招待講演 Image reconstruction for region-of-interest and interior tomography (Medical imaging)

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概要

• 論文の詳細を見る

• We introduce the recent advances on region-of-interest (ROI) and interior tomography published in Physics in Medicine and Biology, Vol. 57, pp. 2207-2231, 2008. The image reconstruction problem here is to reconstruct an object on a small ROI located inside the object from limited projection data measured for only a set of lines intersecting the ROI. For a long time, it had been believed that this problem does not admit a unique and stable solution. We showed that this problem can be exactly solved by using the concept of differentiated backprojection (DBP) and a tiny a priori knowledge on the object.

• 社団法人電子情報通信学会の論文
• 2009-01-12

著者

• Kudo Hiroyuki

  Department Of Anatomy Juntendo University School Of Medicine

• Kudo Hiroyuki

  Department Of Computer Science Systems And Information Engineering University Of Tsukuba

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