77 citations
4 papers
An FPGA Implementation of Convolutional Spiking Neural Networks for Radioisotope Identification
Xiaoyu Huang, Edward Jones, Siru Zhang +7
This paper details the FPGA implementation methodology for Convolutional Spiking Neural Networks (CSNN) and applies this methodology to low-power radioisotope identification using…
Photon quantum entanglement in the MeV regime and its application in PET imaging
D. P. Watts, J. Bordes, J. R. Brown +6
Positron Emission Tomography (PET) is a widely-used imaging modality for medical research and clinical diagnosis. Here we demonstrate, through detailed experiments and simulations,…
Spiking Neural Network Based Low-Power Radioisotope Identification using FPGA
Xiaoyu Huang, Edward Jones, Siru Zhang +7
this paper presents a detailed methodology of a Spiking Neural Network (SNN) based low-power design for radioisotope identification. A low power cost of 72 mW has been achieved on…
Event-based Signal Processing for Radioisotope Identification
Xiaoyu Huang, Edward Jones, Siru Zhang +6
This paper identifies the problem of unnecessary high power overhead of the conventional frame-based radioisotope identification process and proposes an event-based signal processi…