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    日本光電工業

    Nihon Kohden
    院校
    37论文总数
    564引用总数

    Nihon Kohden Corporation (日本光電工業株式会社, Nihon Kōdenkōgyō Kabushiki-gaisha) is a Tokyo-based leading manufacturer, developer and distributor of medical electronic equipment, which include EEGs, EMG measuring systems, ECGs, patient monitors and clinical information systems, with subsidiaries in the U.S., Europe and Asia. The company's products are now used in more than 120 countries, and it is the largest supplier of EEG products worldwide.In 1972, Takuo Aoyagi, a researcher at the company, invented and patented the basic principles of pulse oximetry. Two years later he developed the world's first pulse oximeter, which has helped improve patient safety during anaesthesia..

    论文量&引用量时间轴

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    he lang di ye
    he lang di ye
    论文:4引用:0H-index:0
    guanglai ren
    guanglai ren
    论文:3引用:0H-index:0
    shichuan guang
    shichuan guang
    论文:3引用:0H-index:0
    dubian min
    dubian min
    病院, 聖マリアンナ医科大学
    论文:3引用:0H-index:0
    jiana long
    jiana long
    论文:3引用:0H-index:0
    zheng fu shan tian
    zheng fu shan tian
    CEネットワークジャパン
    论文:3引用:0H-index:0
    zheng zhang nei teng
    zheng zhang nei teng
    论文:3引用:0H-index:0
    Aoyagi Takuo
    Aoyagi Takuo
    R&D Center, Nihon Kohden Corp
    论文:2引用:0H-index:0
    wutian pu
    wutian pu
    论文:2引用:0H-index:0

    论文(37)

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    1Corrigendum to "relationship Between the Diagnostic Probability of Chronic Kidney Disease Calculated Using Artificial Intelligence-Enhanced Electrocardiography and the Incidence of Cardiovascular Events" [international Journal of Cardiology 458 (2026) 134576]
    Motohiro Arai,Shinya Suzuki,Naomi Hirota,Jun Motogi,Tsuneo Takayanagi,Takuya Umemoto,Hiroshi Nakai,Takuto Arita,Naoharu Yagi,Mikio Kishi,Hiroto Kano,Shunsuke Matsuno,
    2026International journal of cardiology(2026)
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    2ANÁLISE COMPARATIVA DO VPM AUTOMATIZADO COM A MICROSCOPIA UTILIZANDO O ANALISADOR NIHON KOHDEN CELLTAC G
    Gregory JAEGER, Luis Fernando ZiITTEL, Maicon Adriano GASPARELO,Paulo Cézar GREGÓRIO,Railson HENNEBERG

    Os parâmetros plaquetários avaliados pelos analisadores hematológicos, tem sido amplamente utilizado, principalmente para correlacionar o volume plaquetário médio (VPM) com situações clínicas que envolvem o aumento do tamanho das plaquetas. O objetivo deste estudo foi comparar os valores do VPM liberados pelo analisador Nihon Kohden Celltac G modelo MEK 9.100 com a avaliação do tamanho das plaquetas em extensões sanguíneas. Foram avaliados dados de 400 hemogramas de pacientes saudáveis ou em acompanhamento terapêutico ambulatorial. As amostras foram divididas em dois grupos: (i) VPM normal (7 a 11fL) (n=200) e (ii) VPM acima do intervalo de referência (> 11 fentolitro (fL)) (n=200). A análise do VPM e a confecção da lâmina foram realizadas em até 2 horas após a coleta. Foram contadas 100 plaquetas por lâmina e classificadas de acordo com a porcentagem de macroplaquetas e plaquetas gigantes encontradas. O intervalo de valores do VPM no grupo estudado foi de 7,6 e 16,3 fL (10,6 ± 1,6). No grupo (i), 92% das extensões sanguíneas não apresentaram alterações plaquetárias; em 10 amostras a alteração encontrada foi classificada como discreta e apenas 1 lâmina apresentou a presença de macroplaquetas. No grupo (ii), 134 amostras foram classificadas pela presença de macroplaquetas; 17 amostras apresentaram tanto macroplaquetas quanto plaquetas gigantes e 32 lâminas foram classificadas como presença discreta. Apenas 8% das amostras (n=16) com VPM alto foram classificadas como ausente. Os resultados indicam que há correlação entre o VPM e a presença de alterações de tamanho das plaquetas quando a mesma é realizada de forma padronizada. Palavras-chave: Volume plaquetário médio, Plaquetas, Macroplaquetas, Plaqueta gigante, Nihon Kohden Celltac G.

    2023Visão Acadêmica(2023)
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    3Stereoelectroencephalographic Language and Memory Mapping Complements Traditional Methodologies Used to Evaluate Epilepsy Surgery Candidacy
    Donald J. Bearden, Andrew Ehrenberg,Robyn Selawski,Kim E. Ono,Daniel L. Drane,Nigel P. Pedersen,Ivana Cernokova,David J. Marcus, Christopher Luongo-Zink,Joshua J. Chern, Corinne Oliver, Jennifer Ganote,

    Abstract Intracranial electroencephalography is frequently used to study patients with drug-resistant epilepsy and offers a unique opportunity to study human cognition. Its utility can be extended to better understand functional neuroanatomical profiles of patients and guide a tailored, minimally invasive surgical approach. We present prospective data on a 20-year-old patient with drug-resistant left temporal lobe epilepsy who underwent stereoelectroencephalography (SEEG) as a part of epilepsy surgical workup. Given obscurity regarding hemispheric dominance of language and memory, the patient’s workup included functional MRI, Wada procedure, and electrocortical stimulation and mapping of high frequency activity and phase amplitude coupling using SEEG to characterize his anatomofunctional profile. We describe the complementary use of these methods to inform surgical decision-making and functional prognostication. Data from mapping of high frequency activity and phase amplitude coupling, as a relatively new technique, is correlated with results from other procedures to advocate for increasing their utility in surgical planning.

    2022Research Square (Research Square)(2022)
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    4Brain tissue pulsation in healthy subjects using transcranial tissue doppler (TCTD) ultrasound
    P. Turner,A. Lecchini-Visintini,J. Ince, M. Alharbi,K. W. Beach,M. Oura, M. A. Moehring,E. M. L. Chung
    2019JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM(2019)
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    5Blood Refill Time: Clinical Bedside Monitoring of Peripheral Blood Perfusion Using Pulse Oximetry Sensor and Mechanical Compression.
    Koichiro Shinozaki,Michael J. Capilupi,Kota Saeki,Hideaki Hirahara,Katsuyuki Horie,Naoki Kobayashi,Steve Weisner,Junhwan Kim,Joshua W. Lampe,Lance B. Becker
    2018˜The œAmerican journal of emergency medicine(2018)引用:5
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    合作机构(46)

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    国立脑心血管中心合作论文 1
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