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  1. No Access

    Chapter and Conference Paper

    GPS Based Estimation of Vehicle Sideslip Angle Using Multi-Rate Kalman Filter with Prediction of Course Angle Measurement Residual

    In this paper, a new vehicle sideslip angle estimation based on GPS is proposed. Course angle obtained from GPS receiver can be utilized as one measurement for estimation design, together with the yaw rate fro...

    B. M. Nguyen, Yafei Wang, Sehoon Oh in Proceedings of the FISITA 2012 World Autom… (2013)

  2. Chapter and Conference Paper

    Relationship between Surface Property and Operability of Tablet Terminal with Touch-Sensitive Screen

    Intuitively operated touch-sensitive screens are becoming more prevalent in our daily lives. Particularly, the rapidly growing demand for tablets, which are beginning to be used in the educational and medical ...

    Takahiro Nishimura, Kouki Doi in HCI International 2013 - Posters’ Extended… (2013)

  3. No Access

    Chapter and Conference Paper

    Topic Analysis of Web User Behavior Using LDA Model on Proxy Logs

    We propose a web user profiling and clustering framework based on LDA-based topic modeling with an analogy to document analysis in which documents and words represent users and their actions. The main technica...

    Hiroshi Fujimoto, Minoru Etoh, Akira Kinno in Advances in Knowledge Discovery and Data M… (2011)

  4. No Access

    Chapter and Conference Paper

    Web User Profiling on Proxy Logs and Its Evaluation in Personalization

    We propose a web user profiling and clustering framework based on LDA-based topic modeling with an analogy to document analysis in which documents and words represent users and their actions. The main technica...

    Hiroshi Fujimoto, Minoru Etoh, Akira Kinno in Web Technologies and Applications (2011)

  5. No Access

    Article

    Pilot study of radiofrequency ablation therapy without surgical excision for T1 breast cancer: evaluation with MRI and vacuum-assisted core needle biopsy and safety management

    There is increasing demand for minimally invasive treatments for small breast cancer mainly because of the desire for better cosmetic results. Although radiofrequency ablation (RFA) is an attractive approach a...

    Naohito Yamamoto, Hiroshi Fujimoto, Rikiya Nakamura, Manabu Arai in Breast Cancer (2011)

  6. No Access

    Article

    Surrounding rim formation and reduction in size after radiofrequency ablation for primary breast cancer

    Radiofrequency ablation (RFA) has recently been used to treat small breast cancer. However, there are no data on the long-term morphological features after the procedure. The present study attempts to clarify ...

    Takeshi Nagashima, Masahiro Sakakibara, Takafumi Sangai in Japanese Journal of Radiology (2009)

  7. No Access

    Chapter and Conference Paper

    Shape Recognition and Optimal Gras** of Unknown Objects by Soft-Fingered Robotic Hands with Camera

    In this paper a method is proposed for shape recognition and gras** of unknown objects using a robotic hand with two soft fingers and one omnidirectional camera. For shape recognition, we propose to use a si...

    Tsuneo Yoshikawa, Masanao Koeda, Hiroshi Fujimoto in Experimental Robotics (2009)

  8. No Access

    Chapter and Conference Paper

    Influence of Base Material of TRUCT Braille on Readability of TRUCT Braille

    When they are printed together with visual characters, recently transparent-resinous-ultraviolet-curing-type (TRUCT) Braille signs are becoming more and more popular in Japan. These signs are made by screen pr...

    Kouki Doi, Hiroshi Fujimoto, Tsutomu Wada in World Congress on Medical Physics and Biom… (2009)

  9. No Access

    Chapter and Conference Paper

    Research on the Perceptual Size of Tactile Dots and Bars

    Many countries today have rapidly aging populations, and so it becomes increasingly important that standards developers design consumer products that address the accessibility needs of older persons as well as...

    Wataru Toyoda, Kouki Doi, Hiroshi Fujimoto in World Congress on Medical Physics and Biom… (2009)

  10. No Access

    Article

    Roles of osteoclasts and bone-derived IGFs in the survival and growth of human breast cancer cells in human adult bone implanted into nonobese diabetic/severe combined immunodeficient mice

    Human breast cancer frequently metastasizes to bone, and effective therapies for patients with bone metastasis are required. However, the molecular mechanism for the bone metastasis of human breast cancer has ...

    Takafumi Sangai, Hiroshi Fujimoto, Shin’ichi Miyamoto in Clinical & Experimental Metastasis (2008)

  11. No Access

    Article

    Polyester non-woven fabric finger cover as a TRUCT Braille reading assistance tool for Braille learners

    Transparent resinous ultraviolet-curing type (TRUCT) Braille signs are becoming more and more popular in Japan, especially when they are printed together with visual characters. These signs are made by screen ...

