keyword
MENU ▼
Read by QxMD icon Read
search

technology assessment

keyword
https://www.readbyqxmd.com/read/28814028/quantitative-assessment-of-swallowing-activity-by-mmg-measurement-with-pvdf-film
#1
Hashimoto Takuya, Tsukagoshi Keita, Koike Takuji
Difficulty of swallowing, called dysphagia, leads to aspiration pneumonia which is particularly a big health concern in aging societies. Therefore, prevention and treatment of dysphagia would contribute to extending healthy-life and QOL of elderly people and decreasing healthcare cost. Robotics technologies are expected as one of the effective methods to solve the problem in terms of detecting malfunction in swallowing and recovering swallowing function. The aim of this study is to investigate muscle activity during normal swallowing using mechanomyography (MMG) with PolyVinylidene DiFluoride (PVDF) film which is a ferroelectrics polymer...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813958/quantitative-assessment-of-motor-functions-post-stroke-responsiveness-of-upper-extremity-robotic-measures-and-its-task-dependence
#2
Asif Hussain, Aamani Budhota, Sara Contu, Simone Kager, Deshmukh A Vishwanath, Christopher W K Kuah, Lester H L Yam, Karen S G Chua, Lorenzo Masia, Domenico Campolo
Technology aided measures offer a sensitive, accurate and time-efflcient approach for the assessment of sensorimotor function after neurological impairment compared to standard clinical assessments. This preliminary study investigated the relationship between task definition and its effect on robotic measures using a planar, two degree of freedom, robotic-manipulator (H-Man). Four chronic stroke participants (49.5±11.95 years, 2 Female, FMA: 37.5±13.96) and eight healthy control participants (26.25± 4.70 years, 2 Female) participated in the study...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813951/design-of-an-immersive-simulator-for-assisted-power-wheelchair-driving
#3
Louise Devigne, Marie Babel, Florian Nouviale, Vishnu K Narayanan, Francois Pasteau, Philippe Gallien
Driving a power wheelchair is a difficult and complex visual-cognitive task. As a result, some people with visual and/or cognitive disabilities cannot access the benefits of a power wheelchair because their impairments prevent them from driving safely. In order to improve their access to mobility, we have previously designed a semi-autonomous assistive wheelchair system which progressively corrects the trajectory as the user manually drives the wheelchair and smoothly avoids obstacles. Developing and testing such systems for wheelchair driving assistance requires a significant amount of material resources and clinician time...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813945/towards-a-situation-and-user-aware-multi-modal-motorized-toilet-system-to-assist-older-adults-with-disabilities-a-user-requirements-study
#4
T Pilissy, A Toth, G Fazekas, A Sobjak, R Rosenthal, T Luftenegger, P Panek, P Mayer
In the recent decades state of the art technologies appeared in many areas to assist older adults with disabilities. However, one very essential activity of daily life, the toileting remained without any relevant development. The iToilet project of the European Union focuses on the development of an intelligent and motorized toilet system to enable independent toilet use for older adults with disabilities. To begin the development, the user requirements of end-users were assessed by means of focus group interviews and questionnaires...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813936/using-upper-limb-kinematics-to-assess-cognitive-deficits-in-people-living-with-both-hiv-and-stroke
#5
Kevin D Bui, Roshan Rai, Michelle J Johnson
In this study, we aim to explore ways to objectively assess cognitive deficits in the stroke and HIV/stroke populations, where cognitive and motor impairments can be hard to separate. Using an upper limb rehabilitation robot called the Haptic TheraDrive, we collect performance error scores and motor learning data on the impaired and unimpaired limb during a trajectory tracking task. We compare these data to clinical cognitive scores. The preliminary results suggest a possible relationship between unimpaired upper limb performance error and visuospatial/executive function cognitive domains, but more work needs to be done to further investigate this...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813894/validity-of-a-sensor-based-table-top-platform-to-measure-upper-limb-function
#6
Michael Mace, Sarah Guy, Asif Hussain, Edith Diane Playford, Nick Ward, Sivakumar Balasubramanian, Etienne Burdet
