吉澤研究室 | 東北大学電気情報系

東北大学 吉澤研究室

学術雑誌掲載論文　（研究室設立以前の発表論文を含む）

1985/1986/1987/1988/1989/1990/
1991/1992/1993/1994/1995/1996/1997/1998/1999/2000/
2001/2002/2003/2004/2005/2006/2007/2008/2009/2010/
2011/2012/2013/2014/2015/2016/2017/2018

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

  • K. Sasaki, M. S. Medan, T. Azuma, K. Kawabata, M. Shimoda and S. Umemura "Effect of echo-guided high-intensity focused ultrasound ablation on localized experimental tumors," Journal of Veterinary Medical Science, vol. 68, no. 10, pp. 1069-1074, 2006.
  • K. Sasaki, T. Azuma, K. Kawabata, S. Umemura, R. Tanaka, Y. Yamane and M. Shimoda "Chronic effect of transrectal split-focus ultrasonic ablation on canine prostatic tissue," Journal of Veterinary Medical Science, vol. 68, no. 8, pp. 839-845, 2006.
  • G. Kagiya, Y. Tabuchi, L. Feril, R. Ogawa, Q. Zhao, N. Kudo, W. Hiraoka, K. Tachibana, S. Umemura and T. Kondo "Confirmation of enhanced expression of heme oxygenase-1 gene induced by ultrasound and its mechanism: analysis by cDNA microarray system, real-time quantitative PCR, and Western blotting," Journal of Medical Ultrasonics, vol. 33, no. 1, pp. 3-10, 2006.
  • H. Yoshikawa, T. Azuma, K. Sasaki, K. Kawabata and S. Umemura "Dynamic and Precise Visualization of Contrast Agent in Blood Vessels with Motion Correction," Japanese Journal of Applied Physics, vol. 45, no. 5B, pp. 4754-4760, 2006.
  • M. Ogihara, J. Kubota, T. Azuma, K. Ando, Y. Tanifuji, S. Umemura and H. Furuhata "Verification of Ultrasonic Thrombolysis Effect by in Vitro Experiments," Japanese Journal of Applied Physics, vol. 45, no. 5B, pp. 4736-4739, 2006.
  • T. Ikeda, S. Yoshizawa, M. Tosaki, J. S. Allen, S. Takagi, N. Ohta, T. Kitamura and Y. Matsumoto "Cloud cavitation control for lithotripsy using high intensity focused ultrasound," Ultrasound in Medicine & Biology, vol. 32, no. 9, pp. 1383-1397, 2006.
  • 吉澤晋, 池田貞一郎, 高木周, 松本洋一郎 "球形気泡クラウドの非線形崩壊挙動(流体工学,流体機械)," 日本機械学会論文集 B編, vol. 72, no. 715, pp. 620-627, 2006.

    • (page top)

2005

  • T. Azuma, K. Kawabata, S. Umemura, M. Ogihara, J. Kubota, A. Sasaki and H. Furuhata "Bubble Generation by Standing Wave in Water Surrounded by Cranium with Transcranial Ultrasonic Beam," Japanese Journal of Applied Physics, vol. 44, no. 6B, pp. 4625-4630, 2005.
  • H. Yoshikawa, T. Azuma, K. Kawabata, Y. Taniguchi and S. Umemura "Three-Dimensional Tracking Method of Tissue Motion with Biplane Images," Japanese Journal of Applied Physics, vol. 44, no. 6B, pp. 4561-4566, 2005.
  • K. Kawabata, N. Sugita, H. Yoshikawa, T. Azuma and S. Umemura "Nanoparticles with Multiple Perfluorocarbons for Controllable Ultrasonically Induced Phase Shifting," Japanese Journal of Applied Physics, vol. 44, no. 6B, pp. 4548-4552, 2005.
  • S. Umemura, K. Kawabata and K. Sasaki "In vivo acceleration of ultrasonic tissue heating by microbubble agent," IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 52, no. 10, pp. 1690-1698, 2005.
  • L. B. Feril Jr, T. Kondo, Z. -G. Cui, Y. Tabuchi, Q. -L. Zhao, H. Ando, T. Misaki, H. Yoshikawa and S. Umemura "Apoptosis induced by the sonomechanical effects of low intensity pulsed ultrasound in a human leukemia cell line," Cancer Letters, vol. 221, no. 2, pp. 145-152, 2005.
  • T. Fukuda, J. Shimizu, H. Furuhata, T. Abe, K. Shimizu, T. Oishi, M. Ogihara, H. Yoshikawa and S. Umemura "Overexpression of heat shock proteins in pallido-nigral axonal spheroids of nonhuman aged primates," Acta Neuropathologica, vol. 110, no. 2, pp. 145-150, 2005.
  • Y. Matsumoto and S. Yoshizawa "Behaviour of a bubble cluster in an ultrasound field," International Journal for Numerical Methods in Fluids, vol. 47, no. 6-7, pp. 591-601, 2005.
  • Y. Matsumoto, J. S. Allen, S. Yoshizawa, T. Ikeda and Y. Kaneko "Medical ultrasound with microbubbles," Experimental Thermal and Fluid Science, vol. 29, no. 3, pp. 255-265, 2005.

