Mini gamma cameras for intra-operative nuclear tomographic reconstruction

Mini gamma cameras for intra-operative nuclear tomographic reconstruction

[Display omitted] •Accurate 3D reconstructions from a mini gamma camera at multiple poses.•Flexible nuclear imaging system to enable intra-operative SPECT-like 3D imaging.•Evaluation of number of required imaging positions and required imaging time.•High quality reconstructions of hot spots are poss...

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Veröffentlicht in:Medical image analysis 2014-12, Vol.18 (8), p.1329-1336
Hauptverfasser: Matthies, Philipp, Gardiazabal, José, Okur, Aslı, Vogel, Jakob, Lasser, Tobias, Navab, Nassir
Format: Artikel
Sprache:eng
Schlagworte:
Equipment Design
Equipment Failure Analysis
Gamma Cameras
Humans
Image Enhancement - instrumentation
Image reconstruction (iterative)
Intra-operative imaging
Miniaturization
Nuclear imaging
Phantoms, Imaging
Reproducibility of Results
Sensitivity and Specificity
Surgery, Computer-Assisted - methods
Tomography, Emission-Computed, Single-Photon - instrumentation
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Beschreibung
Zusammenfassung:[Display omitted] •Accurate 3D reconstructions from a mini gamma camera at multiple poses.•Flexible nuclear imaging system to enable intra-operative SPECT-like 3D imaging.•Evaluation of number of required imaging positions and required imaging time.•High quality reconstructions of hot spots are possible with errors
ISSN:1361-8415
1361-8423
DOI:10.1016/j.media.2014.04.009