| 書目名稱 | Digital Radiography | | 副標(biāo)題 | Selected Topics | | 編輯 | James G. Kereiakes,Stephen R. Thomas,Colin G. Orto | | 視頻video | http://file.papertrans.cn/280/279629/279629.mp4 | | 圖書封面 |  | | 描述 | Digital radiography is a general term describing any projection radiological system in which the image exists in digital form at some stage between acquisition and viewing. In an earlier form, radiographic films were dig- itized in an attempt to enhance and redisplay information of interest. The field has evolved to its current state, in which X-ray signals are detected electronically, converted to digital form, and processed prior to being recorded and displayed. A primary goal of digital radiography is the re- moval of interfering effects from secondary structures in an image, so that clinically significant details can be displayed with enhanced visibility. The achievement of this goal involves many parameters, including con- trast agents, subtraction techniques, processing techniques, filtering tech- niques, system noise, and quantitative aspects. It is the purpose of this book to present material by noted individuals in the field covering several of the above topics. The authors acknowledge the secretarial and editorial assistance of Mrs. Helen Taylor and the editorial assistance of Mrs. Ruth McDevitt. James G. Kereiakes Stephen R. Thomas Cincinnati, Ohio Colin G. Orton Detroit | | 出版日期 | Book 1986 | | 關(guān)鍵詞 | X-ray; angiography; computer; image analysis; radiation; radiography; Ultrasonography | | 版次 | 1 | | doi | https://doi.org/10.1007/978-1-4684-5068-2 | | isbn_softcover | 978-1-4684-5070-5 | | isbn_ebook | 978-1-4684-5068-2 | | copyright | Plenum Press, New York 1986 |
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