Masafumi Okumura

Paramagnetic Water-Soluble Metallofullerenes Having the Highest Relaxivity for MRI Contrast Agents

Masahito Mikawa, Haruhito Kato, Masafumi Okumura et al. · Bioconjugate Chemistry · 2001 · 459 citations

Engineering, Imaging Agent, Magnetic Resonance +23

Lanthanoid Endohedral Metallofullerenols for MRI Contrast Agents

Haruhito Kato, Yôko Kanazawa, Masafumi Okumura et al. · Journal of the American Chemical Society · 2003 · 260 citations

Engineering, Imaging Agent, Water Protons +17

Evaluation of Water-Soluble Metallofullerenes as MRI Contrast Agents

Masafumi Okumura, Masahito Mikawa, Takashi Yokawa et al. · Academic Radiology · 2002 · 37 citations

Engineering, Medical Imaging, Imaging Agent +7

A new boronated porphyrin (STA-BX909) for neutron capture therapy: an in vitro survival assay and in vivo tissue uptake study

Akira Matsumura, Yasushi Shibata, Tetsuya Yamamoto et al. · Cancer Letters · 1999 · 31 citations

Radiation Medicine, Vitro Survival Assay, Medicine +5

Report of a case: Retroperitoneal mucinous cystadenocarcinoma with rapid progression

Hirohiko Kamiyama, Ai Shimazu, Yurika Makino et al. · International Journal of Surgery Case Reports · 2015 · 11 citations · Full text