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  1. Article

    Open Access

    Clinical impact of myosteatosis measured by magnetic resonance imaging on long-term outcomes of hepatocellular carcinoma after radical hepatectomy

    A variety of factors have been reported to affect long-term outcomes after radical resection of hepatocellular carcinoma (HCC). However, the indicators remain controversial. The purpose of this study was to ev...

    Kozo Yoshikawa, Mitsuo Shimada, Yuji Morine, Tetsuya Ikemoto, Yu Saito in BMC Surgery (2023)

  2. Article

    Open Access

    Correction to: Diffusion tensor imaging (DTI) of human lower leg muscles: correlation between DTI parameters and muscle power with different ankle positions

    Shoichiro Takao, Maho Kaneda, Mihoko Sasahara in Japanese Journal of Radiology (2022)

  3. Article

    Open Access

    Diffusion tensor imaging (DTI) of human lower leg muscles: correlation between DTI parameters and muscle power with different ankle positions

    To compare diffusion tensor imaging (DTI) parameters in healthy adult human lower leg muscles and to determine the correlation between DTI parameters and muscle power measurements among different types of musc...

    Shoichiro Takao, Maho Kaneda, Mihoko Sasahara in Japanese Journal of Radiology (2022)

  4. Article

    Open Access

    Risk factors for unsuccessful removal of central venous access ports implanted in the forearm of adult oncologic patients

    To evaluate the risk factors for unsuccessful removal of a central venous access port (CV port) implanted in the forearm of adult oncologic patients.

    Mitsuhiro Kinoshita, Shoichiro Takao, Junichiro Hiraoka in Japanese Journal of Radiology (2022)

  5. No Access

    Article

    Association of spinal anomalies with spondylolysis and spina bifida occulta

    To investigate the association of spinal anomalies with lumbar spondylolysis and spina bifida occulta (SBO).

    Masatoshi Morimoto, Kosuke Sugiura, Kosaku Higashino in European Spine Journal (2022)

  6. No Access

    Article

    Utility of the Virtual Liver Parenchymal Perfusion Area Using a Commercially Available Workstation in Transarterial Chemoembolization for Hepatocellular Carcinoma

    To evaluate the accuracy of the virtual liver parenchymal perfusion area using a commercially available workstation and liver analysis software in conventional transarterial chemoembolization (cTACE) for hepat...

    Mitsuhiro Kinoshita, Katsuya Takechi in CardioVascular and Interventional Radiology (2019)

  7. No Access

    Article

    Deep feedback GMDH-type neural network and its application to medical image analysis of MRI brain images

    The deep feedback group method of data handling (GMDH)-type neural network is applied to the medical image analysis of MRI brain images. In this algorithm, the complexity of the neural network is increased gra...

    Shoichiro Takao, Sayaka Kondo, Junji Ueno, Tadashi Kondo in Artificial Life and Robotics (2018)

  8. No Access

    Article

    Medical image analysis of abdominal X-ray CT images by deep multi-layered GMDH-type neural network

    In this study, a deep multi-layered group method of data handling (GMDH)-type neural network is applied to the medical image analysis of the abdominal X-ray computed tomography (CT) images. The deep neural net...

    Shoichiro Takao, Sayaka Kondo, Junji Ueno, Tadashi Kondo in Artificial Life and Robotics (2018)

  9. No Access

    Article

    Deep multi-layered GMDH-type neural network using revised heuristic self-organization and its application to medical image diagnosis of liver cancer

    In this study, the deep multi-layered group method of data handling (GMDH)-type neural network algorithm using revised heuristic self-organization method is proposed and applied to medical image diagnosis of l...

    Shoichiro Takao, Sayaka Kondo, Junji Ueno, Tadashi Kondo in Artificial Life and Robotics (2018)

  10. No Access

    Article

    Age-related changes in morphology of left atrial appendage in patients with atrial fibrillation

    The purpose of this study was to evaluate the relationship between age and frequency of left atrial appendage (LAA) morphology in patients with atrial fibrillation (AF) compared with sinus rhythm (SR). We enro...

