Graduate school

Research Output 1975 2020

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1975
1 Citation (Scopus)

REAL-TIME DIGITAL FILTER REALIZED ON THE BASIS OF STATE VARIABLE METHOD AND ITS APPLICATION TO SIMULATOR.

Higuchi, T. & Ohta, N., 1975 Feb, In : IEEE Transactions on Industrial Electronics. IECI-22, 1, p. 27-31 5 p.

Research output: Contribution to journalArticle

digital filters
Digital filters
simulators
Simulators
filters
1979

ELEMENT EQUATIONS FOR DIGITAL FILTERS AND THEIR BASIC PROPERTIES.

Ohta, N. & Higuchi, T., 1979 Jan, In : Electronics & communications in Japan. 62, 1, p. 26-34 9 p.

Research output: Contribution to journalArticle

Directed graphs
Digital filters
1981

Evaluation of various procedures of diagnosing malignant tumors of the small intestine

Asakura, H., Watanabe, M. & Aiso, S., 1981, In : Stomach and Intestine. 16, 9, p. 999-1008 10 p.

Research output: Contribution to journalArticle

Small Intestine
Neoplasms
1983

SPEECH ENCODING FOR 6/4 GHz BAND SMALL CAPACITY OMNI-USE TERMINAL SATELLITE SYSTEM.

Ohta, N., Yoshikawa, M. & Ishimaru, K., 1983, In : Reports of the Electrical Communication Laboratory. 31, 2, p. 179-185 7 p.

Research output: Contribution to journalArticle

Telephone circuits
Satellites
Telephone sets
Base stations
Earth (planet)
1985
1 Citation (Scopus)

IMPROVED D50 CIRCUIT SWITCHING EQUIPMENT.

Ohta, N., Imai, K. & Watanabe, N., 1985 Nov, In : Reports of the Electrical Communication Laboratory. 33, 6, p. 931-938 8 p.

Research output: Contribution to journalArticle

Switching circuits
Telegraph systems
Synchronization
Signal processing
Switches

IMPROVED D50 CIRCUIT SWITCHING SYSTEM.

Uchiyama, T., Watanabe, K. & Ohta, N., 1985 Nov, In : Reports of the Electrical Communication Laboratory. 33, 6, p. 923-929 7 p.

Research output: Contribution to journalArticle

Telegraph systems
Switching systems
Signal processing
Networks (circuits)
Communication
1986

IMPROVED D 50 MULTI-PURPOSE LINE CONCENTRATOR.

Togawa, T., Ohta, N., Arita, T. & Uchiyama, T., 1986, In : Denki Tsushin Kenkyujo kenkyu jitsuyoka hokoku. 35, 1, p. 51-60 10 p.

Research output: Contribution to journalArticle

Line concentrators
Telegraph systems
Display devices
Networks (circuits)
1987
9 Citations (Scopus)

Alteration of T cell maturation and proliferation in the mouse thymus induced by serum factors from patients with ulcerative colitis

Watanabe, M., Aiso, S., Hibi, T., Iwao, Y., Yoshida, T., Asakura, H., Tsuru, S. & Tsuchiya, M., 1987, In : Clinical and Experimental Immunology. 68, 3, p. 596-604 9 p.

Research output: Contribution to journalArticle

Ulcerative Colitis
Thymus Gland
Cell Proliferation
T-Lymphocytes
Serum
1989

Basic characteristics of variable rate interframe video coding

Nomura, M., Fujii, T. & Ohta, N., 1989 Sep, In : Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi). 72, 9, p. 92-102 11 p.

Research output: Contribution to journalArticle

Asynchronous transfer mode
Image coding
138 Citations (Scopus)

Basic characteristics of variable rate video coding in ATM environment

Nomura, M., Fujii, T. & Ohta, N., 1989 Jun, In : IEEE Journal on Selected Areas in Communications. 7, 5, p. 752-760 9 p.

Research output: Contribution to journalArticle

Asynchronous transfer mode
Image coding
Signal to noise ratio
Autocorrelation
14 Citations (Scopus)

Optimal dynamic vibration absorber for multi-degree-of-freedom systems. (Theoretical consideration in the case of random input)

Nishimura, H., Yoshida, K. & Shimogo, T., 1989 Sep, In : JSME International Journal. 32, 3, p. 373-379 7 p.

