Y Funama

Affiliations

Department of Medical Physics, Faculty of Life Sciences, Kumamoto University, Kumamoto, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.

Publications (68)

Efficacy of the spiral flow generating extended tube during paediatric CCTA.

Radiography (London, England : 1995)

Avec: T Masuda , Y Funama , T Nakaura , T Sato , M Tahara , Y Yamashita , T Yoshiura , S Masuda , R Gotanda , K Arao , H Imaizumi , S Arao , J Hiratsuka , K Awai

Enhancement rate of venous phase to portal venous phase computed tomography and its correlation with ultrasound elastography determination of liver fibrosis.

Radiography (London, England : 1995)

Avec: T Masuda , T Nakaura , Y Funama , T Sato , K Arataki , T Oku , T Yoshiura , S Masuda , R Gotanda , K Arao , H Imaizumi , S Arao , J Hiratsuka , K Awai

Decreasing the radiation dose for contrast-enhanced abdominal spectral CT with a half contrast dose: a matched-pair comparison with a 120 kVp protocol.

BJR open

Avec: Daisuke Sakabe , Takeshi Nakaura , Seitaro Oda , Masafumi Kidoh , Daisuke Utsunomiya , R T Masahiro Hatemura , Yoshinori Funama

Cardiac computed tomography angiography with and without bolus tracking methods in infants with congenital heart disease.

Radiation protection dosimetry

Avec: Takayuki Yoshiura , Takanori Masuda , Masahiro Tahara , Yukie Kobayashi , Yukari Kikuhara , Toru Ishibashi , Haruki Nonaka , Takayuki Oku , Tomoyasu Sato , Yoshinori Funama

Iodine contrast volume reduction in preoperative transcatheter aortic valve implantation computed tomography: Comparison with 64- and 256-multidetector row computed tomography.

Radiography (London, England : 1995)

Avec: T Yoshiura , T Masuda , Y Kobayashi , Y Kikuhara , T Ishibashi , H Nonaka , T Oku , T Sato , Y Funama

Iterative reconstruction with multifrequency signal recognition technology to improve low-contrast detectability: A phantom study.

Acta radiologica open

Avec: Yoshinori Funama , Takashi Shirasaka , Taiga Goto , Yuko Aoki , Kana Tanaka , Ryo Yoshida

Prediction of endovascular leaks after thoracic endovascular aneurysm repair though machine learning applied to pre-procedural computed tomography angiographs.

Physical and engineering sciences in medicine

Avec: Takanori Masuda , Yasutaka Baba , Takeshi Nakaura , Yoshinori Funama , Tomoyasu Sato , Shouko Masuda , Rumi Gotanda , Keiko Arao , Hiromasa Imaizumi , Shinichi Arao , Atsushi Ono , Junichi Hiratsuka , Kazuo Awai

Does the Tube Voltage Affect the Characterization of Coronary Plaques on 100- and 120-kVp Computed Tomography Scans.

Journal of computer assisted tomography

Avec: Takanori Masuda , Takeshi Nakaura , Yoshinori Funama , Tomoyasu Sato , Tomokazu Okimoto , Noritaka Noda , Yoriaki Matsumoto , Yukari Yamashita , Naoyuki Imada , Kazuo Awai

Usefulness of diluted contrast medium for test-scanning of infants scheduled for contrast-enhanced cardiovascular computed tomography angiography.

The British journal of radiology

Avec: Takanori Masuda , Yoshinori Funama , Takeshi Nakaura , Tomoyasu Sato , Masahiro Tahara , Yoriaki Matsumoto , Naoyuki Imada , Osamu Miyazaki , Kazuo Awai

Machine-learning integration of CT histogram analysis to evaluate the composition of atherosclerotic plaques: Validation with IB-IVUS.

Journal of cardiovascular computed tomography

Avec: Takanori Masuda , Takeshi Nakaura , Yoshinori Funama , Tomokazu Okimoto , Tomoyasu Sato , Toru Higaki , Noritaka Noda , Naoyuki Imada , Yasutaka Baba , Kazuo Awai

Effect of Patient Characteristics on Vessel Enhancement in Pediatric Chest Computed Tomography Angiography.

Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes

Avec: Takanori Masuda , Takeshi Nakaura , Yoshinori Funama , Tomoyasu Sato , Tetsuya Nitta , Toru Higaki , Yasutaka Baba , Yoriaki Matsumoto , Naoyuki Imada , Kazuo Awai

Additive value of split-bolus single-phase CT scan protocol for preoperative assessment of lung cancer patients referred for video-assisted thoracic surgery.

Radiological physics and technology

Avec: Ryo Watanabe , Yoshinori Funama , Takeshi Takaki , Seitaro Oda , Takeshi Nakaura , Seiichi Murakami , Takatoshi Aoki

Myocardial extracellular volume quantification in cardiac CT: comparison of the effects of two different iterative reconstruction algorithms with MRI as a reference standard.

