Figure 2From: Intensive short-term vasodilation effect in the pain area of sciatica patients - case studyVisualization of the highest temperature reaction measured on the skin surface (short-term vasodilation effect). In order to depict the area of vasodilation, pre-DN patient temperature reaction has been isolated – grey pictures column (a). In column (b) and (c), the area of vasodilation higher than Tmax of the initial state is presented.Back to article page