Research output: Contribution to journalArticle

Degrees of freedom (mechanics)
Vibration control
Control theory
1990
47 Citations (Scopus)

In vitro anticolon antibody production by mucosal or peripheral blood lymphocytes from patients with ulcerative colitis

Hibi, T., Ohara, M., Toda, K., Hara, A., Ogata, H., Iwao, Y., Watanabe, N., Watanabe, M., Hamada, Y., Kobayashi, K., Aiso, S., Tsuchiya, M., Ohara, M., Toda, K. & Watanabe, N., 1990, In : Gut. 31, 12, p. 1371-1376 6 p.

Research output: Contribution to journalArticle

Ulcerative Colitis
Antibody Formation
Lymphocytes
Antibodies
Mucous Membrane
Speech coding
Vector quantization
Adaptive algorithms
Scheduling
Mathematical transformations
1991

Antitumor activity and toxicity of KB-5424 R, a newly developed antitumor platinum compound

Yamaguchi, H., Kubota, T., Takahara, T., Takeuchi, T., Furukawa, T., Kase, S., Josui, K., Kadaira, S., Ishibiki, K., Abe, O., Ikeda, Y., Matsui, M. & Ugumori, N., 1991, In : Japanese Journal of Cancer and Chemotherapy. 18, 7, p. 1135-1141 7 p.

Research output: Contribution to journalArticle

Organoplatinum Compounds
Neoplasm Transplantation
Antitumor Drug Screening Assays
Experimental Neoplasms
Inbred BALB C Mouse
65 Citations (Scopus)

Clinical usefulness of chemosensitivity testing using the MTT assay

Furukawa, T., Kubota, T., Suto, A., Takahara, T., Yamaguchi, H., Takeuchi, T., Kase, S., Kodaira, S., Ishibiki, K. & Kitajima, M., 1991, In : Journal of Surgical Oncology. 48, 3, p. 188-193 6 p.

Research output: Contribution to journalArticle

Drug Therapy
Neoplasms
Pharmaceutical Preparations
Colorectal Neoplasms
Stomach
2 Citations (Scopus)

Establishment of transplantable human colon cancer cell lines, chemosensitivity of these colon carcinomas and the serially transplantable strains with MTT assay

Kase, S., Kubota, T., Furukawa, T., Yamaguchi, H., Takeuchi, T., Takahara, T., Suto, A., Kodaira, S. & Ishibiki, K., 1991, In : Japanese Journal of Cancer and Chemotherapy. 18, 13, p. 2247-2253 7 p.

Research output: Contribution to journalArticle

Heterografts
Nude Mice
Colonic Neoplasms
Colon
Mitomycin
2 Citations (Scopus)

Growth chamber assay, a novel chemosensitivity test which eliminates normal stromal cells

Tetsuya, T., Tetsuro, K., Hiroshi, Y., Touru, T., Furukawa, T., Suguru, K., Susumu, K., Kyuya, I., Osahiko, A., Hirokazu, Y., Masatoshi, N. & Motonobu, I., 1991, In : Japanese Journal of Cancer and Chemotherapy. 18, 4, p. 547-554 8 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Layered coding for ATM based video distribution systems

Nomura, M., Fujii, T. & Ohta, N., 1991, In : Signal Processing: Image Communication. 3, 4, p. 301-311 11 p.

Research output: Contribution to journalArticle

Asynchronous transfer mode
Packet loss
Network architecture
Multiplexing
Degradation
1992
37 Citations (Scopus)

All-digital super high definition images

Ono, S., Ohta, N. & Aoyama, T., 1992, In : Signal Processing: Image Communication. 4, 4-5, p. 429-444 16 p.

Research output: Contribution to journalArticle

Signal processing
Specifications
Image processing
2 Citations (Scopus)

A metastatic model of human gastric cancers using orthotopic tissue implantation in nude mice: preliminary report

Furukawa, T., Kubota, T., Watanabe, M., Nishibori, H., Kuo, T. H., Ishibiki, K. & Kitajima, M., 1992 May, In : Nippon Geka Gakkai zasshi. 93, 5, p. 561 1 p.

