Faculty Profiles - TSUCHIKAWA, Satoru

Papers - TSUCHIKAWA, Satoru

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Vis-NIR spectroscopy for the on-site prediction of wood properties Reviewed

Kobori Hikaru, Kojima Miho, Yamamoto Hiroyuki, Sasaki Yasutoshi, Yamaji Fabio Minoru, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 631 - 638 2013

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Forestry Chronicle

We investigated the feasibility of visible-near-infrared (Vis-NIR) spectroscopy for estimation of wood qualities of fast-growing Eucalyptus grandis. Partial least squares regression (PLSR) models are applied to predict the diameter at the breast height (DBH), lateral growth rate (LGR) and propagation velocity of stress waves (PVSW). It was possible to estimate LGR and PVSW with appropriate accuracy. This suggested that perhaps information in terms of maturation is included in Vis-NIR spectra. The key factors in the validation of PVSW and LGR were the water and cellulose condition in wood.

DOI： 10.5558/tfc2013-114

Web of Science

Scopus

Vis-NIR Spectroscopy for the On-site Prediction of Wood Properties

Kobori, H, Kojima, M, Yamamoto, H, Sasaki, Y, Yamaji, F. M, Tsuchikawa, S

The Forestry Chronicle Vol. 89 ( 5 ) page： 36-43 2013

A review of near-infrared spectroscopy for monitoring moisture content and density of solid wood

Leblon, B, Adedipe, O, Hans, G, Haddadi1, A, Tsuchikawa, S, Burger; J, Stirling, R, Pirouz, Z, Groves, K, Nader, J, LaRocque, A

The Forestry Chronicle Vol. 89 ( 5 ) page： 595-606 2013

Applicability of Vis-NIR hyperspectral imaging for monitoring wood moisture content (MC)

Kobori, H, Gorretta, N, Rabatel, G, Bellon-Maurel, V, Chaix, G, Roger, J.-M, Tsuchikawa, S

Holzforschung Vol. 67 ( 3 ) page： 307-314 2013

A Review of Recent Near Infrared Research for Wood and Paper Part 2

Tsuchikawa, S, Schwanninger, S

Applied Spectroscopy Review Vol. 48 page： 560-587 2013

A review of near-infrared spectroscopy for monitoring moisture content and density of solid wood Reviewed

Leblon Brigitte, Adedipe Oluwatosin, Hans Guillaume, Haddadi Ataollah, Tsuchikawa Satoru, Burger James, Stirling Rod, Pirouz Zarin, Groves Kevin, Nader Joseph, LaRocque Armand

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 595 - 606 2013

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Forestry Chronicle

This review article examines past and current research on the application of near-infrared (NIR) reflectance/transmittance spectroscopy (NIRS) for real-time monitoring of moisture content and density of solid wood Most of the applications of NIRS on solid wood have focussed on the application of multivariate statistics as exploratory tools for the prediction of physical, chemical and mechanical properties, such as moisture content, density, stiffness, cellulose and lignin content. However, very few studies on the development of optical models and the use of NIRS transmittance techniques on solid wood have been reported. NIRS technology has the potential to be used as a rapid tool that could be employed for at-line measurement and monitoring of wood properties in the forest products industry.

DOI： 10.5558/tfc2013-111

Web of Science

Scopus

Establishment of near infrared archaeometry Invited Reviewed

Inagaki, T, Tsuchikawa, S

NIR News Vol. 24 ( 7 ) page： 4-6 2013

Near-Infrared Spectroscopy and the Forest Products Industry Reviewed

Leblon Brigitte, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 575 - 575 2013

Mapping of Leaf Water Content Using Near-Infrared Hyperspectral Imaging", Applied Spectroscopy

Higa, S, Kobori, H, Tsuchikawa, S

Applied Spectroscopy Vol. 67 ( 11 ) page： 1302-1307 2013

High accuracy rapid prediction and feasibility of on-site nondestructive estimation of Para rubber quality by spectroscopic method