European radiology

Avec: Takafumi Emoto , Masafumi Kidoh , Seitaro Oda , Takeshi Nakaura , Yasunori Nagayama , Akira Sasao , Yoshinori Funama , Satoshi Araki , Seiji Takashio , Kenji Sakamoto , Eiichiro Yamamoto , Koichi Kaikita , Kenichi Tsujita , Yasuyuki Yamashita

Machine learning to identify lymph node metastasis from thyroid cancer in patients undergoing contrast-enhanced CT studies.

Radiography (London, England : 1995)

Avec: T Masuda , T Nakaura , Y Funama , K Sugino , T Sato , T Yoshiura , Y Baba , K Awai

Effect of image quality on myocardial extracellular volume quantification using cardiac computed tomography: a phantom study.

Acta radiologica (Stockholm, Sweden : 1987)

Avec: Yoshinori Funama , Seitaro Oda , Masafumi Kidoh , Daisuke Sakabe , Takeshi Nakaura

Image-quality characteristics in the longitudinal direction from different image-reconstruction algorithms during single-rotation volume acquisition on head computed tomography: A phantom study.

Acta radiologica open

Avec: Ryo Watanabe , Ayako Zensho , Yoshitaka Ohishi , Yoshinori Funama

Advances in spatial resolution and radiation dose reduction using super-resolution deep learning-based reconstruction for abdominal computed tomography: A phantom study.

Academic radiology

Avec: Yoshinori Funama , Yasunori Nagayama , Daisuke Sakabe , Yuya Ito , Yutaka Chiba , Takeshi Nakaura , Seitaro Oda , Masafumi Kidoh , Toshinori Hirai

Noninvasive flow evaluations of coronary artery bypass grafting using dynamic cardiac CT.

Medicine

Avec: Daisuke Sakabe , Toshihiro Fukui , Seitaro Oda , Osamu Tominaga , Ken Okamoto , Shingo Kato , Tsuneo Yamashiro , Yoshinori Funama , Masafumi Kidoh , Osamu Ikeda , Daisuke Utsunomiya

Low contrast material dose coronary computed tomographic angiography using a dual-layer spectral detector system in patients at risk for contrast-induced nephropathy.

The British journal of radiology

Avec: Seitaro Oda , Hiroko Takaoka , Kazuhiro Katahira , Keiichi Honda , Takeshi Nakaura , Yasunori Nagayama , Narumi Taguchi , Masafumi Kidoh , Daisuke Utsunomiya , Yoshinori Funama , Katsuo Noda , Shuichi Oshima , Yasuyuki Yamashita

Contrast enhancement on 100- and 120 kVp hepatic CT scans at thin adults in a retrospective cohort study: Bayesian inference of the optimal enhancement probability.

Medicine

Avec: Takanori Masuda , Takeshi Nakaura , Yoshinori Funama , Tomoyasu Sato , Toru Higaki , Yoriaki Matsumoto , Yukari Yamashita , Naoyuki Imada , Masao Kiguchi , Yasutaka Baba , Yasuyuki Yamashita , Kazuo Awai

Improving Low-contrast Detectability and Noise Texture Pattern for Computed Tomography Using Iterative Reconstruction Accelerated with Machine Learning Method: A Phantom Study.

Academic radiology

Avec: Yoshinori Funama , Hisashi Takahashi , Taiga Goto , Yuko Aoki , Ryo Yoshida , Yukio Kumagai , Kazuo Awai

Effects of tube voltage and iodine contrast medium on radiation dose of whole-body CT.

Acta radiologica (Stockholm, Sweden : 1987)

Avec: Morikatsu Yoshida , Takeshi Nakaura , Seitaro Oda , Masafumi Kidoh , Yasunori Nagayama , Hiroyuki Uetani , M Azuma , Daisuke Sakabe , Toshinori Hirai , Yoshinori Funama

Spectral imaging with dual-layer spectral detector computed tomography for the detection of perfusion defects in acute coronary syndrome.

Heart and vessels

Avec: Junji Mochizuki , Takeshi Nakaura , Naofumi Yoshida , Yasunori Nagayama , Masafumi Kidoh , Hiroyuki Uetani , Yoshinori Funama , Yoshiki Hata , Minako Azuma , Toshinori Hirai

Virtual magnetic resonance lumbar spine images generated from computed tomography images using conditional generative adversarial networks.

Radiography (London, England : 1995)

Avec: M Gotoh , T Nakaura , Y Funama , K Morita , D Sakabe , H Uetani , Y Nagayama , M Kidoh , M Hatemura , T Masuda , T Hirai

[Coronary Artery Visualization by Using the 64-row MDCT in Pediatric Patients].