Research output: Contribution to journalArticle

Neoplasm Transplantation
Inbred BALB C Mouse
Animal Disease Models
Nude Mice
Stomach Neoplasms
30 Citations (Scopus)

Chemosensitivity testing of clinical gastrointestinal cancers using histoculture and the MTT end-point

Furukawa, T., Kubota, T., Watanabe, M., Kase, S., Takahara, T., Yamaguchi, H., Takeuchi, T., Teramoto, T., Ishibiki, K., Kitajima, M. & Hoffman, R. M., 1992, In : Anticancer Research. 12, 5, p. 1377-1382 6 p.

Research output: Contribution to journalArticle

Gastrointestinal Neoplasms
Suspensions
Cell Culture Techniques
Drug Therapy
6 Citations (Scopus)

High human IgG levels in severe combined immunodeficient mouse reconstituted with human splenic tissues from patients with gastric cancer

Kubota, T., Yamaguchi, H., Watanabe, M., Yamamoto, T., Takahara, T., Takeuchi, T., Furukawa, T., Kase, S., Kodaira, S., Ishibiki, K. & Kitajima, M., 1992 Mar, In : Japanese Journal of Cancer Research. 83, 3, p. 300-303 4 p.

Research output: Contribution to journalArticle

SCID Mice
Stomach Neoplasms
Immunoglobulin G
Plasma Cells
Half-Life
77 Citations (Scopus)

High in vitro-in vivo correlation of drug response using sponge-gel-supported three-dimensional histoculture and the MTT end point

Furukawa, T., Kubota, T., Watanabe, M., Takahara, T., Yamaguchi, H., Takeuchi, T., Kase, S., Kodaira, S., Ishibiki, K., Kitajima, M. & Hoffman, R. M., 1992, In : International Journal of Cancer. 51, 3, p. 489-498 10 p.

Research output: Contribution to journalArticle

Porifera
Gels
Pharmaceutical Preparations
Neoplasms
Nude Mice
11 Citations (Scopus)

Increased drug resistance of cultured human cancer cell lines in three- dimensional cellular growth assay using collagen gel matrix

Furukawa, T., Kubota, T., Watanabe, M., Kase, S., Saikawa, Y., Nishibori, H., Kuo -, T. H., Kodaira, S., Ishibiki, K. & Kitajima, M., 1992, In : Journal of Surgical Oncology. 49, 2, p. 86-92 7 p.

Research output: Contribution to journalArticle

Drug Resistance
Collagen
Gels
Cell Line
Growth
2 Citations (Scopus)

Modulation by l-Leucovorin of 1-Hexylcarbamoyl-5-Fluorouracil antitumor activity on human gastric and colon carcinomas serially transplanted into nude mice

Kubota, T., Kase, S., Furukawa, T., Tanino, H., Kuo, T. H., Saikawa, Y., Nishibori, H., Ishibiki, K., Kitajima, M., Mabuchi, K. & Hirata, H., 1992, In : Anticancer Research. 12, 5, p. 1549-1553 5 p.

Research output: Contribution to journalArticle

Leucovorin
Nude Mice
Human Activities
Fluorouracil
Stomach
29 Citations (Scopus)

Orthotopic reconstitution of human small-cell lung carcinoma after intravenous transplantation in SCID mice

Kuo, T. H., Kubota, T., Watanabe, M., Furukawa, T., Kase, S., Tanino, H., Nishibori, H., Saikawa, Y., Teramoto, T., Ihsibiki, K., Kitajima, M. & Hoffman, R. M., 1992, In : Anticancer Research. 12, 5, p. 1407-1410 4 p.

Research output: Contribution to journalArticle

SCID Mice
Small Cell Lung Carcinoma
Transplantation
Heterografts
Intravenous Injections
7 Citations (Scopus)

Production of human immunoglobulin G reactive against human cancer in tumor-bearing mice with severe combined immunodeficiency reconstituted with human splenic tissues

Furukawa, T., Watanabe, M., Kubota, T., Yamaguchi, H., Teramoto, T., Ishibiki, K. & Kitajima, M., 1992 Aug, In : Japanese Journal of Cancer Research. 83, 8, p. 894-898 5 p.

