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Measurement of orthovoltage X-ray intensity with a lithium niobate transducer
(2009-12-01)
A microcontrolled instrument for measuring the energy fluence rate (or intensity) of X-ray pulses in the orthovoltage range of 120 to 300 kV is described. The prototype instrument consists of a pyroelectric sensor, a ...
Measurement of orthovoltage X-ray intensity with a lithium niobate transducer
(2009-12-01)
A microcontrolled instrument for measuring the energy fluence rate (or intensity) of X-ray pulses in the orthovoltage range of 120 to 300 kV is described. The prototype instrument consists of a pyroelectric sensor, a ...
Pyroelectric composite film for X-ray intensity detection
(ABM, ABC, ABPol, 2012-04-01)
Composite material obtained with modified lead titanate (Pz34) ferroelectric ceramic and polyether-ether-ketone (PEEK) polymer matrix was used as sensitive component to measure X-ray intensity in a novel detection system. ...
Implementação de um sistema eletrônico para medir taxa de fluência de energia de radiação na faixa de radioterapia com sensor piroelétrico
(Universidade Estadual Paulista (Unesp), 2011-02-25)
Sensores piroelétricos podem ser utilizados para medir a taxa de fluência de energia (intensidade) da radiação X na faixa de diagnóstico médico e de ortovoltagem. Neste trabalho, foi implementado um sistema eletrônico que ...
PZT FOR MEASURING ENERGY FLUENCE RATE of X-RAY USED IN SUPERFICIAL CANCER THERAPY
(Taylor & Francis Inc, 2010-01-01)
A PZT detector is used for measuring the energy fluence rate of X-ray pulses produced by superficial cancer therapy equipment (orthovoltage range). The instrument consists of a pyroelectric sensor, a low-noise high-sensitivity, ...
PZT FOR MEASURING ENERGY FLUENCE RATE of X-RAY USED IN SUPERFICIAL CANCER THERAPY
(Taylor & Francis Inc, 2010-01-01)
A PZT detector is used for measuring the energy fluence rate of X-ray pulses produced by superficial cancer therapy equipment (orthovoltage range). The instrument consists of a pyroelectric sensor, a low-noise high-sensitivity, ...
Particle detection and classification using commercial off the shelf CMOS image sensors
(Elsevier Science, 2016-04)
In this paper we analyse the response of two different Commercial Off The shelf CMOS image sensors as particle detectors. Sensors were irradiated using X-ray photons, gamma photons, beta particles and alpha particles from ...
Pyroelectric composite film for X-ray intensity detection
(ABM, ABC, ABPol, 2012-04-01)
Composite material obtained with modified lead titanate (Pz34) ferroelectric ceramic and polyether-ether-ketone (PEEK) polymer matrix was used as sensitive component to measure X-ray intensity in a novel detection system. ...