Katsutoshi Sugimoto

Summary

Affiliation: Tokyo Medical University
Country: Japan

Publications

  1. doi request reprint Relationship between the liver tissue shear modulus and histopathologic findings analyzed by intraoperative shear wave elastography and digital microscopically assisted morphometry in patients with hepatocellular carcinoma
    Mitsuyoshi Honjo
    Department of Gastro enterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    J Ultrasound Med 33:61-71. 2014
  2. doi request reprint Hepatocellular carcinoma treated with sorafenib: early detection of treatment response and major adverse events by contrast-enhanced US
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    Liver Int 33:605-15. 2013
  3. ncbi request reprint Quantification in molecular ultrasound imaging: a comparative study in mice between healthy liver and a human hepatocellular carcinoma xenograft
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    J Ultrasound Med 31:1909-16. 2012
  4. doi request reprint Assessment of arterial hypervascularity of hepatocellular carcinoma: comparison of contrast-enhanced US and gadoxetate disodium-enhanced MR imaging
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    Eur Radiol 22:1205-13. 2012
  5. ncbi request reprint Comparison of Kupffer-phase Sonazoid-enhanced sonography and hepatobiliary-phase gadoxetic acid-enhanced magnetic resonance imaging of hepatocellular carcinoma and correlation with histologic grading
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    J Ultrasound Med 31:529-38. 2012
  6. doi request reprint Analysis of intrahepatic vascular morphological changes of chronic liver disease for assessment of liver fibrosis stages by micro-flow imaging with contrast-enhanced ultrasound: preliminary experience
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 160 0023, Japan
    Eur Radiol 20:2749-57. 2010
  7. doi request reprint Usefulness of transnasal argon plasma coagulation for esophageal varices compared with the peroral method: a randomized and prospective clinical study
    Yoshihiro Furuichi
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    Digestion 87:17-22. 2013
  8. ncbi request reprint MR characterization of focal nodular hyperplasia: gadoxetic acid versus superparamagnetic iron oxide imaging
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Magn Reson Med Sci 11:163-9. 2012
  9. doi request reprint Noninvasive diagnostic method for idiopathic portal hypertension based on measurements of liver and spleen stiffness by ARFI elastography
    Yoshihiro Furuichi
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 1600023, Japan
    J Gastroenterol 48:1061-8. 2013
  10. doi request reprint Obliteration of gastric varices improves the arrival time of ultrasound contrast agents in hepatic artery and vein
    Yoshihiro Furuichi
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    J Gastroenterol Hepatol 28:1526-31. 2013

