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X-ray transmission and Compton CT investigation of some gastropods from Sassari, Sardinia, in Italy

Rao, Donepudi Venkateswara and Cesareo, Roberto and Brunetti, Antonio and Gigante, Giovanni Ettore and Akatsuka, Takao and Yuasa, Tetsuya (2004) X-ray transmission and Compton CT investigation of some gastropods from Sassari, Sardinia, in Italy. Instrumentation Science & Technology, Vol. 32 (2), p. 127-137. eISSN 1525-6030. Article.

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DOI: 10.1081/CI-120028766

Abstract

Transmission and Compton tomographic images of a few gastropods (type: Helix aspersa and Monzettee) were obtained using a tube source of x-rays. Transmission tomographic systems consist of an x-ray tube, image intensifier, and CCD camera. A Compton tomographic imaging system consists of an x-ray tube, translation-rotation arrangement for sample, collimated NaI (Tl) detector, and the associated electronics for the image acquisition. Transmission images are obtained at 27 kV and 4 mA and Compton images at 40 kV and 4 mA. Images obtained in these two methods are compared and analyzed.

Item Type:Article
ID Code:4700
Status:Published
Refereed:Yes
Uncontrolled Keywords:Gastropods, X-ray tube, CCD camera, solid angle, geometrical efficiency, Compto, doppler broadening, images
Subjects:Area 02 - Scienze fisiche > FIS/07 Fisica applicata (a beni culturali, ambientali, biologia e medicina)
Divisions:001 Università di Sassari > 03 Istituti > Matematica e fisica
001 Università di Sassari > 03 Istituti > Igiene e medicina preventiva
Publisher:Taylor & Francis
eISSN:1525-6030
Deposited On:18 Oct 2010 13:28

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