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Items: 1 to 50 of 581

1.

Genetic effects on white matter integrity in drug-naive patients with major depressive disorder: a diffusion tensor imaging study of 17 genetic loci associated with depressive symptoms.

Kakeda S, Watanabe K, Katsuki A, Sugimoto K, Ueda I, Igata N, Kishi T, Iwata N, Abe O, Yoshimura R, Korogi Y.

Neuropsychiatr Dis Treat. 2019 Jan 29;15:375-383. doi: 10.2147/NDT.S190268. eCollection 2019.

2.

Choroid plexus cysts analyzed using diffusion-weighted imaging with short diffusion-time.

Maekawa T, Hori M, Murata K, Feiweier T, Andica C, Fukunaga I, Koshino S, Hagiwara A, Kamiya K, Kamagata K, Wada A, Abe O, Aoki S.

Magn Reson Imaging. 2019 Apr;57:323-327. doi: 10.1016/j.mri.2018.12.010. Epub 2018 Dec 31.

PMID:
30605722
3.

Effect of Gadolinium on the Estimation of Myelin and Brain Tissue Volumes Based on Quantitative Synthetic MRI.

Maekawa T, Hagiwara A, Hori M, Andica C, Haruyama T, Kuramochi M, Nakazawa M, Koshino S, Irie R, Kamagata K, Wada A, Abe O, Aoki S.

AJNR Am J Neuroradiol. 2019 Feb;40(2):231-237. doi: 10.3174/ajnr.A5921. Epub 2018 Dec 27.

PMID:
30591507
4.

Integrated multi-echo denoising strategy improves identification of inherent language laterality.

Amemiya S, Yamashita H, Takao H, Abe O.

Magn Reson Med. 2018 Dec 18. doi: 10.1002/mrm.27620. [Epub ahead of print]

PMID:
30561807
5.

Deep learning and artificial intelligence in radiology: Current applications and future directions.

Yasaka K, Abe O.

PLoS Med. 2018 Nov 30;15(11):e1002707. doi: 10.1371/journal.pmed.1002707. eCollection 2018 Nov. No abstract available.

6.

Brain structural connectivity and neuroticism in healthy adults.

Ueda I, Kakeda S, Watanabe K, Sugimoto K, Igata N, Moriya J, Takemoto K, Katsuki A, Yoshimura R, Abe O, Korogi Y.

Sci Rep. 2018 Nov 7;8(1):16491. doi: 10.1038/s41598-018-34846-1.

7.

Can the spherical gold standards be used as an alternative to painted gold standards for the computerized detection of lesions using voxel-based classification?

Nomura Y, Hayashi N, Hanaoka S, Takenaga T, Nemoto M, Miki S, Yoshikawa T, Abe O.

Jpn J Radiol. 2018 Oct 20. doi: 10.1007/s11604-018-0784-6. [Epub ahead of print]

PMID:
30343401
8.

Linearity, Bias, Intrascanner Repeatability, and Interscanner Reproducibility of Quantitative Multidynamic Multiecho Sequence for Rapid Simultaneous Relaxometry at 3 T: A Validation Study With a Standardized Phantom and Healthy Controls.

Hagiwara A, Hori M, Cohen-Adad J, Nakazawa M, Suzuki Y, Kasahara A, Horita M, Haruyama T, Andica C, Maekawa T, Kamagata K, Kumamaru KK, Abe O, Aoki S.

Invest Radiol. 2019 Jan;54(1):39-47. doi: 10.1097/RLI.0000000000000510.

PMID:
30300164
9.

Neurochemical evidence for differential effects of acute and repeated oxytocin administration.

Benner S, Aoki Y, Watanabe T, Endo N, Abe O, Kuroda M, Kuwabara H, Kawakubo Y, Takao H, Kunimatsu A, Kasai K, Bito H, Kakeyama M, Yamasue H.

Mol Psychiatry. 2018 Sep 27. doi: 10.1038/s41380-018-0249-4. [Epub ahead of print]

PMID:
30262887
10.

Stereotactic body radiotherapy for centrally-located lung tumors with 56 Gy in seven fractions: A retrospective study.

