Dr. Arisa Ito Profile

Dr. Arisa Ito

at Keio Univ

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 4 March 2014 Paper

Prediction of myocardial damage depth induced by extracellular photosensitization reaction using fluorescence measurement in vivo

M. Takahashi, E. Ogawa, T. Nakamura, H. Kawakami, N. Machida, M. Yajima, M. Kurotsu, A. Ito, T. Kimura, T. Arai

Proceedings Volume 8926, 89262X (2014) https://doi.org/10.1117/12.2036506

KEYWORDS: Luminescence, Backscatter, Heart, In vivo imaging, Sodium, Oxygen, Blood circulation, Laser irradiation, Francium, Ions

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Proceedings Article | 26 February 2014 Paper

Immediate response of Ca2+ concentration in myocardial cells against oxidation stress by extracellular photosensitization reaction using Talaporfin sodium for the arrhythmia treatment application

Emiyu Ogawa, Mei Takahashi, Arisa Ito, Tsunenori Arai

Proceedings Volume 8941, 89410U (2014) https://doi.org/10.1117/12.2038586

KEYWORDS: Sodium, Luminescence, Laser irradiation, Microscopes, Confocal microscopy, Veins, Glasses, Absorbance, Semiconductor lasers, Oxidation

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Proceedings Article | 24 June 2013 Paper

Extracellular photosensitization reaction progress and effect on myocardial cell necrosis for arrhythmia treatment application

Emiyu Ogawa, Mei Takahashi, Arisa Ito, Tsunenori Arai

Proceedings Volume 8803, 88030K (2013) https://doi.org/10.1117/12.2035034

KEYWORDS: Oxygen, Laser irradiation, Absorbance, Sodium, Tissues, Luminescence, Photodynamic therapy, Biomedical optics, Laser ablation, In vitro testing

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Proceedings Article | 8 March 2013 Paper

Electrophysiological and histological effects on canine right atrium by photosensitization reaction under catheterization in vivo

M. Takahashi, E. Ogawa, S. Motohashi, T. Nakamura, H. Kawakami, N. Machida, A. Ito, T. Kimura, S. Takatsuki, K. Fukumoto, S. Miyoshi, K. Fukuda, T. Arai

Proceedings Volume 8565, 85654A (2013) https://doi.org/10.1117/12.2000619

KEYWORDS: Sodium, Plasma, Heart, Veins, Blood, Electrodes, Atrial fibrillation, Francium, In vivo imaging, Tissues

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Proceedings Article | 9 February 2012 Paper

Optical property change of blood on an optical window boundary by 660-nm band laser irradiation

Mei Takahashi, Arisa Ito, Tsunenori Arai

Proceedings Volume 8221, 822116 (2012) https://doi.org/10.1117/12.905845

KEYWORDS: Blood, Laser irradiation, Integrating spheres, Optical properties, System integration, Collimation, Technetium, Optical testing, Laser scattering

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Proceedings Article | 9 February 2012 Paper

Fundamental study on photodynamic therapy for atrial fibrillation: effect of photosensitization reaction parameters on myocardial necrosis in vitro

Emiyu Ogawa, Arisa Ito, Tsunenori Arai

Proceedings Volume 8221, 822107 (2012) https://doi.org/10.1117/12.907176

KEYWORDS: Laser irradiation, Luminescence, In vitro testing, Oxygen, Atrial fibrillation, Cancer, Photodynamic therapy, Sodium, Ions, Cell death

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Proceedings Article | 18 February 2011 Paper

Basic study of effects on the smooth muscle cells' proliferation with novel short-term thermal angioplasty in vitro and in vivo

M. Kunio, N. Shimazaki, A. Ito, T. Hayashi, T. Arai, M. Sakurada

Proceedings Volume 7883, 78833L (2011) https://doi.org/10.1117/12.873791

KEYWORDS: In vivo imaging, Arteries, In vitro testing, Receptors, Injuries, X-ray imaging, X-rays, Collagen, Microscopes, Francium

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Proceedings Article | 18 February 2011 Paper

Non-thermal myocardial electrical conduction block by photosensitization reaction with catheterization in right atrium isthmus of porcine heart in vivo

Arisa Ito, Takuro Kajihara, Tsukasa Suenari, Mei Takahashi, Takehiro Kimura, Kotaro Fukumoto, Seiji Takatsuki, Shunichiro Miyoshi, Tsunenori Arai

