Results 141 to 150 of about 47,907 (257)

Extrusion of Heterogeneous Filament‐like Structures: A New Paradigm in Fabricating Soft Mechanical Gradient with Long Span

Small Science, EarlyView.
An extrusion‐based technique to engineer a stiffness gradient interphase material that seamlessly bridges soft‐to‐hard interface without strain localization in multimaterial systems is presented. The gradient is obtained by spatial control of the distribution of reinforcing expandable microspheres in polydimethylsiloxane.
Akanksha Pragya, Tushar K. Ghosh
wiley   +1 more source

Advances in Electrode Design and Physiological Considerations for Retinal Implants. [PDF]

Micromachines (Basel)
Gong CS.
europepmc   +1 more source

Rehabilitation exoskeleton system with bidirectional virtual reality feedback training strategy

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Virtual reality (VR) technology revitalises rehabilitation training by creating rich, interactive virtual rehabilitation scenes and tasks that deeply engage patients. Robotics with immersive VR environments have the potential to significantly enhance the sense of immersion for patients during training.
Yongsheng Gao, Guodong Lang, Chenxiao Zhang, Rui Wu, Yanhe Zhu, Yu Zhao, Jie Zhao   +6 more
wiley   +1 more source

Ultra-short stem intercalary prosthetic reconstruction for joint preservation in metaphyseal tumor management: a retrospective review of twenty-five cases. [PDF]

BMC Musculoskelet Disord
Mou L, Liu D, Zhu W, Lun D, Zhu S, Zhang J, Liu Y, Hu Y.   +7 more
europepmc   +1 more source

Extraction of retinal tacks from subjects implanted with an epiretinal visual prosthesis. [PDF]

Graefes Arch Clin Exp Ophthalmol, 2013
de Juan E, Spencer R, Barale PO, da Cruz L, Neysmith J.   +4 more
europepmc   +1 more source

The validity of teledentistry examinations during the COVID‐19 pandemic in Sydney, Australia

Australian Dental Journal, EarlyView.
Abstract Background During the COVID‐19 pandemic, non‐urgent dental treatments were deferred. To identify and prioritize urgent dental patients, teledentistry was implemented across NSW public dental services. This study aimed to establish the validity of teledentistry examinations to provide a clinical diagnosis compared to face‐to‐face, clinical ...
T Mahony, A George, SG Kezhekkekara, A Villarosa, C Friel, A Yaacoub   +5 more
wiley   +1 more source

AI classification of knee prostheses from plain radiographs and real-world applications. [PDF]

Eur J Orthop Surg Traumatol
Twinprai P, Phruetthiphat OA, Wongwises K, Apinyankul R, Suthisopapan P, Liawrungrueang W, Twinprai N.   +6 more
europepmc   +1 more source

Perioperative Mechanical Circulatory Support for Cardiac Assistance in Thoracic Surgery: A Scoping Review

Artificial Organs, EarlyView.
High‐risk cardiac patients may benefit from timely temporary mechanical circulatory support (tMCS) implantation to provide perioperative hemodynamic stabilization and circulatory support, thus enabling them to undergo life‐saving thoracic surgery. CPB: cardiopulmonary bypass; IABP: intra‐aortic balloon pump; tMCS: temporary mechanical circulatory ...
Viviana Teresa Agosta, Jacopo D’Andria Ursoleo, Alice Bottussi, Samuele Bugo, Fabrizio Monaco   +4 more
wiley   +1 more source

Open dataset of kinetics, kinematics, and electromyography of above-knee amputees during stand-up and sit-down. [PDF]

Sci Data
Hunt GR, Gabert L, Hansen C, Foreman KB, Lenzi T.   +4 more
europepmc   +1 more source

Enhancing Kidney Quality Assessment: Power Doppler During Normothermic Machine Perfusion

Artificial Organs, EarlyView.
Power Doppler imaging was evaluated as a non‐invasive tool for assessing kidney quality during normothermic machine perfusion. Power Doppler metrics demonstrated high accuracy in identifying kidneys with low function and viability (Group 2), highlighting its potential to enhance transplant decision‐making when integrated with existing assessment ...
Yitian Fang, Anton V. Nikolaev, Jeroen Essers, Gisela Ambagtsheer, Marian C. Clahsen‐van Groningen, Robert C. Minnee, Ron W. F. de Bruin, Gijs van Soest   +7 more
wiley   +1 more source