Results 101 to 110 of about 57,998 (290)
Annals of MedicinePurpose Asymmetrical weight-bearing on trans-tibial prosthesis at the initial prosthetic fitting results in a modified gait and secondary disorders. The pilot study will examine the feasibility of the weight-bearing training with visual feedback in trans-
Imre Cikajlo +2 more
doaj +1 more source
Towards a working methodology for using total hip and knee joint replacements to support identification [PDF]
, 2015 Hip and knee prostheses have occasionally been used to support identification of unknown persons along with other medical devices and implants. This paper looks at the specific issues around using hip and knee implants, suggesting a working methodology ...
Bryson, David
core +1 more source
Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites
Advanced Materials Technologies, EarlyView.Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang +9 more
wiley +1 more source
Multimodal Haptic Perception Through Synergistic Nanocomposite Sensor Arrays
Advanced Materials Technologies, EarlyView.Multi‐modal fingertip haptics are advanced through a bioinspired &vertical‐via' electronic skin architecture. A confined PDMS/MWCNT/NiNP nanocomposite, sitting at the percolation threshold, enables tactile, thermal, and magnetic sensing. A unique via‐density gradient and dedicated &Un‐Touch' reference nodes provide robust spatial resolution and signal ...
Amos Bardea, Fernando Patolsky
wiley +1 more source
A Wireless Neural Stimulator IC for Cortical Visual Prosthesis. [PDF]
2023 IEEE Symp VLSI Technol Circuits (2023), 2023 Lee J +18 more
europepmc +1 more source
Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy
Advanced Robotics Research, EarlyView.Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley +1 more source
Temporal structure in neuronal activity during working memory in Macaque parietal cortex
, 2000 A number of cortical structures are reported to have elevated single unit firing rates sustained throughout the memory period of a working memory task.
Andersen, R. A. +4 more
core
A narrative review of cortical visual prosthesis systems: the latest progress and significance of nanotechnology for the future. [PDF]
Ann Transl Med, 2022 Liu X +6 more
europepmc +1 more source
Muscle Control of an Extra Robotic Digit
Advanced Robotics Research, EarlyView.This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ +7 more
wiley +1 more source