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Article
A preliminary study on unbiased volume estimation of resin pockets using stereology to interpret CT-scanned images from one spruce log
Stereological methods for the volume estimation of resin pockets in saw logs were studied using computed tomography (CT) and image analysis. The Cavalieri theorem was applied for transverse sections and the Pa...
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Article
The appearance of resin pockets in CT-images of Norway spruce (Picea abies (L.) Karst.)
(L.) Karst.) was studied. The study also includes a comparison between measured and calculated CT-numbers of Norway spruce resin and wood. It was found that it should be possible to create algorithms that aut...
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Article
Evaluation of knot parameters measured automatically in CT-images of Norway spruce (Picea abies (L.) Karst.)
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Article
The selective salinity and hydrazine parameters for the start-up of non-anammox-specific biomass SBR
The presence of ammonium (NH4+) in wastewater above the permissible limits leads to undesirable ecological impact and public health concerns. In this study, the anaerobic ammonium oxidizing (anammox) bacteria-med...