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Title:

[Spiral CT angiography: computed improvement of the slice thickness profile]

Document type:
journal article
Author(s):
Wunderlich, AP; Jehle, B; Lehner, K
Abstract:
It is possible to improve on the low skirt selectivity of the slice sensitivity profile (SSP) in spiral CT by interpolation of the raw data or suitable image after-processing. We determined the SSP function of spiral CT by means of a plexiglas phantom which we subsequently modified empirically-mathematically by a correction function until we obtained maximum possible skirt selectivity and smallest possible FWHM (= full width at half maximum) of the corrected image data set. The corrected image d...     »
Journal title abbreviation:
Rofo
Year:
1996
Journal volume:
164
Journal issue:
3
Pages contribution:
257-60
Language:
de
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/8672783
Print-ISSN:
1438-9029
TUM Institution:
Institut für Radiologie
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