Possibility of drug-distribution measurement in the hair of drowned bodies: evaluation of drug stability in water-soaked hair using micro-segmental analysis
Kuwayama, Kenji, Miyaguchi, Hajime, Kanamori, Tatsuyuki, Tsujikawa, Kenji, Yamamuro, Tadashi, Segawa, Hiroki, Okada, Yuki, Iwata, Yuko T.
Published in International journal of legal medicine (01.01.2023)
Published in International journal of legal medicine (01.01.2023)
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Journal Article
Three-step drug extraction from a single sub-millimeter segment of hair and nail to determine the exact day of drug intake
Kuwayama, Kenji, Miyaguchi, Hajime, Iwata, Yuko T., Kanamori, Tatsuyuki, Tsujikawa, Kenji, Yamamuro, Tadashi, Segawa, Hiroki, Inoue, Hiroyuki
Published in Analytica chimica acta (15.12.2016)
Published in Analytica chimica acta (15.12.2016)
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Journal Article
Measurement of three-dimensional distributions of drugs in nails using liquid chromatography/tandem mass spectrometry after micro-segmentation to elucidate drug uptake routes
Kuwayama, Kenji, Miyaguchi, Hajime, Kanamori, Tatsuyuki, Tsujikawa, Kenji, Yamamuro, Tadashi, Segawa, Hiroki, Okada, Yuki, Iwata, Yuko T.
Published in Analytica chimica acta (29.04.2020)
Published in Analytica chimica acta (29.04.2020)
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Journal Article
Micro-segmental hair analysis: detailed procedures and applications in forensic toxicology
Kuwayama, Kenji, Miyaguchi, Hajime, Kanamori, Tatsuyuki, Tsujikawa, Kenji, Yamamuro, Tadashi, Segawa, Hiroki, Okada, Yuki, Iwata, Yuko T.
Published in Forensic toxicology (01.07.2022)
Published in Forensic toxicology (01.07.2022)
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Journal Article
Rapid detection of hypnotics using surface-enhanced Raman scattering based on gold nanoparticle co-aggregation in a wet system
Segawa, Hiroki, Fukuoka, Takao, Itoh, Tamitake, Imai, Yuichi, Iwata, Yuko T, Yamamuro, Tadashi, Kuwayama, Kenji, Tsujikawa, Kenji, Kanamori, Tatsuyuki, Inoue, Hiroyuki
Published in Analyst (London) (11.03.2019)
Published in Analyst (London) (11.03.2019)
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Journal Article
Rapid detection of synthetic cannabinoids in herbal highs using surface-enhanced Raman scattering produced by gold nanoparticle co-aggregation in a wet system
Segawa, Hiroki, Fukuoka, Takao, Itoh, Tamitake, Imai, Yuichi, Iwata, Yuko T, Yamamuro, Tadashi, Kuwayama, Kenji, Tsujikawa, Kenji, Kanamori, Tatsuyuki, Inoue, Hiroyuki
Published in Analyst (London) (18.11.2019)
Published in Analyst (London) (18.11.2019)
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Journal Article
Characterization and Differentiation of Geometric Isomers of 3‐methylfentanyl Analogs by Gas Chromatography/Mass Spectrometry, Liquid Chromatography/Mass Spectrometry, and Nuclear Magnetic Resonance Spectroscopy
Kanamori, Tatsuyuki, Iwata, Yuko T., Segawa, Hiroki, Yamamuro, Tadashi, Kuwayama, Kenji, Tsujikawa, Kenji, Inoue, Hiroyuki
Published in Journal of forensic sciences (01.11.2017)
Published in Journal of forensic sciences (01.11.2017)
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Journal Article
The use of a sulfonated capillary on chiral capillary electrophoresis/mass spectrometry of amphetamine-type stimulants for methamphetamine impurity profiling
Mikuma, Toshiyasu, Iwata, Yuko T, Miyaguchi, Hajime, Kuwayama, Kenji, Tsujikawa, Kenji, Kanamori, Tatsuyuki, Inoue, Hiroyuki
Published in Forensic science international (01.04.2015)
Published in Forensic science international (01.04.2015)
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Journal Article
Approaching over 10 000-fold sensitivity increase in chiral capillary electrophoresis: Cation-selective exhaustive injection and sweeping cyclodextrin-modified micellar electrokinetic chromatography
Mikuma, Toshiyasu, Iwata, Yuko T., Miyaguchi, Hajime, Kuwayama, Kenji, Tsujikawa, Kenji, Kanamori, Tatsuyuki, Kanazawa, Hideko, Inoue, Hiroyuki
Published in Electrophoresis (01.11.2016)
Published in Electrophoresis (01.11.2016)
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Journal Article
Thin-layer chromatography on silver nitrate-impregnated silica gel for analysis of homemade tetrahydrocannabinol mixtures
Tsujikawa, Kenji, Okada, Yuki, Segawa, Hiroki, Yamamuro, Tadashi, Kuwayama, Kenji, Kanamori, Tatsuyuki, Iwata, Yuko T.
