Author

Hirona Kimata

Institution: Canon Medical Systems Corporation (Japan)

Observed institutions: Fujita Health University, Canon Medical Systems Corporation (Japan)

ORCID: 0009-0002-9959-8235

Observed ORCID: 0009-0002-9959-8235

OpenAlex ID: A5027543022

Deep learning-based and hybrid-type iterative reconstructions for CT: comparison of capability for quantitative and qualitative image quality improvements and small vessel evaluation at dynamic CE-abdominal CT with ultra-high and standard resolutions

2020 · Ryo Matsukiyo, Yoshiharu Ohno, et al. · Japanese Journal of Radiology · 32

Effectiveness of deep learning reconstruction on standard to ultra-low-dose high-definition chest CT images

2023 · Nayu Hamabuchi, Yoshiharu Ohno, et al. · Japanese Journal of Radiology · 26

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Capability for dose reduction while maintaining nodule detection: Comparison of silver and copper X-ray spectrum modulation filters for chest CT using a phantom study with different reconstruction methods

2023 · Yuka Oshima, Yoshiharu Ohno, et al. · European Journal of Radiology · 11

Comparison of lung CT number and airway dimension evaluation capabilities of ultra-high-resolution CT, using different scan modes and reconstruction methods including deep learning reconstruction, with those of multi-detector CT in a QIBA phantom study

2022 · Yoshiharu Ohno, Naruomi Akino, et al. · European Radiology · 10

High-resolution deep learning reconstruction for coronary CTA: compared efficacy of stenosis evaluation with other methods at in vitro and in vivo studies

2025 · Takahiro Matsuyama, Hiroyuki Nagata, et al. · European Radiology · 7

Impact of surgical treatment on lipid metabolism in patients with lumbar spinal disorders: Prospective observational study

2023 · Yukio Nakajima, Kurenai Hachiya, et al. · European Spine Journal · 3

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Dynamic perfusion area-detector CT in non-small cell lung cancer with progressive fibrosing interstitial lung disease

2025 · Yoshiharu Ohno, Yasuko Fujisawa, et al. · European Radiology · 2

Deep learning-based motion correction: cardiac motion artifact and image quality improvements on chest CT

2026 · Yoshiyuki Ozawa, Daisuke Takenaka, et al. · Japanese Journal of Radiology · 1

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Comparison of diagnostic capability and subtypes classification for inguinal hernias between upright and supine ADCTs

2026 · Masahiko Nomura, Takeshi Yoshikawa, et al. · European Journal of Radiology · 1

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Answer to the letter to the editor of S. He, et al. concerning “impact of surgical treatment on lipid metabolism in patients with lumbar spinal disorders: prospective observational study” by Nakajima et al. (Eur Spine J [2023]; doi:10.1007/s00586-023–07976-y)

2023 · Yukio Nakajima, Kurenai Hachiya, et al. · European Spine Journal · 1

Metabolic syndrome: comparison of diagnostic capability among waist circumference and supine and upright multidetector computed tomography

2026 · Yoshiharu Ohno, Yoshiyuki Ozawa, et al. · Japanese Journal of Radiology

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Erratum to “Computer-aided volumetry with convolutional neural network: Application in the evaluation of invasiveness of lung adenocarcinoma on high-definition CT images” [Eur. J. Radiol. Artif. Intell. 7 (2026) 100103]

2026 · Yoshiyuki Ozawa, Kota Aoyagi, et al. · European Journal of Radiology Artificial Intelligence

Correction to: Deep learning-based motion correction: cardiac motion artifact and image quality improvements on chest CT

2026 · Yoshiyuki Ozawa, Daisuke Takenaka, et al. · Japanese Journal of Radiology

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Deep Learning Reconstruction Specialized for Inner Ear: Improving Image Quality and Anatomical Structure Visualization as Compared with Conventional Hybrid-Type Iterative Reconstruction on High-Definition CT

2026 · Masahiko Nomura, Hirona Kimata, et al. · Diagnostics

Computer-aided volumetry with convolutional neural network: Application in the evaluation of invasiveness of lung adenocarcinoma on high-definition CT images

2026 · Yoshiyuki Ozawa, Kota Aoyagi, et al. · European Journal of Radiology Artificial Intelligence

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Comparison of biomechanical assessment between upright and supine inspiratory-expiratory area-detector CT in progressive pulmonary fibrosis

2026 · Yoshiharu Ohno, Kota Aoyagi, et al. · European Radiology Experimental

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Reply to the Letter to the Editor: Expanding the clinical relevance of dynamic perfusion area-detector CT—recommendations for broader applicability

2025 · Yoshiharu Ohno, Yasuko Fujisawa, et al. · European Radiology

Deep Learning Reconstruction: Capabilities for Improving Image Quality and Anatomical Structure Visualization on High-Definition Ct

2025 · Masahiko Nomura, Yoshiyuki Ozawa, et al. · SSRN Electronic Journal

Evaluating the Efficacy of Deep Learning Reconstruction in Reducing Radiation Dose for Computer-Aided Volumetry for Liver Tumor: A Phantom Study

2024 · Masahiko Nomura, Yoshiharu Ohno, et al. · Journal of Computer Assisted Tomography

Examination of influence factors on the temporal partial volume effect

2014 · Hirona Kimata · Japanese Society of Radiological Technology

Works count: 20

Citation count: 94

H-index: 5

I10-index: 4