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https://www.readbyqxmd.com/read/28326967/development-and-validation-of-a-remote-home-safety-protocol
#1
Sergio Romero, Mi Jung Lee, Ivana Simic, Charles Levy, Jon Sanford
AIM: Environmental assessments and subsequent modifications conducted by healthcare professionals can enhance home safety and promote independent living. However, travel time, expense and the availability of qualified professionals can limit the broad application of this intervention. Remote technology has the potential to increase access to home safety evaluations. PURPOSE: This study describes the development and validation of a remote home safety protocol that can be used by a caregiver of an elderly person to video-record their home environment for later viewing and evaluation by a trained professional...
March 22, 2017: Disability and Rehabilitation. Assistive Technology
https://www.readbyqxmd.com/read/28303431/gender-inequalities-in-remote-settings-analysis-of-105-025-medical-records-of-a-rural-hospital-in-ethiopia-2005-2015
#2
Sandro Accorsi, Edgardo Somigliana, Pasquale Farese, Tsegaye Ademe, Yonas Desta, Giovanni Putoto, Fabio Manenti
Gender inequalities in Sub-Saharan Africa are deemed relevant but data to support this view are scanty. Retrospective analysis of a large dataset of 105,025 patients admitted to an Ethiopian rural private, non-for-profit hospital over a 11 years period (2005-2015). Since 2001, the hospital and the local community are involved in a long-term, comprehensive and externally-supported health care intervention. The total number of admissions was higher for females (61.9% of the total) mainly because of the high frequency of admissions for obstetrics conditions...
March 16, 2017: Journal of Community Health
https://www.readbyqxmd.com/read/28300357/pilot-randomized-controlled-trial-on-early-and-late-remote-ischemic-preconditioning-prior-to-complex-cardiac-surgery-in-young-infants
#3
Gonzalo Garcia Guerra, Ari R Joffe, Rob Seal, Ernest Phillipos, Maggie Wong, Elham Khodayari Moez, Irina A Dinu, Jonathan P Duff, David Ross, Ivan Rebeyka, Charlene M T Robertson
BACKGROUND: Remote ischemic preconditioning involves providing a brief ischemia-reperfusion event to a tissue to create subsequent protection from a more severe ischemia-reperfusion event to a different tissue/organ. The few pediatric remote ischemic preconditioning studies in the literature show conflicting results. AIM: We conducted a pilot randomized controlled trial to determine the feasibility of conducting a larger trial and to gather provisional data on the effect of early and late remote ischemic preconditioning on outcomes of infants after surgery for congenital heart disease...
April 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28299606/three-dimensional-speckle-tracking-longitudinal-strain-is-related-to-myocardial-fibrosis-determined-by-late-gadolinium-enhancement
#4
Marco Spartera, Anna Damascelli, Ferenc Mozes, Francesco De Cobelli, Giovanni La Canna
Three-dimensional (3D) speckle tracking echocardiography (STE) is a reliable clinical tool for accurate measurements of left ventricular (LV) volumes and ejection fraction (EF). In this prospective study, we sought to identify an association between 3DSTE longitudinal strain abnormalities and areas of late gadolinium enhancement (LGE). In 50 patients (52 ± 18.5 years old) referred to our hospital for clinically indicated CMR, 3D full-volume trans-thoracic acquisitions on apical views were performed within 1 h of CMR, in order to obtain LV volumes and ejection fraction as well as global and segmental peak systolic longitudinal strain...
March 15, 2017: International Journal of Cardiovascular Imaging
https://www.readbyqxmd.com/read/28291491/an-augmented-reality-based-approach-for-surgical-telementoring-in-austere-environments
#5
Dan Andersen, Voicu Popescu, Maria Eugenia Cabrera, Aditya Shanghavi, Brian Mullis, Sherri Marley, Gerardo Gomez, Juan P Wachs
Telementoring can improve treatment of combat trauma injuries by connecting remote experienced surgeons with local less-experienced surgeons in an austere environment. Current surgical telementoring systems force the local surgeon to regularly shift focus away from the operating field to receive expert guidance, which can lead to surgery delays or even errors. The System for Telementoring with Augmented Reality (STAR) integrates expert-created annotations directly into the local surgeon's field of view. The local surgeon views the operating field by looking at a tablet display suspended between the patient and the surgeon that captures video of the surgical field...