Nihon Hoshasen Gijutsu Gakkai zasshi

Avec: Takayuki Yoshiura , Takanori Masuda , Tomoyasu Sato , Yukari Kikuhara , Yukie Kobayashi , Tooru Ishibashi , Takayuki Oku , Masato Yoshida , Yoshinori Funama

COMPARISON OF PEDIATRIC LENS DOSE MEASUREMENTS BETWEEN AXIAL SCAN MODE WITHOUT ACTIVE COLLIMATOR AND HELICAL SCAN MODE WITH ACTIVE COLLIMATOR BY USING A 64 DETECTOR-ROW COMPUTED TOMOGRAPHY SCANNER.

Radiation protection dosimetry

Avec: Takanori Masuda , Yoshinori Funama , Takeshi Nakaura , Tomoyasu Sato , Kotaro Urayama , Masao Kiguchi , Takayuki Oku , Shinichi Arao , Atsushi Ono , Junichi Hiratsuka , Kazuo Awai

Usefulness of large beam-shaping filters at different tube voltages of newborn chest CT.

Physical and engineering sciences in medicine

Avec: Takanori Masuda , Yoshinori Funama , Takeshi Nakaura , Tomoyasu Sato , Kotaro Urayama , Masao Kiguchi , Takayuki Oku , Masato Yoshida , Shinichi Arao , Atsushi Ono , Junichi Hiratsuka , Kazuo Awai

Noise power spectrum properties of deep learning-based reconstruction and iterative reconstruction algorithms: Phantom and clinical study.

European journal of radiology

Avec: Yoshinori Funama , Takeshi Nakaura , Akira Hasegawa , Daisuke Sakabe , Seitaro Oda , Masafumi Kidoh , Yasunori Nagayama , Toshinori Hirai

Using Patient-Specific Contrast Enhancement Optimizer Simulation Software During the Transcatheter Aortic Valve Implantation-Computed Tomography Angiography in Patients With Aortic Stenosis.

Journal of computer assisted tomography

Avec: Takanori Masuda , Takeshi Nakaura , Toru Higaki , Yoshinori Funama , Yoriaki Matsumoto , Tomoyasu Sato , Tomokazu Okimoto , Keiko Arao , Hiromasa Imaizumi , Shinichi Arao , Atsushi Ono , Junichi Hiratsuka , Kazuo Awai

CT texture analysis for the prediction of KRAS mutation status in colorectal cancer via a machine learning approach.

European journal of radiology

Avec: Narumi Taguchi , Seitaro Oda , Yasuhiro Yokota , Sadahiro Yamamura , Masanori Imuta , Tadatoshi Tsuchigame , Yasunori Nagayama , Masafumi Kidoh , Takeshi Nakaura , Shinya Shiraishi , Yoshinori Funama , Satoru Shinriki , Yuji Miyamoto , Hideo Baba , Yasuyuki Yamashita

Contrast Enhancement Boost Technique at Aortic Computed Tomography Angiography: Added Value for the Evaluation of Type II Endoleaks After Endovascular Aortic Aneurysm Repair.

Academic radiology

Avec: Hitoshi Iizuka , Yasuhiro Yokota , Masafumi Kidoh , Seitaro Oda , Osamu Ikeda , Yoshitaka Tamura , Yoshinori Funama , Daisuke Sakabe , Takeshi Nakaura , Yasuyuki Yamashita , Daisuke Utsunomiya

Usefulness of the patient-specific contrast enhancement optimizer simulation software during the whole-body computed tomography angiography.

Heart and vessels

Avec: Takanori Masuda , Toru Higaki , Takeshi Nakaura , Yoshinori Funama , Yoriaki Matsumoto , Tomoyasu Sato , Tomokazu Okimoto , Rumi Gotanda , Keiko Arao , Hiromasa Imaizumi , Shinichi Arao , Junichi Hiratsuka , Kazuo Awai

Effect of injection duration on contrast enhancement during cardiac computed tomography angiography in newborns and infants.

Radiography (London, England : 1995)

Avec: T Masuda , Y Funama , T Nakaura , T Sato , M Tahara , S Masuda , T Yoshiura , R Gotanda , K Arao , H Imaizumi , S Arao , J Hiratsuka , K Awai

The combined application of the contrast-to-noise index and 80 kVp for cardiac CTA scanning before atrial fibrillation ablation reduces radiation dose exposure.

Radiography (London, England : 1995)

Avec: T Masuda , Y Funama , T Nakaura , T Sato , Y Muraoka , T Okimoto , Y Yamashita , T Oku , Y Matsumoto , S Masuda , M Kiguchi , K Awai

Metal artifact reduction using iterative CBCT reconstruction algorithm for head and neck radiation therapy: A phantom and clinical study.

