Results 21 to 30 of about 179,703 (279)

A Modular Low-clearance Wrist Orthosis for Improving Wrist Motion in Children with Cerebral Palsy [PDF]

open access: yes, 2014
Children with Cerebral Palsy (CP) often exhibit impairments in the coordination of the grip and lift phases of arm movements that directly impact their ability to perform activities of daily living (ADLs).
Beardsley, Scott A.   +3 more
core   +2 more sources

Practical Characterization of Cell-Electrode Electrical Models in Bio-Impedance Assays [PDF]

open access: yes, 2018
This paper presents the fitting process followed to adjust the parameters of the electrical model associated to a cell-electrode system in Electrical Cell-substrate Impedance Spectroscopy (ECIS) technique, to the experimental results from cell-culture ...
Daza Navarro, María Paula   +7 more
core   +1 more source

Recent Advances in Materials, Designs and Applications of Skin Electronics

open access: yesIEEE Open Journal of Nanotechnology, 2023
As electronic devices get smaller, more portable, and smarter, a new approach of realizing electronics in thin, soft, and even stretchable style that could be worn and attached to the skin, which is called skin electronics, has emerged and attracted much
Kuanming Yao   +5 more
doaj   +1 more source

A Novel Cable-Driven Robotic Training Improves Locomotor Function in Individuals Post-Stroke [PDF]

open access: yes, 2011
A novel cable-driven robotic gait training system has been tested to improve the locomotor function in individuals post stroke. Seven subjects with chronic stroke were recruited to participate in this 6 weeks robot-assisted treadmill training paradigm. A
Hornby, T. George   +5 more
core   +2 more sources

Demystifying the Electrocardiogram—A Printed Circuit Board for Use in a Biomedical Electronics Laboratory

open access: yesEngineering Proceedings
The electrocardiogram is a widely used clinical diagnostic tool and is studied in biomedical engineering and electrophysiology courses. Modern electrocardiograms are complex, requiring some knowledge in many domains of engineering to comprehend their ...
Pádraig Herbert
doaj   +1 more source

Biopotential acquisition unit for energy-efficient wearable health monitoring

open access: yesIET Cyber-Physical Systems, 2018
In wearable health monitoring system, the energy consumption is dominated by the transmitter. These systems generally use proprietary acquisition platforms that are incompatible with each other which makes this even more challenging.
Wazir Singh, Sujay Deb
doaj   +1 more source

Laser-Induced Graphene for Heartbeat Monitoring with HeartPy Analysis

open access: yesSensors, 2022
The HeartPy Python toolkit for analysis of noisy signals from heart rate measurements is an excellent tool to use in conjunction with novel wearable sensors. Nevertheless, most of the work to date has focused on applying the toolkit to data measured with
Teodora Vićentić   +7 more
doaj   +1 more source

Radiation from ingested wireless devices in bio-medical telemetry bands [PDF]

open access: yes, 2003
The performance of wireless devices, using electrically small antennae, in the human intestine is investigated using the finite difference time domain method in recommended biomedical device telemetry bands.
Chirwa, L.C., Cumming, D.R.S., Roy, S.
core   +1 more source

Evaluation of Upper Extremity Movement Characteristics during Standardized Pediatric Functional Assessment with a Kinect®-based Markerless Motion Analysis System [PDF]

open access: yes, 2014
A recently developed and evaluated upper extremity (UE) markerless motion analysis system based on the Microsoft® Kinect® has potential for improving functional assessment of patients with hemiplegic cerebral palsy.
Harris, Gerald F.   +3 more
core   +2 more sources

A 1-nS 1-V Sub-1-µW Linear CMOS OTA with Rail-to-Rail Input for Hz-Band Sensory Interfaces

open access: yesSensors, 2020
The paper presents an operational transconductance amplifier (OTA) with low transconductance (0.62–6.28 nS) and low power consumption (28–270 nW) for the low-frequency analog front-ends in biomedical sensor interfaces.
Jacek Jakusz   +4 more
doaj   +1 more source

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