What is the methods to make PET scintillation detector?
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PET scintillation detectors can be made using various methods. One method involves the fabrication of optically clear structures using 3D printing and casting techniques. These techniques allow for the creation of complex-shaped light guides that are compatible with commonly used inorganic scintillators . Another method involves an assembly method where an expansion mechanism is adjusted to insert the scintillator into a sleeve member, and then the expansion mechanism is readjusted to fix the sleeve member and the scintillator together . Additionally, a PET imaging system can be created using a detector module that includes a scintillator array, a first group of photoelectric sensors, and a second group of photoelectric sensors. The electronic module connected to these sensors detects electrical signals generated by the sensors and determines the scintillators that interact with radioactive rays . Another PET imaging system detector is based on an annular scintillation optical fiber, where the scintillation optical fiber module is arranged in an annular shape and composed of multiple scintillation optical fibers, and the light sensor module is placed on the ends of the scintillation optical fiber module .
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| Papers (5) | Insight |
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| The PET imaging system includes a scintillator array, a first group of photoelectric sensors, and a second group of photoelectric sensors. | |
Patent 11 Jan 2019 2 Citations | The PET imaging system detector is made using an annular shape scintillation optical fiber module with a diameter of not greater than 0.1 mm. |
| The assembly method for a scintillation detector involves adjusting an expansion mechanism to insert the scintillator into a sleeve member and fix it in place. | |
| The methods to make PET scintillation detectors include 3D printing and casting using materials like Somos WaterClear Ultra 10122® and Polytek Poly-Optic® 1730 clear urethane. | |
| The methods used to make PET scintillation detectors include 3D printing and casting with materials such as Somos WaterClear Ultra 10122® and Polytek Poly-Optic® 1730 clear urethane. |
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