A 0.15μ Vrms super-sensitivity photoacoustic imager based on coherent detection for deep in-vivo imaging

• المؤلفون الرئيسيون: Yang, Chuanshi, Fang, Zhongyuan, Tang, Xiaoyan, Zheng, Zesheng, Tang, Kai, Zheng, Yuanjin
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Electrical and electronic engineering; Photoacoustic Imager; High Sensitivity Receiver
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/168829

Among various multi-wave imaging methods, the photoacoustic imaging (PAI) has attracted more attention because it can achieve higher resolution and contrast through combining advantages of light excitation and ultrasound detection. However, due to low restricted laser fluence, large scattering and a...