APPLICATION OF ART3 TO SEVEN PINHOLE TOMOGRAPHY.

John W. van Giessen; Cornelis N. de Graaf; Max A. Viergever

APPLICATION OF ART3 TO SEVEN PINHOLE TOMOGRAPHY.

John W. van Giessen^*
, Cornelis N. de Graaf
, Max A. Viergever

^*Corresponding author for this work

Image Sciences Institute

Research output: Contribution to journal › Article › Academic › peer-review

1 Citation (Scopus)

Abstract

Cardiac emission tomography using a seven pinhole collimator has received only little appreciation as a diagnostic imaging technique. The main reasons are the limited angular sampling of the seven pinhole device and the difficulties encountered in properly positioning the patient relative to the collimator/camera system. In order to overcome these problems, we have developed a modified ART3 algorithm for reconstruction of the radioactivity distribution in the heart. The method is well suited for limited angle tomography.

Original language	English
Pages (from-to)	36-48
Number of pages	13
Journal	Delft progress report
Volume	9
Issue number	1
Publication status	Published - 1 Jan 1984

Cite this

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title = "APPLICATION OF ART3 TO SEVEN PINHOLE TOMOGRAPHY.",

abstract = "Cardiac emission tomography using a seven pinhole collimator has received only little appreciation as a diagnostic imaging technique. The main reasons are the limited angular sampling of the seven pinhole device and the difficulties encountered in properly positioning the patient relative to the collimator/camera system. In order to overcome these problems, we have developed a modified ART3 algorithm for reconstruction of the radioactivity distribution in the heart. The method is well suited for limited angle tomography.",

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AU - van Giessen, John W.

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AU - Viergever, Max A.

PY - 1984/1/1

Y1 - 1984/1/1

N2 - Cardiac emission tomography using a seven pinhole collimator has received only little appreciation as a diagnostic imaging technique. The main reasons are the limited angular sampling of the seven pinhole device and the difficulties encountered in properly positioning the patient relative to the collimator/camera system. In order to overcome these problems, we have developed a modified ART3 algorithm for reconstruction of the radioactivity distribution in the heart. The method is well suited for limited angle tomography.

AB - Cardiac emission tomography using a seven pinhole collimator has received only little appreciation as a diagnostic imaging technique. The main reasons are the limited angular sampling of the seven pinhole device and the difficulties encountered in properly positioning the patient relative to the collimator/camera system. In order to overcome these problems, we have developed a modified ART3 algorithm for reconstruction of the radioactivity distribution in the heart. The method is well suited for limited angle tomography.

UR - https://www.scopus.com/pages/publications/0021395686

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JO - Delft progress report

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IS - 1

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APPLICATION OF ART3 TO SEVEN PINHOLE TOMOGRAPHY.

Abstract

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