Comparison of the noise power spectrum properties of medical x-ray imaging systems

Noise in medical images is recognized as an important factor that determines the image quality. Image noise is characterized by noise power spectrum (NPS). Four methods of NPS determination were compared: Wagner, Beutel, Dobbins and Samei's methods on Lanex Regular/ TMG screen-film system and H...

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書目詳細資料

主要作者:	Darwish, Zeki Ahmed
格式:	Thesis
語言:	英语
出版:	2011
主題:	Q Science (General)
在線閱讀:	http://eprints.utm.my/26453/1/ZekiAhmedDarwishMFS2011.pdf