Search Results - "Tanabe, Masaya"

Dual-Source Contrast-Enhanced Multiphasic CT of the Liver Using Low Voltage (70 kVp): Feasibility of a Reduced Radiation Dose and a 50% of Contrast Dose by Miyoshi, Keisuke, Tanabe, Masahiro, Ihara, Kenichiro, Tanabe, Masaya, Higashi, Mayumi, Narikiyo, Koji, Kawano, Yosuke, Inoue, Atsuo, Ito, Katsuyoshi

“…This study investigated the feasibility of both a reduced radiation dose and a 50% of contrast dose in multiphasic CT of the liver with a 70 kVp protocol…”
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Pancreatic Steatosis Evaluated by Automated Volumetric CT Fat Fraction of the Pancreas: Association with Severity in COVID-19 Pneumonia by Tanabe, Masahiro, Kunihiro, Yoshie, Higashi, Mayumi, Ihara, Kenichiro, Tanabe, Masaya, Yagi, Takeshi, Kobayashi, Taiga, Ueda, Takaaki, Ito, Katsuyoshi

“…This study investigated the relationship between the severity of pneumonia based on chest CT findings and that of pancreatic steatosis assessed using an…”
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Determination of Optimal Conditions for Neuroprosthetic Functional Electrical Stimulation Therapy to Produce Wrist Dorsiflexion Movements Using the Versatility Index by Tanabe, Masaya, Kimura, Akira

“…To determine the optimal conditions for neuroprosthetic functional electrical stimulation therapy to produce repetitive ROM of 50% or more with minimal pain in…”
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02 Which of the Acceleration value and a Performance Test is more Likely to Predict the Fall History of the Elderly? by Kimura, Akira, Koyama, Masaru, Tanabe, Masaya

“…Abstract Backgrounds The Berg Balance score and others are used internationally to assess fall risk, but there are few reports of performance tests based on…”
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Ultra-high resolution computed tomography with deep-learning-reconstruction: diagnostic ability in the assessment of gastric cancer and the depth of invasion by Tanabe, Masaya, Tanabe, Masahiro, Onoda, Hideko, Nakashima, Masatoshi, Higashi, Mayumi, Kawano, Yosuke, Hideura, Keiko, Ueda, Takaaki, Kobayashi, Taiga, Ito, Katsuyoshi

“…Purpose To evaluate the image quality of ultra-high-resolution CT (U-HRCT) images reconstructed using an improved deep-learning-reconstruction (DLR) method…”
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Automated whole-volume measurement of CT fat fraction of the pancreas: correlation with Dixon MR imaging by Tanabe, Masahiro, Higashi, Mayumi, Tanabe, Masaya, Kawano, Yosuke, Inoue, Atsuo, Narikiyo, Koji, Kobayashi, Taiga, Ueda, Takaaki, Ito, Katsuyoshi

“…This study aimed to assess the feasibility of pancreatic steatosis quantification by automated whole-volume measurement of the fat fraction of the pancreas on…”
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A case of atypical meningioma presenting spontaneous infarction: the findings of magnetic resonance imaging, including amide proton transfer-chemical exchange saturation transfer imaging by Iida, Etsushi, Inoue, Atsuo, Tanabe, Masaya, Kamamura, Naohiko, Ito, Katsuyoshi

“…We report the MRI findings of a patient with an atypical meningioma who presented with spontaneous infarction. A 67-year-old man with histories of recurrent…”
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Lobar hepatic steatosis: Association with portal flow hemodynamics evaluated by multiphasic dynamic contrast-enhanced CT by Kawano, Yosuke, Tanabe, Masahiro, Kameda, Fumi, Higashi, Mayumi, Ihara, Kenichiro, Tanabe, Masaya, Inoue, Atsuo, Kobayashi, Taiga, Ueda, Takaaki, Ito, Katsuyoshi

“…•CE values of right lobar steatosis were lower than those of the non-fatty left lobe.•CE values of hepatic steatosis areas were different from focal fatty…”
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Three‐Dimensional (3D) Breath‐Hold Zoomed MR Cholangiopancreatography (MRCP): Evaluation of Additive Value to Conventional 3D Navigator Triggering MRCP in Patients With Branch Duct Intraductal Papillary Mucinous Neoplasms by Tanabe, Masahiro, Onoda, Hideko, Higashi, Mayumi, Morooka, Ryoko, Ihara, Kenichiro, Tanabe, Masaya, Matsukuma, Miwa, Iida, Etsushi, Furukawa, Matakazu, Ito, Katsuyoshi

“…Background To resolve drawbacks of navigator triggering (NT) three‐dimensional (3D) magnetic resonance cholangiopancreatography (MRCP), several approaches were…”
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Assessment of the relationship between the hepatic contrast enhancement effect in the hepatobiliary phase and hepatic signal changes in free-breathing continuous multiphasic dynamic EOB-MRI by Tanabe, Masaya, Tanabe, Masahiro, Furukawa, Matakazu, Iida, Etsushi, Okada, Munemasa, Ito, Katsuyoshi

“…•Free-breathing dynamic liver EOB-MRI was carried out by using compressed sensing.•Enhancement ratio in arterio-portal phase was associated with hepatobiliary…”
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Pancreatic cavernous hemangioma: CT, MRI, US, and angiography characteristics by Kobayashi, H, Itoh, T, Murata, R, Tanabe, M

“…A large pancreatic cavernous hemangioma was found in a 30-year-old man with abdominal distention. Plain and contrast-enhanced computed tomography (CT),…”
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Primary retroperitoneal plasmacytoma with tumor thrombus within the renal vein by Kobayashi, H, Itoh, T, Murata, R, Tanabe, M

“…A case of primary retroperitoneal plasmacytoma causing a tumor thrombus within the renal vein is described. The use of radiographic techniques, including…”
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Radiation therapy for brain stem tumor with special reference to CT feature and prognosis correlations by Shibamoto, Y, Takahashi, M, Dokoh, S, Tanabe, M, Ishida, T, Abe, M

“…Seventy-nine patients with tumors of the medulla oblongata, pons, and midbrain treated by radiation therapy between 1962 and 1987 were analyzed. According to…”
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CT diagnosis of periureteric venous ring by Hattori, N, Fujikawa, J, Kubo, K, Saga, T, Nagata, Y, Kohno, S, Tanabe, M

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Buckling of the distal innominate artery simulating a nodular lung mass by Tamaki, M, Tanabe, M, Kamiuchi, H, Muromoto, H, Kurata, M

“…A 68-year-old woman with long-standing hypertension was referred to us. Her plain roentgenogram and tomogram of the chest revealed a nodular mass seen within…”
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Morphological studies of ossification of the posterior longitudinal ligament by computed tomography by Tanaka, H, Tanabe, M, Nishitani, H, Yasui, K, Katoh, H, Eno, K, Ishida, T

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