Recent publications

Electron Paramagnetic Resonance Spectroscopy & Imaging , Magnetic Resonance Imaging (Latest 10 papers)

  1. H. Sato-Akaba, M. C. Emoto, H. Hirata, and H. G. Fujii, Design and testing of a 750 MHz CW-EPR digital console for small animal imaging, Journal of Magnetic Resonance, Vol. 284, pp. 48-58 (2017). DOI: 10.1016/j.jmr.2017.09.008, published online 20 September 2017.
  2. T. Amida, R. Nakaoka, D. A. Komarov, K. Yamamoto, O. Inanami, S. Matsumoto, and H. Hirata, A 750-MHz electronically tunable resonator using microstrip line couplers for electron paramagnetic resonance imaging of a mouse tumor-bearing leg, IEEE Transactions on Biomedical Engineering (2017). DOI: 10.1109/TBME.2017.2743232, published online 23 August 2017.
  3. M. Umakoshi, I. Yamaguchi, H. Hirata, N. Kunugita, B. B. Williams, H. M. Swartz, and M. Miyake, In vivo electron paramagnetic resonance tooth dosimetry: Dependence of radiation-induced signal amplitude on the enamel thickness and surface area of ex vivo human teeth,Health Physics, Vol. 113, No. 4, pp. 262-270 (2017). DOI: 10.1097/HP.0000000000000698, published online 7 August 2017.
  4. D. A. Komarov and H. Hirata, Fast backprojection-based reconstruction of spectral-spatial EPR images from projections with the constant sweep of a magnetic field, Journal of Magnetic Resonance, Vol. 281, pp. 44-50 (2017). DOI: 10.1016/j.jmr.2017.05.005, published online 17 May 2017.
  5. H. Kubota, D. A. Komarov, H. Yasui, S. Matsumoto, O. Inanami, I. A. Kirilyuk, V. V. Khramtsov, and H. Hirata, Feasibility of in vivo three-dimensional T2* mapping using dicarboxy-PROXYL and CW-EPR-based single-point imaging, Magnetic Resonance Materials in Physics, Biology and Medicine, Vol. 30, No. 3, pp. 291-298 (2017). DOI: 10.1007/s10334-016-0606-8, published online 6 January 2017.
  6. X. Wang, M. Emoto, Y. Miyake, K. Itto, S. Xu, H. Fujii, H. Hirata, and H. Arimoto, Novel blood-brain-barrier-permeable spin probe for in vivo electron paramagnetic resonance imaging, Bioorganic & Medicinal Chemistry Letters, Vol. 26, No. 20, pp. 4947-4949 (2016), DOI: 10.1016/j.bmcl.2016.09.010, published online 6 September 2016.
  7. M. Miyake, Y. Nakai, I. Yamaguchi, H. Hirata, N. Kunugita, B. B. Williams, and H. M. Swartz, In-vivo radiation doeimstry using portable L band EPR: On-site measurement of volunteers in Fukushima prefecture, Japan, Radiation Protection Dosimetry, Vol. 172, No. 1-3, pp. 248-253 (2016), DOI:10.1093/rpd/ncw214, published online 13 August 2016.
  8. A. Enomoto, K. Saito, S. Subramanian, M. C. Krishna, H. Hirata, and N. Devasahayam, Passive decoupling due to low Q-factors of four-channel coils in 300-MHz pulsed EPR imaging, Applied Magnetic Resonance, Vol. 46, No. 6, pp. 671-683 (2015), DOI: 10.1007/s00723-015-0671-6, published online 26 March 2015.
  9. W. Takahashi, Y. Miyake, and H. Hirata, Artifact suppression in electron paramagnetic resonance imaging of 14N- and 15N-labeled nitroxyl radicals with asymmetric absorption spectra, Journal of Magnetic Resonance, Vol. 247, pp. 31-37 (2014), DOI: 10.1016/j.jmr.2014.08.001, published online 20 August 2014.
  10. W. Takahashi, A. A. Bobko, I. Dhimitruka, H. Hirata, J. L. Zweier, A. Samouilov, and V. V. Khramtsov, Proton-electron double-resonance imaging of pH using phosphonated trityl probe, Applied Magnetic Resonance, Vol. 45, No. 9, pp. 817-826 (2014), published online 17 August 2014.
  11. M. C. Emoto, H. Sato-Akaba, H. Hirata, and H. G. Fujii, Dynamic changes in the distribution and time-course of blood-brain barrier-permeable nitroxides in the mouse head with EPR imaging: Visualization of blood flow in a mouse model, Free Rdical Biology and Medicine, Vol. 74, pp. 222-228 (2014), published online 8 July 2014.