Objective measurement is an essential part of the assessment process in neurological dysfunction such as stroke. However, current clinical scores are insensitive and based on subjective observation from experts. Technology provides an opportunity for enhanced accuracy and specificity of objective measurement. This study describes the use of an interactive force-sensitive table-top platform for the assessment of reach in post-stroke patients, admitted as part of a three week intensive upper limb training programme...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813873/automation-of-motor-dexterity-assessment
#7
Patrick Heyer, Luis R Castrejon, Felipe Orihuela-Espina, Luis Enrique Sucar
Motor dexterity assessment is regularly performed in rehabilitation wards to establish patient status and automatization for such routinary task is sought. A system for automatizing the assessment of motor dexterity based on the Fugl-Meyer scale and with loose restrictions on sensing technologies is presented. The system consists of two main elements: 1) A data representation that abstracts the low level information obtained from a variety of sensors, into a highly separable low dimensionality encoding employing t-distributed Stochastic Neighbourhood Embedding, and, 2) central to this communication, a multi-label classifier that boosts classification rates by exploiting the fact that the classes corresponding to the individual exercises are naturally organized as a network...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813098/modeling-and-mapping-basal-area-of-pinus-taeda-l-plantation-using-airborne-lidar-data
#8
Carlos A Silva, Carine Klauberg, Andrew T Hudak, Lee A Vierling, Scott J Fennema, Ana Paula D Corte
Basal area (BA) is a good predictor of timber stand volume and forest growth. This study developed predictive models using field and airborne LiDAR (Light Detection and Ranging) data for estimation of basal area in Pinus taeda plantation in south Brazil. In the field, BA was collected from conventional forest inventory plots. Multiple linear regression models for predicting BA from LiDAR-derived metrics were developed and evaluated for predictive power and parsimony. The best model to predict BA from a family of six models was selected based on corrected Akaike Information Criterion (AICc) and assessed by the adjusted coefficient of determination (adj...
August 14, 2017: Anais da Academia Brasileira de Ciências
https://www.readbyqxmd.com/read/28812885/ecological-risk-assessment-of-nano-enabled-pesticides-a-perspective-on-problem-formulation
#9
Glen W Walker, Rai S Kookana, Natalie E Smith, Melanie Kah, Casey Doolette, Philip Reeves, Wess Lovell, Darren J Anderson, Terence W Turney, Divina A Navarro
Plant protection products containing nanomaterials that alter the functionality or risk profile of active ingredients (nano-enabled pesticides) promise many benefits over conventional pesticide products. These benefits may include improved formulation characteristics, easier application, better targeting of pest species, increased efficacy, lower application rates, and enhanced environmental safety. After many years of research and development, nano-enabled pesticides are starting to make their way onto the market...
August 16, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28812843/collaboration-between-researchers-and-knowledge-users-in-health-technology-assessment-a-qualitative-exploratory-study
#10
Mylène Tantchou Dipankui
BACKGROUND: Collaboration between researchers and knowledge users is increasingly promoted because it could enhance more evidence-based decision-making and practice. These complex relationships differ in form, in the particular goals they are trying to achieve, and in whom they bring together. Although much is understood about why partnerships form, relatively little is known about how collaboration works: how the collaborative process is shaped through the partners' interactions, especially in the field of health technology assessment (HTA)? This study aims at addressing this gap in the literature in the specific context of HTA...
December 16, 2016: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812807/health-technology-assessment-global-advocacy-and-local-realities-comment-on-priority-setting-for-universal-health-coverage-we-need-evidence-informed-deliberative-processes-not-just-more-evidence-on-cost-effectiveness
#11
Kalipso Chalkidou, Ryan Li, Anthony J Culyer, Amanda Glassman, Karen J Hofman, Yot Teerawattananon
Cost-effectiveness analysis (CEA) can help countries attain and sustain universal health coverage (UHC), as long as it is context-specific and considered within deliberative processes at the country level. Institutionalising robust deliberative processes requires significant time and resources, however, and countries often begin by demanding evidence (including local CEA evidence as well as evidence about local values), whilst striving to strengthen the governance structures and technical capacities with which to generate, consider and act on such evidence...
