88,224 results match your criteria Computers in Human Behavior [Journal]
ILAR J 2018 Dec 7. Epub 2018 Dec 7.
Famke Aeffner, DVM PhD DACVP, is a principal pathologist in the Comparative Biology and Safety Sciences Department at Amgen Inc. in South San Francisco, California. Hibret Adissu, DVM PhD DVSc DACVP, is an investigative pathologist in the Laboratory of Cancer Biology and Genetics, Center for Cancer Research, at the National Cancer Institute in Bethesda, Maryland. Michael C. Boyle, DVM PhD DACVP DABT, is a principal pathologist in the Comparative Biology and Safety Sciences at Amgen Inc. in Thousand Oaks, California. Robert D. Cardiff, MD PhD, is a distinguished professor of pathology (emeritus) at the Center for Comparative Medicine at the University of California in Davis, California. Erik Hagendorn is a senior scientist of informatics at AbbVie Bioresearch in Worcester, Massachusetts. Mark J. Hoenerhoff, DVM PhD DACVP, is an associate professor and veterinary pathologist at the In Vivo Animal Core, Unit for Laboratory Animal Medicine, at the University of Michigan in Ann Arbor, Michigan. Robert Klopfleisch, DVM PhD DACVP, is an associate professor at the Institute of Veterinary Pathology of the Freie Universitaet Berlin, in Berlin, Germany. Susan Newbigging, BSc MSc DVM DVSc, is a pathologist and Director of The Pathology Core at the Toronto Center of Phenogenomics in Toronto, Ontario, Canada. Dirk Schaudien, DVM PhD DACVP, is a veterinary pathologist at the Fraunhofer Institute for Toxicology and Experimental Medicine, in Hannover, Germany. Oliver Turner, BSC(Hons), BVSc MRCVS PhD DACVP DABT, is a senior pathologist in the Preclinical Safety department of Novartis Pharmaceuticals in East Hanover, New Jersey. Kristin Wilson, DVM PhD DACVP, is a pathologist at Flagship Biosciences Inc. in Westminster, Colorado.
Advancements in technology and digitization have ushered in novel ways of enhancing tissue-based research via digital microscopy and image analysis. Whole slide imaging scanners enable digitization of histology slides to be stored in virtual slide repositories and to be viewed via computers instead of microscopes. Easier and faster sharing of histologic images for teaching and consultation, improved storage and preservation of quality of stained slides, and annotation of features of interest in the digital slides are just a few of the advantages of this technology. Read More
JMIR Mhealth Uhealth 2018 Dec 10;6(12):e10049. Epub 2018 Dec 10.
Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, San Francisco, CA, United States.
Background: The median age of single homeless adults is approximately 50 years. Older homeless adults have poor social support and experience a high prevalence of chronic disease, depression, and substance use disorders. Access to mobile phones and the internet could help lower the barriers to social support, social services, and medical care; however, little is known about access to and use of these by older homeless adults. Read More
JMIR Ment Health 2018 Dec 10;5(4):e11513. Epub 2018 Dec 10.
Department of Psychiatry, Geisel School of Medicine at Dartmouth College, Lebanon, NH, United States.
Background: The Federal Maternal, Infant, and Early Childhood Home Visiting Program is a national child abuse prevention strategy that serves families at risk for child maltreatment throughout the United States. Significant portions of the clients are young mothers who screen positive for clinically significant perinatal depressive symptoms and experience relational discord that worsens their symptoms. Although home visitors refer those who screen positive for depression to community-based treatment, they infrequently obtain treatment because of multiple barriers. Read More
IEEE Trans Vis Comput Graph 2018 Dec 7. Epub 2018 Dec 7.
An importance measure of 3D objects inspired by human perception has a range of applications since people want computers to behave like humans in many tasks. This paper revisits a well-defined measure, distinction of 3D mesh, which indicates how important a region of a mesh is with respect to classification. We develop a method to compute it based on a classification network and an MRF. Read More
Pediatr Emerg Care 2018 Dec;34(12):878-882
Department of Pediatrics, The Johns Hopkins Hospital, Baltimore, MD.
