Results 201 to 210 of about 12,254 (234)
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Optics Letters, 2004
Biconical tapered single-mode fiber, which is common in many telecommunications components, offers an alternative sensor to typical optical fiber strain gauges that are susceptible to temperature and pressure effects and require expensive and sophisticated signal acquisition systems.
Peter B, Tarsa +3 more
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Biconical tapered single-mode fiber, which is common in many telecommunications components, offers an alternative sensor to typical optical fiber strain gauges that are susceptible to temperature and pressure effects and require expensive and sophisticated signal acquisition systems.
Peter B, Tarsa +3 more
openaire +2 more sources
Strain Gauge Amplifier Circuits
IEEE Transactions on Instrumentation and Measurement, 2013This paper presents several amplifier circuits for use with strain gauges. The circuits are inherently linear, produce four times the output of the standard Wheatstone bridge, and can easily be extended to accommodate multiple strain gauges. The implementation platform is the low-cost operational amplifier instead of the more expensive instrumentation ...
Brent Maundy, Stephan J. G. Gift
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The Validity of Strain Gauge Plethysmography
Scandinavian Journal of Clinical and Laboratory Investigation, 1972A unique possibility of testing the validity of the strain gauge plethysmograph was found in regional perfusion of the human limb. It was possible to vary the inflow of the limb and at the same time record the peripheral flow with a strain gauge plethysmograph on the calf.
N, Englund, T, Hallböök, L G, Ling
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The electric strain gauge ballistocardiograph
American Heart Journal, 1950Abstract Since the recording of the first ballistocardiogram by Gordon, 1 the recoils of the body from heart movements and circulatory impacts have been studied with various types of apparatus. Horizontal ballistocardiographs in the form of a bed or table have been suspended from the ceiling or some supporting frame-work 1–9 or supported upon steel ...
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