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Authors: Kai Sun 1 ; Hongxing Wei 1 ; Tianmiao Wang 1 ; Meng Wang 2 ; Zili Shao∗ 2 and Hui Liu 3

Affiliations: 1 Robot Research Institute, Beihang University, China ; 2 Hong Kong Polytechnic University, Hong Kong ; 3 Software Engineering Institute, Xidan University, China

Keyword(s): MPSoC, Gamma Camera.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Instruments and Devices ; Embedded Signal Processing ; Microelectronics

Abstract: In this paper, we propose an MPSoC architecture for implementing real-time signal processing in gamma camera. Based on a fully analysis of the characteristics of the application, we design several algorithms to optimize the systems in terms of processing speed, power consumption, and area costs etc. Two types of DSP core have been designed for the integral algorithm and the coordinate algorithm, the key parts of signal processing in a gamma camera. We implement our MPSoC architecture on FPGA, and synthesize DSP cores and Network-on-Chip using Synopsys Design Compiler with a UMC 0.18um standard cell library. The results show that our technique can effectively accelerate the processing and satisfy the requirements of real-time signal processing for 256 × 256 image construction.

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Paper citation in several formats:
Sun, K.; Wei, H.; Wang, T.; Wang, M.; Shao∗, Z. and Liu, H. (2008). MPSOC ARCHITECTURAL DESIGN AND SYNTHESIS FOR REAL-TIME BIOMEDICAL SIGNAL PROCESSING IN GAMMA CAMERAS. In Proceedings of the First International Conference on Biomedical Electronics and Devices (BIOSTEC 2008) - Volume 2: BIODEVICES; ISBN 978-989-8111- 17-3; ISSN 2184-4305, SciTePress, pages 279-284. DOI: 10.5220/0001053802790284

@conference{biodevices08,
author={Kai Sun. and Hongxing Wei. and Tianmiao Wang. and Meng Wang. and Zili Shao∗. and Hui Liu.},
title={MPSOC ARCHITECTURAL DESIGN AND SYNTHESIS FOR REAL-TIME BIOMEDICAL SIGNAL PROCESSING IN GAMMA CAMERAS},
booktitle={Proceedings of the First International Conference on Biomedical Electronics and Devices (BIOSTEC 2008) - Volume 2: BIODEVICES},
year={2008},
pages={279-284},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001053802790284},
isbn={978-989-8111- 17-3},
issn={2184-4305},
}

TY - CONF

JO - Proceedings of the First International Conference on Biomedical Electronics and Devices (BIOSTEC 2008) - Volume 2: BIODEVICES
TI - MPSOC ARCHITECTURAL DESIGN AND SYNTHESIS FOR REAL-TIME BIOMEDICAL SIGNAL PROCESSING IN GAMMA CAMERAS
SN - 978-989-8111- 17-3
IS - 2184-4305
AU - Sun, K.
AU - Wei, H.
AU - Wang, T.
AU - Wang, M.
AU - Shao∗, Z.
AU - Liu, H.
PY - 2008
SP - 279
EP - 284
DO - 10.5220/0001053802790284
PB - SciTePress

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