Concepedia
Statistics
Publications
16
Citations
350
H-Index
14
Active since
1997
Affiliations
Luleå University of Technology(Current)
Skellefteå Hospital
Swedish Institute
Johan Oja is an author at Luleå University of Technology specializing in forestry, civil engineering, and engineering.
Top concepts
ForestryCivil EngineeringEngineeringMeasurementHealthRadiologyStructural MechanicsBiostatisticsMedical ImagingGeometry Modeling
Publications per year
1997–2021
Predicting the Stiffness of Sawn Products by X-ray Scanning of Norway Spruce Saw Logs
Johan Oja, Stig Grundberg, Anders Grönlund · Scandinavian Journal of Forest Research · 2001 · 43 citations
Engineering, Mechanical Engineering, Forestry +21
Automatic grading of sawlogs: A comparison between X-ray scanning, optical three-dimensional scanning and combinations of both methods
Johan Oja, Stig Grundberg, Johan Fredriksson et al. · Scandinavian Journal of Forest Research · 2004 · 41 citations
Forestry, X-ray Directions, Wood Technology +16
A method for generating finite element models of wood boards from X-ray computed tomography scans
Johannes A. J. Huber, Olof Broman, Mats Ekevad et al. · Computers & Structures · 2021 · 39 citations · Full text
Automatic grading of Scots pine (Pinus sylvestris L.) sawlogs using an industrial X-ray log scanner
Johan Oja, Lars Wallbäcks, Stig Grundberg et al. · Computers and Electronics in Agriculture · 2003 · 29 citations
Silviculture, Forestry, Wood Quality +5
Measuring the outer shape of <i>Pinus sylvestris</i> saw logs with an X‐ray LogScanner
Johan Oja, Stig Grundberg, Anders Grönlund · Scandinavian Journal of Forest Research · 1998 · 23 citations
X‐ray Logscanner, Minimum Shadow Diameter, Measurement +8
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