Results 31 to 40 of about 254,830 (314)

Thermal Effect Estimation of Smartphone Virtual Reality Headsets on Human Eye by Finite Element Method

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
Smartphones (SP) terminals are becoming the most popular media for virtual reality (VR) and augmented reality (AR) effects with their central processing unit (CPU) and video capabilities. Simple VR headsets with reasonable costs can host smartphones, and
Niyazi Uluaydın, Selim Şeker
doaj   +1 more source

SARS: pharmacotherapy [PDF]

open access: yesRespirology, 2003
The pharmacotherapy for severe acute respiratory syndrome (SARS) is controversial and largely anecdotal. Most patients with suspected SARS should initially be treated with potent antibiotics before proceeding to ‘anti‐SARS’ therapy. There is a spectrum of severity and rate of progression in SARS, and the stages of viral replication, inflammatory ...
Kenneth, Tsang, Nan Shan, Zhong
openaire   +2 more sources

Monitoring the built-up environment of Shanghai on the street-block level using SAR and volunteered geographic information

open access: yesInternational Journal of Digital Earth, 2017
In this geo-statistical analysis of change detection, we illustrate the evolution of the built-up environment in Shanghai at the street-block level. Based on two TerraSAR-X image stacks with 36 and 15 images, covering the city centre of Shanghai for the ...
Michael Jendryke   +3 more
doaj   +1 more source

Synthesis of Novel Triazinoindole-Based Thiourea Hybrid: A Study on α-Glucosidase Inhibitors and Their Molecular Docking

open access: yesMolecules, 2019
A new class of triazinoindole-bearing thiosemicarbazides (1−25) was synthesized and evaluated for α-glucosidase inhibitory potential. All synthesized analogs exhibited excellent inhibitory potential, with IC50 values ranging from 1.30 ± 0.
Muhammad Taha   +8 more
doaj   +1 more source

Investigating the influence of dielectric pads in 7T magnetic resonance imaging – simulated and experimental assessment

open access: yesCurrent Directions in Biomedical Engineering, 2020
Dipole radiofrequency (RF) elements have been successfully used to compose multi-channel RF coils for ultrahigh fields (UHF) magnetic resonance imaging (MRI).
Garcia Maíra M.   +6 more
doaj   +1 more source

Detection of SARS Coronavirus in Patients with Suspected SARS [PDF]

open access: yesEmerging Infectious Diseases, 2004
Cases of severe acute respiratory syndrome (SARS) were investigated for SARS coronavirus (SARS-CoV) through RNA tests, serologic response, and viral culture. Of 537 specimens from patients in whom SARS was clinically diagnosed, 332 (60%) had SARS-CoV RNA in one or more clinical specimens, compared with 1 (0.3%) of 332 samples from controls.
Chan, KH   +9 more
openaire   +4 more sources

Differentiable SAR Renderer and SAR Target Reconstruction

open access: yesCoRR, 2022
Forward modeling of wave scattering and radar imaging mechanisms is the key to information extraction from synthetic aperture radar (SAR) images. Like inverse graphics in optical domain, an inherently-integrated forward-inverse approach would be promising for SAR advanced information retrieval and target reconstruction.
Shilei Fu, Feng Xu 0001
openaire   +2 more sources

A SARS Commentary [PDF]

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2003
Health Sciences Centre, Department of Internal Medicine, Winnipeg, Manitoba Correspondence: Dr LE Nicolle, Health Sciences Centre, Department of Internal Medicine, GG443 – 820 Sherbrook Street, Winnipeg, Manitoba R3A 1R9. Telephone 204-787-7029, fax 204-787-4826, e-mail nicolle@cc.umanitoba.ca M of Canada viewed the severe acute respiratory syndrome ...
openaire   +3 more sources

Severe acute respiratory syndrome: ‘SARS’ or ‘not SARS’ [PDF]

open access: yesJournal of Paediatrics and Child Health, 2004
Abstract:  Accurate clinical diagnosis of severe acute respiratory syndrome (SARS) based on the current World Health Organization definition is difficult and at times impossible at the early stage of the disease. Both false positive and false negative cases are commonly encountered and this could have far‐reaching detrimental effects on the patients ...
A M, Li   +7 more
openaire   +2 more sources

Prediction of implant failure risk due to periprosthetic femoral fracture after primary elective total hip arthroplasty: a simplified and validated model based on 154,519 total hip arthroplasties from the Swedish Arthroplasty Register

open access: yesBone & Joint Research
Aims: While cementless fixation offers potential advantages over cemented fixation, such as a shorter operating time, concerns linger over its higher cost and increased risk of periprosthetic fractures.
M. A. Alagha   +5 more
doaj   +1 more source

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