    Kouki Doi, Hiroshi Fujimoto in Medical & Biological Engineering & Computing (2007)

  12. No Access

    Article

    Ectopic breast tissue in axillary lymph node

    Benign epithelial inclusions are uncommonly found in lymph nodes, and ectopic breast tissue in axillary lymph nodes is particularly uncommon. The patient is a 48-year-old woman who had an adenoma of the nipple...

    Masami Kadowaki, Takeshi Nagashima, Hiroto Sakata, Masahiro Sakakibara in Breast Cancer (2007)

  13. No Access

    Article

    angiosarcoma arising in the breast following breast-conserving surgery with radiation for breast carcinoma

    We report a case of angiosarcoma arising in the breast following breast-conserving surgery with radiation therapy for breast carcinoma. The patient, a 49-year-old postmenopausal woman, had undergone breast-con...

    Rikiya Nakamura, Takeshi Nagashima, Masahiro Sakakibara, Shigeharu Nakano in Breast Cancer (2007)

  14. No Access

    Chapter and Conference Paper

    Polyester Non-woven Fabric Finger Cover as a TRUCT Braille Reading Assistance Tool for Braille Learners

    Recently, transparent-resinous-ultravioletcuring- type (TRUCT) Braille signs are becoming more and more popular in Japan, especially when they are printed together with visual characters. These signs are made ...

    Kouki Doi, Hiroshi Fujimoto in World Congress on Medical Physics and Biom… (2007)

  15. Chapter and Conference Paper

    A System for End-to-End Authentication of Adaptive Multimedia Content

    We present a multimedia content delivery system that preserves the end-to-end authenticity of original content while allowing content adaptation by intermediaries. Our system utilizes a novel multi-hop signatu...

    Takashi Suzuki, Zulfikar Ramzan, Hiroshi Fujimoto in Communications and Multimedia Security (2005)

  16. No Access

    Article

    Blood loss in patients for total knee arthroplasty

    Ninety-four patients with osteoarthritis (OA) and 180 with rheumatoid arthritis (RA) undergoing unilateral total knee arthroplasty (TKA) were analyzed to clarify the necessity for preoperative autogenous blood...

    Hiroshi Fujimoto, Toshifumi Ozaki in Knee Surgery, Sports Traumatology, Arthros… (2003)

  17. No Access

    Article

    Purification and properties of recombinant β-galactosidase from Bacillus circulans

    A gene encoding β-galactosidase from Bacillus circulans which had hydrolysis specificity for the β1-3 linkage was expressed in Escherichia coli. The β-galactosidase was purified from crude cell lysates of E. c...

    Hiroshi Fujimoto, Mariko Miyasato, Yoshiyuki Ito, Takashi Sasaki in Glycoconjugate Journal (1998)

  18. No Access

    Article

    Enzymatic syntheses of GlcNAcβ1-2Man and Galβ1-4GlcNAcβ1-2Man as components of complex type sugar chains

    GlcNAcβ1-2Man and GlcNAcβ1-6Man were synthesized using the reverse hydrolysis activity of β-N-acetylglucosaminidase from both jack beans and Bacillus circulans. In turn, Galβ1-4GlcNAcβ1-2Man and Galβ1-4GlcNAcβ...

    Hiroshi Fujimoto, Megumi Isomura, Tatsuo Miyazaki, Ichiro Matsuo in Glycoconjugate Journal (1997)

  19. No Access

    Chapter and Conference Paper

    The Surface Characterizations of 80K-Phase Bi(Pb)-Sr-Ca-Cu-O Bulk Single Crystals and Thin Films

    The 80K-phase Bi-system superconducting bulk single crystals and thin films were studied by SEM, LEED, RHEED, AES, XPS and SAM. The clean surfaces of the bulk single crystals were obtained by cleaving them in ...

    Hiroshi Fujimoto, Wataru Futo, Hideaki Higashi in Advances in Superconductivity III (1991)

  20. No Access

    Article

    Syntheses of α-D-glucosyl-D-fructoses by use of a reversed hydrolysis activity of α-glucosidase

    α-D-Glucosyl-D-fructoses were synthesized by use of a reversed hydrolysis activity of α-glucosidase fromSaccharomyces sp. Although α-D-glucosyl-(1–1)-D-fructose was synthesized predominantly by the incubation of ...

    Hiroshi Fujimoto, Katsumi Ajisaka in Biotechnology Letters (1988)

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