Results 11 to 20 of about 2,793,271 (332)
Applied Sciences, 2022 Inkjet-printed strain gauges on flexible substrates have recently been investigated for biomedical motion detection as well as the monitoring of structural deformation.
Hyunkyoo Kang +3 more
doaj +2 more sources
APL Materials, 2019 We describe a random laser that uses the ZnO nanorods randomly orientated on a flexible polyimide (PI) substrate as disorderedly optical scatterers to stimulate coherent random lasing actions.
Ya-Ju Lee +4 more
doaj +2 more sources
Microsystems & Nanoengineering, 2022 Measurements of physiological parameters such as pulse rate, voice, and motion for precise health care monitoring requires highly sensitive sensors. Flexible strain gauges are useful sensors that can be used in human health care devices.
Sanghun Shin, Byeongjo Ko, Hongyun So
doaj +2 more sources
Validity and reliability of strain gauge measurement of volitional quadriceps force in patients with COPD [PDF]
Chronic Respiratory Disease, 2017 This study investigated the validity and reliability of fixed strain gauge measurements of isometric quadriceps force in patients with chronic obstructive pulmonary disease (COPD).
Burtin, Chris +8 more
core +2 more sources
Tough and Robust Mechanically Interlocked Gel-Elastomer Hybrid Electrode for Soft Strain Gauge. [PDF]
Adv Sci (Weinh), 2023 Soft strain gauges provide a flexible and versatile alternative to traditional rigid and inextensible gauges, overcoming issues such as impedance mismatch, the limited sensing range, and fatigue/fracture. Although several materials and structural designs
Huang J +8 more
europepmc +2 more sources
A high-resolution strain-gauge nanolaser
Nature Communications, 2016 Flexible, millimetre-scale systems and devices require embedded, reliable micrometre-scale components, which can be challenging to achieve for optical sensors.
Jae-Hyuck Choi +7 more
doaj +2 more sources
Machine Learning Methods for Automatic Silent Speech Recognition Using a Wearable Graphene Strain Gauge Sensor. [PDF]
Sensors (Basel), 2021 Silent speech recognition is the ability to recognise intended speech without audio information. Useful applications can be found in situations where sound waves are not produced or cannot be heard.
Ravenscroft D +5 more
europepmc +2 more sources
A durable nanomesh on-skin strain gauge for natural skin motion monitoring with minimum mechanical constraints. [PDF]
Sci Adv, 2020 A thin, soft nanomesh strain gauge enables natural skin motion monitoring with minimum mechanical constraints. Ultraconformable strain gauge can be applied directly to human skin for continuous motion activity monitoring, which has seen widespread ...
Wang Y +7 more
europepmc +2 more sources
Monitoring Strain Response of Epoxy Resin during Curing and Cooling Using an Embedded Strain Gauge. [PDF]
Sensors (Basel), 2020 The present work describes the monitoring system of the real-time strain response on the curing process of epoxy resin from the initial point of curing to the end, and the change in strain during temperature changes.
Dong H +9 more
europepmc +2 more sources