    • (page top)

2004

  • K. Sasaki, K. Kawabata, N. Yumita and S. Umemura "Sonodynamic treatment of murine tumor through second-harmonic superimposition," Ultrasound in Medicine & Biology, vol. 30, no. 9, pp. 1233-1238, 2004.
  • N. Yumita and S. Umemura "Sonodynamic antitumour effect of chloroaluminum phthalocyanine tetrasulfonate on murine solid tumour," Journal of Pharmacy and Pharmacology, vol. 56, no. 1, pp. 85-90, 2004.
  • N. Yumita and S. Umemura "Ultrasonically induced cell damage and membrane lipid peroxidation by photofrin II: mechanism of sonodynamic activation," Journal of Medical Ultrasonics, vol. 31, no. 1, pp. 35-40, 2004.
  • S. Umemura, K. Kawabata, N. Sugita, K. Sasaki and N. Yumita "Sonodynamic approaches to tumor treatment," International Congress Series, vol. 1274, pp. 164-168, 2004.
  • N. Yumita, N. Okuyama, K. Sasaki and S. Umemura "Sonodynamic therapy on chemically induced mammary tumor: pharmacokinetics, tissue distribution and sonodynamically induced antitumor effect of porfimer sodium," Cancer Science, vol. 95, no. 9, pp. 765-769, 2004.
  • T. Ikeda, M. Tosaki, S. Yoshizawa and Y. Matsumoto "High-speed photography and acoustic emission synchronized observation of ultrasound induced acoustic cloud cavitation," Journal of the Acoustical Society of America, vol. 116, no. 4, pp. 2508, 2004.
  • 池田貞一郎, 吉澤晋, 戸崎正崇, 金子幸生, 高木周, 松木洋一郎 "クラウドキャビテーションの崩壊現象を利用した結石破砕法 : 第1報,クラウドキャビテーション制御手法の開発(流体工学,流体機械)," 日本機械学会論文集 B編, vol. 70, no. 692, pp. 904-911, 2004.

    • (page top)

2003

  • T. Ishikawa, T. Okai, K. Sasaki, S. Umemura, R. Fujikawa, M. Kushima, M. Ichihara and K. Ichizuka "Functional and histological changes in rat femoral arteries by HIFU exposure," Ultrasound in Medicine & Biology, vol. 29, no. 10, pp. 1471-1477, 2003.
  • K. Sasaki, T. Azuma, K. Kawabata, M. Shimoda, E. Kokue and S. Umemura "Effect of split-focus approach on producing larger coagulation in swine liver," Ultrasound in Medicine & Biology, vol. 29, no. 4, pp. 591-599, 2003.
  • T. Kondo, J. Nishimura, H. Kitagawa, S. Umemura, K. Tachibabna and K. Toyosawa "Optimization of enhancement of therapeutic efficacy of ultrasound: Frequency-dependent effects on iodine formation from KI-starch solutions and ultrasound-induced killing of rat thymocytes," Journal of Medical Ultrasonics, vol. 30, no. 2, pp. 93-101, 2003.
  • K. Kawabata and S. Umemura "Effect of Periodic Phase Shift on Acoustic Cavitation Induction with Second-Harmonic Superimposition," Japanese Journal of Applied Physics, vol. 42, no. 5B, pp. 3246-3250, 2003.
  • Y. Ukai, S. Ishida, N. Hata, T. Azuma, S. Umemura and T. Dohi "A 3-D simulation of focused ultrasound propagation for extracorporeal shock wave osteotomy," International Congress Series, vol. 1256, pp. 658-663, 2003.
  • N. Yumita and S. Umemura "Sonodynamic therapy with photofrin II on AH130 solid tumor. Pharmacokinetics, tissue distribution and sonodynamic antitumoral efficacy of photofrin II," Cancer Chemotherapy and Pharmacology, vol. 51, no. 2, pp. 174-178, 2003.
  • N. Yumita, I. Sakata, S. Nakajima and S. Umemura "Ultrasonically induced cell damage and active oxygen generation by 4-formyloximeetylidene-3-hydroxyl-2-vinyl-deuterio-porphynyl(IX)-6-7-diaspartic acid: on the mechanism of sonodynamic activation," Biochim. Biophys. Acta, vol. 1620, no. 1-3, pp. 179-184, 2003.