August 29, 2016: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812541/systematic-review-of-interventions-for-treating-or-preventing-antipsychotic-induced-tardive-dyskinesia
#12
Hanna Bergman, Dawn-Marie Walker, Adriani Nikolakopoulou, Karla Soares-Weiser, Clive E Adams
BACKGROUND: Antipsychotic medication can cause tardive dyskinesia (TD) - late-onset, involuntary, repetitive movements, often involving the face and tongue. TD occurs in > 20% of adults taking antipsychotic medication (first-generation antipsychotics for > 3 months), with this proportion increasing by 5% per year among those who continue to use these drugs. The incidence of TD among those taking newer antipsychotics is not different from the rate in people who have used older-generation drugs in moderate doses...
August 2017: Health Technology Assessment: HTA
https://www.readbyqxmd.com/read/28812428/microvascular-perfusion-in-cardiac-arrest-a-review-of-microcirculatory-imaging-studies
#13
Petra Krupičková, Zuzana Mormanová, Tomáš Bouček, Tomáš Belza, Jana Šmalcová, Jan Bělohlávek
Cardiac arrest represents a leading cause of mortality and morbidity in developed countries. Extracorporeal cardiopulmonary resuscitation (ECPR) increases the chances for a beneficial outcome in victims of refractory cardiac arrest. However, ECPR and post-cardiac arrest care are affected by high mortality rates due to multi-organ failure syndrome, which is closely related to microcirculatory disorders. Therefore, microcirculation represents a key target for therapeutic interventions in post-cardiac arrest patients...
August 1, 2017: Perfusion
https://www.readbyqxmd.com/read/28812257/robotic-assisted-microvascular-surgery-skill-acquisition-in-a-rat-model
#14
Nicholas S Clarke, Johnathan Price, Travis Boyd, Stefano Salizzoni, Kenton J Zehr, Alejandro Nieponice, Pietro Bajona
Microsurgery is a technically demanding field with long learning curves. Robotic-assisted microsurgery has the ability to decrease these learning curves. We, therefore, sought to assess the feasibility of robotic-assisted microvascular surgery in a rat model, and whether this could be translated into a worthwhile skills acquisition exercise for residents. Twenty-eight rats underwent microvascular anastomosis. Procedures were performed by a trained microvascular surgeon with no robotic experience (n = 14), or a trained robotic surgeon with no microvascular experience (n = 14)...
August 10, 2017: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/28812154/robotic-versus-laparoscopic-versus-open-colorectal-surgery-towards-defining-criteria-to-the-right-choice
#15
Matthew Zelhart, Andreas M Kaiser
OBJECTIVE: Analysis of various parameters related to the patient, the disease, and the needed surgical maneuvers to develop guidance for preoperative selection of the appropriate and the best approach for a given patient. Rapid advances in minimally invasive surgical technology are fascinating and challenging alike. It can be difficult for surgeons to keep up with new modalities that come on to the market place and to assess their true value, i.e., distinguish between fashionable trends versus scientific evidence...
August 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28811270/developing-and-evaluating-jiapp-acceptability-and-usability-of-a-smartphone-app-system-to-improve-self-management-in-young-people-with-juvenile-idiopathic-arthritis
#16
Ran A Cai, Dominik Beste, Hema Chaplin, Socrates Varakliotis, Linda Suffield, Francesca Josephs, Debajit Sen, Lucy R Wedderburn, Yiannakis Ioannou, Stephen Hailes, Despina Eleftheriou
BACKGROUND: Flare-ups in juvenile idiopathic arthritis (JIA) are characterized by joint pain and swelling and often accompanied with fatigue, negative emotions, and reduced participation in activities. To minimize the impact of JIA on the physical and psychosocial development and well-being of young people (YP), it is essential to regularly monitor disease activity and side effects, as well as to support self-management such as adherence to treatment plans and engagement in general health-promoting behaviors...
