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Taro Shimada · SciRah

Researcher profile · Semantic Scholar

Taro Shimada

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Taro Shimada — researcher profile on SciRah

h-index: 12
Works: 39
Citations: 424

Most-cited papers

Characterization of hepatic lesions (≤ 30 mm) with liver-specific contrast agents: a comparison between ultrasound and magnetic resonance imaging.
Masanori Takahashi, H. Maruyama, Taro Shimada, H. Kamezaki +3 more
2013European Journal of Radiology57 citations Open access
Semantic Scholar
Emergency anticoagulation treatment for cirrhosis patients with portal vein thrombosis and acute variceal bleeding
H. Maruyama, Masanori Takahashi, Taro Shimada, O. Yokosuka
2012Scandinavian Journal of Gastroenterology44 citations
Semantic Scholar
Delayed periportal enhancement: a characteristic finding on contrast ultrasound in idiopathic portal hypertension
H. Maruyama, Taro Shimada, H. Ishibashi, Masanori Takahashi +2 more
2012Hepatology International28 citations
Semantic Scholar
Impact of portal hemodynamics on Doppler ultrasonography for predicting decompensation and long-term outcomes in patients with cirrhosis
T. Kondo, H. Maruyama, Tadashi Sekimoto, Taro Shimada +3 more
2016Scandinavian Journal of Gastroenterology24 citations
Semantic Scholar
Reversed portal flow: Clinical influence on the long-term outcomes in cirrhosis.
T. Kondo, H. Maruyama, Tadashi Sekimoto, Taro Shimada +2 more
2015World Journal of Gastroenterology23 citations Open access
Semantic Scholar
Impact of splenic circulation: non-invasive microbubble-based assessment of portal hemodynamics
Taro Shimada, H. Maruyama, T. Kondo, Tadashi Sekimoto +2 more
2015European Radiology21 citations
Semantic Scholar
Linoleate appears to protect against palmitate-induced inflammation in Huh7 cells
H. Maruyama, Masanori Takahashi, Tadashi Sekimoto, Taro Shimada +1 more
2014Lipids in Health and Disease21 citations Open access
Semantic Scholar
Demonstration of intrahepatic accumulated microbubble on ultrasound represents the grade of hepatic fibrosis
H. Ishibashi, H. Maruyama, Masanori Takahashi, Taro Shimada +4 more
2011European Radiology21 citations Open access
Semantic Scholar
Influence of Paraumbilical Vein Patency on the Portal Hemodynamics of Patients With Cirrhosis
T. Kondo, H. Maruyama, Tadashi Sekimoto, Taro Shimada +4 more
2014Journal of Clinical Gastroenterology18 citations
Semantic Scholar
Pretreatment microbubble-induced enhancement in hepatocellular carcinoma predicts intrahepatic distant recurrence after radiofrequency ablation.
H. Maruyama, Masanori Takahashi, Taro Shimada, Tadashi Sekimoto +3 more
2013AJR. American journal of roentgenology16 citations Open access
Semantic Scholar
Prediction of the therapeutic effects of anticoagulation for recent portal vein thrombosis: a novel approach with contrast-enhanced ultrasound
H. Maruyama, H. Ishibashi, Masanori Takahashi, Taro Shimada +2 more
2012Abdominal Imaging16 citations
Semantic Scholar
Heterogeneity of microbubble accumulation: a novel approach to discriminate between well-differentiated hepatocellular carcinomas and regenerative nodules.
H. Maruyama, Masanori Takahashi, Tadashi Sekimoto, Hidehiro Kamesaki +3 more
2012Ultrasound in Medicine and Biology12 citations
Semantic Scholar
Eradication of esophageal varices by sclerotherapy combined with argon plasma coagulation: Effect of portal hemodynamics and longitudinal clinical course
T. Kondo, H. Maruyama, S. Kiyono, Tadashi Sekimoto +6 more
2016Digestive Endoscopy11 citations
Semantic Scholar
Intensity-Based Assessment of Microbubble-Enhanced Ultrasonography: Phase-Related Diagnostic Ability for Cellular Differentiation of Hepatocellular Carcinoma.
T. Kondo, H. Maruyama, S. Kiyono, Tadashi Sekimoto +9 more
