Nihon Jibiinkoka Gakkai Kaiho
August 2014
Oblique reconstruction CT images of frontal sinus drainage pathways were created with ONIS which is free DICOM viewer software. By placing the slice line of the cross sectional image on the drainage pathway of the frontal sinus in the sagittal view, the key oblique CT image could be generated in 96.9% of 65 normal paranasal sinuses that showed the frontal sinus and its drainage pathway simultaneously in one slice.
View Article and Find Full Text PDFc-Fos is known to be a component of a transcription factor, activator protein-1, which is induced by oxidative stress. Guinea pigs were exposed to 4 kHz band noise of 110 dB SPL for 1 or 5 h and the expression of c-Fos in the organ of Corti was determined using Western blotting analysis and immunocytochemistry. c-Fos was expressed only after the noise exposure.
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