Detector response restoration in image reconstruction of high resolution positron emission tomography

No abstract is available for this paper.

• Publication year

  1994

• Venue

  IEEE Trans. Medical Imaging

• Publication date

  1994-06-01

• Fields of study

  Materials Science, Medicine, Physics, Computer Science

• Identifiers
  DOI 10.1109/42.293924PMID 18218507
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

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  1986cited by this paper
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  1986cited by this paper
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  1986cited by this paper
• Mathematical Removal of Positron Range Blurring in High Resolution Tomography

  1986cited by this paper
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  1985cited by this paper
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  1982cited by this paper
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  1981cited by this paper
• Use of Position Sensitive Detectors in Positron Imaging

  1980cited by this paper
• Quantitation in positron emission computed tomography: 2. Effects of inaccurate attenuation correction.

  1979cited by this paper
• Emission computed tomography.

  1977cited by this paper
• Solutions of ill-posed problems

  1977cited by this paper
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