the opportunities for real patient participation in clinical decision-making if the professions can engage the technologies and patients/community in a meaningful way...
January 2018: Internal Medicine Journal
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