Feasibility study of a dry optical CT scanner using aspherical lenses

Yves De Deene*

*Corresponding author for this work

Research output: Contribution to journalConference paperpeer-review

4 Citations (Scopus)
38 Downloads (Pure)


Dry scanners have been proposed as alternatives to scanners in which a refractive index matching fluid is used. Previous dry scanners either have a small field-of-view or employ a thick cast with a higher refractive index than the phantom. This may not always be feasible. A new design is proposed in this study where two aspherical meniscus lenses are employed to direct the laser beams in parallel lines through the phantom.

Original languageEnglish
Article number012018
Pages (from-to)1-6
Number of pages6
JournalJournal of Physics: Conference Series
Issue number1
Publication statusPublished - 2019
Event10th International Conference on 3D Radiation Dosimetry - Kunshan, China
Duration: 16 Sept 201819 Sept 2018

Bibliographical note

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