European journal of radiology

Avec: Hayate Washio , Shingo Ohira , Yoshinori Funama , Masahiro Morimoto , Kentaro Wada , Masashi Yagi , Hiroaki Shimamoto , Yuhei Koike , Yoshihiro Ueda , Tsukasa Karino , Shoki Inui , Yuya Nitta , Masayoshi Miyazaki , Teruki Teshima

Image quality improvement with deep learning-based reconstruction on abdominal ultrahigh-resolution CT: A phantom study.

Journal of applied clinical medical physics

Avec: Takashi Shirasaka , Tsukasa Kojima , Yoshinori Funama , Yuki Sakai , Masatoshi Kondo , Ryoji Mikayama , Hiroshi Hamasaki , Toyoyuki Kato , Yasuhiro Ushijima , Yoshiki Asayama , Akihiro Nishie

Accuracy of dose calculation on iterative CBCT for head and neck radiotherapy.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)

Avec: Hayate Washio , Shingo Ohira , Yoshinori Funama , Yoshihiro Ueda , Masaru Isono , Shoki Inui , Masayoshi Miyazaki , Teruki Teshima

Deep learning with convolutional neural network for estimation of the characterisation of coronary plaques: Validation using IB-IVUS.

Radiography (London, England : 1995)

Avec: T Masuda , T Nakaura , Y Funama , S Oda , T Okimoto , T Sato , N Noda , T Yoshiura , Y Baba , S Arao , J Hiratsuka , K Awai

Lung-Optimized Deep-Learning-Based Reconstruction for Ultralow-Dose CT.

Academic radiology

Avec: Makoto Goto , Yasunori Nagayama , Daisuke Sakabe , Takafumi Emoto , Masafumi Kidoh , Seitaro Oda , Takeshi Nakaura , Narumi Taguchi , Yoshinori Funama , Sentaro Takada , Ryutaro Uchimura , Hidetaka Hayashi , Masahiro Hatemura , Koichi Kawanaka , Toshinori Hirai

A Novel Approach to Detecting Contrast Extravasation in Computed Tomography: Evaluating the Injection Pressure-to-Injection Rate Ratio.

Journal of computer assisted tomography

Avec: Naoki Kobayashi , Takeshi Nakaura , Kaori Shiraishi , Hiroyuki Uetani , Yasunori Nagayama , Masafumi Kidoh , Seitaro Oda , Daisuke Sakabe , Ryuji Ikeda , Masahiro Hatemura , Michiyo Murakami , Yoshinori Funama , Toshinori Hirai

Improving image quality with super-resolution deep-learning-based reconstruction in coronary CT angiography.

European radiology

Avec: Yasunori Nagayama , Takafumi Emoto , Yuki Kato , Masafumi Kidoh , Seitaro Oda , Daisuke Sakabe , Yoshinori Funama , Takeshi Nakaura , Hidetaka Hayashi , Sentaro Takada , Ryutaro Uchimura , Masahiro Hatemura , Kenichi Tsujita , Toshinori Hirai

Preliminary assessment of automated radiology report generation with generative pre-trained transformers: comparing results to radiologist-generated reports.

Japanese journal of radiology

Avec: Takeshi Nakaura , Naofumi Yoshida , Naoki Kobayashi , Kaori Shiraishi , Yasunori Nagayama , Hiroyuki Uetani , Masafumi Kidoh , Masamichi Hokamura , Yoshinori Funama , Toshinori Hirai

Usefulness of electrocardiogram mA modulation during the electrocardiogram-gated CT scan in paediatrics with high heart rate for different helical pitch: a phantom-based assessment study.

Radiation protection dosimetry

Avec: Takanori Masuda , Yoshinori Funama , Takeshi Nakaura , Tomoyasu Sato , Takayuki Oku , Rumi Gotanda , Keiko Arao , Hiromasa Imaizumi , Shinichi Arao , Atsushi Ono , Junichi Hiratsuka , Kazuo Awai

Effect of iodine concentration and body size on iodine subtraction in virtual non-contrast imaging: A phantom study.

Radiography (London, England : 1995)

Avec: T Shirasaka , T Kojima , S Yamane , R Mikayama , M Kawakubo , R Funatsu , T Kato , K Ishigami , Y Funama

Diagnostic performance of unenhanced electrocardiogram-gated cardiac CT for detecting myocardial edema.

Medicine

Avec: Takafumi Emoto , Masafumi Kidoh , Seitaro Oda , Daisuke Sakabe , Kosuke Morita , Masahiro Hatemura , Takeshi Nakaura , Yasunori Nagayama , Taihei Inoue , Yoshinori Funama , Seiji Takashio , Kenichi Tsujita , Toshinori Hirai

[New Potential Method for Optimizing the ATCM Technique in Pediatric CT Examination].