Objectives: The objectives of this study were to estimate the prevalence of cell phone and computer use among urban families bringing their children to an emergency department and to determine which technologies parents prefer to use to receive health information.
Methods: We visited 2 pediatric emergency departments in Baltimore, Md, and Little Rock, Ark. A convenience sample of parents of children 8 years old or younger completed a self-administered survey in the waiting area. Read More
Crit Care Nurs Q 2019 Jan/Mar;42(1):47-52
College of Architecture, Texas A&M University, College Station.
An exploratory, qualitative study conducted on 6 units in 4 hospitals featured field observations of 20 experienced nurses during complete 12-hour day and night shifts, followed by semistructured participant interviews. All patient rooms featured conventional headwall-type life support systems in which the head of the bed is against the wall where multiple electrical, gas, and communication utilities are located. Critical care nurses displayed repetitive movement patterns around the patient and the bed. Read More
J Comput Aided Mol Des 2018 Nov 30. Epub 2018 Nov 30.
Department of Chemistry, University of Massachusetts, Amherst, MA, 01003, USA.
In this perspective, we review the theory and methodology of the derivation of force fields (FFs), and their validity, for molecular simulations, from their inception in the second half of the twentieth century to the improved representations at the end of the century. We examine the representations of the physics embodied in various force fields, their accuracy and deficiencies. The early days in the 1950s and 60s saw FFs first introduced to analyze vibrational spectra. Read More
J Pathol Inform 2018 29;9:36. Epub 2018 Oct 29.
Department of Pathology, Førde Central Hospital, Førde, Norway.
Background: Validation studies in digital pathology addressed so far diverse aspects of the routine work. We aimed to establish a complete remote digital pathology service.
Methods: Altogether 2295 routine cases (8640 slides) were reported in our studies on digital versus microscopic diagnostics, remote reporting, diagnostic time, fine-needle aspiration cytology (FNAC) clinics, frozen sections, and diagnostic sessions with residents. Read More
Br J Sports Med 2018 Dec 1. Epub 2018 Dec 1.
Athlete Health and Performance Research Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar.
Objective: To characterise the core temperature response and power output profile of elite male and female cyclists during the 2016 UCI Road World Championships. This may contribute to formulating environmental heat stress policies.
Methods: Core temperature was recorded via an ingestible capsule in 10, 15 and 15 cyclists during the team time trial (TTT), individual time trial (ITT) and road race (RR), respectively. Read More
Diving Hyperb Med 2018 Dec;48(4):252-258
Washington DC, USA.
Introduction: Whilst the US Navy has been very systematic about validating Navy dive computer algorithms, there has been little documented or published evidence of rigorous testing of the algorithms in commercial off-the-shelf dive computers. This paper reports the evaluation of four algorithms used in these - Bühlmann ZHL-16C; VPM-B; Suunto-RGBM; EMC-20H - by comparison with US Navy experimental dives with known decompression sickness outcomes.
Methods: Three specific tests were developed to test the algorithms' ability to mitigate decompression sickness: Total decompression time; no stop times and first stop depth. Read More
PLoS One 2018 5;13(12):e0208168. Epub 2018 Dec 5.
Electrical Engineering and Applied Physics, Transilvania University of Brasov, Brasov, Romania.
This paper proposes a power-system protection device designed to be integrated in smart environments based on Internet-of-Things technologies. The proposed system enhances electrical safety by fast disconnection of the power supply in case of fault events like leakage current, electrical arc, overcurrent or overvoltage and has been designed with the goal to be integrated in smart environments like smart homes or smart cities for protecting the electrical equipment. The system also enables real-time monitoring and notification events through an advanced communication interface using a data concentrator architecture. Read More
Sensors (Basel) 2018 Dec 2;18(12). Epub 2018 Dec 2.
