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Tomohiro Nakayama

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Akihiro Nishie; Daisuke Okamoto; Ken Shirabe; Tsuyoshi Tajima; Yukihisa Takayama; Kengo Yoshimitsu; Yoshiki Asayama; Nobuhiro Fujita; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Hiroshi Honda
CT prediction of histological grade of hypervascular hepatocellular carcinoma: utility of the portal phase.
Yukihisa Takayama; Yasuhiro Ushijima; Yoshiki Asayama; Nobuhiro Fujita; Masakazu Hirakawa; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Akihiro Nishie; Hiroshi Honda
Hypovascular hepatic nodule showing hypointensity in the hepatobiliary phase of gadoxetic acid-enhanced MRI in patients with chronic liver disease: prediction of malignant transformation.
Yukihisa Takayama; Takashi Yoshiura; Yoshiki Asayama; Masakazu Hirakawa; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Akihiro Nishie; Makoto Obara; Hiroshi Honda
Image quality of Gd-EOB-DTPA-enhanced magnetic resonance imaging of the liver using dual-source parallel radiofrequency transmission technology: Comparison with the post-processing correction method for B1 inhomogeneity-induced signal loss.

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2013: Akihiro Nishie; Daisuke Okamoto; Ken Shirabe; Tsuyoshi Tajima; Yukihisa Takayama; Kengo Yoshimitsu; Yoshiki Asayama; Nobuhiro Fujita; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Hiroshi Honda
CT prediction of histological grade of hypervascular hepatocellular carcinoma: utility of the portal phase.
Japanese journal of radiology 2013;31(2):89-98.
2012: Yukihisa Takayama; Yasuhiro Ushijima; Yoshiki Asayama; Nobuhiro Fujita; Masakazu Hirakawa; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Akihiro Nishie; Hiroshi Honda
Hypovascular hepatic nodule showing hypointensity in the hepatobiliary phase of gadoxetic acid-enhanced MRI in patients with chronic liver disease: prediction of malignant transformation.
European journal of radiology 2012;81(11):3072-8.
2012: Yukihisa Takayama; Takashi Yoshiura; Yoshiki Asayama; Masakazu Hirakawa; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Akihiro Nishie; Makoto Obara; Hiroshi Honda
Image quality of Gd-EOB-DTPA-enhanced magnetic resonance imaging of the liver using dual-source parallel radiofrequency transmission technology: Comparison with the post-processing correction method for B1 inhomogeneity-induced signal loss.
European journal of radiology 2012;81(11):3035-40.
2012: Akihiro Nishie; Makoto Obara; Daisuke Okamoto; Ken Shirabe; Tsuyoshi Tajima; Yukihisa Takayama; Akinobu Taketomi; Kengo Yoshimitsu; Yoshiki Asayama; Nobuhiro Fujita; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Hiroshi Honda
MR prediction of liver fibrosis using a liver-specific contrast agent: Superparamagnetic iron oxide versus Gd-EOB-DTPA.
Journal of magnetic resonance imaging : JMRI 2012;36(3):664-71.
2012: Akihiro Nishie; Makoto Obara; Daisuke Okamoto; Tsuyoshi Tajima; Yukihisa Takayama; Yasuhiro Ushijima; Kengo Yoshimitsu; Koichiro Abe; Yoshiki Asayama; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Hiroshi Honda
Quantitative analysis of liver function using superparamagnetic iron oxide- and Gd-EOB-DTPA-enhanced MRI: comparison with Technetium-99m galactosyl serum albumin scintigraphy.
European journal of radiology 2012;81(6):1100-4.
2012: Daisuke Okamoto; Tsuyoshi Tajima; Akinobu Taketomi; Yasuhiro Ushijima; Kengo Yoshimitsu; Shinichi Aishima; Yoshiki Asayama; Masakazu Hirakawa; Kousei Ishigami; Daisuke Kakihara; Junji Kishimoto; Tomohiro Nakayama; Akihiro Nishie; Yunosuke Nishihara; Hiroshi Honda
Enhancement pattern analysis of hypervascular hepatocellular carcinoma on dynamic MR imaging with histopathological correlation: validity of portal phase imaging for predicting tumor grade.
European journal of radiology 2012;81(6):1116-21.
2012: Yukihisa Takayama; Satoshi Yoshise; Takashi Yoshiura; Dirk Burdinski; Masamitsu Hatakenaka; Naoki Kato; Jochen Keupp; Tomohiro Nakayama; Akihiro Nishie; Hiroshi Honda
Ytterbium-based PARACEST agent: feasibility of CEST imaging on a clinical MR scanner.
Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine 2012;11(1):35-41.
2011: Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Akihiro Nishie; Daisuke Okamoto; Ken Shirabe; Tsuyoshi Tajima; Akinobu Taketomi; Yoshiki Asayama; Nobuhiro Fujita; Hiroshi Honda
Hepatocellular carcinoma with marginal superparamagnetic iron oxide uptake on T2*-weighted magnetic resonance imaging: histopathologic correlation.
European journal of radiology 2011;80(3):e293-8.
2011: Yoshiki Asayama; Nobuhiro Fujita; Shinichi Aishima; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Akihiro Nishie; Daisuke Okamoto; Ken Shirabe; Tsuyoshi Tajima; Hiroshi Honda
Uptake of Gd-EOB-DTPA by hepatocellular carcinoma: radiologic-pathologic correlation with special reference to bile production.
European journal of radiology 2011;80(3):e243-8.
2011: Akihiro Nishie; Daisuke Okamoto; Tsuyoshi Tajima; Yukihisa Takayama; Akinobu Taketomi; Kengo Yoshimitsu; Yoshiki Asayama; Nobuhiro Fujita; Kousei Ishigami; Daisuke Kakihara; Tomohiro Nakayama; Hiroshi Honda
Diagnostic performance of apparent diffusion coefficient for predicting histological grade of hepatocellular carcinoma.
European journal of radiology 2011;80(2):e29-33.
2009: Akihiro Nishie; Tsuyoshi Tajima; Yoshiki Asayama; Kousei Ishigami; Masakazu Hirakawa; Tomohiro Nakayama; Yasuhiro Ushijima; Daisuke Kakihara; Daisuke Okamoto; Takashi Yoshiura; Kouji Masumoto; Tomoaki Taguchi; Kiyomi Tsukimori; Shoji Tokunaga; Hiroyuki Irie; Kengo Yoshimitsu; Hiroshi Honda
MR prediction of postnatal outcomes in left-sided congenital diaphragmatic hernia using right lung signal intensity: comparison with that using right lung volume.
Journal of magnetic resonance imaging : JMRI 2009;30(1):112-20.
2008: Tomohiro Nakayama; Kengo Yoshimitsu; Hiroshi Honda
[Influence of the parameters of several pulse sequences on the image contrast: comparison between the two major contrast media].
Fukuoka igaku zasshi = Hukuoka acta medica 2008;99(4):90-3.
2008: Akihiro Nishie; Kengo Yoshimitsu; Yoshiki Asayama; Hiroyuki Irie; Tsuyoshi Tajima; Masakazu Hirakawa; Kousei Ishigami; Tomohiro Nakayama; Daisuke Kakihara; Yunosuke Nishihara; Akinobu Taketomi; Hiroshi Honda
Radiologic detectability of minute portal venous invasion in hepatocellular carcinoma.
AJR. American journal of roentgenology 2008;190(1):81-7.
2007: Akihiro Nishie; Kengo Yoshimitsu; Tomohiro Nakayama; Masamitsu Hatakenaka; Hiroyuki Irie; Yoshiyuki Shioyama; Shuji Matsuura; Yunosuke Nishihara; Koji Kobayashi; Hiroshi Honda
In vitro imaging of human monocytic cellular activity using superparamagnetic iron oxide.
Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society 2007;31(8):638-42.
2007: Akihiro Nishie; Kengo Yoshimitsu; Hiroyuki Irie; Tsuyoshi Tajima; Yoshiki Asayama; Masakazu Hirakawa; Tomohiro Nakayama; Daisuke Kakihara; Hiroshi Honda
Spectrum of hepatic surface enhancement on contrast-enhanced CT in various abdominal conditions.
Clinical imaging 2007;31(5):329-34.
2006: Kunishige Matake; Kengo Yoshimitsu; Seiji Kumazawa; Yoshiharu Higashida; Hiroyuki Irie; Yoshiki Asayama; Tomohiro Nakayama; Daisuke Kakihara; Shigehiko Katsuragawa; Kunio Doi; Hiroshi Honda
Usefulness of artificial neural network for differential diagnosis of hepatic masses on CT images.
Academic radiology 2006;13(8):951-62.
2006: Madoka Yamauchi; Yoshiki Asayama; Kengo Yoshimitsu; Hiroyuki Irie; Tsuyoshi Tajima; Masakazu Hirakawa; Kousei Ishigami; Tomohiro Nakayama; Daisuke Kakihara; Koji Yamaguchi; Yunosuke Nishihara; Shinichi Aishima; Hiroshi Honda
Hepatocellular carcinoma with a prominent vascular scar in the center: MR imaging findings.