Nihon Hoshasen Gijutsu Gakkai zasshi

Avec: Takayuki Yoshiura , Takanori Masuda , Yoriaki Matsumoto , Tomoyasu Sato , Yukari Kikuhara , Yukie Kobayashi , Tooru Ishibashi , Takayuki Oku , Yoshinori Funama

Myocardial Extracellular Volume Quantification Using Cardiac Computed Tomography: A Comparison of the Dual-energy Iodine Method and the Standard Subtraction Method.

Academic radiology

Avec: Takafumi Emoto , Seitaro Oda , Masafumi Kidoh , Takeshi Nakaura , Yasunori Nagayama , Daisuke Sakabe , Kiyotaka Kakei , Makoto Goto , Yoshinori Funama , Masahiro Hatemura , Seiji Takashio , Koichi Kaikita , Kenichi Tsujita , Osamu Ikeda

[Usefulness of Fenestrated Catheters for i.v. Contrast Infusion Cardiac CT Angiography for Newborn Patients during the Congenital Heart Disease].

Nihon Hoshasen Gijutsu Gakkai zasshi

Avec: Takayuki Yoshiura , Takanori Masuda , Yoriaki Matsumoto , Tomoyasu Sato , Yukari Yamashita , Yukie Kobayashi , Tooru Ishibashi , Takayuki Oku , Naoyuki Imada , Yoshinori Funama

Dual-Energy CT of Material Decomposition Analysis for Detection with Bone Marrow Edema in Patients with Vertebral Compression Fractures.

Academic radiology

Avec: Kyouhei Akisato , Reisuke Nishihara , Hajime Okazaki , Takanori Masuda , Ayako Hironobe , Hiromi Ishizaki , Kondo Shota , Hiroshi Yamaguchi , Yoshinori Funama

Basic Concepts of Contrast Injection Protocols for Coronary Computed Tomography Angiography.

Current cardiology reviews

Avec: Seitaro Oda , Daisuke Utsunomiya , Takeshi Nakaura , Masafumi Kidoh , Yoshinori Funama , Kenichi Tsujita , Yasuyuki Yamashita

Analysis of the anatomical features of pulmonary veins on pre-procedural cardiac CT images resulting in incomplete cryoballoon ablation for atrial fibrillation.

Journal of cardiovascular computed tomography

Avec: Yoriaki Matsumoto , Yuji Muraoka , Yoshinori Funama , Shinji Mito , Takanori Masuda , Tomoyasu Sato , Tomoyuki Akita , Kazuo Awai

Myocardial Late Iodine Enhancement and Extracellular Volume Quantification with Dual-Layer Spectral Detector Dual-Energy Cardiac CT.

Radiology. Cardiothoracic imaging

Avec: Seitaro Oda , Takafumi Emoto , Takeshi Nakaura , Masafumi Kidoh , Daisuke Utsunomiya , Yoshinori Funama , Yasunori Nagayama , Seiji Takashio , Mitsuharu Ueda , Taro Yamashita , Kenichi Tsujita , Yukio Ando , Yasuyuki Yamashita

Conditional generative adversarial networks to generate pseudo low monoenergetic CT image from a single-tube voltage CT scanner.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)

Avec: Yoshinori Funama , Seitaro Oda , Masafumi Kidoh , Yasunori Nagayama , Makoto Goto , Daisuke Sakabe , Takeshi Nakaura

Diagnostic performance of computed tomography digital subtraction angiography of the lower extremities during haemodialysis in patients with suspected peripheral artery disease.

Radiography (London, England : 1995)

Avec: T Masuda , Y Funama , T Nakaura , T Sato , T Okimoto , S Masuda , Y Yamashita , T Yoshiura , N Noda , Y Baba , K Awai

Assessment of cardiac implantable electric device lead perforation using a metal artifact reduction algorithm in cardiac computed tomography.

European journal of radiology

Avec: Masafumi Kidoh , Seitaro Oda , Kengo Nakato , Daisuke Sakabe , Hisanori Kanazawa , Seiji Takashio , Takeshi Nakaura , Yasunori Nagayama , Akira Sasao , Masahiro Hatemura , Yoshinori Funama , Koichi Kaikita , Kenichi Tsujita , Osamu Ikeda , Minako Azuma , Toshinori Hirai

Comparison of visibility of in-stent restenosis between conventional- and ultra-high spatial resolution computed tomography: coronary arterial phantom study.

Japanese journal of radiology

Avec: Toshiaki Nishii , Yoshinori Funama , Shingo Kato , Tae Iwasawa , Naofumi Yasuda , Yoichiro Ota , Hironori Kawagoe , Seitaro Oda , Takashi Tsutsumi , Daisuke Utsunomiya

USE OF VACUUM MATTRESSES CAN REDUCE THE ABSORBED DOSE DURING PEDIATRIC CT.