    • (page top)

2002

  • N. Yumita, K. Kawabata, K. Sasaki and S. Umemura "Sonodynamic effect of erythrosin B on sarcoma 180 cells in vitro," Ultrasonics Sonochemistry, vol. 9, no. 5, pp. 259-265, 2002.
  • L. Feril, T. Kondo, S. Umemura, K. Tachibana, A. Mahalo and P. Riesz "Sound waves and antineoplastic drugs: The possibility of an enhanced combined anticancer therapy," Journal of Medical Ultrasonics, vol. 29, no. 4, pp. 173-187, 2002.
  • R. Fujiwara, K. Sasaki, T. Ishikawa, M. Suzuki, S. Umemura, M. Kushima and T. Okai "Arterial blood flow occlusion by high intensity focused ultrasound and histologic evaluation of its effect on arteries and surrounding tissues," Journal of Medical Ultrasonics, vol. 29, no. 3, pp. 85-90, 2002.
  • T. Azuma, K. Sasaki, K. Kawabata, A. Osada, H. Itagaki, K. Komura, T. Takahashi, K. Ishida, Y. Satoh and S. Umemura "Magnetic Resonance Imaging (MRI) Compatible Ultrasound Therapeutic System," Japanese Journal of Applied Physics, vol. 41, no. 5B, pp. 3579-3584, 2002.
  • T. Azuma, A. Tomozawa and S. Umemura "Observation of Ultrasonic Wavefronts by Synchronous Schlieren Imaging," Japanese Journal of Applied Physics, vol. 41, no. 5B, pp. 3308-3312, 2002.
  • K. Arakawa, K. Hagisawa, H. Kusano, S. Yoneyama, A. Kurita, T. Arai, M. Kikuchi, I. Sakata, S. Umemura and F. Ohsuzu "Sonodynamic Therapy Decreased Neointimal Hyperplasia After Stenting in the Rabbit Iliac Artery," Circulation, vol. 105, pp. 149-151, 2002.
  • M. Kono, H. Ueki and S. Umemura "Near-infrared finger vein patterns for personal identification," Applied Optics, vol. 41, no. 35, pp. 7429-7436, 2002.

    • (page top)

2001

  • K. Sasaki, N. Yumita, R. Nishigaki, I. Sakata, S. Nakajima and S. Umemura "Pharmacokinetic study of a gallium-porphyrin photo- and sono-sensitizer, ATX-70, in tumor-bearing mice," Japanese Journal of Cancer Research, vol. 92, no. 9, pp. 989-995, 2001.
  • K. Hashiba, K. Kawabata and S. Umemura "Specific Impedance of Liquids during Ultrasonic Cavitation," Japanese Journal of Applied Physics, vol. 40, no. 7, pp. 4726-4729, 2001.
  • S. Umemura, K. Kawabata, K. Sasaki, N. Sugita, T. Azuma and N. Yumita "[Therapeutic technology utilizing focused ultrasound]," Igaku Butsuri, vol. 21, no. 3, pp. 150-156, 2001.

    • (page top)

2000

  • K. Yokosawa, K. Sasaki, S. Umemura, R. Shinomura, S. Ishikawa, S. Sano and Y. Ito "Intracorporeal imaging and differentiation of living tissue with an ultra-high-frequency ultrasound probe," Ultrasound in Medicine & Biology, vol. 26, no. 4, pp. 503-507, 2000.
  • Z. H. Jin, N. Miyoshi, K. Ishiguro, S. Umemura, K. Kawabata, N. Yumita, I. Sakata, K. Takaoka, T. Udagawa, S. Nakajima, H. Tajiri, K. Ueda, M. Fukuda and M. Kumakiri "Combination effect of photodynamic and sonodynamic therapy on experimental skin squamous cell carcinoma in C3H/HeN mice," Journal of Dermatology, vol. 27, no. 5, pp. 294-306, 2000.
  • N. Yumita, R. Nishigaki and S. Umemura "Sonodynamically induced antitumor effect of Photofrin II on colon 26 carcinoma," Journal of Cancer Research and Clinical Oncology, vol. 126, no. 10, pp. 601-606, 2000.
  • N. Okuyama, S. Sasamoto, N. Kato, K. Takagi, S. Yamazaki, S. Tsujimoto, N. Yumita, R. Nishigaki, K. Sasaki and S. Umemura "実験乳癌に対する音響化学療法の効果," Japanese Journal of Medical Ultrasonics, vol. 27, pp. 1465-1469, 2000.
  • N. Yumita, R. Nishigaki, I. Sakata, S. Nakajima and S. Umemura "Sonodynamically induced antitumor effect of 4-formyloximethylidene-3-hydroxy-2-vinyl-deuterio-porphynyl(IX)-6,7-dia spartic acid (ATX-S10)," Japanese Journal of Cancer Research, vol. 91, no. 2, pp. 255-260, 2000.
  • N. Yumita, S. Umemura and R. Nishigaki "Ultrasonically induced cell damage enhanced by photofrin II: mechanism of sonodynamic activation," In Vivo, vol. 14, no. 3, pp. 425-429, 2000.

