Presentations

Publication(English)  2014

Neuro_Group

Watanabe Y, Tsukabe A, Kunitomi Y, Nishizawa M, Arisawa A, Tanaka H, Yoshiya K, Shimazu T, Tomiyama N. Dual-energy CT for detection of contrast enhancement or leakage within high-density haematomas in patients with intracranial haemorrhage. Neuroradiology. 56(4):291-5, 2014 Apr. Epub 2014 Feb 8

Watanabe Y, Tanaka H, Tsukabe A, Kunitomi Y, Nishizawa M, Hashimoto R,  Yamamori H, Fujimoto M, Fukunaga M, Tomiyama N. Neuromelanin Magnetic Resonance Imaging Reveals Increased Dopaminergic Neuron Activity in the Substantia Nigra of Patients with Schizophrenia. PLoS ONE 9(8): e104619, 2014 Aug

Araki T, Hirata M, Sugata H, Yanagisawa T, Onishi M, Watanabe Y, Omura K, Honda C, Hayakawa K, Yorifuji S. Genetic and environmental influences on motor function: a magnetoencephalographic study of twins. Frontiers in Human Neuroscience. 455(8), 2014

Illies T, Säring D, Kinoshita M, Fujinaka T, Bester M, Fiehler J, Tomiyama N, Watanabe Y. Cerebral Aneurysm Pulsation: Do Iterative Reconstruction Methods Improve Measurement Accuracy in Vivo? AJNR Am J Neuroradiol. 35(11):2159-63, 2014

Hanaie R, Mohri I, Kagitani-Shimono K, Tachibana M, Matsuzaki J, Watanabe Y, Fujita N, Taniike M. Abnormal Corpus Callosum Connectivity, ocio-communicative Deficits, and Motor Deficits in Children with Autism Spectrum Disorder: A Diffusion Tensor Imaging Study. J Autism Dev Disord. 44(9):2209-20, 2014

Nishizawa M, Tanaka H, Watanabe Y, Kunitomi Y, Tsukabe A, Tomiyama N.  Model-based iterative reconstruction for detection of subtle hypoattenuation in early cerebral infarction: a phantom study. Jpn J Radiol. 2015 Jan;33(1):26-32. doi: 10.1007/s11604-014-0376-z. Epub 2014 Nov 26

Ohi K, Hashimoto R, Ikeda M, Yamashita F, Fukunaga M, Nemoto K, Ohnishi T, Yamamori H, Yasuda Y, Fujimoto M, Umeda-Yano S, Watanabe Y, Iwata N, Weinberger DR, Takeda M. Genetic risk variants of schizophrenia associated with left superior temporal gyrus volume. Cortex. 58:23-6, 2014

Takahashi H, Okada M, Hyodo T, Hidaka S, Kagawa Y, Matsuki M, Tsurusaki M, Murakami T. Can low-dose CT with iterative reconstruction reduce both the radiation dose and the amount of iodine contrast medium in a dynamic CT study of the liver? Eur J Radiol. 83(4):684-91, 2014

Takahashi H, Ishii K, Hosokawa C, Hyodo T, Kashiwagi N, Matsuki M, Ashikaga R, Murakami T. Clinical application of 3D arterial spin-labeled brain perfusion imaging for Alzheimer disease: comparison with brain perfusion SPECT. AJNR Am J Neuroradiol. 35(5):906-11, 2014

Tsukabe A, Watanabe Y, Tanaka H, Kunitomi Y, Nishizawa M, Arisawa A, Yoshiya K, Shimazu T, Tomiyama N. Prevalence and diagnostic performance of computed tomography angiography spot sign for intracerebral hematoma expansion depend on scan timing.  Neuroradiology. 56(12):1039-45, 2014

Watanabe Y, Tsukabe A, Kunitomi Y, Nishizawa M, Arisawa A, Tanaka H, Yoshiya K, Shimazu T, Tomiyama N. Dual-energy CT for detection of contrast enhancement or leakage within high-density haematomas in patients with intracranial haemorrhage. Neuroradiology. 56(4):291-5, 2014

Watanabe Y, Tanaka H, Tsukabe A, Kunitomi Y, Nishizawa M, Hashimoto R, Yamamori H, Fujimoto M, Fukunaga M, Tomiyama N. Neuromelanin magnetic resonance imaging reveals increased dopaminergic neuron activity in the substantia nigra of patients with schizophrenia. PLOS ONE 11;9(8):e104619, 2014

Chest_Group

Carter BW, Tomiyama N, Bhora FY, Rosado de Christenson ML, Nakajima J, Boiselle PM, Detterbeck FC, Marom EM. A modern definition of mediastinal compartments. J Thorac Oncol. 9: S97-101, 2014

Fujimoto K, Hara M, Tomiyama N, Kusumoto M, Sakai F, Fujii Y. Proposal for a new mediastinal compartment classification of transverse plane images according to the Japanese Association for Research on the Thymus (JART) General Rules for the Study of Mediastinal Tumors.Oncol Rep. 31: 565-72, 2014

