Results 21 to 30 of about 2,792,974 (291)

Scoping analytical usability evaluation methods: A case study [PDF]

, 2008
Analytical usability evaluation methods (UEMs) can complement empirical evaluation of systems: for example, they can often be used earlier in design and can provide accounts of why users might experience difficulties, as well as what those difficulties ...
Blandford, AE, Hyde, JK, Green, TRG, Connell, I   +3 more
core   +2 more sources

In Vivo Randomized Controlled Study of the Bone Response of All-Suture Anchors and Biocomposite Anchors

Orthopaedic Journal of Sports Medicine, 2020
Background: Suture anchors are widely used for labral reconstruction surgery. However, there has been some concern over the development of osteolysis around the anchor.
Christopher M.B. Stewart MRes, Haseem Raja MBChB, Emma Torrance PhD, Lennard Funk MSc, FRCS(Tr&Orth), FFSEM(UK)   +3 more
doaj   +1 more source

Quantitative Changes in Muscular and Capillary Oxygen Desaturation Measured by Optical Sensors during Continuous Positive Airway Pressure Titration for Obstructive Sleep Apnea

Biosensors, 2021
Obstructive sleep apnea (OSA) is a common sleep disorder, and continuous positive airway pressure (CPAP) is the most effective treatment. Poor adherence is one of the major challenges in CPAP therapy. The recent boom of wearable optical sensors measuring
Zhongxing Zhang, Ming Qi, Gordana Hügli, Ramin Khatami   +3 more
doaj   +1 more source

Brief research report: Fertility, teat, and body condition of foster cows in a cow–calf contact system

Frontiers in Veterinary Science
One alternative to early cow–calf separation is continuous foster cow-calf contact, where one cow nurses two to four calves without being milked. However, multiple sucklings may compromise teat and body condition and affect fertility.
Katharina A. Zipp, Rebecca Franz-Wippermann, Ute Knierim   +2 more
doaj   +1 more source

Research on the Influence of Production Technologies on the Positioning Accuracy of a Robotic Arm for Low-Handling Weights

Applied Sciences, 2021
The subject of the paper is the research of production technologies’ influence on positioning accuracy of a robotic arm. The aim was to find out whether different production technologies (additive and conventional) and the related design differences of ...
Peter Michalik, Vieroslav Molnár, Gabriel Fedorko, Beáta Stehlíková, Peter Tirpák, Jozef Macej   +5 more
doaj   +1 more source

Use of virtual reality-based therapy in the field of chronic stroke rehabilitation to improve hand function: a systematic review

Sport i Turystyka, 2022
A stroke is neurological damage that results in the need for medical and physical therapy management. From this perspective, virtual reality (VR) is a promising rehabilitation technology that reproduces real-life scenarios through computer-generated ...
Charlotte Berard, Manon Cavalier, Nathalie Godart   +2 more
doaj   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

Continuous intrafemoral artery infusion of urokinase improves diabetic foot ulcers healing and decreases cardiovascular events in a long-term follow-up study

BMJ Open Diabetes Research & Care
Introduction Diabetic foot ulcer (DFU) is a disabling complication of diabetes mellitus. Here, we attempted to assess whether long-term intrafemoral artery infusion of low-dose urokinase therapy improved DFUs and decreased cardiovascular events in ...
Min Liu, Ling Yue, Yangyang Cheng, Jing Dong, Lin Xiang, Jiayue Tong, Junxia Zhang, Shuguang Li, Jinling Xu, Guangping Zhu, Hujun Ren, Guangda Xiang   +11 more
doaj   +1 more source

Anatomical Study of the Ventral Upper Arm Muscles with a Case Report of the Accessory Coracobrachialis Muscle

Medicina, 2023
Background and Objectives: The muscles in the upper arm are categorized into two groups: ventral muscles, which include the biceps brachii, coracobrachialis, and brachialis, and dorsal muscles comprising the triceps brachii and anconeus.
Marko Vrzgula, Jozef Mihalik, Martin Vicen, Natália Hvizdošová, Ingrid Hodorová   +4 more
doaj   +1 more source

The Parker Instability in 3-D: Corrugations and Superclouds Along the Carina-Sagittarius Arm

, 2001
Here we present three-dimensional MHD models for the Parker instability in a thick magnetized disk, including the presence of a spiral arm. The $B$-field is assumed parallel to the arm, and the model results are applied to the optical segment of the ...
Avedisova V. S., Beck R., Berdnikov L. N., Chow W., de Vaucouleurs G., Efremov Yu. N., Elmegreen B. G., Emilio J. Alfaro, Jongsoo Kim, Jose Franco, Masset F., Masset F., Mouschovias T., Schmidt-Kaler Th., Seung Soo Hong, Shu F., Spicker J., Vallee J. P.   +17 more
core   +1 more source