Radiation protection dosimetry

Avec: Takanori Masuda , Yoshinori Funama , Takeshi Nakaura , Tomoyasu Sato , Masahiro Tahara , Yasutaka Takei , Yukari Yamashita , Takayuki Oku , Shouko Masuda , Masao Kiguchi , Kazuo Awai

Comparison of the effects of varying tube voltage and iodinated concentration on increasing the iodinated radiation dose in computed tomography.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)

Avec: Minori Hoshika , Takeshi Nakaura , Seitaro Oda , Masafumi Kidoh , Yasunori Nagayama , Daisuke Sakabe , Toshinori Hirai , Yoshinori Funama

Radiation dose optimization potential of deep learning-based reconstruction for multiphase hepatic CT: A clinical and phantom study.

European journal of radiology

Avec: Yasunori Nagayama , Makoto Goto , Daisuke Sakabe , Takafumi Emoto , Shinsuke Shigematsu , Narumi Taguchi , Natsuki Maruyama , Sentaro Takada , Ryutaro Uchimura , Hidetaka Hayashi , Masafumi Kidoh , Seitaro Oda , Takeshi Nakaura , Yoshinori Funama , Masahiro Hatemura , Toshinori Hirai

Radiation dose reduction method combining the ECG-Edit function and high helical pitch in retrospectively-gated CT angiography.

Radiography (London, England : 1995)

Avec: T Masuda , Y Funama , T Nakaura , T Sato , T Okimoto , R Gotanda , K Arao , H Imaizumi , S Arao , A Ono , J Hiratsuka , K Awai

Applying patient characteristics, stent-graft selection, and pre-operative computed tomographic angiography data to a machine learning algorithm: Is endoleak prediction possible?

Radiography (London, England : 1995)

Avec: T Masuda , Y Baba , T Nakaura , Y Funama , T Sato , S Masuda , R Gotanda , K Arao , H Imaizumi , S Arao , A Ono , J Hiratsuka , K Awai

CT Extracellular Volume Fraction versus Myocardium-to-Lumen Signal Ratio for Cardiac Amyloidosis.

Radiology

Avec: Masafumi Kidoh , Seitaro Oda , Seiji Takashio , Kyoko Hirakawa , Yawara Kawano , Shinya Shiraishi , Hidetaka Hayashi , Takeshi Nakaura , Yasunori Nagayama , Yoshinori Funama , Mitsuharu Ueda , Kenichi Tsujita , Toshinori Hirai

[Comparison of Lower Extremity Computed Tomography Angiography by Using Different Subtraction Techniques].

Nihon Hoshasen Gijutsu Gakkai zasshi

Avec: Noritaka Noda , Takanori Masuda , Takayuki Yoshiura , Tomoyasu Sato , Yoshinori Funama

RADIATION DOSE REDUCTION AT LOW TUBE VOLTAGE WITH CORONARY ARTERY BYPASS GRAFT COMPUTED TOMOGRAPHY ANGIOGRAPHY BASED ON THE CONTRAST NOISE RATIO INDEX.

Radiation protection dosimetry

Avec: Takanori Masuda , Takeshi Nakaura , Yoshinori Funama , Tomoyasu Sato , Shouko Masuda , Rumi Gotanda , Keiko Arao , Hiromasa Imaizumi , Shinichi Arao , Atsushi Ono , Junichi Hiratsuka , Kazuo Awai

Effect of patient characteristics on vessel enhancement on arterio-venous fistula CT angiography in a retrospective cohort study.

Medicine

Avec: Takanori Masuda , Takeshi Nakaura , Yoshinori Funama , Tomoyasu Sato , Shouko Masuda , Takayuki Yoshiura , Rumi Gotanda , Keiko Arao , Hiromasa Imaizumi , Shinichi Arao , Atsushi Ono , Junichi Hiratsuka , Kazuo Awai

The Feasibility of Using a Deep Learning-Based Model to Determine Cardiac Computed Tomographic Contrast Dose.

Journal of computer assisted tomography

Avec: Naoki Kobayashi , Takanori Masuda , Takeshi Nakaura , Kaori Shiraishi , Hiroyuki Uetani , Yasunori Nagayama , Masafumi Kidoh , Yoshinori Funama , Toshinori Hirai

Evaluation of four computed tomography reconstruction algorithms using a coronary artery phantom.

Quantitative imaging in medicine and surgery

Avec: Shungo Sawamura , Shingo Kato , Yoshinori Funama , Seitaro Oda , Harumi Mochizuki , Sayuri Inagaki , Yuka Takeuchi , Tsubasa Morioka , Toshiharu Izumi , Yoichiro Ota , Hironori Kawagoe , Shihyao Cheng , Naoki Nakayama , Kazuki Fukui , Takashi Tsutsumi , Tae Iwasawa , Daisuke Utsunomiya

Low tube voltage and deep-learning reconstruction for reducing radiation and contrast medium doses in thin-slice abdominal CT: a prospective clinical trial.

