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The Application of Pyroelectric Sensors in the Measurementof X-Ray Intensity and Ultrasonic Transducer Output Power: a Review
(2022-06-01)
The biological effects of the signals produced by X-ray and ultrasound equipment strongly depend on their intensity. Some articles were published addressing the use of pyroelectric sensors to measure the intensity of X-rays ...
Laser pulse energy detector.
(Editora Unesp, 1997-01-01)
This work describes the construction of a pyroelectric detector for measurements of laser pulse energy, using the polymer Polyvinylidene Fluorid (PVDF). The experimental data measured by detector showed a linear response ...
Microcontrolled pyro-electric instrument for measuring X-ray intensity in mammography
(2005-12-01)
A novel instrument for measurement of X-ray intensity from mammography consists of a sensitive pyro-electric detector, a high-sensitivity, low-noise current-to-voltage converter, a microcontroller and a digital display. ...
Microcontrolled pyro-electric instrument for measuring X-ray intensity in mammography
(2005-12-01)
A novel instrument for measurement of X-ray intensity from mammography consists of a sensitive pyro-electric detector, a high-sensitivity, low-noise current-to-voltage converter, a microcontroller and a digital display. ...