Aoki S, Yamashita H, Haga A, Ota T, Takahashi W, Ozaki S, Nawa K, Imae T, Abe O, Nakagawa K.

Oncol Lett. 2018 Oct;16(4):4498-4506. doi: 10.3892/ol.2018.9188. Epub 2018 Jul 23.

11.

Comparison of full-iodine conventional CT and half-iodine virtual monochromatic imaging: advantages and disadvantages.

Sugawara H, Suzuki S, Katada Y, Ishikawa T, Fukui R, Yamamoto Y, Abe O.

Eur Radiol. 2019 Mar;29(3):1400-1407. doi: 10.1007/s00330-018-5724-4. Epub 2018 Sep 12.

PMID:
30209591
12.

Single-energy metal artifact reduction technique for reducing metallic coil artifacts on post-interventional cerebral CT and CT angiography.

Katsura M, Sato J, Akahane M, Tajima T, Furuta T, Mori H, Abe O.

Neuroradiology. 2018 Nov;60(11):1141-1150. doi: 10.1007/s00234-018-2081-6. Epub 2018 Aug 24.

PMID:
30143820
13.

Relationship between white matter integrity and serum inflammatory cytokine levels in drug-naive patients with major depressive disorder: diffusion tensor imaging study using tract-based spatial statistics.

Sugimoto K, Kakeda S, Watanabe K, Katsuki A, Ueda I, Igata N, Igata R, Abe O, Yoshimura R, Korogi Y.

Transl Psychiatry. 2018 Aug 1;8(1):141. doi: 10.1038/s41398-018-0174-y. Review.

14.

Measurement of Vascular Diameter in Computed Tomography Angiography With Reduced Iodine Load: Comparison of Virtual Monochromatic Imaging in Dual-Energy Computed Tomography and Conventional Polychromatic Scan In Vitro.

Sugawara H, Suzuki S, Katada Y, Ishikawa T, Fukui R, Yamamoto Y, Abe O.

J Comput Assist Tomogr. 2018 Nov/Dec;42(6):919-924. doi: 10.1097/RCT.0000000000000769.

PMID:
30015802
15.

Myelin Measurement: Comparison Between Simultaneous Tissue Relaxometry, Magnetization Transfer Saturation Index, and T1w/T2w Ratio Methods.

Hagiwara A, Hori M, Kamagata K, Warntjes M, Matsuyoshi D, Nakazawa M, Ueda R, Andica C, Koshino S, Maekawa T, Irie R, Takamura T, Kumamaru KK, Abe O, Aoki S.

Sci Rep. 2018 Jul 12;8(1):10554. doi: 10.1038/s41598-018-28852-6.

16.

Radiation dose reduction with frame rate conversion in X-ray fluoroscopic imaging systems with flat panel detector: basic study and clinical retrospective analysis.

Sakai N, Tabei K, Sato J, Imae T, Suzuki Y, Takenaka S, Yano K, Abe O.

Eur Radiol. 2019 Feb;29(2):985-992. doi: 10.1007/s00330-018-5620-y. Epub 2018 Jul 9.

PMID:
29987416
17.

Relationship between interleukin (IL)-6 and brain morphology in drug-naïve, first-episode major depressive disorder using surface-based morphometry.

Kakeda S, Watanabe K, Katsuki A, Sugimoto K, Igata N, Ueda I, Igata R, Abe O, Yoshimura R, Korogi Y.

Sci Rep. 2018 Jul 3;8(1):10054. doi: 10.1038/s41598-018-28300-5.

18.

Predicting prognosis of resected hepatocellular carcinoma by radiomics analysis with random survival forest.

Akai H, Yasaka K, Kunimatsu A, Nojima M, Kokudo T, Kokudo N, Hasegawa K, Abe O, Ohtomo K, Kiryu S.

Diagn Interv Imaging. 2018 Oct;99(10):643-651. doi: 10.1016/j.diii.2018.05.008. Epub 2018 Jun 14.

PMID:
29910166
19.

Diffusional kurtosis imaging and white matter microstructure modeling in a clinical study of major depressive disorder.

Kamiya K, Okada N, Sawada K, Watanabe Y, Irie R, Hanaoka S, Suzuki Y, Koike S, Mori H, Kunimatsu A, Hori M, Aoki S, Kasai K, Abe O.