2015Ultrasound in Medicine and Biology11 citations
Semantic Scholar
Heterogeneous staining in the liver parenchyma after the injection of perflubutane microbubble contrast agent.
Taro Shimada, H. Maruyama, Tadashi Sekimoto, H. Kamezaki +2 more
2012Ultrasound in Medicine and Biology11 citations
Semantic Scholar
Effects of inferior mesenteric vein flow in patients with cirrhosis.
H. Maruyama, H. Kamezaki, T. Kondo, Tadashi Sekimoto +4 more
2013Clinical Gastroenterology and Hepatology9 citations Open access
Semantic Scholar
Well‐tolerated portal hypertension and favorable prognosis in adult patients with extrahepatic portal vein obstruction in Japan
Tadashi Sekimoto, H. Maruyama, Kazufumi Kobayashi, S. Kiyono +4 more
2016Hepatology Research8 citations
Semantic Scholar
Effects of Early Initiation of Solid Versus Liquid Diet after Endoscopic Submucosal Dissection on Quality of Life and Postoperative Outcomes: A Prospective Pilot Randomized Controlled Trial
A. Miyakawa, S. Kodera, Yukie Sakuma, Taro Shimada +7 more
2018Digestion7 citations Open access
Semantic Scholar
Non-Invasive Diagnosis of Portal Hypertensive Gastropathy: Quantitative Analysis of Microbubble-Induced Stomach Wall Enhancement.
S. Kiyono, H. Maruyama, Kazufumi Kobayashi, T. Kondo +4 more
2016Ultrasound in Medicine and Biology6 citations
Semantic Scholar
Clinical features and natural history of portal vein thrombosis after radiofrequency ablation for hepatocellular carcinoma in Japan
Taro Shimada, H. Maruyama, T. Kondo, Tadashi Sekimoto +11 more
2013Hepatology International6 citations
Semantic Scholar
Magnitude of contrast-enhanced ultrasonography as a noninvasive predictor for hepatic fibrosis: comparison with liver stiffness measurement and serum-based models
A. Tawada, H. Maruyama, H. Kamezaki, Taro Shimada +6 more
2013Hepatology International6 citations
Semantic Scholar
Short- and long-term clinical outcome after balloon-occluded retrograde transvenous obliteration: is pretreatment portal flow direction a predictive factor?
H. Kamezaki, H. Maruyama, Taro Shimada, Masanori Takahashi +2 more
2013Hepatology International6 citations
Semantic Scholar
Hemodynamic effect of the left gastric artery on esophageal varices in patients with cirrhosis
S. Kiyono, H. Maruyama, T. Kondo, Tadashi Sekimoto +3 more
2016Journal of gastroenterology5 citations
Semantic Scholar
Liver Stiffness: A Significant Relationship with the Waveform Pattern in the Hepatic Vein.
Tadashi Sekimoto, H. Maruyama, S. Kiyono, T. Kondo +4 more
2015Ultrasound in Medicine and Biology5 citations
Semantic Scholar
Hepatic filling rate of a microbubble agent: a novel predictor of long-term outcomes in patients with cirrhosis.
Tadashi Sekimoto, H. Maruyama, S. Kiyono, T. Kondo +5 more
2014Ultrasound in Medicine and Biology5 citations
Semantic Scholar
Natural history of postvascular‐phase iso‐enhanced lesions on the sonogram in chronic liver diseases
T. Kondo, H. Maruyama, Tadashi Sekimoto, Taro Shimada +5 more
2014Journal of Gastroenterology and Hepatology4 citations
Semantic Scholar
The application of transabdominal 3D ultrasound for the diagnosis of gastric varices: a preliminary study.
H. Maruyama, H. Kamezaki, T. Kondo, Tadashi Sekimoto +3 more
2013European Journal of Radiology4 citations
Semantic Scholar
Virtual laparoscopy: Initial experience with three-dimensional ultrasonography to characterize hepatic surface features.
Tadashi Sekimoto, H. Maruyama, T. Kondo, Taro Shimada +5 more
2013European Journal of Radiology4 citations
Semantic Scholar
Linear enhancement after radio-frequency ablation for hepatocellular carcinoma: is it a sign of recurrence?
Masanori Takahashi, H. Maruyama, Taro Shimada, H. Kamezaki +4 more
2012Ultrasound in Medicine and Biology4 citations
