Evaluation of Single-Chip, Real-Time Tomographic Data Processing on FPGA SoC Devices
| Autor: | Korcyl, G., Bia��as, P., Curceanu, C., Czerwi��ski, E., Dulski, K., Flak, B., Gajos, A., G��owacz, B., Gorgol, M., Hiesmayr, B. C., Jasi��ska, B., Kacprzak, K., Kajetanowicz, M., Kisielewska, D., Kowalski, P., Kozik, T., Krawczyk, N., Krzemie��, W., Kubicz, E., Mohammed, M., Nied��wiecki, Sz., Pawlik-Nied��wiecka, M., Pa��ka, M., Raczy��ski, L., Rajda, P., Rudy, Z., Salabura, P., Sharma, N. G., Sharma, S., Shopa, R. Y., Skurzok, M., Silarski, M., Strzempek, P., Wieczorek, A., Wi��licki, W., Zaleski, R., Zgardzi��ska, B., Zieli��ski, M., Moskal, P. |
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| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | IEEE transactions on medical imaging. 37(11) |
| ISSN: | 1558-254X |
| Popis: | A novel approach to tomographic data processing has been developed and evaluated using the Jagiellonian PET (J-PET) scanner as an example. We propose a system in which there is no need for powerful, local to the scanner processing facility, capable to reconstruct images on the fly. Instead we introduce a Field Programmable Gate Array (FPGA) System-on-Chip (SoC) platform connected directly to data streams coming from the scanner, which can perform event building, filtering, coincidence search and Region-Of-Response (ROR) reconstruction by the programmable logic and visualization by the integrated processors. The platform significantly reduces data volume converting raw data to a list-mode representation, while generating visualization on the fly. IEEE Transactions on Medical Imaging, 17 May 2018 |
| Databáze: | OpenAIRE |
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