LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 47

Search options

  1. Article ; Online: Significance of atypical nodules upgraded to category 3 in Prostate Imaging Reporting and Data System version 2.1 for prostate cancer diagnosis.

    Asai, Shintaro / Kobayashi, Masaki / Fukuda, Shohei / Kimura, Koichiro / Yoshida, Soichiro / Fujii, Yasuhisa

    International journal of urology : official journal of the Japanese Urological Association

    2024  

    Language English
    Publishing date 2024-02-12
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 1328401-0
    ISSN 1442-2042 ; 0919-8172
    ISSN (online) 1442-2042
    ISSN 0919-8172
    DOI 10.1111/iju.15421
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Detection support of lesions in patients with prostate cancer using

    Tsuchiya, Naoki / Kimura, Koichiro / Tateishi, Ukihide / Watabe, Tadashi / Hatano, Koji / Uemura, Motohide / Nonomura, Norio / Shimizu, Akinobu

    International journal of computer assisted radiology and surgery

    2024  Volume 19, Issue 4, Page(s) 613–623

    Abstract: Purpose: This study proposes a detection support system for primary and metastatic lesions of prostate cancer using : Methods: A convolutional neural network with condition generators and feature-wise linear modulation (FiLM) layers was employed to ... ...

    Abstract Purpose: This study proposes a detection support system for primary and metastatic lesions of prostate cancer using
    Methods: A convolutional neural network with condition generators and feature-wise linear modulation (FiLM) layers was employed to allow input of not only PET/CT images but also non-image information, namely, Gleason score, flag of pre- or post-prostatectomy, and normalized z-coordinate of an input slice. We explored the insertion position of the FiLM layers to optimize the conditioning of the network using non-image information.
    Results:
    Conclusion: This study demonstrated the effectiveness of the use of non-image information, including metadata of the patient and location information of the input slice image, in the detection of prostate cancer from
    MeSH term(s) Male ; Humans ; Positron Emission Tomography Computed Tomography/methods ; Prostatic Neoplasms/diagnostic imaging ; Prostatic Neoplasms/surgery ; Prostatic Neoplasms/pathology ; Prostatectomy
    Language English
    Publishing date 2024-02-08
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2365628-1
    ISSN 1861-6429 ; 1861-6410
    ISSN (online) 1861-6429
    ISSN 1861-6410
    DOI 10.1007/s11548-024-03067-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Texture feature analysis using dynamic computed tomography for preoperative risk stratification in upper urinary tract urothelial carcinoma.

    Kaneko, Hiroki / Fujiwara, Motohiro / Tanaka, Hajime / Kimura, Koichiro / Yoshida, Soichiro / Fujii, Yasuhisa

    International journal of urology : official journal of the Japanese Urological Association

    2023  Volume 30, Issue 11, Page(s) 1056–1058

    MeSH term(s) Humans ; Carcinoma, Transitional Cell/diagnostic imaging ; Carcinoma, Transitional Cell/surgery ; Carcinoma, Transitional Cell/pathology ; Urinary Bladder Neoplasms/pathology ; Ureteral Neoplasms/diagnostic imaging ; Ureteral Neoplasms/surgery ; Ureteral Neoplasms/pathology ; Kidney Neoplasms/pathology ; Kidney Pelvis/pathology ; Risk Assessment ; Tomography ; Retrospective Studies ; Urinary Tract ; Urologic Neoplasms/diagnostic imaging ; Urologic Neoplasms/surgery ; Urologic Neoplasms/pathology
    Language English
    Publishing date 2023-07-18
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 1328401-0
    ISSN 1442-2042 ; 0919-8172
    ISSN (online) 1442-2042
    ISSN 0919-8172
    DOI 10.1111/iju.15253
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Book: The growth of Chinese electronics firms

    Kimura, Kōichirō

    globalization and organizations

    2014  

    Author's details Koichiro Kimura
    Keywords Electronic industries ; Globalisierung ; Technologietransfer ; Unternehmenswachstum ; Elektronikindustrie ; China
    Language English
    Size XIX, 174 S., graph. Darst.
    Publisher Palgrave Macmillan
    Publishing place New York City, NY u.a.
    Document type Book
    Note Includes bibliographical references and index
    ISBN 9781137391407 ; 1137391405
    Database ECONomics Information System

    More links

    Kategorien

  5. Book ; Online: Competition between firms in developing and developed countries

    Kimura, Koichiro

    (IDE discussion papers ; 469)

    2014  

    Author's details Koichiro Kimura
    Series title IDE discussion papers ; 469
    Language English
    Size Online-Ressource (20 S.)
    Publisher Inst. of Developing Economies, Japan External Trade Organization
    Publishing place Chiba
    Document type Book ; Online
    Database ECONomics Information System