NMR Biomed. 2018 Jul;31(7):e3938. doi: 10.1002/nbm.3938. Epub 2018 May 30.

20.

Neuroanatomical Correlates of Advanced Paternal and Maternal Age at Birth in Autism Spectrum Disorder.

Kojima M, Yassin W, Owada K, Aoki Y, Kuwabara H, Natsubori T, Iwashiro N, Gonoi W, Takao H, Kasai K, Abe O, Kano Y, Yamasue H.

Cereb Cortex. 2018 May 25. doi: 10.1093/cercor/bhy122. [Epub ahead of print]

PMID:
29800092
21.

Machine Learning-based Texture Analysis of Contrast-enhanced MR Imaging to Differentiate between Glioblastoma and Primary Central Nervous System Lymphoma.

Kunimatsu A, Kunimatsu N, Yasaka K, Akai H, Kamiya K, Watadani T, Mori H, Abe O.

Magn Reson Med Sci. 2019 Jan 10;18(1):44-52. doi: 10.2463/mrms.mp.2017-0178. Epub 2018 May 16.

22.

Deep learning for staging liver fibrosis on CT: a pilot study.

Yasaka K, Akai H, Kunimatsu A, Abe O, Kiryu S.

Eur Radiol. 2018 May 14. doi: 10.1007/s00330-018-5499-7. [Epub ahead of print]

PMID:
29761358
23.

Factors associated with the size of the adhesio interthalamica based on 3.0-T magnetic resonance images.

Yasaka K, Akai H, Kunimatsu A, Kiryu S, Abe O.

Acta Radiol. 2019 Jan;60(1):113-119. doi: 10.1177/0284185118774952. Epub 2018 May 9.

PMID:
29742919
24.

Radiotherapy alone and with concurrent chemotherapy for nasopharyngeal carcinoma: A retrospective study.

Katano A, Takahashi W, Yamashita H, Yamamoto K, Ando M, Yoshida M, Saito Y, Abe O, Nakagawa K.

Medicine (Baltimore). 2018 May;97(18):e0502. doi: 10.1097/MD.0000000000010502.

25.

Changes in the ADC of diffusion-weighted MRI with the oscillating gradient spin-echo (OGSE) sequence due to differences in substrate viscosities.

Maekawa T, Hori M, Murata K, Feiweier T, Fukunaga I, Andica C, Hagiwara A, Kamagata K, Koshino S, Abe O, Aoki S.

Jpn J Radiol. 2018 Jul;36(7):415-420. doi: 10.1007/s11604-018-0737-0. Epub 2018 Apr 26.

PMID:
29700795
26.

Volumetric and dosimetric comparison of organs at risk between the prone and supine positions in postoperative radiotherapy for prostate cancer.

Sawayanagi S, Yamashita H, Ogita M, Kiritoshi T, Nakamoto T, Abe O, Nakagawa K.

Radiat Oncol. 2018 Apr 17;13(1):70. doi: 10.1186/s13014-018-1023-0.

27.

The inhibitory effect of gadoxetate disodium on hepatic transporters: a study using indocyanine green.

Akai H, Yasaka K, Kunimatsu A, Nojima M, Inoue Y, Abe O, Ohtomo K, Kiryu S.

Eur Radiol. 2018 Oct;28(10):4128-4133. doi: 10.1007/s00330-018-5403-5. Epub 2018 Apr 12.

PMID:
29651770
28.

Flattening filter-free technique in volumetric modulated arc therapy for lung stereotactic body radiotherapy: A clinical comparison with the flattening filter technique.

Aoki S, Yamashita H, Haga A, Nawa K, Imae T, Takahashi W, Abe O, Nakagawa K.

Oncol Lett. 2018 Mar;15(3):3928-3936. doi: 10.3892/ol.2018.7809. Epub 2018 Jan 16.

29.

Current and Novel Techniques for Metal Artifact Reduction at CT: Practical Guide for Radiologists.

Katsura M, Sato J, Akahane M, Kunimatsu A, Abe O.

Radiographics. 2018 Mar-Apr;38(2):450-461. doi: 10.1148/rg.2018170102. Review.

PMID:
29528826
30.

