The Application of Pyroelectric Sensors in the Measurementof X-Ray Intensity and Ultrasonic Transducer Output Power: a Review

被引：0

作者：

W. Pontes

A. H. M. Costa

C. P. Silva

E. A. Santos

M. A. A. Sanches

A. A. Carvalho

机构：

[1] FATEC,Sensors and Instrumentation Laboratory, Electrical Engineering Department

[2] Faculdade de Tecnologia de Sao Paulo,undefined

[3] UNESP - Campus Ilha Solteira,undefined

来源：

Brazilian Journal of Physics | 2022年 / 52卷

关键词：

Pyroelectric; Sensors; Detectors; Diagnostic; Therapy; Ultrasound;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

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 and ultrasonic transducer output power. The objective of this work was to carry out a literature review addressing the use of pyroelectric sensors to measure the intensity of X-rays and the acoustic power generated by ultrasound transducers. For the development of the review, a methodology with the guidelines of the Preferred Items for Systematic Review Reports and Meta-analysis (PRISMA) was used. After the searches, 11 papers were selected for analysis, 8 referring to X-ray and 3 to ultrasound. In most research, the response of the pyroelectric sensor was linear with the intensity of the radiation.

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