European radiology

Avec: Kenichiro Yoshida , Yasunori Nagayama , Yoshinori Funama , Soichiro Ishiuchi , Toshihiko Motohara , Toshiro Masuda , Takeshi Nakaura , Takatoshi Ishiko , Toshinori Hirai , Toru Beppu

Réseau de co-auteurs

Yoshinori Funama 56 collaborations

Takeshi Nakaura 40 collaborations

Seitaro Oda 25 collaborations

Masafumi Kidoh 25 collaborations

Takanori Masuda 22 collaborations

Yasunori Nagayama 21 collaborations

Tomoyasu Sato 20 collaborations

Daisuke Sakabe 16 collaborations

Kazuo Awai 16 collaborations

Toshinori Hirai 15 collaborations

T Masuda 11 collaborations

T Nakaura 10 collaborations

T Sato 10 collaborations

K Awai 9 collaborations

Yoriaki Matsumoto 9 collaborations

Daisuke Utsunomiya 8 collaborations

Takayuki Oku 8 collaborations

Shinichi Arao 8 collaborations

Junichi Hiratsuka 8 collaborations

Kenichi Tsujita 8 collaborations

T Yoshiura 7 collaborations

Atsushi Ono 7 collaborations

Takafumi Emoto 7 collaborations

Yasuyuki Yamashita 7 collaborations

Masahiro Hatemura 7 collaborations

S Masuda 6 collaborations

S Arao 6 collaborations

J Hiratsuka 6 collaborations

Takayuki Yoshiura 6 collaborations

Keiko Arao 6 collaborations

Hiromasa Imaizumi 6 collaborations

Naoyuki Imada 6 collaborations

Seiji Takashio 6 collaborations

R Gotanda 5 collaborations

K Arao 5 collaborations

H Imaizumi 5 collaborations

Rumi Gotanda 5 collaborations

Toru Higaki 5 collaborations

Hiroyuki Uetani 5 collaborations

Yukie Kobayashi 4 collaborations

Yasutaka Baba 4 collaborations

Shouko Masuda 4 collaborations

Tomokazu Okimoto 4 collaborations

Yukari Yamashita 4 collaborations

Y Baba 4 collaborations

Osamu Ikeda 4 collaborations

Narumi Taguchi 4 collaborations

Masao Kiguchi 4 collaborations

T Okimoto 4 collaborations

Makoto Goto 4 collaborations

Hidetaka Hayashi 4 collaborations

Y Yamashita 3 collaborations

T Oku 3 collaborations

Masahiro Tahara 3 collaborations

Yukari Kikuhara 3 collaborations

Noritaka Noda 3 collaborations

Koichi Kaikita 3 collaborations

Shingo Kato 3 collaborations

Tooru Ishibashi 3 collaborations

Sentaro Takada 3 collaborations

Ryutaro Uchimura 3 collaborations

Naoki Kobayashi 3 collaborations

Kaori Shiraishi 3 collaborations

M Tahara 2 collaborations

Takashi Shirasaka 2 collaborations

Taiga Goto 2 collaborations

Yuko Aoki 2 collaborations

Ryo Yoshida 2 collaborations

Ryo Watanabe 2 collaborations

Akira Sasao 2 collaborations

Naofumi Yoshida 2 collaborations

Minako Azuma 2 collaborations

Masato Yoshida 2 collaborations

Kotaro Urayama 2 collaborations

Yasuhiro Yokota 2 collaborations

Shinya Shiraishi 2 collaborations

Hayate Washio 2 collaborations

Shingo Ohira 2 collaborations

Yoshihiro Ueda 2 collaborations

Shoki Inui 2 collaborations

Masayoshi Miyazaki 2 collaborations

Teruki Teshima 2 collaborations

N Noda 2 collaborations

Mitsuharu Ueda 2 collaborations

Tae Iwasawa 2 collaborations

Yoichiro Ota 2 collaborations

Hironori Kawagoe 2 collaborations

Takashi Tsutsumi 2 collaborations

A Ono 2 collaborations

K Arataki 1 collaboration

R T Masahiro Hatemura 1 collaboration

Toru Ishibashi 1 collaboration

Haruki Nonaka 1 collaboration

Y Kobayashi 1 collaboration

Y Kikuhara 1 collaboration

T Ishibashi 1 collaboration

H Nonaka 1 collaboration

Kana Tanaka 1 collaboration

Osamu Miyazaki 1 collaboration

Tetsuya Nitta 1 collaboration

Takeshi Takaki 1 collaboration

Seiichi Murakami 1 collaboration

Takatoshi Aoki 1 collaboration

Satoshi Araki 1 collaboration

