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Titel:

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

Dokumenttyp:
journal article
Autor(en):
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...     »
Zeitschriftentitel:
Rofo
Jahr:
1996
Band / Volume:
164
Heft / Issue:
3
Seitenangaben Beitrag:
257-60
Sprache:
de
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/8672783
Print-ISSN:
1438-9029
TUM Einrichtung:
Institut für Radiologie
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