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Hiroki Segawa
Hiroki Segawa
Department of Chemistry, School of Science, the University of Tokyo
Verified email at chem.s.u-tokyo.ac.jp
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Cited by
Cited by
Year
Label-free tetra-modal molecular imaging of living cells with CARS, SHG, THG and TSFG (coherent anti-Stokes Raman scattering, second harmonic generation, third harmonic …
H Segawa, M Okuno, H Kano, P Leproux, V Couderc, H Hamaguchi
Optics express 20 (9), 9551-9557, 2012
812012
Active involvement of micro-lipid droplets and lipid-droplet-associated proteins in hormone-stimulated lipolysis in adipocytes
T Hashimoto, H Segawa, M Okuno, H Kano, H Hamaguchi, T Haraguchi, ...
Journal of cell science 125 (24), 6127-6136, 2012
752012
Highly scalable, wearable surface‐enhanced Raman spectroscopy
L Liu, P Martinez Pancorbo, TH Xiao, S Noguchi, M Marumi, H Segawa, ...
Advanced Optical Materials 10 (17), 2200054, 2022
442022
Hyperspectral coherent Raman imaging–principle, theory, instrumentation, and applications to life sciences
H Kano, H Segawa, M Okuno, P Leproux, V Couderc
Journal of Raman Spectroscopy 47 (1), 116-123, 2016
402016
Metabolism of fentanyl and acetylfentanyl in human-induced pluripotent stem cell-derived hepatocytes
T Kanamori, YT Iwata, H Segawa, T Yamamuro, K Kuwayama, ...
Biological and Pharmaceutical Bulletin 41 (1), 106-114, 2018
392018
Three-step drug extraction from a single sub-millimeter segment of hair and nail to determine the exact day of drug intake
K Kuwayama, H Miyaguchi, YT Iwata, T Kanamori, K Tsujikawa, ...
Analytica chimica acta 948, 40-47, 2016
362016
Micro-segmental hair analysis for proving drug-facilitated crimes: evidence that a victim ingested a sleeping aid, diphenhydramine, on a specific day
K Kuwayama, M Nariai, H Miyaguchi, YT Iwata, T Kanamori, K Tsujikawa, ...
Forensic science international 288, 23-28, 2018
332018
Use of hepatocytes isolated from a liver-humanized mouse for studies on the metabolism of drugs: application to the metabolism of fentanyl and acetylfentanyl
T Kanamori, Y Togawa-Iwata, H Segawa, T Yamamuro, K Kuwayama, ...
Forensic toxicology 36, 467-475, 2018
312018
Enantioseparation of methamphetamine by supercritical fluid chromatography with cellulose-based packed column
H Segawa, YT Iwata, T Yamamuro, K Kuwayama, K Tsujikawa, ...
Forensic science international 273, 39-44, 2017
312017
Time‐course measurements of drug concentrations in hair and toenails after single administrations of pharmaceutical products
K Kuwayama, H Miyaguchi, YT Iwata, T Kanamori, K Tsujikawa, ...
Drug Testing and Analysis 9 (4), 571-577, 2017
282017
Characterization and differentiation of geometric isomers of 3‐methylfentanyl analogs by gas chromatography/mass spectrometry, liquid chromatography/mass spectrometry, and …
T Kanamori, YT Iwata, H Segawa, T Yamamuro, K Kuwayama, ...
Journal of forensic sciences 62 (6), 1472-1478, 2017
262017
Strong evidence of drug-facilitated crimes by hair analysis using LC–MS/MS after micro-segmentation
K Kuwayama, H Miyaguchi, YT Iwata, T Kanamori, K Tsujikawa, ...
Forensic Toxicology 37, 480-487, 2019
252019
Rapid detection of hypnotics using surface-enhanced Raman scattering based on gold nanoparticle co-aggregation in a wet system
H Segawa, T Fukuoka, T Itoh, Y Imai, YT Iwata, T Yamamuro, ...
Analyst 144 (6), 2158-2165, 2019
252019
Different localizations of drugs simultaneously administered in a strand of hair by micro‐segmental analysis
K Kuwayama, H Miyaguchi, YT Iwata, T Kanamori, K Tsujikawa, ...
Drug Testing and Analysis 10 (4), 750-760, 2018
252018
Identification of intracellular squalene in living algae, Aurantiochytrium mangrovei with hyper‐spectral coherent anti‐Stokes Raman microscopy using a sub …
K Ishitsuka, M Koide, M Yoshida, H Segawa, P Leproux, V Couderc, ...
Journal of Raman Spectroscopy 48 (1), 8-15, 2017
252017
SHG-specificity of cellular Rootletin filaments enables naive imaging with universal conservation
T Akiyama, A Inoko, Y Kaji, S Yonemura, K Kakiguchi, H Segawa, ...
Scientific reports 7 (1), 39967, 2017
242017
Metabolism of butyrylfentanyl in fresh human hepatocytes: chemical synthesis of authentic metabolite standards for definitive identification
T Kanamori, YT Iwata, H Segawa, T Yamamuro, K Kuwayama, ...
Biological and Pharmaceutical Bulletin 42 (4), 623-630, 2019
232019
Linear and nonlinear Raman microspectroscopy: History, instrumentation, and applications
H Kano, H Segawa, P Leproux, V Couderc
Optical Review 21, 752-761, 2014
222014
Differentiation of ring‐substituted regioisomers of amphetamine and methamphetamine by supercritical fluid chromatography
H Segawa, Y T. Iwata, T Yamamuro, K Kuwayama, K Tsujikawa, ...
Drug Testing and Analysis 9 (3), 389-398, 2017
212017
Development of a new field-test procedure for cocaine
K Tsujikawa, YT Iwata, H Segawa, T Yamamuro, K Kuwayama, ...
Forensic science international 270, 267-274, 2017
192017
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