Research output: Contribution to journalArticle

Severe Combined Immunodeficiency
Immunoglobulin G
Neoplasms
Serum
Allergy and Immunology
4 Citations (Scopus)

Rapid Communication - Quantitative analysis of intercellular communication in colon cancer cells (Caco-2) by the scrape-loading/dye transfer assay

Hara, A., Hibil, T., Yoshioka, M., Hayashi, A., Toda, K., Suzuki, T., Kameda, Y., Ueda, F., Watanabe, M. & Tsuchiya, M., 1992 Aug, In : Gastroenterologia Japonica. 27, 4, p. 560 1 p.

Research output: Contribution to journalArticle

Antitumor Drug Screening Assays
Neoplastic Cell Transformation
Cultured Tumor Cells
Intercellular Junctions
Caco-2 Cells
7 Citations (Scopus)

Targeting cancer chemotherapy using a monoclonal antibody (NCC-LU-243) conjugated with mitomycin C

Kubota, T., Yamamoto, T., Takahara, I., Furukawa, T., Ishibiki, K., Kitajima, M., Shida, Y. & Nakatsubo, H., 1992, In : Journal of Surgical Oncology. 51, 2, p. 75-80 6 p.

Research output: Contribution to journalArticle

Mitomycin
Monoclonal Antibodies
Drug Therapy
Neoplasms
Nude Mice
1993
24 Citations (Scopus)

A metastatic model of human colon cancer constructed using cecal implantation of cancer tissue in nude mice

Furukawa, T., Kubota, T., Watanabe, M., Kuo, T. H., Nishibori, H., Kase, S., Saikawa, Y., Tanino, H., Teramoto, T., Ishibiki, K. & Kitajima, M., 1993 May, In : Surgery Today. 23, 5, p. 420-423 4 p.

Research output: Contribution to journalArticle

Cecal Neoplasms
Nude Mice
Colonic Neoplasms
Neoplasms
Suspensions
5 Citations (Scopus)

A newly developed hexamethylmelamine derivative, SAE9 with both antitumor and aromatase-inhibitory activity

Tanino, H., Kubota, T., Yamada, Y., Koh, J. I., Takeuchi, T., Kase, S., Furukawa, T., Takahashi, M., Fukuda, S., Ogose, N., Komatsu, T., Kato, M., Kitajima, M., Sakurai, T., Naito, Y. & Hoffman, R. M., 1993, In : Anticancer Research. 13, 3, p. 623-626 4 p.

Research output: Contribution to journalArticle

Altretamine
Aromatase
Aminoglutethimide
Inhibitory Concentration 50
Cell Line
99 Citations (Scopus)

A novel "patient-like" treatment model of human pancreatic cancer constructed using orthotopic transplantation of histologically intact human tumor tissue in nude mice

Furukawa, T., Kubota, T., Watanabe, M., Kitajima, M. & Hoffman, R. M., 1993 Jul 1, In : Cancer Research. 53, 13, p. 3070-3072 3 p.

Research output: Contribution to journalArticle

Mitomycin
Pancreatic Neoplasms
Nude Mice
Fluorouracil
Transplantation
10 Citations (Scopus)

A suitable model for experimental liver metastasis of human colon cancer xenografts using mice with severe combined immunodeficiency

Furukawa, T., Kubota, T., Watanabe, M., Nishibori, H., Kuo, T. H., Saikawa, Y., Kase, S., Tanino, H., Teramoto, T., Ishibiki, K. & Kitajima, M., 1993, In : Journal of Surgical Oncology. 52, 1, p. 64-67 4 p.

Research output: Contribution to journalArticle

Severe Combined Immunodeficiency
Heterografts
Nude Mice
Colonic Neoplasms
Theoretical Models

Clinical usefulness of chemosensitivity testing using the mtt assay

Saikawa, Y., Kubota, T., Furukawa, T., Suto, A., Kuo, T. H., Tanino, H., Kase, S., Fujita, S., Yamamoto, T., Ishibiki, K. & Kitajima, M., 1993, In : Annals of Cancer Research and Therapy. 2, 1, p. 143-144 2 p.

Research output: Contribution to journalArticle

Heterografts
Nude Mice
Neoplasms
20 Citations (Scopus)

Colorimetric chemosensitivity testing using sulforhodamine B

Kubota, T., Takahara, T., Nagata, M., Furukawa, T., Kase, S., Tanino, H., Ishibiki, K. & Kitajima, M., 1993, In : Journal of Surgical Oncology. 52, 2, p. 83-88 6 p.

