In vivo detection system based on wireless radiation probe and surface magnetic distribution measuring instrument

The invention belongs to the technical field of tumor X ray radiotherapy and in particular relates to an in vivo detection system which measures a radiation dose received in a human body at a fixed position and is based on a wireless radiation probe and a surface magnetic distribution measuring inst...

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Bibliographic Details
Main Authors ZHANG BIN, SUN WEIMIN, QIN ZHUANG, XIE TIANCI, DAI XINYU, ZHANG XU, LI HAOPENG, LI SONG, MA YU
Format Patent
LanguageChinese
English
Published 07.02.2020
Subjects
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MEDICAL OR VETERINARY SCIENCE
PHYSICS
RADIATION THERAPY
TESTING
ULTRASOUND THERAPY
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Summary:The invention belongs to the technical field of tumor X ray radiotherapy and in particular relates to an in vivo detection system which measures a radiation dose received in a human body at a fixed position and is based on a wireless radiation probe and a surface magnetic distribution measuring instrument. The system is mainly composed of a wireless microparticle radiation dose detection probe, alateral chest surface magnetic distribution measuring instrument, a back surface magnetic distribution measuring instrument and a computer. The wireless microparticle radiation dose detection probe utilized by the radiation dose detection system provided by the invention is small in size and does not need wiring, an ionization radiation signal received by the probe is converted, then radiation intensity at a certain point can be obtained by measuring magnetic field intensity by virtue of the surface magnetic distribution measuring instrument, and the radiation intensity can be converted into an adsorption dose; and me
Bibliography:Application Number: CN201910975772