- Forfatter
- Hovland, Harald
- Publisert
- 2014
- Emneord
- Tomografi
- Permalenke
- http://hdl.handle.net/20.500.12242/733
- https://ffi-publikasjoner.archive.knowledgearc.net/handle/20.500.12242/733
- DOI
- 10.1364/OE.22.031999
- Samling
- Articles
- Description
- Hovland, Harald. Spin scan tomographic array-based imager. Optics Express 2014 ;Volum 22.(26) s. 31999-32015
-
- 1218362.pdf
- Size: 4M
- Sammendrag
- This work presents a novel imaging device based on tomographic reconstruction. Similar in certain aspects to the earlier presented tomographic scanning (TOSCA) principle, it provides several important enhancements. The device described generates a stream of one-dimensional projections from a linear array of thin stripe detectors onto which the (circular) image of the scene is rotated. A two-dimensional image is then reproduced from the one-dimensional signals using tomographic processing techniques. A demonstrator is presented. Various aspects of the design and construction are discussed, and resulting images and movies are presented.