Apr, 2019 - Mar, 2021
Research for gamma-ray real-time imaging method using CPU embedded FPGA
Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists Grant-in-Aid for Early-Career Scientists
- Grant number
- 19K14742
- Japan Grant Number (JGN)
- JP19K14742
- Grant amount
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- (Total)
- 4,160,000 Japanese Yen
- (Direct funding)
- 3,200,000 Japanese Yen
- (Indirect funding)
- 960,000 Japanese Yen
This study aims to research a gamma-ray real-time imaging method using a CPU-embedded FPGA. This study obtained three results: 1) We developed a digital circuit for extracting hit-pattern information and embedded it into our image sensor. This circuit contributed to efficient data acquisition of recoil electrons due to Compton scattering by gamma-rays. 2) We generated pseudo-image data of recoiled electrons by simulating Compton scattering events. We also generated a neural network data processing model using the image data. 3) We investigated a method to implement the developed model on the CPU-embedded FPGA.
- Link information
- ID information
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- Grant number : 19K14742
- Japan Grant Number (JGN) : JP19K14742