Research output: Contribution to journalArticle

lissamine rhodamine B
Cultured Cells
Heterografts
Cell Line
Mitomycin
1 Citation (Scopus)

Different chemo- and endocrino- sensitivity of MCF-7 cells with or without estradiol supplement in vitro

Tanino, H., Kubota, T., Saikawa, Y., Kuo, T. H., Takeuchi, T., Kase, S., Furukawa, T., Kitajima, M., Sakurai, T., Naito, Y. & Hoffman, R. M., 1993, In : Anticancer Research. 13, 4, p. 1219-1221 3 p.

Research output: Contribution to journalArticle

MCF-7 Cells
Tamoxifen
Estradiol
Mitomycin
Growth
26 Citations (Scopus)

Differential chemosensitivity of local and metastatic human gastric cancer after orthotopic transplantation of histologically intact tumor tissue in nude mice

Furukawa, T., Kubota, T., Watanabe, M., Kuo, T. H., Kitajima, M. & Hoffman, R. M., 1993, In : International Journal of Cancer. 54, 3, p. 397-401 5 p.

Research output: Contribution to journalArticle

Picibanil
Mitomycin
Nude Mice
Fluorouracil
Stomach Neoplasms
29 Citations (Scopus)

Early resection of primary orthotopically-growing human colon tumor in nude mouse prevents liver metastasis: Further evidence for patient-like hematogenous metastatic route

Kuo, T. H., Kubota, T., Watanabe, M., Furukawa, T., Teramoto, T., Ishibiki, K., Kitajima, M. & Hoffman, R. M., 1993, In : Anticancer Research. 13, 2, p. 293-297 5 p.

Research output: Contribution to journalArticle

Nude Mice
Colon
Neoplasm Metastasis
Liver
Neoplasms
10 Citations (Scopus)

Enhancement of antitumor activity of cisplatin on human gastric cancer cells in vitro and in vivo by buthionine sulfoximine

Saikawa, Y., Kubota, T., Kuo, T. H., Furukawa, T., Tanino, H., Watanabe, M., Ishibiki, K. & Kitajima, M., 1993 Jul, In : Japanese Journal of Cancer Research. 84, 7, p. 787-793 7 p.

Research output: Contribution to journalArticle

Buthionine Sulfoximine
Cisplatin
Stomach Neoplasms
Maximum Tolerated Dose
In Vitro Techniques
9 Citations (Scopus)

Experimental and clinical studies on the intraperitoneal administration of cis-diamminedichloroplatinum (II) for peritoneal carcinomatosis caused by gastric cancers

Furukawa, T., Kumai, K., Kubota, T., Hirahata, S., Shimizu, H., Matsui, H., Takahara, T., Aizawa, K. I., Shibata, S., Shimada, A., Yoshino, K., Ishibiki, K. & Kitajima, M., 1993 Apr, In : Surgery Today. 23, 4, p. 298-306 9 p.

Research output: Contribution to journalArticle

Cisplatin
Stomach Neoplasms
Area Under Curve
Carcinoma
Peritoneal Cavity
5 Citations (Scopus)

Experimental cancer chemotherapy using a liver metastatic model of human colon cancer transplanted into the spleen of severe combined immunodeficient mice

Kuo, T. H., Kubota, T., Nishibori, H., Watanabe, M., Furukawa, T., Kase, S., Tanino, H., Saikawa, Y., Teramoto, T. & Kitajima, M., 1993, In : Journal of Surgical Oncology. 52, 2, p. 92-96 5 p.

Research output: Contribution to journalArticle

SCID Mice
Colonic Neoplasms
Spleen
Drug Therapy
Liver
25 Citations (Scopus)

Growth of human tumor xenografts in nude mice and mice with severe combined immunodeficiency (SCID)

Kubota, T., Yamaguchi, H., Watanabe, M., Yamamoto, T., Takahara, T., Takeuchi, T., Furukawa, T., Kase, S., Kodaira, S., Ishibiki, K. & Kitajima, M., 1993 Apr, In : Surgery Today. 23, 4, p. 375-377 3 p.

