Figure 6
Cross-sectional image of the Power Doppler ultrasonographic cross-sectional evaluation. The images were obtained 12 cm distal to the accessory carpal bone six weeks after therapy. A) Treated group: vessel area = 3 mm2, signal strength = 2, number of vessels = 1. B) Control group: vessel area = 1 mm2, signal strength = 1, number of vessels = 1.