Development and Evaluation of Coded Aperture Reconstruction Methods for Intraoperative Gamma Cameras

Tobias Meißner (Autor)

Buch | Softcover

222 Seiten

2025
KIT Scientific Publishing (Verlag)
978-3-7315-1394-0 (ISBN)

Infos

Intraoperative Gamma Cameras are becoming increasingly common for radio-guided surgery. Coded Aperture Imaging has been proposed as a collimation technique, because it offers a better trade-off between sensitivity and spatial resolution, but requires image reconstruction. Therefore, a Convolutional Encoder-Decoder Network was developed and quantitatively compared with analytical methods. Furthermore, 3D-localization of point-like sources was investigated.

Produkt-Details

• Erscheinungsdatum: 22.01.2025
• Reihe/Serie: Karlsruhe transactions on biomedical engineering / Ed.: Karlsruhe Institute of Technology / Institute of Biomedical Engineering ; 29
• Zusatzinfo: graph. Darst.
• Sprache: englisch
• Maße: 148 x 210 mm
• Gewicht: 420 g
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Schlagworte: Bildrekonstruktion • Coded Aperture Imaging • Gamma Camera • Gamma-Kamera • image reconstruction • Kodierte Apertur • machine learning • Maschinelles Lernen • Radio-guided Surgery • Sonden-geführte Eingriffe
• ISBN-10: 3-7315-1394-3 / 3731513943
• ISBN-13: 978-3-7315-1394-0 / 9783731513940
• Zustand: Neuware