BME Frontiers / 2020 / Article / Fig 1

Research Article

Dual-Modality X-Ray-Induced Radiation Acoustic and Ultrasound Imaging for Real-Time Monitoring of Radiotherapy

Figure 1

Schematic of an xRAI and US dual-modality imaging system built on a commercially available research US platform. Custom-designed 128-channel preamplifier boards are used to enlarge the XA signals acquired by the probe before sending to the US platform. MLC: multileaf collimation.