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  1. No Access

    Chapter and Conference Paper

    Automated Image Analysis for Diameters and Branching Points of Cerebral Penetrating Arteries and Veins Captured with Two-Photon Microscopy

    The present study was aimed to characterize 3-dimensional (3D) morphology of the cortical microvasculature (e.g., penetrating artery and emerging vein), using two-photon microscopy and automated analysis for t...

    Takuma Sugashi, Kouichi Yoshihara, Hiroshi Kawaguchi in Oxygen Transport to Tissue XXXVI (2014)

  2. No Access

    Chapter and Conference Paper

    Vessel Specific Imaging of Glucose Transfer with Fluorescent Glucose Analogue in Anesthetized Mouse Cortex

    The present study examined glucose transfer in the cellular scale of mouse brain microvasculature in vivo using two-photon microscopy and fluorescent glucose analogue (2-NBDG). The 2-NBDG was intravenously inject...

    Rei Murata, Yuki Takada, Hiroyuki Takuwa in Oxygen Transport to Tissue XXXVI (2014)

  3. No Access

    Article

    Diffuse optical tomography: Present status and its future

    Diffuse optical tomography (DOT) is one of the emerging modalities for the non-invasive imaging of thick biological tissues using near-infrared (NIR) light. This article reviews the fundamentals and developmen...

    Yukio Yamada, Shinpei Okawa in Optical Review (2014)

  4. Article

    Erratum to: Invasive urothelial carcinoma with chordoid features may be an ominous sign predicting sarcomatoid change: a case report of a bladder carcinoma

    Shogo Tajima, Tomoyuki Suzuki, Yukio Yamada in Medical Molecular Morphology (2016)

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    Article

    Invasive urothelial carcinoma with chordoid features may be an ominous sign predicting sarcomatoid change: a case report of a bladder carcinoma

    Invasive urothelial carcinoma with chordoid features has not been reported since being first documented in 2009. Here we report a further case of it, involving an 85-year-old man with a papillary tumor of the ...

    Shogo Tajima, Tomoyuki Suzuki, Yukio Yamada in Medical Molecular Morphology (2016)

  6. No Access

    Article

    Renormalization of the highly forward-peaked phase function using the double exponential formula for radiative transfer

    Numerical calculation of photon migration in biological tissue using the radiative transfer equation (RTE) has attracted great interests in biomedical optics and imaging. Because biological tissue is a highly ...

    Hiroyuki Fujii, Shinpei Okawa, Yukio Yamada in Journal of Mathematical Chemistry (2016)

  7. No Access

    Article

    Skeletal-related events and prognosis in urothelial cancer patients with bone metastasis

    The aim of the present study was to elucidate the details of bone metastasis (BM) and the resulting skeletal-related events (SREs), and survival and prognostic factors, in urothelial cancer (UC) patients with BM.

    Yusuke Tsuda, Tohru Nakagawa, Yusuke Shinoda in International Journal of Clinical Oncology (2017)

  8. No Access

    Article

    Light propagation model of titanium dioxide suspensions in water using the radiative transfer equation

    Constructions of numerical schemes for solving the radiative transfer equation (RTE) are crucial to evaluate light propagation inside photocatalytic systems. We develop accurate and efficient schemes of the th...

    Hiroyuki Fujii, Yukio Yamada, Yoko Hoshi in Reaction Kinetics, Mechanisms and Catalysis (2018)

  9. No Access

    Chapter and Conference Paper

    Relationship Between Left-Right Dominancy of Prefrontal Cortex Activity and Heart Rate During Rest and Task Periods: An fNIRS Study

    BackgroundFunctional near-infrared spectroscopy (fNIRS) studies demonstrated that regulation of stress response of the autonomic nervous system is mediated by the left-right asymmetry of prefrontal cortex (PFC) a...

    **anyin Hu, Yuki Ban, Yukio Yamada, Shin’ichi Warisawa in Oxygen Transport to Tissue XLIV (2023)

  10. No Access

    Article

    Subclassification of pT3 upper tract urothelial carcinoma: a multicenter retrospective study

    The prognosis of patients with pT3 upper tract urothelial carcinoma (UTUC) varies. The current study aimed to further classify patients with pT3 UTUC into different survival outcome groups based on tumor locat...

    Yukio Yamada, Tohru Nakagawa, Jimpei Miyakawa, Taketo Kawai in World Journal of Urology (2023)

  11. No Access

    Article

    Simulation study on penetration depth of light in the source–detector distance using a nine-layered skin tissue model in the visible wavelength range

    We simulated the relationship between the diffuse reflectance and penetration depth of light in skin with respect to the source (S)–detector (D) distance using the nine-layered skin tissue model for three wave...

    Tomonori Yuasa, Iori Kojima, Naomichi Yokoi, Kumiko Kikuchi, Yukio Yamada in Optical Review (2024)

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