The need of high resolution μ-X-ray CT in dendrochronology and in wood identification

Michael Grabner, Dietmar Salaberger

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitrag

16 Zitate (Scopus)

Abstract

x-ray computed tomography is a widely used method for nondestructive visualization of the interior of different samples - also of wooden material. Different to usual applications very high resolution is needed to use such CT images in dendrochronology and to evaluate wood species. In dendrochronology big samples (up to 50 cm) are necessary to scan. The needed resolution is - depending on the species - about 20μm. In wood identification usually very small samples have to be scanned, but wood anatomical characters of less than 1 μm in width have to be visualized. This paper deals with four examples of x-ray CT scanned images to be used for dendrochronology and wood identification.

OriginalspracheEnglisch
TitelISPA 2009 - Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis
Seiten359-362
Seitenumfang4
DOIs
PublikationsstatusVeröffentlicht - 2009
Veranstaltung6th International Symposium on Image and Signal Processing and Analysis - Salzburg, Österreich
Dauer: 16 Sep 200918 Sep 2009

Publikationsreihe

NameISPA 2009 - Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis

Konferenz

Konferenz6th International Symposium on Image and Signal Processing and Analysis
Land/GebietÖsterreich
OrtSalzburg
Zeitraum16.09.200918.09.2009

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