Search Results - "TAKAMATSU, Tetsuro"

5-Aminolevulinic Acid-Induced Protoporphyrin IX Fluorescence Imaging for Tumor Detection: Recent Advances and Challenges by Harada, Yoshinori, Murayama, Yasutoshi, Takamatsu, Tetsuro, Otsuji, Eigo, Tanaka, Hideo

“…5-Aminolevulinic acid (5-ALA) is a natural amino acid and a precursor of heme and chlorophyll. Exogenously administered 5-ALA is metabolized into…”
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Label-free Molecular Imaging and Analysis by Raman Spectroscopy by Kumamoto, Yasuaki, Harada, Yoshinori, Takamatsu, Tetsuro, Tanaka, Hideo

“…Raman scattering of a cell conveys the intrinsic information inherent to chemical structures of biomolecules. The spectroscopy of Raman scattering, or Raman…”
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Rapid and accurate peripheral nerve imaging by multipoint Raman spectroscopy by Kumamoto, Yasuaki, Harada, Yoshinori, Tanaka, Hideo, Takamatsu, Tetsuro

“…Raman spectroscopy allows label-free, minimally invasive, and accurate detection of peripheral nerves. However, the conventional Raman imaging technique is…”
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Deep UV-excited fluorescence microscopy installed with CycleGAN-assisted image translation enhances precise detection of lymph node metastasis towards rapid intraoperative diagnosis by Sato, Junya, Matsumoto, Tatsuya, Nakao, Ryuta, Tanaka, Hideo, Nagahara, Hajime, Niioka, Hirohiko, Takamatsu, Tetsuro

“…Rapid and precise intraoperative diagnosing systems are required for improving surgical outcomes and patient prognosis. Because of the poor quality and…”
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5-ALA-assistant automated detection of lymph node metastasis in gastric cancer patients by Matsumoto, Tatsuya, Murayama, Yasutoshi, Matsuo, Hisataka, Okochi, Kengo, Koshiishi, Naotaka, Harada, Yoshinori, Tanaka, Hideo, Takamatsu, Tetsuro, Otsuji, Eigo

“…Background 5-aminolevulinic acid (5-ALA) has been utilized for cancer diagnosis as a fluorescence probe. We have reported the feasibility of 5-ALA-induced…”
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Ex vivo peripheral nerve detection of rats by spontaneous Raman spectroscopy by Minamikawa, Takeo, Harada, Yoshinori, Takamatsu, Tetsuro

“…Nerve-sparing surgery is increasingly being applied to avoid functional deficits of the limbs and organs following surgery. Peripheral nerves that should be…”
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Highly efficient direct conversion of human fibroblasts to neuronal cells by chemical compounds by Dai, Ping, Harada, Yoshinori, Takamatsu, Tetsuro

“…Direct conversion of mammalian fibroblasts into induced neuronal (iN) cells has been attained by forced expression of pro-neural transcriptional factors, or by…”
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Generation of myocyte agonal Ca2+ waves and contraction bands in perfused rat hearts following irreversible membrane permeabilisation by Morishita, Yuma, Tamura, Shoko, Mochizuki, Kentaro, Harada, Yoshinori, Takamatsu, Tetsuro, Hosoi, Hajime, Tanaka, Hideo

“…Although irreversible cardiomyocyte injury provokes intracellular Ca 2+ ([Ca 2+ ] i ) overload, the underlying dynamics of this response and its effects on…”
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Raman imaging of rat nonalcoholic fatty liver tissues reveals distinct biomolecular states by Helal, Khalifa Mohammad, Cahyadi, Harsono, Taylor, J. Nicholas, Okajima, Akira, Tabata, Koji, Kumamoto, Yasuaki, Mochizuki, Kentaro, Itoh, Yoshito, Takamatsu, Tetsuro, Tanaka, Hideo, Fujita, Katsumasa, Komatsuzaki, Tamiki, Harada, Yoshinori

“…An essential challenge in diagnosing states of nonalcoholic fatty liver disease (NAFLD) is the early prediction of progression from nonalcoholic fatty liver…”
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Controlled Delivery of Basic Fibroblast Growth Factor Promotes Human Cardiosphere-Derived Cell Engraftment to Enhance Cardiac Repair for Chronic Myocardial Infarction by Takehara, Naofumi, MD, PhD, Tsutsumi, Yoshiaki, MD, PhD, Tateishi, Kento, MD, PhD, Ogata, Takehiro, MD, PhD, Tanaka, Hideo, MD, PhD, Ueyama, Tomomi, MD, PhD, Takahashi, Tomosaburo, MD, PhD, Takamatsu, Tetsuro, MD, PhD, Fukushima, Masanori, MD, PhD, Komeda, Masashi, MD, PhD, Yamagishi, Masaaki, MD, PhD, Yaku, Hitoshi, MD, PhD, Tabata, Yasuhiko, PhD, DMedSci, Dpharm, Matsubara, Hiroaki, MD, PhD, Oh, Hidemasa, MD, PhD

