Takayuki Oku

Kajima Corporation (Japan) — Japan

Medicine · Health Sciences

12h-index452citations62works0.92yr avg
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Research Topics

Radiation Dose and Imaging(28), Advanced X-ray and CT Imaging(16), Intracranial Aneurysms: Treatment and Complications(15), Medical Imaging Techniques and Applications(8), Cerebrovascular and Carotid Artery Diseases(8)

Publications62 total

Image quality with reduced radiation dose and contrast medium of cardiac computed tomography in infants with congenital heart disease using 70 KVP and DEEP-learning reconstruction with 256-detector CT
Radiation Protection Dosimetry·2025
The effect of pediatric chest CT examinations on lens exposure: a Monte Carlo simulation study
Radiological Physics and Technology·2025
Stepwise Improvement of Cerebral Hemodynamics in Staged Angioplasty for Carotid Artery Stenosis
Neurologia medico-chirurgica·2024· 1 citedOpen Access
Effectiveness of the air-gap method for reducing radiation dose in neonate CT examinations
Radiological Physics and Technology·2024· 1 cited
Comparison of the equivalent doses of the eye lenses, thyroid, and mammary gland among three pediatric and one adult anthropomorphic phantom during the chest CT examinations using a 40 mm volume helical scan
Radiation Protection Dosimetry·2024· 1 cited
Comparison of pediatric lens scattered dose measurements between axial 40-mm and helical 160-mm detector width computed tomography scan modes
Pediatric Radiology·2024· 2 cited
Impact of beam collimation of z-overscanning on dose to the lens and thyroid gland in paediatric thoracic computed tomography imaging
Pediatric Radiology·2024· 2 cited
Iodine contrast volume reduction in preoperative transcatheter aortic valve implantation computed tomography: Comparison with 64- and 256-multidetector row computed tomography
Radiography·2024
Posteroanterior Scout View of Pediatric Patients Using Computed Tomography During Different Tube Voltages: Validation Using Pediatric Anthropomorphic Phantoms
SN Comprehensive Clinical Medicine·2023
Cardiac computed tomography angiography with and without bolus tracking methods in infants with congenital heart disease
Radiation Protection Dosimetry·2023· 4 cited
Effectiveness of low tube voltage scan in the exposure dose for lenses during paediatric thoracic CT examination: anthropomorphic phantoms study
Radiation Protection Dosimetry·2023
Safety of Tailored Transfemoral Carotid Artery Stenting for Symptomatic Elderly Patients: A Single Center Observational Study
World Neurosurgery·2023· 1 cited
Utility of lower tube voltage scans in reducing exposure of healthcare workers within computed tomography room to scattered radiation
Radiation Protection Dosimetry·2023
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·2023· 1 cited
Comparison of pediatric lens dose measurements between axial and helical scan modes using a 160-mm volume computed tomography scanners.
Research Square (Research Square)·2023Open Access
Usefulness of the superior orbitomeatal line without the lens included in the scan range at different tube voltage during pediatric head CT
Radiología (English Edition)·2023
Utilidad de la línea orbitomeatal superior sin incluir los cristalinos en la exploración con diferentes voltajes del tubo en la TC craneal pediátrica
Radiología·2023
Usefulness of large beam-shaping filters at different tube voltages of newborn chest CT
Physical and Engineering Sciences in Medicine·2023· 1 cited
Posteroanterior scout view of pediatric patients using computed tomography: Validation using pediatric anthropomorphic phantoms
Research Square (Research Square)·2022Open Access
Usefulness of Large Beam-shaping Filters at Different Tube Voltages of newborn chest CT
2022Open Access
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Frequent Co-authors

Takanori Masuda(25), Yoshinori Funama(20), Tomoyasu Sato(19), Kazuo Awai(18), Michiyasu Suzuki(16), Hideyuki Ishihara(15), Takeshi Nakaura(12), Fumiaki Oka(11), Masao Kiguchi(11), Hirokazu Sadahiro(9), Takayuki Yoshiura(9), Shinichi Arao(8), Sadahiro Nomura(7), Shouko Masuda(7), Kazutaka Sugimoto(6), Eiichi Suehiro(6), Yukari Yamashita(6), Yukie Kobayashi(6), Atsushi Ono(6), Junichi Hiratsuka(6)