School of Microelectronics, Tianjin University and Tianjin Key Laboratory of Imaging and Sensing Microelectronic Technology, No. 92 Weijin Road, Nankai District, Tianjin 300072, China.
In this paper, the non-ideal factors, which include spatial noise and temporal noise, are analyzed and suppressed in the high-speed spike-based image sensor, which combines the high-speed scanning sequential format with the method that uses the interspike time interval to indicate the scene information. In this imager, spatial noise contains device mismatch, which results in photo response non-uniformity (PRNU) and the non-uniformity of dark current. By multiplying the measured coefficient matrix the photo response non-uniformity is suppressed, and the non-uniformity of dark current is suppressed by correcting the interspike time interval based on the time interval of dark current. Read More
Behav Res Methods 2018 Dec 3. Epub 2018 Dec 3.
Faculty of Psychology and Educational Sciences, imec-ITEC, KU Leuven, Leuven, Belgium.
Electronic learning systems have received increasing attention because they are easily accessible to many students and are capable of personalizing the learning environment in response to students' learning needs. To that end, using fast and flexible algorithms that keep track of the students' ability change in real time is desirable. Recently, the Elo rating system (ERS) has been applied and studied in both research and practical settings (Brinkhuis & Maris, 2009; Klinkenberg, Straatemeier, & van der Maas in Computers & Education, 57, 1813-1824, 2011). Read More
Adv Med Educ Pract 2018 24;9:767-769. Epub 2018 Oct 24.
Faculty of Medicine, Imperial College London, London, UK,
Nat Commun 2018 11 29;9(1):5066. Epub 2018 Nov 29.
RIKEN, Center for Emergent Matter Science (CEMS), Wako-shi, Saitama, 351-0198, Japan.
Single-spin qubits in semiconductor quantum dots hold promise for universal quantum computation with demonstrations of a high single-qubit gate fidelity above 99.9% and two-qubit gates in conjunction with a long coherence time. However, initialization and readout of a qubit is orders of magnitude slower than control, which is detrimental for implementing measurement-based protocols such as error-correcting codes. Read More
Hu Li Za Zhi 2018 Dec;65(6)
PhD, RN Department of Allied Health Education and Digital Learning, National Taipei University of Nursing and Health Sciences, Taiwan, ROC.
The 21st century is an era of information, technology, knowledge application, innovation, and globalization. The purpose of education is not only to provide knowledge but also to extend knowledge across many disciplines and national and ethnic boundaries. Education requires teachers to guide students to expand the depth and breadth of their learning and to make global connections. Read More
Histochem Cell Biol 2018 Nov 28. Epub 2018 Nov 28.
Central Facility for Electron Microscopy, Ulm University, Ulm, Germany.
The detailed analysis of secondary envelopment of the Human betaherpesvirus 5/human cytomegalovirus (HCMV) from transmission electron microscopy (TEM) images is an important step towards understanding the mechanisms underlying the formation of infectious virions. As a step towards a software-based quantification of different stages of HCMV virion morphogenesis in TEM, we developed a transfer learning approach based on convolutional neural networks (CNNs) that automatically detects HCMV nucleocapsids in TEM images. In contrast to existing image analysis techniques that require time-consuming manual definition of structural features, our method automatically learns discriminative features from raw images without the need for extensive pre-processing. Read More
J Nanosci Nanotechnol 2019 Apr;19(4):2054-2059
Economical Forest Cultivation and Utilization of 2011 Collaborative Innovation Center in Hunan Province, Hunan Key Laboratory of Biomedical Nanomaterials and Devices, Hunan University of Technology, Zhuzhou 412007, China.
To develop a software program used for controlling the portable on-site pathogen detection system which is based on real-time PCR, this software is developed by C# over the Microsoft Visual Studio 2013 and used on local computers which are equipped with Windows systems. Taking the actual demand as the guidance, it constructs according to the framework design and unifies the barcode technology, the cloud service, and the Bluetooth technology. Based on the above methods, this software can meet the demands of the system such as free experiment design, auto-control of the hardware and efficient data management. Read More
J Chem Theory Comput 2018 Nov 28. Epub 2018 Nov 28.