Inagaki, T, Sirisomboon, P, Liu, C, Thanapase, W, Tsuchikawa, S

Journal of Wood Science Vol. 59 page： 119-126 2013

Prediction of wood density using near infrared-based partial least squares regression models calibrated with X-ray microdensity Reviewed

Rodrigues, J. C, Fujimoto, T, Schwanninger, M, Tsuchikawa, S

NIR News Vol. 24 ( 2 ) page： 4-5,8 2013

La spectroscopie proche infrarouge et le secteur des produits forestiers Reviewed

Leblon Brigitte, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 575 - 576 2013

Time-of-flight Near-infrared Spectroscopy for Nondestructive Measurement of Internal Quality in Grapefruit Reviewed

土川覚

Vol. 138(3) page： 1 - 4 2013

La spectroscopie proche infrarouge et le secteur des produits forestiers Reviewed

Leblon Brigitte, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 575 - 576 2013

La spectroscopie proche infrarouge et le secteur des produits forestiers Reviewed

Leblon Brigitte, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 575 - 576 2013

La spectroscopie proche infrarouge et le secteur des produits forestiers Reviewed

Leblon Brigitte, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 575 - 576 2013

La spectroscopie proche infrarouge et le secteur des produits forestiers Reviewed Open Access

Leblon Brigitte, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 575 - 576 2013

La spectroscopie proche infrarouge et le secteur des produits forestiers Reviewed

Leblon Brigitte, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 575 - 576 2013

La spectroscopie proche infrarouge et le secteur des produits forestiers Reviewed

Leblon Brigitte, Tsuchikawa Satoru

FORESTRY CHRONICLE Vol. 89 ( 5 ) page： 575 - 576 2013

Rapid Prediction of Past Climate Condition from Lake Sediments by Near-Infrared (NIR) Spectroscopy Reviewed

Inagaki Tetsuya, Shinozuka Yoshitsugu, Yamada Kazuyoshi, Yonenobu Hitoshi, Hayashida Akira, Tsuchikawa Satoru, Yoshida Akihiro, Hoshino Yasuharu, Gotanda Katsuya, Yasuda Yoshinori

APPLIED SPECTROSCOPY Vol. 66 ( 6 ) page： 673 - 679 2012.6

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Applied Spectroscopy

This study explored the feasibility of rapid, nondestructive near-infrared (NIR) reflection spectroscopy for the prediction of conventional physical properties, carbon-nitrogen-sulfur (CNS) analysis, and concentration of inorganic components in sediment cores from a brackish lake. A long core sample, which consisted of well-preserved annually formed lamina from Lake Ogawara along the Pacific coast in Aomori Prefecture, northeastern Japan, was used to investigate the past environmental record. The core was previously analyzed for physical properties, CNS, and inorganic components. Calibration models were developed from NIR reflection spectra of 149 core samples. Partial least squares (PLS) analysis provided good regression models between measured and predicted values for water content, total nitrogen (TN), total organic carbon (TOC), total sulfur (TS), Al 2O 3, S/Al 2O 3, Fe 2O 3/Al 2O 3, Sc/Al 2O 3, Cu/Al 2O 3, and Zn/Al 2O 3 with coefficients of determination (r 2) for cross-validation of 0.73, 0.89, 0.88, 0.73, 0.92, 0.81, 0.82, 0.75, 0.82, and 0.82, respectively. The variation of predicted component values as a function of depth showed the same trend as that of conventionally measured values. This study also showed the possibility of NIR spectroscopy as an on-site, rapid analytical tool for the identification of tephra (fragmental material produced by a volcanic eruption regardless of composition, fragment size, or emplacement mechanism), which is important for dating. © 2012 Society for Applied Spectroscopy.

DOI： 10.1366/11-06418

Web of Science

Scopus

PubMed

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Papers - TSUCHIKAWA, Satoru