Hasegawa R, Islam MM, Watanabe R, Tomiyama N, Taaffe DR. Effects of periodic task-specific test feedback on physical performance in older adults undertaking band-based resistance exercise.J Aging Res. 2014: 171694, 2014

Higashiguchi M, Kijima T, Sumikawa H, Honda O, Minami T, Hirata H, Inoue K, Nagatomo I, Takeda Y, Kida H, Tomiyama N, Kumanogoh A. A retrospective study of prognostic factors in patients with interstitial pneumonia receiving long-term oxygen therapy. Lung. 192(5):729-37, 2014

Miyazaki Y, Nakajima K, Sumikawa M, Yamasaki M, Takahashi T, Miyata H, Takiguchi S, Kurokawa Y, Tomiyama N, Mori M, Doki Y.Magnetic resonance imaging for simultaneous morphological and functional evaluation of esophageal motility disorders.Surg Today. 44: 668-76, 2014

Sumikawa H, Johkoh T, Fujimoto K, Arakawa H, Colby TV, Fukuoka J, Taniguchi H, Kondoh Y, Kataoka K, Ogura T, Baba T, Ichikado K, Gyobu T, Yanagawa M, Honda O, Tomiyama N. Pathologically Proved Nonspecific Interstitial Pneumonia: CT Pattern Analysis as Compared with Usual Interstitial Pneumonia CT Pattern. Radiology. 272(2):549-56, 2014

Ueda K, Yanagawa M, Ueguchi T, Satoh Y, Kawai M, Gyobu T, Sumikawa H, Honda O, Tomiyama N. Paradoxical signal pattern of mediastinal cysts on T2-weighted MR imaging: phantom and clinical study. Eur J Radiol. 83(6):1016-21, 2014

Yamashiro T, Miyara T, Honda O, Kamiya A, Tanaka Y, Murayama S; investigators of ACTIve Study Group. 320-Row wide volume CT significantly reduces density heterogeneity observed in the descending aorta: Comparisons with 64-row helical CT. Comput Med Imaging Graph. 38(1):15-21, 2014

Yamashiro T, Miyara T, Honda O, Kamiya H, Murata K, Ohno Y, Tomiyama N, Moriya H, Koyama M, Noma S, Kamiya A, Tanaka Y, Murayama S; investigators of ACTIve Study Group. Adaptive Iterative Dose Reduction Using Three Dimensional Processing (AIDR3D) Improves Chest CT Image Quality and Reduces Radiation Exposure. PLoS One. 2014 Aug 25; 9(8):e105735.

Yanagawa M, Gyobu T, Leung AN, Kawai M, Kawata Y, Sumikawa H, Honda O, Tomiyama N. Ultra-low-dose CT of the Lung: Effect of Iterative Reconstruction Techniques on Image Quality.
Acad Radiol. 21(6):695-703, 2014

Yanagawa M, Tanaka Y, Leung AN, Morii E, Kusumoto M, Watanabe S, Watanabe H, Inoue M, Okumura M, Gyobu T, Ueda K, Honda O, Sumikawa H, Johkoh T, Tomiyama N. Prognostic importance of volumetric measurements in stage I lung adenocarcinoma. Radiology. 272(2):557-67, 2014

Yanagawa M, Tomiyama N, Watabe T, Isohashi K, Hatazawa J. RADIONUCLIDE IMAGING IN THE ASSESSMENT OF RESPONSE TO ANTI-TUMOR TREATMENT. NUCLEAR ONCOLOGY-Second Edition, Editors: Cumali Aktolun, Stanley J. Goldsmith. Chapter. 32:498-513, 2014

Abdominal Imaging & Interventional Radiology_Group

Foruzan AH, Chen YW, Hori M, Sato Y, Tomiyama N. Capturing large shape variations of liver using population-based statistical shape models. Int J Comput Assist Radiol Surg. Apr 20, 2014 [Epub ahead of print]

Hata Y, Osuga K, Uehara S, Yano K, Kikuchi M, Tomita K, Matsuda K, Kubo T, Fujiwara T, Hosokawa K. Topological Analysis for Arteriovenous Malformations via Computed Tomography Angiography: Part 2: Practical Application. Plast Reconstr Surg Glob Open. 2:e207, 2014

Hata Y, Osuga K, Kubo T, Matsuda K, Tomita K, Kikuchi M, Fujiwara T, Yano K, Hosokawa K. Topological Analysis for Arteriovenous Malformations via Computed Tomography Angiography: Part 1: Mathematical Concepts. Plast Reconstr Surg Glob Open. 2:e205, 2014

Hori M, Okada T, Higashiura K, Sato Y, Chen YW, Kim T, Onishi H, Eguchi H, Nagano H, Umeshita K, Wakasa K, Tomiyama N. Quantitative Imaging: Quantification of Liver Shape on CT Using the Statistical Shape Model to Evaluate Hepatic Fibrosis. Acad Radiol. Dec 6, 2014 [Epub ahead of print]