We introduce a unitary coupled-cluster (UCC) ansatz termed k-UpCCGSD that is based on a family of sparse generalized doubles operators which provides an affordable and systematically improvable unitary coupled-cluster wavefunction suitable for implementation on a near-term quantum computer. k-UpCCGSD employs k products of the exponential of pair coupled-cluster double excitation operators (pCCD), together with generalized single excitation operators. We compare its performance in both efficiency of implementation and accuracy with that of the generalized UCC ansatz employing the full generalized single and double excitation operators (UCCGSD), as well as with the standard ansatz employing only single and double excitations (UCCCSD). Read More
PLoS Biol 2018 Nov 28;16(11):e2005561. Epub 2018 Nov 28.
Department of Plant Physiology, Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, Netherlands.
In this paper, we describe why and how to build a local community of practice in scientific programming for life scientists who use computers and programming in their research. A community of practice is a small group of scientists who meet regularly to help each other and promote good practices in scientific programming. While most life scientists are well trained in the laboratory to conduct experiments, good practices with (big) data sets and their analysis are often missing. Read More
Innov Aging 2018 Jan 24;2(1):igy009. Epub 2018 Apr 24.
Kinesiology & Community Health, University of Illinois at Urbana-Champaign.
Background And Objective: As part of the PRISM (Personal Reminder Information & Social Management) randomized field trial, a large group of older adults ( = 150) received a computer system in their home that presented them with the opportunity to play eleven different video games. While researchers have often assessed older adults' gaming preferences and habits through survey data and focus groups, this trial represented a unique opportunity to study gaming behavior "in the wild" over an entire year.
Research Design And Methods: We present an exploration of game usage data, individual differences in game preferences and gaming habits, and individual difference predictors of game use. Read More
Nurs Health Sci 2018 Nov 27. Epub 2018 Nov 27.
Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, Ohio, USA.
Pregnancy rates and unprotected sex among Thai adolescents continue to increase. The aim of this community-based participatory study was to identify gender differences in sexual behaviors and sexual risk factors, and to examine factors associated with sexual risk behaviors among 397 adolescents in northern Thailand. Twenty two community researchers facilitated the data collection by using smart phones or tablet computers on a privacy basis. Read More
Eur J Ophthalmol 2018 Nov 26:1120672118815110. Epub 2018 Nov 26.
2 Department of Family & Community Medicine, King Saud University College of Medicine, Riyadh, Saudi Arabia.
Purpose:: To determine the prevalence of symptoms of computer vision syndrome and to identify its associated factors. The secondary objective was to assess knowledge and practices related to preventing computer vision syndrome symptoms.
Methods:: The data for this cross-sectional study were collected through a self-administered questionnaire distributed to 713 female undergraduates studying business and medicine in Saudi Arabia. Read More
Waste Manag 2018 Nov 21. Epub 2018 Nov 21.
Institute of Environmental Sciences and Engineering, School of Civil and Environmental Engineering, National University of Sciences and Technology (NUST) Islamabad, Pakistan.
Rapid increase in the quantity of electronic/electrical-waste (e-waste) has become an emerging issue throughout the world. To avoid higher expenditures on safe disposal and recycling, large quantities of e-waste are being exported from developed to developing countries like Pakistan. Emerging issue of e-waste in Pakistan demands its effective management strategy for the country. Read More
Environ Technol 2018 Nov 23:1-39. Epub 2018 Nov 23.
c Department of Civil, Architectural and Environmental Engineering , University of Naples Federico II , via Claudio 21, 80125 Naples , Italy (E-mail: ).
A mathematical model to simulate the biological processes occurring in a membrane bioreactor (MBR) is presented. The model accounts for different MBR technical features by introducing specific permeability parameters for the applied membrane system. The model accounts for the heterotrophic storage process and the formation of soluble microbial products. Read More
BMC Public Health 2018 Nov 22;18(1):1286. Epub 2018 Nov 22.