Deep learning with convolutional neural network in radiology.

Yasaka K, Akai H, Kunimatsu A, Kiryu S, Abe O.

Jpn J Radiol. 2018 Apr;36(4):257-272. doi: 10.1007/s11604-018-0726-3. Epub 2018 Mar 1. Review.

PMID:
29498017
31.

Quantitative computed tomography texture analyses for anterior mediastinal masses: Differentiation between solid masses and cysts.

Yasaka K, Akai H, Abe O, Ohtomo K, Kiryu S.

Eur J Radiol. 2018 Mar;100:85-91. doi: 10.1016/j.ejrad.2018.01.017. Epub 2018 Jan 31.

PMID:
29496084
32.

Role of (-)-epigallocatechin gallate in the pharmacokinetic interaction between nadolol and green tea in healthy volunteers.

Abe O, Ono T, Sato H, Müller F, Ogata H, Miura I, Shikama Y, Yabe H, Onoue S, Fromm MF, Kimura J, Misaka S.

Eur J Clin Pharmacol. 2018 Jun;74(6):775-783. doi: 10.1007/s00228-018-2436-2. Epub 2018 Feb 26.

PMID:
29480324
33.

Imaging prediction of nonalcoholic steatohepatitis using computed tomography texture analysis.

Naganawa S, Enooku K, Tateishi R, Akai H, Yasaka K, Shibahara J, Ushiku T, Abe O, Ohtomo K, Kiryu S.

Eur Radiol. 2018 Jul;28(7):3050-3058. doi: 10.1007/s00330-017-5270-5. Epub 2018 Feb 5.

PMID:
29404772
34.

Lack of pharmacokinetic interaction between fluvastatin and green tea in healthy volunteers.

Misaka S, Abe O, Sato H, Ono T, Shikama Y, Onoue S, Yabe H, Kimura J.

Eur J Clin Pharmacol. 2018 May;74(5):601-609. doi: 10.1007/s00228-018-2420-x. Epub 2018 Jan 24.

PMID:
29368187
35.

Combining Segmented Grey and White Matter Images Improves Voxel-based Morphometry for the Case of Dilated Lateral Ventricles.

Goto M, Abe O, Aoki S, Kamagata K, Hori M, Miyati T, Gomi T, Takeda T.

Magn Reson Med Sci. 2018 Oct 10;17(4):293-300. doi: 10.2463/mrms.mp.2017-0127. Epub 2018 Jan 18.

36.

The impact of elevated C-reactive protein level on the prognosis for oro-hypopharynx cancer patients treated with radiotherapy.

Katano A, Takahashi W, Yamashita H, Yamamoto K, Ando M, Yoshida M, Saito Y, Abe O, Nakagawa K.

Sci Rep. 2017 Dec 19;7(1):17805. doi: 10.1038/s41598-017-18233-w.

37.

Liver Fibrosis: Deep Convolutional Neural Network for Staging by Using Gadoxetic Acid-enhanced Hepatobiliary Phase MR Images.

Yasaka K, Akai H, Kunimatsu A, Abe O, Kiryu S.

Radiology. 2018 Apr;287(1):146-155. doi: 10.1148/radiol.2017171928. Epub 2017 Dec 14.

PMID:
29239710
38.

Classification of early stage non-small cell lung cancers on computed tomographic images into histological types using radiomic features: interobserver delineation variability analysis.

Haga A, Takahashi W, Aoki S, Nawa K, Yamashita H, Abe O, Nakagawa K.

Radiol Phys Technol. 2018 Mar;11(1):27-35. doi: 10.1007/s12194-017-0433-2. Epub 2017 Dec 5.

PMID:
29209915
39.

Role of delayed-time-point imaging during abdominal and pelvic cancer screening using FDG-PET/CT in the general population.

Naganawa S, Yoshikawa T, Yasaka K, Maeda E, Hayashi N, Abe O.

Medicine (Baltimore). 2017 Nov;96(46):e8832. doi: 10.1097/MD.0000000000008832.

40.

Correlations between dopamine transporter density measured by 123I-FP-CIT SPECT and regional gray matter volume in Parkinson's disease.

