Title:	X-ray and gamma-ray computerized minitomograph scanner for soil science and biomedical applications.
Authors:	CRUVINEL, P. E. CESAREO, R. CRESTANA, S. MASCARENHAS, S.
Affiliation:	EMBRAPA-CNPDIA.
Date Issued:	1989
Citation:	Roma: Universita Degli Studi di Roma "La Sapienza", 1989.
Pages:	24p.
Description:	A new method for investigation in soil science physics has be troduced by Crestana et al. (1985), Hainsworth & Ailnors (198) Petrovic et al. (1982), This method uses computerized tomography and it has proved to great advantage when compared to the classical methods such a viperry (Schwab & Frevert, 1985) or gamma-Ray direct transm (Davisson & Evans, 1952). We have developed a dedicated X-Ray and Gamne-Ray computeriza nitonograph scanner for soil science. The computational prograns were all developed in Pascal lan They are used respectively for control and data acquisition, reconstruction and for quantitative analysis of the linear at tion coefficient at any chosen region of the image. This paper describes the CT-scanner realized in 8. Carlos, Brazil and dedicated to soil science. This scanner is very to the one realized in Rome and employed in many fields, an structive testing and biomedical applications (Cesareo
Keywords:	investigation in soil science Crestana Hainsworth & Ailmore
Series/Report no.:	(Centro per L'Ingegneria Biomedica. RAP.89.02).
Type of Material:	Artigo em anais e proceedings
Access:	openAccess
Appears in Collections:	Artigo em anais de congresso (CNPDIA)