Advances in high-resolution neutron computed tomography: Adapted to the earth sciences
نویسندگان
چکیده
منابع مشابه
High-resolution computed tomography
This paper investigates high-resolution reconstructions from eeciently sampled data in parallel-beam tomography, in particular local tomography. A class of sampling schemes is deened and characterized, and it is shown that the standard scheme and the interlaced scheme of Cormack are most promising. An error analysis for the ltered backprojection algorithm for both global and local tomography is...
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OBJECTIVES High-resolution computed tomography (HRCT) can detect the structural abnormalities in asthma. This study attempts to correlate these abnormalities with clinical and pulmonary function test (PFT) data. METHODS Consecutive stable asthma patients attending Mubarak Al Kabeer Hospital, Kuwait, were subjected to HRCT during a six month period from July 2004 to December 2004, after initia...
متن کاملApplication of Neutron Scattering in Earth Sciences
The unique properties of neutron interaction with materials have long been applied to the study of geological materials, with Shull and Smart using them in 1949 to determine the antiferromagnetic structure of manganosite (MnO). Neutron diffraction provides an accurate method for crystal structure determination of hydrous phases, particularly ices, and investigations of cation ordering of elemen...
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ژورنال
عنوان ژورنال: Geosphere
سال: 2011
ISSN: 1553-040X
DOI: 10.1130/ges00566.1