Published in Forensic toxicology (01.01.2022)
Published in Forensic toxicology (01.01.2022)
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Journal Article
Development of an improved method to estimate the days of continuous drug ingestion, based on the micro-segmental hair analysis
Kuwayama, Kenji, Miyaguchi, Hajime, Kanamori, Tatsuyuki, Tsujikawa, Kenji, Yamamuro, Tadashi, Segawa, Hiroki, Okada, Yuki, Iwata, Yuko T
Published in Drug testing and analysis (01.07.2021)
Published in Drug testing and analysis (01.07.2021)
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Journal Article
Distribution profiles of diphenhydramine and lidocaine in scalp, axillary, and pubic hairs measured by micro-segmental hair analysis: good indicator for discrimination between administration and external contamination of the drugs
Kuwayama, Kenji, Miyaguchi, Hajime, Kanamori, Tatsuyuki, Tsujikawa, Kenji, Yamamuro, Tadashi, Segawa, Hiroki, Okada, Yuki, Iwata, Yuko T.
Published in Forensic toxicology (01.01.2022)
Published in Forensic toxicology (01.01.2022)
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Journal Article
Degradation pathways of 4-methylmethcathinone in alkaline solution and stability of methcathinone analogs in various pH solutions
Tsujikawa, Kenji, Mikuma, Toshiyasu, Kuwayama, Kenji, Miyaguchi, Hajime, Kanamori, Tatsuyuki, Iwata, Yuko T, Inoue, Hiroyuki
Published in Forensic science international (10.07.2012)
Published in Forensic science international (10.07.2012)
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Journal Article
Development of a new field-test procedure for cocaine
Tsujikawa, Kenji, Iwata, Yuko T, Segawa, Hiroki, Yamamuro, Tadashi, Kuwayama, Kenji, Kanamori, Tatsuyuki, Inoue, Hiroyuki
Published in Forensic science international (01.01.2017)
Published in Forensic science international (01.01.2017)
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Journal Article
Application of a portable near infrared spectrometer for presumptive identification of psychoactive drugs
Tsujikawa, Kenji, Yamamuro, Tadashi, Kuwayama, Kenji, Kanamori, Tatsuyuki, Iwata, Yuko T, Miyamoto, Kazuna, Kasuya, Fumiyo, Inoue, Hiroyuki
Published in Forensic science international (01.09.2014)
Published in Forensic science international (01.09.2014)
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Journal Article
Differentiation of ring-substituted regioisomers of amphetamine and methamphetamine by supercritical fluid chromatography
Segawa, Hiroki, T Iwata, Yuko, Yamamuro, Tadashi, Kuwayama, Kenji, Tsujikawa, Kenji, Kanamori, Tatsuyuki, Inoue, Hiroyuki
Published in Drug testing and analysis (01.03.2017)
Published in Drug testing and analysis (01.03.2017)
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Journal Article
Development of rapid and simple method for DNA extraction from cannabis resin based on the evaluation of relative PCR amplification ability
Yamamuro, Tadashi, Iwata, Yuko T., Segawa, Hiroki, Kuwayama, Kenji, Tsujikawa, Kenji, Kanamori, Tatsuyuki, Inoue, Hiroyuki
Published in Forensic science international (01.06.2018)
Published in Forensic science international (01.06.2018)
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