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Detection improvement of gliomas in hyperspectral imaging of protoporphyrin IX fluorescence - in vitro comparison of visual identification and machine thresholds.
Lehtonen SJR, Vrzakova H, Paterno JJ, Puustinen S, Bednarik R, Hauta-Kasari M, Haneishi H, Immonen A, Jääskeläinen JE, Kämäräinen OP, Elomaa AP. Lehtonen SJR, et al. Cancer Treat Res Commun. 2022;32:100615. doi: 10.1016/j.ctarc.2022.100615. Epub 2022 Jul 20. Cancer Treat Res Commun. 2022. PMID: 35905671 Free article.
Miniature atomic scalar magnetometer for space based on the rubidium isotope 87Rb.
Korth H, Strohbehn K, Tejada F, Andreou AG, Kitching J, Knappe S, Lehtonen SJ, London SM, Kafel M. Korth H, et al. Among authors: lehtonen sj. J Geophys Res Space Phys. 2016 Aug;121(8):7870-7880. doi: 10.1002/2016JA022389. Epub 2016 Aug 3. J Geophys Res Space Phys. 2016. PMID: 27774373 Free PMC article.