Radiation medicine 2006;24(6):467-70.
2006: Kengo Yoshimitsu; Daisuke Kakihara; Hiroyuki Irie; Tsuyoshi Tajima; Akihiro Nishie; Yoshiki Asayama; Masakazu Hirakawa; Tomohiro Nakayama; Seiji Naito; Hiroshi Honda
Papillary renal carcinoma: diagnostic approach by chemical shift gradient-echo and echo-planar MR imaging.
Journal of magnetic resonance imaging : JMRI 2006;23(3):339-44.
2006: Yoshiki Asayama; Kengo Yoshimitsu; Hitoshi Aibe; Akihiro Nishie; Daisuke Kakihira; Hiroyuki Irie; Tsuyoshi Tajima; Kunishige Matake; Tomohiro Nakayama; Yoshihiro Ohishi; Eisuke Kaneki; Hiroshi Honda
MDCT of the gonadal veins in females with large pelvic masses: value in differentiating ovarian versus uterine origin.
AJR. American journal of roentgenology 2006;186(2):440-8.
2006: Yoshiki Asayama; Kengo Yoshimitsu; Hiroyuki Irie; Tsuyoshi Tajima; Akihiro Nishie; Masakazu Hirakawa; Tomohiro Nakayama; Daisuke Kakihara; Akinobu Taketomi; Shinichi Aishima; Hiroshi Honda
Delayed-phase dynamic CT enhancement as a prognostic factor for mass-forming intrahepatic cholangiocarcinoma.
Radiology 2006;238(1):150-5.
2006: Akihiro Nishie; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Yoshiki Asayama; Kunishige Matake; Kousei Ishigami; Tomohiro Nakayama; Daisuke Kakihara; Hiroshi Honda
The incidence of hepatic pseudolesions caused by focal rib compression as seen on multidetector row CT in patients of different hepatic function.
European journal of radiology 2006;57(1):108-14.
2005: Tomohiro Nakayama; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Akihiro Nishie; Yoshiki Asayama; Kunishige Matake; Daisuke Kakihara; Shuji Matsuura; Hitoo Nakano; Hiroshi Honda
Diffusion-weighted echo-planar MR imaging and ADC mapping in the differential diagnosis of ovarian cystic masses: usefulness of detecting keratinoid substances in mature cystic teratomas.
Journal of magnetic resonance imaging : JMRI 2005;22(2):271-8.
2005: Akihiro Nishie; Kengo Yoshimitsu; Yoshiki Asayama; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinozaki; Tomohiro Nakayama; Daisuke Kakihara; Mitsuo Shimada; Shinichi Aishima; Kisaku Yoshida; Hiroshi Honda
Detection of combined hepatocellular and cholangiocarcinomas on enhanced CT: comparison with histologic findings.
AJR. American journal of roentgenology 2005;184(4):1157-62.
2005: Tadamasa Yoshitake; Yoshiki Asayama; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Akihiro Nishie; Tomohiro Nakayama; Daisuke Kakihara; K Ariyoshi; Eisuke Kaneki; Hiroshi Honda
Bilateral ovarian leiomyomas: CT and MRI features.
Abdominal imaging 2005;30(1):117-9.
2004: Kengo Yoshimitsu; Hiroyuki Irie; Tsuyoshi Tajima; Akihiro Nishie; Yoshiki Asayama; Masakazu Hirakawa; Tomohiro Nakayama; Daisuke Kakihara; Hiroshi Honda
MR imaging of renal cell carcinoma: its role in determining cell type.
Radiation medicine 2004;22(6):371-6.
2004: Tomohiro Nakayama; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinozaki; Akihiro Nishie; Yoshiki Asayama; Daisuke Kakihara; Shuji Matsuura; Hiroshi Honda
Usefulness of the calculated apparent diffusion coefficient value in the differential diagnosis of retroperitoneal masses.
Journal of magnetic resonance imaging : JMRI 2004;20(4):735-42.
2004: Kenji Shinozaki; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Akihiro Nishie; Tomohiro Nakayama; Daisuke Kakihara; Mitsuo Shimada; Hiroshi Honda
Comparison of test-injection method and fixed-time method for depiction of hepatocellular carcinoma using dynamic steady-state free precession magnetic resonance imaging.
Journal of computer assisted tomography 2004;28(5):628-34.
