Results 61 to 70 of about 440,321 (259)

Bio‐Inspired Artificial Muscle‐Tendon Complex of Liquid Crystal Elastomer for Bidirectional Afferent‐Efferent Signaling

open access: yesAdvanced Materials, EarlyView.
The Muscle–tendon complex (MTC)‐inspired Liquid crystal elastomer (LCE) artificial muscle integrates actuation (efferent) and proprioceptive sensing (afferent) by combining contractile nematic and elastic isotropic LCEs within a single soft structure. Embedded liquid metal channels enable simultaneous Joule heating and real‐time sensing of length and ...
Jiyeon Cho   +6 more
wiley   +1 more source

Performance‐Recoverable Closed‐Loop Neuroprosthetic System

open access: yesAdvanced Materials, EarlyView.
A self‐healing and stretchable bilayer (SSB) electrode with spontaneous performance recovery consists of a nanomembrane (closely packed aligned Pt‐coated Ag nanowires embedded in the self‐healing polymer) and a nanocomposite (Pt‐coated Ag flakes in the self‐healing polymer).
Yewon Kim   +11 more
wiley   +1 more source

SURGERY OF THE SPINAL CORD. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1907
Surgical intervention in spinal cord affections has been at all times a matter of hesitation on the part of surgeons. Results were so varied and indefinite that for a long time no conclusions could be drawn as to the necessity and probable outcome of operative treatment.
openaire   +3 more sources

Stimuli‐Responsive Materials for Biomedical Applications

open access: yesAdvanced Materials, EarlyView.
Stimulus‐responsive materials (SRMs) hold great promise for use in a wide range of biomedical applications. This review covers four stimulus modalities, namely, electrical, optical, magnetic, and ultrasound, and their associated SRMs. It provides a summary of the materials in each modality, their development, and current research perspectives.
Adriana Teixeira do Nascimento   +8 more
wiley   +1 more source

3D Printing for Neural Repair: Bridging the Gap in Regenerative Medicine

open access: yesAdvanced Materials, EarlyView.
This perspective article discusses how 3D bioprinting is advancing the development of neural tissue models and implants. It highlights recent progress in fabricating complex, multicellular neural constructs, examines current technical barriers, and outlines future applications in disease modeling, neurotoxicity testing, and regenerative therapies ...
Mitchell St Clair‐Glover   +2 more
wiley   +1 more source

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