Yasuko Morimoto

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The patient was an 11-month-old boy who developed encephalopathy associated with respiratory syncytial virus bronchiolitis. Right hemispheric encephalopathy was indicated by left hemiparesis and a diffuse right hemispheric lesion detected with magnetic resonance imaging. Elevated levels of interleukin-6 in the cerebrospinal fluid during the acute phase(More)
A new method of visualizing characteristics of head-related transfer function (HRTF) is proposed. The proposed visual-ization method can illustrate the HRTFs and other factors such as the reverberations separately. The HRTF is an acoustic transfer function between a sound source and the ear canal entrance, and it is defined as a function on time and(More)
We represent a head-related transfer function (HRTF) in the spatio-temporal frequency domain. Since an HRTF is defined as an acoustic function of time and location of sound source, the spatio-temporal frequency characteristics of HRTFs can be visualized and analyzed by multi-dimensional Fourier transform in time and space. In our experiments, we investigate(More)
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