共焦扫描光声层析成像技术的研究
Photoacoustic imaging by using confocal scanning technique
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摘要: 报道了一种新的光声层析成像技术——光声傅里叶变换共焦扫描成像技术.并用该技术获得了强散射物质(生物组织)的层析图像,纵向分辨能力小于01mm,横向分辨率小于4mm.Abstract: e report a new method of photoacoustic imaging with depth profiling, based on photoacoustic Fourier transform confocal scanning imaging, which can produce images of scattering medium such as tissue. The axial and transverse resolutions are 01mm and 4mm, respectively.