Research Article

Multimodal Detection for Cryptogenic Epileptic Seizures Based on Combined Micro Sensors

Figure 6

(a) The light signal changes with the injection procedure including 50% and 100% blood. (b) The ultrasound intensity from 1 mm to 4 mm away from the phantom surface. (c) The ultrasound intensity in different areas: (i) tube area and (ii) phantom area.