Department of Systems, Populations and Leadership, University of Michigan School of Nursing, Ann Arbor, MI, USA.
Background: Many youth and young adults experience high noise exposure compounded by lack of access to hearing health education. Although the need for hearing health education programs is evident, the efficacy of these programs for youth is unclear. We evaluated the literature for efficacy of various hearing conservation programs aimed at youth and young adults, and analyzed their strengths and limitations. Read More
Healthc Technol Lett 2018 Oct 1;5(5):143-147. Epub 2018 Oct 1.
Computer Aided Medical Procedures, Johns Hopkins University, Baltimore, MD, USA.
Interventional C-arm imaging is crucial to percutaneous orthopedic procedures as it enables the surgeon to monitor the progress of surgery on the anatomy level. Minimally invasive interventions require repeated acquisition of X-ray images from different anatomical views to verify tool placement. Achieving and reproducing these views often comes at the cost of increased surgical time and radiation. Read More
JMIR Ment Health 2018 Nov 21;5(4):e62. Epub 2018 Nov 21.
Centre for Health Services Research, School of Health Sciences, City, University of London, London, United Kingdom.
Background: People with severe mental illness (SMI) must receive early interventions to prevent mental health deterioration or relapse. Telecommunications and other technologies are increasingly being used to assist in health care delivery using "telehealth," which includes telephones and mobile phones, computers, remote sensors, the internet, and other devices, to provide immediate real-time information to service users to improve the management of chronic health conditions. Some initial findings have suggested that technology could improve the quality of life of people with SMI. Read More
Sensors (Basel) 2018 Nov 20;18(11). Epub 2018 Nov 20.
Instituto de Computação, Universidade Federal do Amazonas, Manaus CEP 69067-005, Brazil.
Mobile sensing has allowed the emergence of a variety of solutions related to the monitoring and recognition of human activities (HAR). Such solutions have been implemented in smartphones for the purpose of better understanding human behavior. However, such solutions still suffer from the limitations of the computing resources found on smartphones. Read More
Sensors (Basel) 2018 Nov 19;18(11). Epub 2018 Nov 19.
Department of Computer Science, Iowa State University, Ames, IA 50010, USA.
Activity of daily living (ADL) is a significant predictor of the independence and functional capabilities of an individual. Measurements of ADLs help to indicate one's health status and capabilities of quality living. Recently, the most common ways to capture ADL data are far from automation, including a costly 24/7 observation by a designated caregiver, self-reporting by the user laboriously, or filling out a written ADL survey. Read More
Sensors (Basel) 2018 Nov 19;18(11). Epub 2018 Nov 19.
School of Electronic Engineering, Institute of Engineering, Suranaree University of Technology, 111 University Ave., Muang, Nakhon Ratchasima 30000, Thailand.
Recent developments in smartphone-based strip readers have further improved the performances of lateral flow test kits. Most smartphone cameras encode an unaltered and nonlinear power-law transfer function that maps the light intensity to a pixel value; this poses some limitations for camera-based strip readers. For faint-color test lines which are almost as white such as with nitrocellulose pads, the slope of the transfer function is low. Read More
PLoS One 2018 21;13(11):e0204566. Epub 2018 Nov 21.
Department of Electrical Engineering, Stanford University, Stanford, CA, United States of America.
General-purpose computers have become ubiquitous and important for everyday life, but they are difficult for people with paralysis to use. Specialized software and personalized input devices can improve access, but often provide only limited functionality. In this study, three research participants with tetraplegia who had multielectrode arrays implanted in motor cortex as part of the BrainGate2 clinical trial used an intracortical brain-computer interface (iBCI) to control an unmodified commercial tablet computer. Read More
Menopause 2018 Nov 19. Epub 2018 Nov 19.
School of Nursing, Duke University, Durham, NC.
