Filtering effect to improve the reconstructed image quality of diffuse optical imaging

Min Cheng Pan, Chien Hung Chen, Liang Yu Chen, Min Chun Pan

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

Diffuse optical tomography (DOT) is in an attempt to image the interior of human tissues. However, the NIR imaging suffers from low resolution due to the diffusive nature of the scattered light, which results into poor reconstructed image quality. Thus, the effort to improve the image quality remains in progress. The numerical simulation using high-pass filtering incorporated into the finite-element-based diffusion equation to reconstruct tomographic images of optical properties was performed where results reveal that several inclusions (tumors) can be well defined separately, thereby demonstrating the ability to highly resolve the image of interest with the optimal high-pass filtering process.

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主出版物標題Diffuse Optical Imaging of Tissue
出版狀態已出版 - 2007
事件Diffuse Optical Imaging of Tissue - Munich, Germany
持續時間: 19 6月 200721 6月 2007

出版系列

名字Progress in Biomedical Optics and Imaging - Proceedings of SPIE
6629
ISSN(列印)1605-7422

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???event.eventtypes.event.conference???Diffuse Optical Imaging of Tissue
國家/地區Germany
城市Munich
期間19/06/0721/06/07

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