    Yukina Hirata, Kenya Kusunose in The International Journal of Cardiovascula… (2018)

  11. No Access

    Article

    Burned-out seminoma revealed by solitary rib bone metastasis

    Burned-out tumor is a rare phenomenon in which a testicular tumor regresses in the primary lesion and progresses in a metastatic lesion. We report the case of a 30-year-old male with burned-out seminoma reveal...

    Toshihiko Nishisho, Mika Sakaki, Ryo Miyagi, Shoichiro Takao in Skeletal Radiology (2017)

  12. No Access

    Article

    The Usefulness of Virtual Fluoroscopic Preprocedural Planning During Percutaneous Transhepatic Biliary Drainage

    To retrospectively evaluate the usefulness of virtual fluoroscopic preprocedural planning (VFPP) in the percutaneous transhepatic biliary drainage (PTBD) procedure.

    Mitsuhiro Kinoshita, Ryozo Shirono in CardioVascular and Interventional Radiology (2017)

  13. Article

    Open Access

    T1rho and T2 relaxation times of the normal adult knee meniscus at 3T: analysis of zonal differences

    Prior studies describe histological and immunohistochemical differences in collagen and proteoglycan content in different meniscal zones. The aim of this study is to evaluate horizontal and vertical zonal diff...

    Shoichiro Takao, Tan B. Nguyen, Hon J. Yu, Shigeo Hagiwara in BMC Musculoskeletal Disorders (2017)

  14. No Access

    Article

    Medical image diagnosis of kidney regions by deep feedback GMDH-type neural network using principal component-regression analysis

    The deep feedback Group Method of Data Handling (GMDH)-type neural network is applied to the medical image recognition of kidney regions. In this algorithm, the principal component-regression analysis is used ...

    Tadashi Kondo, Sayaka Kondo, Junji Ueno, Shoichiro Takao in Artificial Life and Robotics (2017)

  15. No Access

    Article

    Variations in arterial supply to the lower lumbar spine

    Several papers examined the vascular anatomy of the lumbosacral region using cadavers with angiography. However, few reports used CT angiography, and discussion on variations of fourth lumbar, fifth lumbar, an...

    Fumitake Tezuka, Toshinori Sakai, Toshihiko Nishisho in European Spine Journal (2016)

  16. No Access

    Article

    The usefulness of cone-beam computed tomography during chemoembolization of hepatocellular carcinomas fed exclusively by the cystic artery

    To evaluate the usefulness of cone-beam computed tomography (CBCT) for monitoring the transcatheter arterial chemoembolization (TACE) of hepatocellular carcinomas supplied by the cystic artery.

    Mitsuhiro Kinoshita, Katsuya Takechi, Seiji Iwamoto in Japanese Journal of Radiology (2016)

  17. No Access

    Article

    Medical image diagnosis of liver cancer by hybrid feedback GMDH-type neural network using principal component-regression analysis

    The hybrid feedback group method of data handling (GMDH)-type neural network is proposed and applied to the medical image diagnosis of liver cancer. In this algorithm, the principal component-regression analys...

    Tadashi Kondo, Junji Ueno, Shoichiro Takao in Artificial Life and Robotics (2015)

  18. No Access

    Article

    Logistic GMDH-type neural network using principal component-regression analysis and its application to medical image diagnosis of lung cancer

    The logistic group method of data handling (GMDH)-type neural network is proposed and applied to the medical image diagnosis of lung cancer. In this logistic GMDH-type neural network algorithm, the principal c...

    Tadashi Kondo, Junji Ueno, Shoichiro Takao in Artificial Life and Robotics (2015)

  19. No Access

    Article

    Medical image diagnosis of lung cancer by multi-layered GMDH-type neural network self-selecting functions

    In this study, a revised Group Method of Data Handling (GMDH)-type neural network self-selecting functions is applied to the computer aided image diagnosis (CAD) of lung cancer. The GMDH-type neural network al...

    Tadashi Kondo, Junji Ueno, Shoichiro Takao in Artificial Life and Robotics (2013)

  20. No Access

    Article

    Medical image diagnosis of liver cancer by feedback GMDH-type neural network using knowledge base

    A revised group method of data handling (GMDH)-type neural network algorithm using knowledge base for medical image diagnosis, is proposed and applied to medical image diagnosis of liver cancer. In this algori...

    Tadashi Kondo, Junji Ueno, Shoichiro Takao in Artificial Life and Robotics (2013)

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