Chiaki Tokunaga

Impact of pixel-based machine-learning techniques on automated frameworks for delineation of gross tumor volume regions for stereotactic body radiation therapy

Yasuo Kawata, Hidetaka Arimura, Koujirou Ikushima et al. · Physica Medica · 2017 · 27 citations

Medicine, Oncology, Radiation Oncology +17

A Qualitative and Quantitative Correlation Study of Lumbar Intervertebral Disc Degeneration Using Glycosaminoglycan Chemical Exchange Saturation Transfer, Pfirrmann Grade, and T1-ρ

Osamu Togao, Akio Hiwatashi, Tatsuhiro Wada et al. · American Journal of Neuroradiology · 2018 · 26 citations · Full text

Medicine, Diagnostic Sciences, Biomedical Imaging +14

Glycosaminoglycan chemical exchange saturation transfer in human lumbar intervertebral discs: Effect of saturation pulse and relationship with low back pain

Tatsuhiro Wada, Osamu Togao, Chiaki Tokunaga et al. · Journal of Magnetic Resonance Imaging · 2016 · 19 citations

Medicine, Radiology, Biomedical Imaging +14

Effect of the saturation pulse duration on chemical exchange saturation transfer in amide proton transfer MR imaging: a phantom study

Tatsuhiro Wada, Osamu Togao, Chiaki Tokunaga et al. · Radiological Physics and Technology · 2015 · 14 citations

Natural Sciences, Biophysics, Radiology +15

Assessment of cerebral perfusion in moyamoya disease with dynamic pseudo-continuous arterial spin labeling using a variable repetition time scheme with optimized background suppression

Osamu Togao, Makoto Obara, Koji Yamashita et al. · Neuroradiology · 2022 · 12 citations

Medicine, Neurology, Radiology +17