Basic Study
Copyright ©The Author(s) 2023.
World J Radiol. Jul 28, 2023; 15(7): 226-233
Published online Jul 28, 2023. doi: 10.4329/wjr.v15.i7.226
Figure 1
Figure 1 Positioning of the Doppler ultrasound probe and bipolar stimulus electrode. A: Positioning of the Doppler ultrasound probe, 2 cm above the antecubital fossa using a 9 Hz linear probe; B: Positioning of the bipolar stimulus electrode.