Maekawa T, Sato N, Ota M, Sugiyama A, Sone D, Enokizono M, Kimura Y, Mukai Y, Murata M, Takano H, Imabayashi E, Matsuda H, Kunimatsu A, Abe O.

Jpn J Radiol. 2017 Dec;35(12):755-759. doi: 10.1007/s11604-017-0694-z. Epub 2017 Oct 23.

PMID:
29063467
41.

Deep Learning with Convolutional Neural Network for Differentiation of Liver Masses at Dynamic Contrast-enhanced CT: A Preliminary Study.

Yasaka K, Akai H, Abe O, Kiryu S.

Radiology. 2018 Mar;286(3):887-896. doi: 10.1148/radiol.2017170706. Epub 2017 Oct 23.

PMID:
29059036
42.

Mis-segmentation in voxel-based morphometry due to a signal intensity change in the putamen.

Goto M, Abe O, Miyati T, Aoki S, Gomi T, Takeda T.

Radiol Phys Technol. 2017 Dec;10(4):515-524. doi: 10.1007/s12194-017-0424-3. Epub 2017 Oct 3.

PMID:
28975537
43.
44.

Gadoxetate disodium-induced tachypnoea and the effect of dilution method: a proof-of-concept study in mice.

Akai H, Yasaka K, Nojima M, Kunimatsu A, Inoue Y, Abe O, Ohtomo K, Kiryu S.

Eur Radiol. 2018 Feb;28(2):692-697. doi: 10.1007/s00330-017-5037-z. Epub 2017 Sep 11.

PMID:
28894937
45.

Deep neural network-based computer-assisted detection of cerebral aneurysms in MR angiography.

Nakao T, Hanaoka S, Nomura Y, Sato I, Nemoto M, Miki S, Maeda E, Yoshikawa T, Hayashi N, Abe O.

J Magn Reson Imaging. 2018 Apr;47(4):948-953. doi: 10.1002/jmri.25842. Epub 2017 Aug 24.

PMID:
28836310
46.

The Effect of Single-Scan and Scan-Pair Intensity Inhomogeneity Correction Methods on Repeatability of Voxel-Based Morphometry With Multiple Magnetic Resonance Scanners.

Goto M, Yamashita F, Kawaguchi A, Abe O, Aoki S, Miyati T, Gomi T, Takeda T; Japanese Alzheimer’s Disease Neuroimaging Initiative.

J Comput Assist Tomogr. 2018 Jan/Feb;42(1):111-116. doi: 10.1097/RCT.0000000000000657.

PMID:
28786904
47.

Analysis of White Matter Damage in Patients with Multiple Sclerosis via a Novel In Vivo MR Method for Measuring Myelin, Axons, and G-Ratio.

Hagiwara A, Hori M, Yokoyama K, Nakazawa M, Ueda R, Horita M, Andica C, Abe O, Aoki S.

AJNR Am J Neuroradiol. 2017 Oct;38(10):1934-1940. doi: 10.3174/ajnr.A5312. Epub 2017 Aug 3.

48.

The pseudo-SAH sign: an imaging pitfall in postmortem computed tomography.

Shirota G, Gonoi W, Ikemura M, Ishida M, Shintani Y, Abe H, Fukayama M, Higashida T, Okuma H, Abe O.

Int J Legal Med. 2017 Nov;131(6):1647-1653. doi: 10.1007/s00414-017-1651-1. Epub 2017 Jul 20.

PMID:
28730501
49.

Depressive symptoms in Parkinson's disease are related to decreased left hippocampal volume: correlation with the 15-item shortened version of the Geriatric Depression Scale.

Goto M, Kamagata K, Hatano T, Hattori N, Abe O, Aoki S, Hori M, Gomi T.

Acta Radiol. 2018 Mar;59(3):341-345. doi: 10.1177/0284185117719100. Epub 2017 Jul 10.

PMID:
28691530
50.

Effects of pure and hybrid iterative reconstruction algorithms on high-resolution computed tomography in the evaluation of interstitial lung disease.

Katsura M, Sato J, Akahane M, Mise Y, Sumida K, Abe O.

Eur J Radiol. 2017 Aug;93:243-251. doi: 10.1016/j.ejrad.2017.06.003. Epub 2017 Jun 4.

PMID:
28668422

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