March 2017: Military Medicine
https://www.readbyqxmd.com/read/28290908/-coronary-angioplasty-and-stenting-in-patients-older-than-80-years-immediate-and-long-term-results
#6
A M Babunashvili, D P Dundua, D S Kartashov, A A Bazarnova, A Yu Korenevich, M E Vetluzhskikh
AIM: to assess immediate and long-term results of coronary angioplasty and stenting in patients older than 80 years - a high risk group in view of the severity of concomitant pathology and extent of coronary atherosclerosis. MATERIAL AND METHODS: We conducted retrospective analysis of data from 167 patients older than 80 years (mean age 81.43+/-2.14 years) subjected to percutaneous coronary intervention from 2006 to 2013 (3.2% from total number of patients). Multivessel involvement was present in 128 patients (76...
July 2016: Kardiologiia
https://www.readbyqxmd.com/read/28282216/remote-sensing-of-potential-biosignatures-from-rocky-liquid-or-icy-exo-planetary-surfaces
#7
Olivier Poch, Joachim Frey, Isabel Roditi, Antoine Pommerol, Bernhard Jost, Nicolas Thomas
To detect signs of life by remote sensing on objects of our Solar System and on exoplanets, the characterization of light scattered by surface life material could complement possible clues given by the atmospheric composition. We reviewed the reflectance spectra of a broad selection of major biomolecules that constitute terrestrial carbon-based life from 0.4 to 2.4 μm, and we discuss their detectability through atmospheric spectral windows. Biomolecule features in the near-infrared (0.8-2.4 μm) will likely be obscured by water spectral features and some atmospheric gases...
March 2017: Astrobiology
https://www.readbyqxmd.com/read/28249308/smartphone-as-a-remote-touchpad-to-facilitate-visualization-of-3d-cerebral-angiograms-during-aneurysm-surgery
#8
Behzad Eftekhar
Background During aneurysm surgery, neurosurgeons may need to look at the cerebral angiograms again to better orient themselves to the aneurysm and also the surrounding vascular anatomy. Simplification of the intraoperative imaging review and reduction of the time interval between the view under the microscope and the angiogram review can theoretically improve orientation. Objective To describe the use of a smartphone as a remote touchpad to simplify intraoperative visualization of three-dimensional (3D) cerebral angiograms and reduce the time interval between the view under the microscope and the angiogram review...
March 1, 2017: Journal of Neurological Surgery. Part A, Central European Neurosurgery
https://www.readbyqxmd.com/read/28241464/ptz-camera-based-displacement-sensor-system-with-perspective-distortion-correction-unit-for-early-detection-of-building-destruction
#9
Yoosoo Jeong, Daejin Park, Kil Houm Park
This paper presents a pan-tilt-zoom (PTZ) camera-based displacement measurement system, specially based on the perspective distortion correction technique for the early detection of building destruction. The proposed PTZ-based vision system rotates the camera to monitor the specific targets from various distances and controls the zoom level of the lens for a constant field of view (FOV). The proposed approach adopts perspective distortion correction to expand the measurable range in monitoring the displacement of the target structure...
February 23, 2017: Sensors
https://www.readbyqxmd.com/read/28235913/rcvs-seeks-views-on-how-remote-veterinary-care-might-be-regulated
#10
(no author information available yet)
No abstract text is available yet for this article.
February 25, 2017: Veterinary Record
https://www.readbyqxmd.com/read/28195001/design-and-analysis-of-a-tendon-based-computed-tomography-compatible-robot-with-remote-center-of-motion-for-lung-biopsy
#11
Yunpeng Yang, Shan Jiang, Zhiyong Yang, Wei Yuan, Huaisu Dou, Wei Wang, Daguang Zhang, Yuan Bian
Nowadays, biopsy is a decisive method of lung cancer diagnosis, whereas lung biopsy is time-consuming, complex and inaccurate. So a computed tomography-compatible robot for rapid and precise lung biopsy is developed in this article. According to the actual operation process, the robot is divided into two modules: 4-degree-of-freedom position module for location of puncture point is appropriate for patient's almost all positions and 3-degree-of-freedom tendon-based orientation module with remote center of motion is compact and computed tomography-compatible to orientate and insert needle automatically inside computed tomography bore...
