Entity

Time filter

Source Type

Glenwood, IL, United States

A device comprising: a substrate, four or more sensor packages mounted on the substrate, and a respective set of one or more filters for each of the four or more sensor packages, wherein each sensor package of the four or more sensor packages comprises one or more radiation sensors mounted therein, wherein each set of filters filter one or more types of radiation entering an exposed side of each of the one or more radiation sensors at angle of at least 60 degrees with respect to a respective axial line through respective centers of each of the one or more radiation sensors.


A device comprising: a printed circuit board (PCB); a sensor package mounted on a first side of the PCB; electronics mounted on a second side of the PCB; and one or more filters, wherein the sensor package comprises one or more radiation sensors mounted therein, wherein each of the one or more filters filter one or more types of radiation that enter an exposed side of each of the one or more sensors at angle of at least 60 degrees with respect to a respective axial line through respective centers of each of the one or more sensors.


Described is a method for determination of an unknown radiation dose to which an optically stimulated luminescence (OSL) sensor has been exposed utilizing a pulsed optically stimulated luminescence (POSL) technique and a battery operated portable instrument.


An apparatus comprising: a radiation sensor having one or more radiation sensors and an on-board power harvester.


Described is an apparatus, method and machine-readable medium for determining radiation dosages based on a solution vector for each radiation field and an objective function.

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