“…Objectives This study was designed to determine whether controlled release of basic fibroblast growth factor (bFGF) might improve human cardiosphere-derived…”
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Fine depth resolution of two-photon absorption-induced photoacoustic microscopy using low-frequency bandpass filtering by Yamaoka, Yoshihisa, Nambu, Mika, Takamatsu, Tetsuro

“…Photoacoustic microscopy usually uses high-frequency photoacoustic waves, which provide not only high spatial resolution but also limitation of the penetration…”
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Towards an integrated understanding of cardiac arrhythmogenesis − Growing roles of experimental pathology by Tanaka, Hideo, Matsuyama, Taka‐aki, Takamatsu, Tetsuro

“…Cardiac arrhythmias have long been regarded as derangement of electrical impulse initiation and conduction within the heart. However, underlying mechanisms for…”
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Myofibroblasts impair myocardial impulse propagation by heterocellular connexin43 gap-junctional coupling through micropores by Tsuji, Yumika, Ogata, Takehiro, Mochizuki, Kentaro, Tamura, Shoko, Morishita, Yuma, Takamatsu, Tetsuro, Matoba, Satoaki, Tanaka, Hideo

“…Composite population of myofibroblasts (MFs) within myocardial tissue is known to alter impulse propagation, leading to arrhythmias. However, it remains…”
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Label-free Evaluation of Myocardial Infarct in Surgically Excised Ventricular Myocardium by Raman Spectroscopy by Yamamoto, Tsunehisa, Minamikawa, Takeo, Harada, Yoshinori, Yamaoka, Yoshihisa, Tanaka, Hideo, Yaku, Hitoshi, Takamatsu, Tetsuro

“…Understanding the viability of the ischemic myocardial tissue is a critical issue in determining the appropriate surgical procedure for patients with chronic…”
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Long-range enhancement for fluorescence and Raman spectroscopy using Ag nanoislands protected with column-structured silica overlayer by Minamikawa, Takeo, Sakaguchi, Reiko, Harada, Yoshinori, Tanioka, Hiroki, Inoue, Sota, Hase, Hideharu, Mori, Yasuo, Takamatsu, Tetsuro, Yamasaki, Yu, Morimoto, Yukihiro, Kawasaki, Masahiro, Kawasaki, Mitsuo

“…We demonstrate long-range enhancement of fluorescence and Raman scattering using a dense random array of Ag nanoislands (AgNIs) coated with column-structured…”
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Accumulation of Uroporphyrin I in Necrotic Tissues of Squamous Cell Carcinoma after Administration of 5-Aminolevulinic Acid by Beika, Masatomo, Harada, Yoshinori, Minamikawa, Takeo, Yamaoka, Yoshihisa, Koizumi, Noriaki, Murayama, Yasutoshi, Konishi, Hirotaka, Shiozaki, Atsushi, Fujiwara, Hitoshi, Otsuji, Eigo, Takamatsu, Tetsuro, Tanaka, Hideo

“…5-aminolevulinic acid (5-ALA)-induced protoporphyrin IX (PpIX) fluorescence is widely used for the intraoperative detection of malignant tumors. However, the…”
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Localization of Inv in a distinctive intraciliary compartment requires the C-terminal ninein-homolog-containing region by Shiba, Dai, Yamaoka, Yoshihisa, Hagiwara, Haruo, Takamatsu, Tetsuro, Hamada, Hiroshi, Yokoyama, Takahiko

“…The primary cilium is an antenna-like structure extending from the surface of most vertebrate cells. Loss or mutation of ciliary proteins can lead to…”
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Deep-UV excitation fluorescence microscopy for detection of lymph node metastasis using deep neural network by Matsumoto, Tatsuya, Niioka, Hirohiko, Kumamoto, Yasuaki, Sato, Junya, Inamori, Osamu, Nakao, Ryuta, Harada, Yoshinori, Konishi, Eiichi, Otsuji, Eigo, Tanaka, Hideo, Miyake, Jun, Takamatsu, Tetsuro

“…Deep-UV (DUV) excitation fluorescence microscopy has potential to provide rapid diagnosis with simple technique comparing to conventional histopathology based…”
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Raman Spectroscopic Assessment of Myocardial Viability in Langendorff-Perfused Ischemic Rat Hearts by Ikemoto, Koki, Hashimoto, Kosuke, Harada, Yoshinori, Kumamoto, Yasuaki, Hayakawa, Michiyo, Mochizuki, Kentaro, Matsuo, Kazuhiko, Yashiro, Kenta, Yaku, Hitoshi, Takamatsu, Tetsuro, Tanaka, Hideo

“…Spontaneous Raman spectroscopy, which senses changes in cellular contents of reduced cytochrome c, could be a powerful tool for label-free evaluation of…”
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Spatiotemporally Non-Uniform Ca2+ Dynamics of Cardiac Purkinje Fibers in Mouse Myocardial Infarct by Matsuyama, Taka-aki, Tanaka, Hideo, Ishibashi-Ueda, Hatsue, Takamatsu, Tetsuro

“…Surviving Purkinje fibers in myocardial infarct are regarded as an important substrate in arrhythmogenesis. However, poorly understood are functional…”
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