Objective: One of the most prevalent and distressing symptoms after breast cancer treatment is menopausal symptoms. Asian American breast cancer survivors have lower quality of life and often receive inadequate management of menopausal symptoms compared to other racial/ethnic groups. Technology-based programs could be a solution to fill the gap in care. Read More
J Am Acad Audiol 2018 Jan 15. Epub 2018 Jan 15.
Department of Speech and Hearing Sciences, University of Washington, Seattle, WA.
Background: The projected increase in the aging population raises concerns about how to manage the health-care needs in a cost-effective way. Within hearing health care, there are presently too few audiologists to meet the expected demand, and training more professionals may not be a feasible way of addressing this problem. For this reason, there is a need to develop different ways of assessing hearing sensitivity that can be conducted accurately and inexpensively when a certified audiologist and/or sound-attenuated booth is unavailable. Read More
Health Soc Care Community 2018 Nov 19. Epub 2018 Nov 19.
Faculty of Medicine, Institute of Health and Society, University of Oslo, Oslo, Norway.
Undernutrition is an extensive problem among patients in community care services. The literature identifies several barriers that hinder health professionals in identifying nutritional problems and providing nutrition interventions. We developed Appetitus, a tablet application (app) focused on nutrition for older adults. Read More
PLoS One 2018 19;13(11):e0206460. Epub 2018 Nov 19.
Department of Electrical Engineering, Institute of Space Technology, Islamabad, Pakistan.
Quantum information processing made a tremendous and remarkable impact on number of classical mechanic's problems. The impact does not only stop at classical mechanics but also the cyber security paradigm. Quantum information and cryptography are two classes of quantum information processing which use the idea of qubits instead of bits as in classical information security. Read More
IEEE/ACM Trans Comput Biol Bioinform 2018 Nov 19. Epub 2018 Nov 19.
A variant caller is used to identify variations in an individual genome (compared to the reference genome) in a genome processing pipeline. For the sake of accuracy, modern variant callers perform many local re-assemblies on small regions of the genome using a graph based algorithm. However, such graph-based data structures are inefficiently stored in the linear memory of modern computers, which in turn reduces computing efficiency. Read More
Nature 2018 Nov;563(7732):465-467
J Biomed Inform 2018 Nov 15. Epub 2018 Nov 15.
Sensors (Basel) 2018 Nov 15;18(11). Epub 2018 Nov 15.
Institute of Communications Engineering, Ulm University, 89081 Ulm, Germany.
With the spread of smart devices, people may obtain a variety of information on their surrounding environment thanks to sensing technologies. To design more context-aware systems, psychological user context (e.g. Read More
J Chiropr Educ 2018 Nov 16. Epub 2018 Nov 16.
Objective:: The purpose of the study was to compare student performance and student satisfaction ratings for an introductory extremities radiology course taught using 2 different educational methods.
Methods:: One group of students was taught using a traditional face-to-face instruction method, and the other group received an integrative blended-learning approach. A multivariate analysis of scores on lecture and laboratory examinations was performed to detect differences in student performance between the 2 methods. Read More
Phys Rev Lett 2018 Nov;121(18):180505
Quantum Optics Theory Group, Universität Basel, Klingelbergstraße 82, CH-4056 Basel, Switzerland.
Bell's theorem has been proposed to certify, in a device-independent and robust way, blocks either producing or measuring quantum states. In this Letter, we provide a method based on Bell's theorem to certify coherent operations for the storage, processing, and transfer of quantum information. This completes the set of tools needed to certify all building blocks of a quantum computer. Read More
Interface Focus 2018 Dec 19;8(6):20180034. Epub 2018 Oct 19.
Department of Bioengineering, McGill University, Montreal, Quebec, Canada H3A 0E9.