    • (page top)

1999

  • S. Umemura, N. Yumita, K. Umemura and R. Nishigaki "Sonodynamically induced effect of rose bengal on isolated sarcoma 180 cells," Cancer Chemotherapy and Pharmacology, vol. 43, no. 5, pp. 389-393, 1999.
  • N. Yumita, M. Kaneuchi, Y. Okano, R. Nishigaki, K. Umemura and S. Umemura "Sonodynamically induced cell damage with 4'-O-tetrahydropyranyladriamycin, THP," Anticancer Res., vol. 19, no. 1A, pp. 281-284, 1999.

    • (page top)

1998

  • K. Sasaki, N. Yumita, R. Nishigaki and S. Umemura "Antitumor effect sonodynamically induced by focused ultrasound in combination with Ga-porphyrin complex," Japanese Journal of Cancer Research, vol. 89, no. 4, pp. 452-456, 1998.
  • N. Yumita, S. Umemura, M. Kaneuchi, Y. Okano, N. Magario, M. Ishizaki, K. Shimizu, Y. Sano, K. Umemura and R. Nishigaki "Sonodynamically-induced cell damage with fluorinated anthracycline derivative, FAD104," Cancer Letters, vol. 125, no. 1-2, pp. 209-214, 1998.

    • (page top)

1997

  • K. Kawabata and S. Umemura "Xanthene dyes for reducing acoustic cavitation threshold in aqueous solution," Ultrasonics, vol. 35, no. 6, pp. 469-474, 1997.
  • K. Yasuda, S. S. Haupt and S. Umemura "Using acoustic radiation force as a concentration method for erythrocytes," Journal of the Acoustical Society of America, vol. 102, no. 1, pp. 642-645, 1997.
  • S. Umemura, K. Kawabata and K. Sasaki "In vitro and in vivo enhancement of sonodynamically active cavitation by second-harmonic superimposition," Journal of the Acoustical Society of America, vol. 101, no. 1, pp. 569-577, 1997.
  • S. Umemura, N. Yumita, Y. Okano, M. Kaneuchi, N. Magario, M. Ishizaki, K. Shimizu, Y. Sano, K. Umemura and R. Nishigaki "Sonodynamically-induced in vitro cell damage enhanced by adriamycin," Cancer Letters, vol. 121, no. 2, pp. 195-201, 1997.
  • N. Yumita, K. Sasaki, S. Umemura, A. Yukawa and R. Nishigaki "Sonodynamically induced antitumor effect of gallium-porphyrin complex by focused ultrasound on experimental kidney tumor," Cancer Letters, vol. 112, no. 1, pp. 79-86, 1997.

    • (page top)