Proceedings Volume 7883, 78833K (2011) https://doi.org/10.1117/12.872621

KEYWORDS: Electrodes, Heart, In vivo imaging, Laser ablation, Sodium, Tissue optics, Laser development, Oxygen, Diagnostics, Laser tissue interaction

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Proceedings Article | 18 February 2011 Paper

Detection of pre-charring optical behavior at a laser catheter-tip in blood: ex vivo and in vivo study

Mei Takahashi, Arisa Ito, Takuro Kajihara, Tsunenori Arai

Proceedings Volume 7897, 78970U (2011) https://doi.org/10.1117/12.874622

KEYWORDS: Blood, Laser irradiation, Beam controllers, In vivo imaging, Laser therapeutics, Optical testing, Backscatter, Laser tissue interaction, Microscopes, Absorption

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Proceedings Article | 5 March 2010 Paper

Dependence of light fluence on treated depth with photosensitization reaction shortly after photosensitizer injection in rabbit myocardial tissue in vivo

T. Suenari, H. Matsuo, A. Ito, S. Miyoshi, T. Arai

Proceedings Volume 7551, 755114 (2010) https://doi.org/10.1117/12.843902

KEYWORDS: Photodynamic therapy, Tissue optics, Blood circulation, Tissues, In vivo imaging, Sodium, Tumors, Oxygen, Ranging, Oxidation

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Proceedings Article | 3 March 2010 Paper

Non-thermal ablation technology for arrhythmia therapy: acute and chronic electrical conduction block with photosensitization reaction

Arisa Ito, Hiroki Matsuo, Tsukasa Suenari, Takuro Kajihara, Takehiro Kimura, Shunichiro Miyoshi, Tsunenori Arai

Proceedings Volume 7548, 75483B (2010) https://doi.org/10.1117/12.842896

KEYWORDS: Tissues, Electrodes, Sodium, Tissue optics, Plasma, Heart, Laser tissue interaction, Oxygen, Photodynamic therapy, Injuries

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Proceedings Article | 13 July 2009 Paper

The new application of photosensitization reaction to atrial fibrillation treatment: mechanism and demonstration of non-thermal electrical conduction block with porcine heart

Arisa Ito, Hiroki Matsuo, Tsukasa Suenari, Takuro Kajihara, Takehiro Kimura, Shunichiro Miyoshi, Satoshi Ogawa, Tsunenori Arai

Proceedings Volume 7380, 738051 (2009) https://doi.org/10.1117/12.822924

KEYWORDS: Sodium, Electrodes, Atrial fibrillation, Heart, Tissue optics, Luminescence, Tissues, Absorption, Confocal microscopy, Laser tissue interaction

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Proceedings Article | 13 July 2009 Paper

Novel non-thermal atrial fibrillation treatment with photosensitization reaction: possibility of permanent electrical blockade in rat chronic model

Hiroki Matsuo, Arisa Ito, Shunichiro Miyoshi, Kyoko Soejima, Satoshi Ogawa, Tsunenori Arai

Proceedings Volume 7380, 73805D (2009) https://doi.org/10.1117/12.823074

KEYWORDS: Photodynamic therapy, Sodium, Tissues, Atrial fibrillation, Electrodes, Plasma, In vivo imaging, Tissue optics, Electrocardiography, Heart

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Proceedings Article | 18 February 2009 Paper

The mechanism of PDT-induced electrical blockade: the dependence of time-lapse localization of talaporfin sodium on the cell death phenotypes in rat cardiac myocytes

A. Ito, H. Matsuo, T. Suenari, S. Miyoshi, S. Takatsuki, S. Ogawa, T. Arai

Proceedings Volume 7164, 716412 (2009) https://doi.org/10.1117/12.807810

KEYWORDS: Photodynamic therapy, Sodium, Luminescence, Cell death, Plasma, Atrial fibrillation, Tissues, Microscopes, Confocal microscopy, Bandpass filters

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Proceedings Article | 20 February 2008 Paper

The mechanism of PDT-induced electrical blockade: the measurement of intracellular Ca 2+ concentration changes in cardiac myocytes

A. Ito, S. Hosokawa, S. Hakomori, S. Miyoshi, K. Soejima, T. Arai

Proceedings Volume 6854, 68540M (2008) https://doi.org/10.1117/12.762058

KEYWORDS: Photodynamic therapy, Luminescence, Sodium, Calcium, Atrial fibrillation, Tissues, Picosecond phenomena, Semiconductor lasers, Tissue optics, Cancer

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Showing 5 of 15 publications

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