February 1, 2017: Proceedings of the Institution of Mechanical Engineers. Part H, Journal of Engineering in Medicine
https://www.readbyqxmd.com/read/28193814/two-eyes-for-two-purposes-in-situ-evidence-for-asymmetric-vision-in-the-cockeyed-squids-histioteuthis-heteropsis-and-stigmatoteuthis-dofleini
#12
Kate N Thomas, Bruce H Robison, Sönke Johnsen
The light environment of the mesopelagic realm of the ocean changes with both depth and viewer orientation, and this has probably driven the high diversity of visual adaptations found among its inhabitants. The mesopelagic 'cockeyed' squids of family Histioteuthidae have unusual eyes, as the left and right eyes are dimorphic in size, shape and sometimes lens pigmentation. This dimorphism may be an adaptation to the two different sources of light in the mesopelagic realm, with the large eye oriented upward to view objects silhouetted against the dim, downwelling sunlight and the small eye oriented slightly downward to view bioluminescent point sources...
April 5, 2017: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/28192466/descriptive-study-of-plant-resources-in-the-context-of-the-ethnomedicinal-relevance-of-indigenous-flora-a-case-study-from-toli-peer-national-park-azad-jammu-and-kashmir-pakistan
#13
Muhammad Shoaib Amjad, Mirza Faisal Qaeem, Israr Ahmad, Sami Ullah Khan, Sunbal Khalil Chaudhari, Nafeesa Zahid Malik, Humaira Shaheen, Arshad Mehmood Khan
BACKGROUND: This paper presents the first quantitative ethnobotanical study of the flora in Toli Peer National Park of Azad Jammu and Kashmir, Pakistan. Being a remote area, there is a strong dependence by local people on ethnobotanical practices. Thus, we attempted to record the folk uses of the native plants of the area with a view to acknowledging and documenting the ethnobotanical knowledge. The aims of the study were to compile an inventory of the medicinal plants in the study area and to record the methods by which herbal drugs were prepared and administered...
2017: PloS One
https://www.readbyqxmd.com/read/28185087/attention-to-body-parts-varies-with-visual-preference-and-verb-effector-associations
#14
Ty W Boyer, Josita Maouene, Nitya Sethuraman
Theories of embodied conceptual meaning suggest fundamental relations between others' actions, language, and our own actions and visual attention processes. Prior studies have found that when people view an image of a neutral body in a scene they first look toward, in order, the head, torso, hands, and legs. Other studies show associations between action verbs and the body-effectors used in performing the action (e.g., "jump" with feet/legs; "talk" with face/head). In the present experiment, the visual attention of participants was recorded with a remote eye-tracking system while they viewed an image of an actor pantomiming an action and heard a concrete action verb...
February 9, 2017: Cognitive Processing
https://www.readbyqxmd.com/read/28158086/adjacency-effects-in-satellite-radiometric-products-from-coastal-waters-a-theoretical-analysis-for-the-northern-adriatic-sea
#15
Barbara Bulgarelli, Viatcheslav Kiselev, Giuseppe Zibordi
Biases induced by land perturbations in satellite-derived water-leaving radiance are theoretically estimated for typical observation conditions in a coastal area of the northern Adriatic Sea hosting the Aqua Alta Oceanographic Tower (AAOT) validation site. Two different correction procedures are considered: not deriving (AC-1) or alternatively deriving (AC-2) the atmospheric properties from the remote sensing data. In both cases, biases due to adjacency effects largely increase by approaching the coast and with the satellite viewing angle...
