Gastroscopy-conjugated photoacoustic and ultrasonic dual-mode imaging for detection of submucosal gastric cancer: <i>in vitro</i> study

Gastroscopy-conjugated photoacoustic and ultrasonic dual-mode imaging for detection of submucosal gastric cancer: in vitro study

Wu Huaqin¹, Song Haiyang¹, Huang Yudian², Li Zhifang¹, Wu Shulian¹, Zhang Xiaoman¹, Li Hui^{1, †}

The schematic diagram of real-time photoacoustic and ultrasonic dual-mode endoscopy imaging system.