Disclosed is a TLD wireless terminal, a TLD management system, and a method for managing the TLD. A TLD wireless terminal adhered to a TLD and communicating with a plurality of repeaters including a first repeater and a second repeater located in a radiation controlled area may include a repeater determining unit configured to selectively determine the first repeater or the second repeater as a repeater for performing communication, and a first communication unit configured to transmit a packet including unique identification information of the wireless terminal to the first repeater.

Detection arrangement and method for detection of chi energy using TADF material as well as use of a detection arrangement for detection of chi energy.

Radiation detection arrangement and method for measuring the effect of radiation on a biological object using (thermally activated delayed fluorescence) TADF material based detection of radiation.

Radiation detection arrangement and method for measuring the effect of radiation on a biological object using (thermally activated delayed fluorescence) TADF material based detection of radiation.

Radiation detection arrangement and method for detection of external radiation using TADF material.

Provided are a method for measuring dose distribution in a mixed radiation field of neutrons and gamma rays, and a method for measuring beam uniformity of a mixed radiation field of neutrons and gamma rays. The planar dose measuring method includes: a step of obtaining a total dose of neutrons and gamma rays by measuring with a dosimeter; and a step of analyzing a neutron dose. The method may effectively measure the doses of neutrons and gamma rays, may be applied to beam measurement and treatment plan validation, and thus improve the quality of treatment.

Provided are a method for measuring dose distribution in a mixed radiation field of neutrons and gamma rays, and a method for measuring beam uniformity of a mixed radiation field of neutrons and gamma rays. The planar dose measuring method includes: a step of obtaining a total dose of neutrons and gamma rays by measuring with a dosimeter; and a step of analyzing a neutron dose. The method may effectively measure the doses of neutrons and gamma rays, may be applied to beam measurement and treatment plan validation, and thus improve the quality of treatment.

A neutron measuring method is provided. The method includes utilizing the thermoluminescent crystal in the thermoluminescent dosimeter to convert the ionizing radiation emitted by an activated metallic body into scintillation light. The method further includes using a photodetector to measure the intensity of the scintillation light. The method further includes calculating the activity of the metallic body based on the intensity of the scintillation light and the second conversion factor. The method further includes using the second conversion formula to calculate the neutron intensity at the location of the metallic body based on the calculated activity of the metallic body.

The present invention relates to a head and neck simulation phantom device for simulating the head and neck of a body, the phantom device including: a flat type first plate having a first insertion groove formed on one surface thereof; a flat type second plate disposed to come into contact with the other surface of the first plate and having a second insertion groove formed on the contacted surface with the other surface of the first plate in such a manner as to correspond to the first insertion groove; and a plurality of teeth simulants inserted into the first insertion groove and the second insertion groove and for simulating the teeth of the body.

Disclosed is a TLD wireless terminal, a TLD management system, and a method for managing the TLD. A TLD wireless terminal adhered to a TLD and communicating with a plurality of repeaters including a first repeater and a second repeater located in a radiation controlled area may include a repeater determining unit configured to selectively determine the first repeater or the second repeater as a repeater for performing communication, and a first communication unit configured to transmit a packet including unique identification information of the wireless terminal to the first repeater.