Toyama H - Search Results

1

Compressed sensing and deep learning reconstruction for women's pelvic MRI denoising: Utility for improving image quality and examination time in routine clinical practice.

Ueda T, Ohno Y, Yamamoto K, Iwase A, Fukuba T, Hanamatsu S, Obama Y, Ikeda H, Ikedo M, Yui M, Murayama K, Toyama H. Ueda T, et al. Among authors: toyama h. Eur J Radiol. 2021 Jan;134:109430. doi: 10.1016/j.ejrad.2020.109430. Epub 2020 Nov 21. Eur J Radiol. 2021. PMID: 33276249

2

Whole-brain perfusion CT performed with a prototype 256-detector row CT system: initial experience.

Murayama K, Katada K, Nakane M, Toyama H, Anno H, Hayakawa M, Ruiz DS, Murphy KJ. Murayama K, et al. Among authors: toyama h. Radiology. 2009 Jan;250(1):202-11. doi: 10.1148/radiol.2501071809. Radiology. 2009. PMID: 19092094

3

Quantitative Evaluation of the Penumbra and Ischemic Core in Acute Cerebral Infarction Using Whole-Brain CT Perfusion.

Murayama K, Katada K, Toyama H, Hayakawa M. Murayama K, et al. Among authors: toyama h. Neuroradiol J. 2011 Mar 29;24(1):48-58. doi: 10.1177/197140091102400109. Epub 2011 Apr 5. Neuroradiol J. 2011. PMID: 24059571

4

Voxel-based correlation between whole-brain CT perfusion with 320-row area detector ct and iodine 123 iodoamphetamine brain perfusion spect in patients with cerebrovascular disease.

Murayama K, Toyama H, Hayakawa M, Imizu S, Soma T, Taniguchi A, Katada K. Murayama K, et al. Among authors: toyama h. J Comput Assist Tomogr. 2014 Sep-Oct;38(5):639-46. doi: 10.1097/RCT.0000000000000110. J Comput Assist Tomogr. 2014. PMID: 25007339

5

Primary Intracranial Choriocarcinoma Located in the Suprasellar Region.

Li X, Murayama K, Watanabe A, Abe M, Toyama H. Li X, et al. Among authors: toyama h. Open Neuroimag J. 2016 Jun 30;10:80-4. doi: 10.2174/1874440001610010080. eCollection 2016. Open Neuroimag J. 2016. PMID: 27499824 Free PMC article.

6

MR neurography for the evaluation of CIDP.

Ishikawa T, Asakura K, Mizutani Y, Ueda A, Murate KI, Hikichi C, Shima S, Kizawa M, Komori M, Murayama K, Toyama H, Ito S, Mutoh T. Ishikawa T, et al. Among authors: toyama h. Muscle Nerve. 2017 Apr;55(4):483-489. doi: 10.1002/mus.25368. Epub 2016 Dec 26. Muscle Nerve. 2017. PMID: 27500391

7

Shortened Mean Transit Time in CT Perfusion With Singular Value Decomposition Analysis in Acute Cerebral Infarction: Quantitative Evaluation and Comparison With Various CT Perfusion Parameters.

Murayama K, Katada K, Hayakawa M, Toyama H. Murayama K, et al. Among authors: toyama h. J Comput Assist Tomogr. 2017 Mar/Apr;41(2):173-180. doi: 10.1097/RCT.0000000000000498. J Comput Assist Tomogr. 2017. PMID: 27753725

8

Differentiating between Central Nervous System Lymphoma and High-grade Glioma Using Dynamic Susceptibility Contrast and Dynamic Contrast-enhanced MR Imaging with Histogram Analysis.

Murayama K, Nishiyama Y, Hirose Y, Abe M, Ohyu S, Ninomiya A, Fukuba T, Katada K, Toyama H. Murayama K, et al. Among authors: toyama h. Magn Reson Med Sci. 2018 Jan 10;17(1):42-49. doi: 10.2463/mrms.mp.2016-0113. Epub 2017 May 18. Magn Reson Med Sci. 2018. PMID: 28515410 Free PMC article.

9

Preliminary study of time maximum intensity projection computed tomography imaging for the detection of early ischemic change in patient with acute ischemic stroke.

Murayama K, Suzuki S, Matsukiyo R, Takenaka A, Hayakawa M, Tsutsumi T, Fujii K, Katada K, Toyama H. Murayama K, et al. Among authors: toyama h. Medicine (Baltimore). 2018 Mar;97(9):e9906. doi: 10.1097/MD.0000000000009906. Medicine (Baltimore). 2018. PMID: 29489691 Free PMC article.

10

Reliability of diagnosing acute ischemic cerebrovascular on magnetic resonance imaging disorders using iPads.

Hattori H, Kuwayama Y, Inui Y, Murayama K, Hayakawa M, Ito S, Toyama H. Hattori H, et al. Among authors: toyama h. Jpn J Radiol. 2018 Dec;36(12):726-735. doi: 10.1007/s11604-018-0763-y. Epub 2018 Oct 13. Jpn J Radiol. 2018. PMID: 30317411

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