Research output: Contribution to journalArticle

Severe Combined Immunodeficiency
Heterografts
Nude Mice
Growth
Neoplasms
4 Citations (Scopus)
Antitumor Drug Screening Assays
Tetrazolium Salts
Cultured Tumor Cells
Thiazoles
Mitomycin
13 Citations (Scopus)

Immunochemotherapy prevents human colon cancer metastasis after orthotopic onplantation of histologically-intact tumor tissue in nude mice

Furukawa, T., Kubota, T., Watanabe, M., Kuo, T. H., Kase, S., Saikawa, Y., Tanino, H., Teramoto, T., Ishibiki, K., Kitajima, M. & Hoffman, R. M., 1993, In : Anticancer Research. 13, 2, p. 287-291 5 p.

Research output: Contribution to journalArticle

Picibanil
Mitomycin
Nude Mice
Fluorouracil
Colonic Neoplasms
14 Citations (Scopus)

Interferon beta increases antitumor activity of 5-fluorouracil against human colon carcinoma cells in vitro and in vivo

Kase, S., Kubota, T., Watanabe, M., Furukawa, T., Tanino, H., Ishibiki, K., Teramoto, T. & Kitajima, M., 1993, In : Anticancer Research. 13, 2, p. 369-373 5 p.

Research output: Contribution to journalArticle

Interferon-beta
Fluorouracil
Colon
Carcinoma
Thymidylate Synthase

Modulation by 1-leucovorin of 5-fluorouracil antitumor activity on human gastric carcinoma xenograft in nude mouse: preliminary report

Kase, S., Kubota, T., Furukawa, T., Watanabe, M., Teramoto, T., Ishibiki, K. & Kitajima, M., 1993 Jun, In : Nippon Geka Gakkai zasshi. 94, 6, p. 659 1 p.

Research output: Contribution to journalArticle

Neoplasm Transplantation
Antineoplastic Combined Chemotherapy Protocols
Leucovorin
Heterografts
Nude Mice
146 Citations (Scopus)

Nude mouse metastatic models of human stomach cancer constructed using orthotopic implantation of histologically intact tissue

Furukawa, T., Fu, X., Kubota, T., Watanabe, M., Kitajima, M. & Hoffman, R. M., 1993 Mar 1, In : Cancer Research. 53, 5, p. 1204-1208 5 p.

Research output: Contribution to journalArticle

Nude Mice
Stomach Neoplasms
Suspensions
Neoplasm Metastasis
Urinary Bladder Neoplasms

Orthotopically implanted human colon carcinoma xenografts can metastasize to liver via hematogenous spread: preliminary report

Kuo, T. H., Kubota, T., Watanabe, M., Furukawa, T., Teramoto, T., Ishibiki, K. & Kitajima, M., 1993 Feb, In : Nippon Geka Gakkai zasshi. 94, 2, p. 195 1 p.

Research output: Contribution to journalArticle

Neoplasm Transplantation
Inbred BALB C Mouse
Circulating Neoplastic Cells
Animal Disease Models
Heterologous Transplantation
96 Citations (Scopus)

Orthotopic transplantation of histologically intact clinical specimens of stomach cancer to nude mice: Correlation of metastatic sites in mouse and individual patient donors

Furukawa, T., Kubota, T., Watanabe, M., Kitajima, M. & Hoffman, R. M., 1993, In : International Journal of Cancer. 53, 4, p. 608-612 5 p.

Research output: Contribution to journalArticle

Nude Mice
Stomach Neoplasms
Transplantation
Tissue Donors
Neoplasms
13 Citations (Scopus)

Significance of in vitro attachment of human colon cancers to extracellular matrix proteins in experimental and clinical liver metastases

Furukawa, T., Watanabe, M., Kubota, T., Kase, S., Fujita, S., Yamamoto, T., Saikawa, Y., Kuo, T. H., Tanino, H., Kurihara, N., Kawano, Y., Kawamoto, K., Suto, A., Ilramoto, T., Ishibiki, K. & Kitajima, M., 1993, In : Journal of Surgical Oncology. 53, 1, p. 10-16 7 p.

Research output: Contribution to journalArticle

Extracellular Matrix Proteins
Colonic Neoplasms
Neoplasm Metastasis
Liver
Neoplasms