Kenji Sakamoto 1 collaboration

Eiichiro Yamamoto 1 collaboration

K Sugino 1 collaboration

Ayako Zensho 1 collaboration

Yoshitaka Ohishi 1 collaboration

Yuya Ito 1 collaboration

Yutaka Chiba 1 collaboration

Toshihiro Fukui 1 collaboration

Osamu Tominaga 1 collaboration

Ken Okamoto 1 collaboration

Tsuneo Yamashiro 1 collaboration

Hiroko Takaoka 1 collaboration

Kazuhiro Katahira 1 collaboration

Keiichi Honda 1 collaboration

Katsuo Noda 1 collaboration

Shuichi Oshima 1 collaboration

Hisashi Takahashi 1 collaboration

Yukio Kumagai 1 collaboration

Morikatsu Yoshida 1 collaboration

M Azuma 1 collaboration

Junji Mochizuki 1 collaboration

Yoshiki Hata 1 collaboration

M Gotoh 1 collaboration

K Morita 1 collaboration

D Sakabe 1 collaboration

H Uetani 1 collaboration

Y Nagayama 1 collaboration

M Kidoh 1 collaboration

M Hatemura 1 collaboration

T Hirai 1 collaboration

Akira Hasegawa 1 collaboration

Sadahiro Yamamura 1 collaboration

Masanori Imuta 1 collaboration

Tadatoshi Tsuchigame 1 collaboration

Satoru Shinriki 1 collaboration

Yuji Miyamoto 1 collaboration

Hideo Baba 1 collaboration

Hitoshi Iizuka 1 collaboration

Yoshitaka Tamura 1 collaboration

Y Muraoka 1 collaboration

Y Matsumoto 1 collaboration

M Kiguchi 1 collaboration

Masahiro Morimoto 1 collaboration

Kentaro Wada 1 collaboration

Masashi Yagi 1 collaboration

Hiroaki Shimamoto 1 collaboration

Yuhei Koike 1 collaboration

Tsukasa Karino 1 collaboration

Yuya Nitta 1 collaboration

Tsukasa Kojima 1 collaboration

Yuki Sakai 1 collaboration

Masatoshi Kondo 1 collaboration

Ryoji Mikayama 1 collaboration

Hiroshi Hamasaki 1 collaboration

Toyoyuki Kato 1 collaboration

Yasuhiro Ushijima 1 collaboration

Yoshiki Asayama 1 collaboration

Akihiro Nishie 1 collaboration

Masaru Isono 1 collaboration

S Oda 1 collaboration

Koichi Kawanaka 1 collaboration

Ryuji Ikeda 1 collaboration

Michiyo Murakami 1 collaboration

Yuki Kato 1 collaboration

Masamichi Hokamura 1 collaboration

T Shirasaka 1 collaboration

T Kojima 1 collaboration

S Yamane 1 collaboration

R Mikayama 1 collaboration

M Kawakubo 1 collaboration

R Funatsu 1 collaboration

T Kato 1 collaboration

K Ishigami 1 collaboration

Kosuke Morita 1 collaboration

Taihei Inoue 1 collaboration

Kiyotaka Kakei 1 collaboration

Kyouhei Akisato 1 collaboration

Reisuke Nishihara 1 collaboration

Hajime Okazaki 1 collaboration

Ayako Hironobe 1 collaboration

Hiromi Ishizaki 1 collaboration

Kondo Shota 1 collaboration

Hiroshi Yamaguchi 1 collaboration

Yuji Muraoka 1 collaboration

Shinji Mito 1 collaboration

Tomoyuki Akita 1 collaboration

Taro Yamashita 1 collaboration

Yukio Ando 1 collaboration

Kengo Nakato 1 collaboration

Hisanori Kanazawa 1 collaboration

Toshiaki Nishii 1 collaboration

Naofumi Yasuda 1 collaboration

Yasutaka Takei 1 collaboration

Minori Hoshika 1 collaboration

Shinsuke Shigematsu 1 collaboration

Natsuki Maruyama 1 collaboration

Kyoko Hirakawa 1 collaboration

Yawara Kawano 1 collaboration

Shungo Sawamura 1 collaboration

Harumi Mochizuki 1 collaboration

Sayuri Inagaki 1 collaboration

Yuka Takeuchi 1 collaboration

Tsubasa Morioka 1 collaboration

Toshiharu Izumi 1 collaboration

Shihyao Cheng 1 collaboration

Naoki Nakayama 1 collaboration

Kazuki Fukui 1 collaboration

Kenichiro Yoshida 1 collaboration

Soichiro Ishiuchi 1 collaboration

Toshihiko Motohara 1 collaboration

Toshiro Masuda 1 collaboration

Takatoshi Ishiko 1 collaboration

Toru Beppu 1 collaboration