August 15, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28811139/metabonomics-approach-to-assessing-the-metabolism-variation-and-gender-gap-of-drosophila-melanogaster-in-aging-process
#17
Yu-Zhi Zhou, Ming-Liang Yan, Li Gao, Jian-Qin Zhang, Xue-Mei Qin, Xiang Zhang, Guan-Hua Du
Drosophila melanogaster is increasingly used for study aging mechanism and evaluating anti-aging drugs, but the changes of metabolites and differences of metabolites change between male and female during the aging process are not well known. Metabolomics technology, a massive information provider, has promoted the understanding of metabolic profile and overall changes of metabolites in organism. In this study, (1)H NMR based metabonomics was employed to investigate the dynamic changes of metabolites in whole bodies of male and female Drosophila melanogaster at 3, 15, 30, 45days and to research the gender gap of metabolites changes in aging process...
August 12, 2017: Experimental Gerontology
https://www.readbyqxmd.com/read/28811123/emergency-department-involvement-in-accountable-care-organizations-in-massachusetts-a-survey-study
#18
Nissa J Ali, J Michael McWilliams, Stephen K Epstein, Peter B Smulowitz
STUDY OBJECTIVE: We assess Massachusetts emergency department (ED) involvement and internal ED constructs within accountable care organization contracts. METHODS: An online survey was distributed to 70 Massachusetts ED directors. Questions attempted to assess involvement of EDs in accountable care organizations and the structures in place in EDs-from departmental resources to physician incentives-to help achieve accountable care organization goals of decreasing spending and improving quality...
August 12, 2017: Annals of Emergency Medicine
https://www.readbyqxmd.com/read/28810907/schr%C3%A3-dinger-s-microbes-tools-for-distinguishing-the-living-from-the-dead-in-microbial-ecosystems
#19
REVIEW
Joanne B Emerson, Rachel I Adams, Clarisse M Betancourt Román, Brandon Brooks, David A Coil, Katherine Dahlhausen, Holly H Ganz, Erica M Hartmann, Tiffany Hsu, Nicholas B Justice, Ivan G Paulino Lima, Julia C Luongo, Despoina S Lymperopoulou, Cinta Gomez-Silvan, Brooke Rothschild-Mancinelli, Melike Balk, Curtis Huttenhower, Andreas Nocker, Parag Vaishampayan, Lynn J Rothschild
While often obvious for macroscopic organisms, determining whether a microbe is dead or alive is fraught with complications. Fields such as microbial ecology, environmental health, and medical microbiology each determine how best to assess which members of the microbial community are alive, according to their respective scientific and/or regulatory needs. Many of these fields have gone from studying communities on a bulk level to the fine-scale resolution of microbial populations within consortia. For example, advances in nucleic acid sequencing technologies and downstream bioinformatic analyses have allowed for high-resolution insight into microbial community composition and metabolic potential, yet we know very little about whether such community DNA sequences represent viable microorganisms...
August 16, 2017: Microbiome
https://www.readbyqxmd.com/read/28810845/a-bioinformatics-approach-for-identifying-transgene-insertion-sites-using-whole-genome-sequencing-data
#20
Doori Park, Su-Hyun Park, Yong Wook Ban, Youn Shic Kim, Kyoung-Cheul Park, Nam-Soo Kim, Ju-Kon Kim, Ik-Young Choi
BACKGROUND: Genetically modified crops (GM crops) have been developed to improve the agricultural traits of modern crop cultivars. Safety assessments of GM crops are of paramount importance in research at developmental stages and before releasing transgenic plants into the marketplace. Sequencing technology is developing rapidly, with higher output and labor efficiencies, and will eventually replace existing methods for the molecular characterization of genetically modified organisms...
August 15, 2017: BMC Biotechnology
keyword
keyword
75249
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"