Semantic Scholar
Portal response related to shunt occlusion by balloon‐occluded retrograde transvenous obliteration may determine the prognosis of cirrhosis
Kazufumi Kobayashi, H. Maruyama, S. Kiyono, Tadashi Sekimoto +5 more
2016Hepatology Research3 citations
Semantic Scholar
Potential stagnation in the splanchnic hemodynamics demonstrated by the dynamic microbubbles in chronic liver disease
Tadashi Sekimoto, H. Maruyama, T. Kondo, Taro Shimada +2 more
2015Journal of Gastroenterology and Hepatology3 citations
Semantic Scholar
Hyponatremia: a significant factor in a poor prognosis for cirrhosis with Child A/B after variceal eradication
H. Maruyama, T. Kondo, Tadashi Sekimoto, S. Kiyono +4 more
2015Journal of hepato-biliary-pancreatic sciences2 citations
Semantic Scholar
Multiple comet tail artifacts in the liver: a case of congenital hepatic fibrosis showing unusual biliary appearance
Michiko Kuwano, H. Maruyama, T. Kondo, Tadashi Sekimoto +5 more
2014Journal of medical ultrasonics1 citations
Semantic Scholar
Similarities and differences in the clinical features between cardia varices and esophageal varices
T. Kondo, H. Maruyama, S. Kiyono, Tadashi Sekimoto +6 more
2014Journal of Gastroenterology and Hepatology1 citations
Semantic Scholar
Experimental Test of Frequency Reuse Interference Canceller in the Path Containing Nonlinear TWTA
Kenta Kubo, Hiroki Matsuda, K. Osawa, Taro Shimada +5 more
20091 citations
Semantic Scholar
An adult case of primary biliary cholangitis accompanied by a patent ductus venosus showing type-I congenital absence of the portal vein
S. Kiyono, H. Maruyama, Kazufumi Kobayashi, Taro Shimada +13 more
20180 citations Open access
Semantic Scholar
A case of asymptomatic non-cirrhotic primary biliary cholangitis showing splenorenal shunt with neither anti-mitochondrial antibody nor M2 antibody
S. Kiyono, H. Maruyama, Kazufumi Kobayashi, T. Kondo +5 more
20170 citations Open access
Semantic Scholar
Erratum to: Hemodynamic effect of the left gastric artery on esophageal varices in patients with cirrhosis
S. Kiyono, H. Maruyama, T. Kondo, Tadashi Sekimoto +3 more
2016Journal of gastroenterology0 citations Open access
Semantic Scholar
Experimental Test of Frequency Reuse Interference Canceller in the Path Containing Nonlinear TWTA
Kenta Kubo, Hiroki Matsuda, K. Osawa, Taro Shimada +5 more
20090 citations
Semantic Scholar

Frequent co-authors

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H. Maruyama×36
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H. Maruyama — researcher profile on SciRah
O. Yokosuka×35
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O. Yokosuka — researcher profile on SciRah
Masanori Takahashi×33
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Masanori Takahashi — researcher profile on SciRah
Tadashi Sekimoto×27
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Tadashi Sekimoto — researcher profile on SciRah

×23

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T. Kondo — researcher profile on SciRah

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S. Kiyono — researcher profile on SciRah

Hidehiro Okugawa×9

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Hidehiro Okugawa — researcher profile on SciRah

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H. Kamezaki — researcher profile on SciRah

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F. Kanai — researcher profile on SciRah

Tadashi Yamaguchi×6

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Tadashi Yamaguchi — researcher profile on SciRah

H. Ishibashi×5

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H. Ishibashi — researcher profile on SciRah

Hidehiro Kamesaki×5

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Hidehiro Kamesaki — researcher profile on SciRah