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  1. No Access

    Article

    A pH-activatable nanoparticle with signal-amplification capabilities for non-invasive imaging of tumour malignancy

    Engineered nanoparticles that respond to pathophysiological parameters, such as pH or redox potential, have been developed as contrast agents for the magnetic resonance imaging (MRI) of tumours. However, beyon...

    Peng Mi, Daisuke Kokuryo, Horacio Cabral, Hailiang Wu in Nature Nanotechnology (2016)

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    Article

    After-pulsing, cross-talk, dark-count, and gain of MPPC under 7-T static magnetic field

    Multi-pixel photon counters (MPPCs) have been used instead of photomultiplier tubes for positron emission tomography combined with magnetic resonance (PET-MR). However, the effects of the magnetic field (MF) o...

    Yoshiyuki Hirano, Fumihiko Nishikido in Radiological Physics and Technology (2016)

  3. Article

    Open Access

    Long-term effects of cerebral hypoperfusion on neural density and function using misery perfusion animal model

    We investigated the chronic effects of cerebral hypoperfusion on neuronal density and functional hyperemia using our misery perfusion mouse model under unilateral common carotid artery occlusion (UCCAO). Neuro...

    Asuka Nishino, Yosuke Tajima, Hiroyuki Takuwa, Kazuto Masamoto in Scientific Reports (2016)