1996

  • K. Kawabata and S. Umemura "Effect of second-harmonic superimposition on efficient induction of sonochemical effect," Ultrasonics Sonochemistry, vol. 3, no. 1, pp. 1-5, 1996.
  • S. Umemura, K. Kawabata, K. Sasaki, N. Yumita, K. Umemura and R. Nishigaki "Recent advances in sonodynamic approach to cancer therapy," Ultrasonics Sonochemistry, vol. 3, no. 3, pp. S187-S191, 1996.
  • K. Yasuda, S. Umemura and K. Takeda "Particle separation using acoustic radiation force and elecrostatic force," Journal of the Acoustical Society of America, vol. 99, no. 4, pp. 1965-1970, 1996.
  • K. Yasuda, M. Kiyama, S. Umemura and K. Takeda "Deoxyribonucleic acid concentration using acoustic radiation force," Journal of the Acoustical Society of America, vol. 99, no. 2, pp. 1248-1251, 1996.
  • K. Kawabata and S. Umemura "Use of Second-Harmonic Superimposition to Induce Chemical Effects of Ultrasound," Journal of Physical Chemistry, vol. 100, no. 48, pp. 18784?18789, 1996.
  • N. Yumita, K. Sasaki, S. Umemura and R. Nishigaki "Sonodynamically induced antitumor effect of a gallium-porphyrin complex, ATX-70," Japanese Journal of Cancer Research, vol. 87, no. 3, pp. 310-316, 1996.
  • K. Yasuda, K. Takeda and S. Umemura "Studies on Particle Separation by Acoustic Radiation Force and Electrostatic Force," Japanese Journal of Applied Physics, vol. 35, no. 5B, pp. 3295-3299, 1996.
  • N. Yumita, S. Umemura, N. Magario, K. Umemura and R. Nishigaki "Membrane lipid peroxidation as a mechanism of sonodynamically induced erythrocyte lysis," International Journal of Radiation Biology, vol. 69, no. 3, pp. 397-404, 1996.
  • S. Umemura, K. Kawabata and K. Sasaki "Enhancement of sonodynamic tissue damage production by second-harmonic superimposition: theoretical analysis of its mechanism," IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 43, no. 6, pp. 1054-11062, 1996.
  • K. Umemura, N. Yumita, R. Nishigaki and S. Umemura "Sonodynamically induced antitumor effect of pheophorbide a," Cancer Letters, vol. 102, no. 1-2, pp. 151-157, 1996.

    • (page top)

1995

  • K. Yasuda, S. Umemura and K. Takeda "Concentration and Fractionation of Small Particles in Liquid by Ultrasound," Japanese Journal of Applied Physics, vol. 34, no. 5B, pp. 2715-2720, 1995.

    • (page top)

1994

  • N. Yumita, R. Nishigaki, K. Umemura, P. D. Morse, H. M. Swartz, C. A. Cain and S. Umemura "Sonochemical activation of hematoporphyrin: an ESR study," Radiation Research, vol. 138, no. 2, pp. 171-176, 1994.
  • S. Umemura "Sonochemical Application of Ultrasound to Tumor Treatment," Japanese Journal of Applied Physics, vol. 33, no. 5B, pp. 2846-2851, 1994.

    • (page top)

1993

  • K. Kawabata and S. Umemura "Highly efficient sonochemical reaction with a switched spiral focal field," Ultrasonics, vol. 31, no. 6, pp. 457-462, 1993.
  • T. Aoyagi, K. Iida, K. Matuo, H. Nonaka, K. Sasaki, K. Kawabata, S. Umemura, N. Yumita, R. Nishigaki and K. Umemura "実験肝腫瘍に対する音響化学療法の試み," Japanese Journal of Medical Ultrasonics, vol. 20, pp. 436-445, 1993.
  • S. Umemura, N. Yumita and R. Nishigaki "Enhancement of ultrasonically induced cell damage by a gallium-porphyrin complex, ATX-70," Japanese Journal of Cancer Research, vol. 84, no. 5, pp. 582-588, 1993.

    • (page top)

1992

  • S. Umemura, K. R. Holmes, L. A. Frizzell and C. A. Cain "Insonation of fixed porcine kidney by a prototype sector-vortex-phased array applicator," International Journal of Hyperthermia, vol. 8, no. 6, pp. 831-842, 1992.
  • S. Umemura and C. A. Cain "Acoustical evaluation of a prototype sector-vortex phased-array applicator," IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 39, no. 1, pp. 32-38, 1992.

    • (page top)

1991

  • N. Yumita, R. Nishigaki, K. Umemura and S. Umemura "Sonodynamic therapy -antitumor activation of drug by ultrasound," Japanese Journal of Medical Ultrasonics, vol. 18, pp. 1-9, 1991.

    • (page top)

1990

1989

1988

1987

  • Y. Okano, N. Yumita, R. Nishigaki, K. Umemura and S. Umemura "The Combination Treatment of Ultrasound and Hyperthermia on AH 130," Japanese Journal of Hyperthermic Oncology, vol. 3, no. 4, pp. 391-395, 1987.
  • N. Yumita, A. Okumura, R. Nishigaki, K. Umemura and S. Umemura "The Combination Treatment of Ultrasound and Antitumor Drugs on Yoshida Sarcoma," Japanese Journal of Hyperthermic Oncology, vol. 3, no. 2, pp. 175-182, 1987.

    • (page top)

1986

1985

  • T. Ogawa, K. Katakura, S. Umemura, M. Kodama, N. Hayashi, N. Tamaki, K. Nakajima, K. Yamakoto, Y. Yonekura, and K. Torizuka "断層像の集束判定法による平均音速の IN VIVO 計測法," Japanese Journal of Medical Ultrasonics, vol. 12, pp. 21-36, 1985.

    • (page top)