On-chip network-based computation, using biological agents, is a new hardware-embedded approach which attempts to find solutions to combinatorial problems, in principle, in a shorter time than the fast, but sequential electronic computers. This analytical review starts by describing the underlying mathematical principles, presents several types of combinatorial (including NP-complete) problems and shows current implementations of proof of principle developments. Taking the subset sum problem as example for in-depth analysis, the review presents various options of computing agents, and compares several possible operation 'run modes' of network-based computer systems. Read More
Sleep Health 2018 Dec 23;4(6):551-557. Epub 2018 Oct 23.
Department of Community Medicine, Osun State University, Osogbo, Nigeria.
Objectives: To determine the sleep pattern among Nigerian school-attending adolescents and its association with socioenvironmental factors and the use of electronic devices.
Design: Descriptive cross-sectional survey.
Setting: Public and private secondary schools in Ile-Ife, Osun State, Nigeria. Read More
ACS Synth Biol 2018 Nov 20. Epub 2018 Nov 20.
Department of Electrical Engineering , University of Washington , Seattle , Washington 98195 , United States.
Strand displacement reactions are widely used in DNA nanotechnology as a building block for engineering molecular computers and machines. Here, we demonstrate that strand displacement-based probes can be triggered by RNA expressed in mammalian cells, thus taking a step toward adapting the DNA nanotechnology toolbox to a cellular environment. We systematically compare different probe architectures in order to identify a design that works robustly in living cells. Read More
Sci Rep 2018 Nov 14;8(1):16787. Epub 2018 Nov 14.
Systems Neuroscience Section, Department of Rehabilitation for Brain Functions, Research Institute of National Rehabilitation for Persons with Disabilities, Saitama, Japan.
Brain-computer interfaces (BCIs) enable communication with others and allow machines or computers to be controlled in the absence of motor activity. Clinical studies evaluating neural prostheses in amyotrophic lateral sclerosis (ALS) patients have been performed; however, to date, no study has reported that ALS patients who progressed from locked-in syndrome (LIS), which has very limited voluntary movement, to a completely locked-in state (CLIS), characterized by complete loss of voluntary movements, were able to continue controlling neural prostheses. To clarify this, we used a BCI system to evaluate three late-stage ALS patients over 27 months. Read More
Sensors (Basel) 2018 Nov 13;18(11). Epub 2018 Nov 13.
Department of Computer Science and Engineering, Kyung Hee University, (Global Campus), 1732, Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do 17104, Korea.
The most significant barrier to success in human activity recognition is extracting and selecting the right features. In traditional methods, the features are chosen by humans, which requires the user to have expert knowledge or to do a large amount of empirical study. Newly developed deep learning technology can automatically extract and select features. Read More
Internet Interv 2019 Mar 2;15:1-9. Epub 2018 Nov 2.
Center for Alcohol and Addictions Studies, Brown University School of Public Health, Providence, RI 02906, United States of America.
Background: Computers have tremendous potential for helping people change behaviors that put their health at risk. This potential has led to the development of a variety of health behavior intervention technologies (BITs) in recent years. While many of these BITs have been informed by scientific theories on behavior change, poor design can fail to engage intended users. Read More
Sensors (Basel) 2018 Nov 10;18(11). Epub 2018 Nov 10.
ISAE-SUPAERO/Université de Toulouse, 10 avenue Edouard Belin, 31055 Toulouse, France.
The complexity and costs of the avionics communication architecture are increasing exponentially with the increasing number of embedded computers over the last few decades. To limit the cabling complexity and the deployment costs of such a communication architecture, we specify a new Gigabit multiple-ring Ethernet network, called AeroRing, while meeting the avionics requirements. First, we describe the current Aircraft Data Communication Network (ADCN) to highlight the main characteristics and requirements that have to be fulfilled by our solution. Read More
Methods Mol Biol 2019 ;1859:287-299
Environmental Genomics and Systems Biology, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Machine learning is a form of artificial intelligence (AI) that provides computers with the ability to learn generally without being explicitly programmed. Machine learning refers to the ability of computer programs to adapt when exposed to new data. Here we examine the use of machine learning for use with untargeted metabolomics data, when it is appropriate to use, and questions it can answer. Read More