Collaborators

Detail Information

Publications22

  1. doi request reprint Relationship between the liver tissue shear modulus and histopathologic findings analyzed by intraoperative shear wave elastography and digital microscopically assisted morphometry in patients with hepatocellular carcinoma
    Mitsuyoshi Honjo
    Department of Gastro enterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    J Ultrasound Med 33:61-71. 2014
    ..This study was conducted to evaluate how pathologic changes could have an impact on measured elasticity values in both resected hepatocellular carcinomas and adjacent liver tissue...
  2. doi request reprint Hepatocellular carcinoma treated with sorafenib: early detection of treatment response and major adverse events by contrast-enhanced US
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    Liver Int 33:605-15. 2013
    ..To evaluate the usefulness of dynamic contrast-enhanced ultrasound (DCE-US) for the early prediction of tumour response and major AEs in HCC patients...
  3. ncbi request reprint Quantification in molecular ultrasound imaging: a comparative study in mice between healthy liver and a human hepatocellular carcinoma xenograft
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    J Ultrasound Med 31:1909-16. 2012
    ....
  4. doi request reprint Assessment of arterial hypervascularity of hepatocellular carcinoma: comparison of contrast-enhanced US and gadoxetate disodium-enhanced MR imaging
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    Eur Radiol 22:1205-13. 2012
    ....
  5. ncbi request reprint Comparison of Kupffer-phase Sonazoid-enhanced sonography and hepatobiliary-phase gadoxetic acid-enhanced magnetic resonance imaging of hepatocellular carcinoma and correlation with histologic grading
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    J Ultrasound Med 31:529-38. 2012
    ....
  6. doi request reprint Analysis of intrahepatic vascular morphological changes of chronic liver disease for assessment of liver fibrosis stages by micro-flow imaging with contrast-enhanced ultrasound: preliminary experience
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 160 0023, Japan
    Eur Radiol 20:2749-57. 2010
    ..To assess morphological vascular changes due to an increase in liver fibrosis by using micro-flow imaging (MFI) of contrast-enhanced ultrasound...
  7. doi request reprint Usefulness of transnasal argon plasma coagulation for esophageal varices compared with the peroral method: a randomized and prospective clinical study
    Yoshihiro Furuichi
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    Digestion 87:17-22. 2013
    ..We evaluated prospectively whether transnasal endoscopic APC without sedation is more effective than peroral endoscopic APC with sedation...
  8. ncbi request reprint MR characterization of focal nodular hyperplasia: gadoxetic acid versus superparamagnetic iron oxide imaging
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Magn Reson Med Sci 11:163-9. 2012
    ..We evaluated the diagnostic efficacy of gadoxetic acid- and superparamagnetic iron oxide (SPIO)-enhanced magnetic resonance (MR) imaging for focal nodular hyperplasia (FNH)...
  9. doi request reprint Noninvasive diagnostic method for idiopathic portal hypertension based on measurements of liver and spleen stiffness by ARFI elastography
    Yoshihiro Furuichi
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 1600023, Japan
    J Gastroenterol 48:1061-8. 2013
    ..We investigated whether it would be possible to noninvasively diagnose IPH by measuring the stiffness of the liver and spleen by ARFI...
  10. doi request reprint Obliteration of gastric varices improves the arrival time of ultrasound contrast agents in hepatic artery and vein
    Yoshihiro Furuichi
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    J Gastroenterol Hepatol 28:1526-31. 2013
    ..Whether treatment of gastric fundal varices (GVs) by balloon-occluded transvenous obliteration (B-RTO) improves the AT in LC patients was prospectively investigated...
  11. doi request reprint Flexible imaging color enhancement improves visibility of transnasal endoscopic images in diagnosing esophageal varices: a multicenter prospective blinded study
    Yoshihiro Furuichi
    Fourth Department of Internal Medicine, Tokyo, Japan
    J Dig Dis 13:634-41. 2012
    ..To clarify the usefulness of transnasal esophagogastroduodenoscope (N-EGD) with all flexible imaging color enhancement (FICE) patterns (0-9) for the diagnosis of esophageal varices (EV)...
  12. pmc Diagnostic efficacy of gadoxetic acid-enhanced MRI for hepatocellular carcinoma and dysplastic nodule
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, 160 0023 Tokyo, Japan
    World J Gastroenterol 17:3503-9. 2011
    ..To evaluate the relationship between the signal intensity of hepatobiliary phase images on gadoxetic acid-enhanced magnetic resonance imaging (MRI) and histological grade...
  13. doi request reprint Histological grade of differentiation of hepatocellular carcinoma: comparison of the efficacy of diffusion-weighted MRI with T2-weighted imaging and angiography-assisted CT
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    J Med Imaging Radiat Oncol 56:261-9. 2012
    ....
  14. ncbi request reprint Quantification of hepatic parenchymal blood flow by contrast ultrasonography with flash-replenishment imaging
    Ryo Metoki
    The Fourth Department of Internal Medicine, Tokyo Medical University, Tokyo, Japan
    Ultrasound Med Biol 32:1459-66. 2006
    ..The results suggested that the FR method, which is a noninvasive measurement, can predict the blood flow of the liver...
  15. doi request reprint Perfusion study of liver lesions with superparamagnetic iron oxide: distinguishing hepatocellular carcinoma from focal nodular hyperplasia
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Clin Imaging 33:447-53. 2009
    ..In conclusion, SPIO perfusion is useful in evaluating the hemodynamics of hypervascular hepatocellular nodules...
  16. ncbi request reprint [A case of splenic inflammatory pseudotumor]
    Ryo Metoki
    Department of Gastroenterology and Hepatology, Tokyo Medical University
    Nihon Shokakibyo Gakkai Zasshi 105:257-64. 2008
    ..Because some cases of inflammatory pseudotumor can be diagnosed from the clinical course and imaging findings, this possibility should also be considered in the differential diagnosis of a splenic mass...
  17. ncbi request reprint Preoperative RFA simulation for liver cancer using a CT virtual ultrasound system
    Kosei Kudo
    Fourth Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjukuku ku, Tokyo 160 0023, Japan
    Eur J Radiol 61:324-31. 2007
    ..2%). Taken together, the CVUS allowed easy simulation of local treatment of liver cancer under US guidance using CT data alone and the preoperative simulation predicted an improvement in the safety of local therapy of liver cancer...
  18. ncbi request reprint Analysis of morphological vascular changes of hepatocellular carcinoma by microflow imaging using contrast-enhanced sonography
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 160 0023, Japan
    Hepatol Res 38:790-9. 2008
    ..The results of this study demonstrate the feasibility of a non-invasive preoperative diagnosis of the histological differentiation of HCC using MFI...
  19. doi request reprint A phantom study comparing ultrasound-guided liver tumor puncture using new real-time 3D ultrasound and conventional 2D ultrasound
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    AJR Am J Roentgenol 196:W753-7. 2011
    ..The purpose of this study is to compare the accuracy of ultrasound-guided puncture using new real-time 3D (4D) ultrasound and conventional 2D ultrasound for focal hepatic masses using a liver phantom...
  20. ncbi request reprint Correlation between parametric imaging using contrast ultrasound and the histological differentiation of hepatocellular carcinoma
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    Hepatol Res 38:273-80. 2008
    ..001). Conclusion: Both T(A) and A images were useful for diagnosing the histological differentiation of HCC...
  21. ncbi request reprint Parametric imaging of contrast ultrasound for the evaluation of neovascularization in liver tumors
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    Hepatol Res 37:464-72. 2007
    ..Conclusion: Parametric imaging is a promising new method for the visualization of perfusion and the estimation of tumor blood vessels...
  22. doi request reprint Ultrasonography-guided hepatic tumor resection using a real-time virtual sonography with indocyanine green navigation (with videos)
    Kazuhiko Kasuya
    3rd Department of Digestive Surgery, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 160 0023, Japan
    J Hepatobiliary Pancreat Sci 18:380-5. 2011
    ....