Kishimoto K, Osuga K, Maeda N, Higashi Y, Hayashi A, Hori Y, Nakamura M, Ohashi F, Morii E, Tomiyama N. Embolic effects of transcatheter mesenteric arterial embolization with microspheres on the small bowel in a dog model. J Vasc Interv Radiol. Nov;25(11):1767-73, 2014

Makino Y, Imai Y, Igura T, Hori M, Fukuda K, Sawai Y, Kogita S, Fujita N, Takehara T, Murakami T. Comparative evaluation of three-dimensional Gd-EOB-DTPA-enhanced MR fusion imaging with CT fusion imaging in the assessment of treatment effect of radiofrequency ablation of hepatocellular carcinoma. Abdom Imaging. Jul 23, 2014 [Epub ahead of print]

Nakamura M, Osuga K, Maeda N, Higashihara H, Hamada K, Hashimoto N, Uehara S, Tomiyama N. Percutaneous sclerotherapy for venous malformations in the extremities: clinical outcomes and predictors of patient satisfaction. Springerplus. Sep 11;3:520, 2014

Ohama H, Imai Y, Nakashima O, Kogita S, Takamura M, Hori M, Seki Y, Sawai Y, Igura T, Fukuda K, Makino Y, Morimoto O, Ohsawa M, Sakamoto M, Murakami T. Images of Sonazoid-enhanced ultrasonography in multistep hepatocarcinogenesis: comparison with Gd-EOB-DTPA-enhanced MRI. J Gastroenterol. 49(6):1081-1093, Jun 2014.

Onishi H, Theisen D, Dietrich O, Reiser MF, Zech CJ. Hepatic steatosis: effect on hepatocyte enhancement with gadoxetate disodium-enhanced liver MR imaging. Journal of Magnetic Resonance Imaging. 39(1):42-50, 2014

Onoda M, Hyodo T, Murakami T, Okada M, Uto T, Hori M, Miyati T. Optimizing signal intensity correction during evaluation of hepatic parenchymal enhancement on gadoxetate disodium-enhanced MRI: Comparison of three methods. Eur J Radiol. Nov 28, 2014 doi: 10.1016/j.ejrad.2014.11.014. [Epub ahead of print]

Osuga K, Kishimoto K, Tanaka K, Nakamura M, Ono Y, Maeda N, Higashihara H, Nakazawa T, Tomiyama N. Initial experience with use of hydrogel microcoils in embolization of pulmonary arteriovenous malformations. SpringerPlus. 3:609, 2014

Osuga K. Pushable Coils. In: Guimaraes M, Lencioni R, Siskin GP, ed. Embolization Therapy Principles and Clinical Applications. Philadelphia, Wolters Kluwer Health. pp10-13, 2014

Osuga K, Yasumoto T. Packing density considerations for true visceral aneurysms. Endovascular Today. 13(8):52-54, 2014

Sakane M, Kim T, Hori M, Onishi H, Nakamoto A, Tsuboyama T, Tatsumi M, Tomiyama N. Effects of High-concentration contrast material and low-voltage CT on contrast for multiphasic CT of the upper abdomen: comparison using the simulation with virtual monochromatic imaging obtained by fast-switch kVp dual-energy CT. Springerplus. 8;3:234, 2014.

Sakane M, Tatsumi M, Kim T, Hori M, Onishi H, Nakamoto A, Eguchi H, Nagano H, Wakasa K, Hatazawa J, Tomiyama N. Correlation between apparent diffusion coefficients on diffusion-weighted MRI and standardized uptake value on FDG-PET/CT in pancreatic adenocarcinoma. Acta Radiolgica. pii: 0284185114549825, 2014 [Epub ahead of print].

Tanaka K, Maeda N, Osuga K, Higashi Y, Hayashi A, Hori Y, Kishimoto K, Morii E, Ohashi F, Tomiyama N. In Vivo Evaluation of Irinotecan-Loaded QuadraSphere Microspheres for Use in Chemoembolization of VX2 Liver Tumors. J Vasc Interv Radiol. 25(11):1727-35, 2014

Tsuboyama T, Tatsumi M, Onishi H, Nakamoto A, Kim T, Hori M, Sakane M, Hori Y, Morii E, Hatazawa J, Tomiyama N. Assessment of combination of contrast-enhanced magnetic resonance imaging and positron emission tomography/computed tomography for evaluation of ovarian masses. Invest Radiol. 49(8):524-31, 2014.

Tsuboyama T, Yamamoto K, Nakai G, Yamada T, Fujiwara S, Terai Y, Ohmichi M, Narumi Y. A case of gastric-type adenocarcinoma of the uterine cervix associated with lobular endocervical glandular hyperplasia: radiologic-pathologic correlation. Abdom Imaging. 2014 [Epub ahead of print].