February 1, 2017: Applied Optics
https://www.readbyqxmd.com/read/28154795/connectomic-profile-and-clinical-phenotype-in-newly-diagnosed-glioma-patients
#16
Jolanda Derks, Anne R Dirkson, Philip C de Witt Hamer, Quinten van Geest, Hanneke E Hulst, Frederik Barkhof, Petra J W Pouwels, Jeroen J G Geurts, Jaap C Reijneveld, Linda Douw
Gliomas are primary brain tumors, originating from the glial cells in the brain. In contrast to the more traditional view of glioma as a localized disease, it is becoming clear that global brain functioning is impacted, even with respect to functional communication between brain regions remote from the tumor itself. However, a thorough investigation of glioma-related functional connectomic profiles is lacking. Therefore, we constructed functional brain networks using functional MR scans of 71 glioma patients and 19 matched healthy controls using the automated anatomical labelling (AAL) atlas and interregional Pearson correlation coefficients...
2017: NeuroImage: Clinical
https://www.readbyqxmd.com/read/28146067/a-review-of-passive-rfid-tag-antenna-based-sensors-and-systems-for-structural-health-monitoring-applications
#17
REVIEW
Jun Zhang, Gui Yun Tian, Adi M J Marindra, Ali Imam Sunny, Ao Bo Zhao
In recent few years, the antenna and sensor communities have witnessed a considerable integration of radio frequency identification (RFID) tag antennas and sensors because of the impetus provided by internet of things (IoT) and cyber-physical systems (CPS). Such types of sensor can find potential applications in structural health monitoring (SHM) because of their passive, wireless, simple, compact size, and multimodal nature, particular in large scale infrastructures during their lifecycle. The big data from these ubiquitous sensors are expected to generate a big impact for intelligent monitoring...
January 29, 2017: Sensors
https://www.readbyqxmd.com/read/28134581/remote-teaching-of-histopathology-using-scanned-slides-via-skype-between-the-united-kingdom-and-nigeria
#18
Olorunda Rotimi, Nnamdi Orah, Abeer Shaaban, Adetola O Daramola, Fatimah B Abdulkareem
CONTEXT: -Web-based learning is a major component of distance education. OBJECTIVE: -To explore Web-based applications for pathology teaching in resource-limited sub-Saharan Africa. DESIGN: -The participants were consultant pathologists and trainees drawn from tertiary institutions in Nigeria. They viewed the digital slides via the Leeds virtual pathology Web site, after which, interactive lectures were given via Skype (Skype Communications, Luxembourg City, Luxembourg)...
February 2017: Archives of Pathology & Laboratory Medicine
https://www.readbyqxmd.com/read/28122658/randomised-controlled-trial-and-economic-analysis-of-an-internet-based-weight-management-programme-power-positive-online-weight-reduction
#19
Paul Little, Beth Stuart, Fd Richard Hobbs, Jo Kelly, Emily R Smith, Katherine J Bradbury, Stephanie Hughes, Peter Wf Smith, Michael V Moore, Mike Ej Lean, Barrie M Margetts, Christopher D Byrne, Simon Griffin, Mina Davoudianfar, Julie Hooper, Guiqing Yao, Shihua Zhu, James Raftery, Lucy Yardley
BACKGROUND: Behavioural counselling with intensive follow-up for obesity is effective, but in resource-constrained primary care settings briefer approaches are needed. OBJECTIVES: To estimate the clinical effectiveness and cost-effectiveness of an internet-based behavioural intervention with regular face-to-face or remote support in primary care, compared with brief advice. DESIGN: Individually randomised three-arm parallel trial with health economic evaluation and nested qualitative interviews...
January 2017: Health Technology Assessment: HTA
https://www.readbyqxmd.com/read/28117995/visible-light-driven-bioi-based-janus-micromotor-in-pure-water
#20
Renfeng Dong, Yan Hu, Yefei Wu, Wei Gao, Biye Ren, Qinglong Wang, Yuepeng Cai
Light-driven synthetic micro-/nanomotors have attracted considerable attention due to their potential applications and unique performances such as remote motion control and adjustable velocity. Utilizing harmless and renewable visible light to supply energy for micro-/nanomotors in water represents a great challenge. In view of the outstanding photocatalytic performance of bismuth oxyiodide (BiOI), visible-light-driven BiOI-based Janus micromotors have been developed, which can be activated by a broad spectrum of light, including blue and green light...
January 30, 2017: Journal of the American Chemical Society
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