    More links

    Kategorien

  6. Article: Technology

    Kimura, Koichiro

    Disintegration of production : firm strategy and industrial development in China , p. 213-238

    foreign technology introduction and market entry

    2014  , Page(s) 213–238

    Author's details Koichiro Kimura
    Keywords Auslandsinvestition ; Technologietransfer ; Markteintritt ; Technologiepolitik ; China
    Language English
    Size graph. Darst.
    Publisher Elgar
    Publishing place Cheltenham [u.a.]
    Document type Article
    ISBN 1-78347-641-9 ; 978-1-78347-641-1
    Database ECONomics Information System

    More links

    Kategorien

  7. Book ; Online: The Growth of Chinese Electronics Firms

    Kimura, Koichiro

    Globalization and Organizations

    2014  

    Abstract: ... The Growth of Chinese Electronics Firms ... outlines the way firms grow in China at an organizational level. Kimura uses China's electronics industry as a case study for measuring technology-fuelled growth and ... ...

    Abstract

    The Growth of Chinese Electronics Firms outlines the way firms grow in China at an organizational level. Kimura uses China's electronics industry as a case study for measuring technology-fuelled growth and provides a way to understand diversified the growth process systematically

    Language English
    Size Online-Ressource (195 p)
    Publisher Palgrave Macmillan
    Publishing place New York
    Document type Book ; Online
    Note Description based upon print version of record
    ISBN 9781137391407 ; 1137391405
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

    More links

    Kategorien

  8. Article: Enhancement of

    Yamagiwa, Ken / Tsuchiya, Junichi / Yokoyama, Kota / Watanabe, Ryosuke / Kimura, Koichiro / Kishino, Mitsuhiro / Tateishi, Ukihide

    Diagnostics (Basel, Switzerland)

    2022  Volume 12, Issue 10

    Abstract: Deep learning (DL) image quality improvement has been studied for application ... ...

    Abstract Deep learning (DL) image quality improvement has been studied for application to
    Language English
    Publishing date 2022-10-15
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662336-5
    ISSN 2075-4418
    ISSN 2075-4418
    DOI 10.3390/diagnostics12102500
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Book ; Online: Outward FDI from developing countries

    Kimura, Koichiro

    a cse of Chinese firms in South Africa

    (IDE discussion papers ; 385)

    2013  

    Author's details Koichiro Kimura
    Series title IDE discussion papers ; 385
    Keywords Multinationales Unternehmen ; China ; Auslandsinvestition ; Südafrika
    Language English
    Size Online-Ressource (15 S.)
    Publisher Inst. of Developing Economies, Japan External Trade Organization
    Publishing place Chiba
    Document type Book ; Online
    Note IMD-Felder maschinell generiert
    Database ECONomics Information System

    More links

    Kategorien

  10. Article ; Online: Kidney R2* Mapping for Noninvasive Evaluation of Iron Overload in Paroxysmal Nocturnal Hemoglobinuria.

    Ito, Koichi / Ohgi, Kazuyuki / Kimura, Koichiro / Ishitaki, Koichi / Yamashita, Akiyoshi / Yokote, Hiroyuki / Tsukuda, Shunji / Matsushita, Ko / Naraoka, Yuko / Fujioka, Amon / Ono, Tatsuki

    Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine

    2024  

    Abstract: Purpose: The kidney iron deposition can cause kidney damage and renal insufficiency in paroxysmal nocturnal hemoglobinuria (PNH) patients. Assessment of iron deposition in the kidney is essential for the early diagnosis of renal damage in PNH patients. ... ...

    Abstract Purpose: The kidney iron deposition can cause kidney damage and renal insufficiency in paroxysmal nocturnal hemoglobinuria (PNH) patients. Assessment of iron deposition in the kidney is essential for the early diagnosis of renal damage in PNH patients. The purpose of this study was to evaluate kidney R2* (T2* reciprocals) values in PNH patients using the iterative decomposition of water and fat with echo asymmetry and least-squares estimation (IDEAL-IQ).
    Methods: Two radiologists measured the R2* values of the renal cortex in 14 PNH patients and 13 healthy volunteers using IDEAL-IQ. Lactate dehydrogenase (LDH), a reliable marker of intravascular hemolysis, was also measured in all participants.
    Results: The kidney R2* values were significantly higher in PNH patients compared with those in healthy volunteers (P < 0.001). High inter-operator reproducibility of the measurements was also acquired using IDEAL-IQ. LDH levels were also significantly higher in PNH patients compared with those in healthy volunteers (P < 0.001). Kidney R2* values strongly correlated with LDH levels in PNH patients.
    Conclusion: IDEAL-IQ has a possibility of becoming a useful method for the noninvasive evaluation of renal iron overload in PNH patients.
    Language English
    Publishing date 2024-02-16
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 2217833-8
    ISSN 1880-2206 ; 1880-2206
    ISSN (online) 1880-2206
    ISSN 1880-2206
    DOI 10.2463/mrms.mp.2023-0114
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top