2004: Daisuke Kakihara; Kengo Yoshimitsu; Kousei Ishigami; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinozaki; Akihiro Nishie; Tomohiro Nakayama; K Hayashida; M Nakamuta; H Nawata; Hiroshi Honda
Liver lesions of visceral larva migrans due to Ascaris suum infection: CT findings.
Abdominal imaging 2004;29(5):598-602.
2004: Hiroyuki Irie; Kengo Yoshimitsu; Hitoshi Aibe; Tsuyoshi Tajima; Akihiro Nishie; Tomohiro Nakayama; Daisuke Kakihara; Hiroshi Honda
Natural history of pancreatic intraductal papillary mucinous tumor of branch duct type: follow-up study by magnetic resonance cholangiopancreatography.
Journal of computer assisted tomography 2004;28(1):117-22.
2003: Nari Yamamoto; Akihiro Nishie; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Yoshiki Asayama; Kunishige Matake; Tomohiro Nakayama; Daisuke Kakihara; Saiji Ohga; Katsumasa Nakamura; Hiroshi Honda
[A case of isolated hepatic malignant lymphoma representing characteristic findings on radiological imaging].
Fukuoka igaku zasshi = Hukuoka acta medica 2003;94(11):319-22.
2003: Akihiro Nishie; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinozaki; Tomohiro Nakayama; Daisuke Kakihara; Seiji Naito; Minoru Ono; Toru Muranaka; Hiroshi Honda
Radiologic features of Castleman's disease occupying the renal sinus.
AJR. American journal of roentgenology 2003;181(4):1037-40.
2003: Tomohiro Nakayama; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinozaki; Akihiro Nishie; Daisuke Kakihara; Shuji Matsuura; Hiroshi Honda
Fat detection in gallbladder carcinoma with extensive xanthogranulomatous change demonstrated by chemical shift MR imaging.
Abdominal imaging 2003;28(5):684-7.
2003: Tomohiro Nakayama; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinozaki; Akihiro Nishie; Daisuke Kakihara; Hiroshi Honda
Fat in liver metastasis from renal cell carcinoma detected by chemical shift MR imaging.
Abdominal imaging 2003;28(5):657-9.
2003: Akihiro Nishie; Kengo Yoshimitsu; Hiroyuki Irie; Tadamasa Yoshitake; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinozaki; Tomohiro Nakayama; Daisuke Kakihara; Takashi Matsuura; Makoto Takahashi; Noriyuki Kamochi; Hideo Onitsuka; Hiroshi Honda
Fitz-Hugh-Curtis syndrome. Radiologic manifestation.
Journal of computer assisted tomography 2003;27(5):786-91.
2003: Tadamasa Yoshitake; Akihiro Nishie; Takashi Mtsuura; Shin Takahashi; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinosaki; Tomohiro Nakayama; Daisuke Kakihara; Hiroshi Honda
[Fitz-Hugh-Curtis syndrome: analysis of CT findings].
Nihon Igaku Hōshasen Gakkai zasshi. Nippon acta radiologica 2003;63(6):303-7.
2003: Taro Setoguchi; Akihiro Nishie; Kengo Yoshimitsu; Hiroyuki Irie; Hitoshi Aibe; Tsuyoshi Tajima; Kenji Shinozaki; Tomohiro Nakayama; Daisuke Kakihara; Hiroshi Honda
[A case of Fitz-Hugh-Curtis Syndrome representing hepatic capsular enhancement].
Fukuoka igaku zasshi = Hukuoka acta medica 2003;94(3):48-50.
2002: Hiroyuki Irie; Hiroshi Honda; Kenji Shinozaki; Kengo Yoshimitsu; Hitoshi Aibe; Akihiro Nishie; Tomohiro Nakayama; Kouji Masuda
MR imaging of ampullary carcinomas.
Journal of computer assisted tomography 2002;26(5):711-7.
2002: Kenji Shinozaki; Hiroshi Honda; Kengo Yoshimitsu; Ken-ichi Taguchi; Toshiro Kuroiwa; Hiroyuki Irie; Hitoshi Aibe; Akihiro Nishie; Tomohiro Nakayama; Mitsuo Shimada; Kouji Masuda
Optimal multi-phase three-dimensional fast imaging with steady-state free precession dynamic MRI and its clinical application to the diagnosis of hepatocellular carcinoma.
Radiation medicine 2002;20(3):111-9.
2000: Tomohiro Nakayama; Kengo Yoshimitsu; Kouji Masuda
Pseudolesion in segment IV of the liver with focal fatty deposition caused by the parabiliary venous drainage.
Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society 2000;24(4):259-63.