Fig. 2From: The effect of menstrual cycle phase on foot skin temperature during mild local cooling in young womenTypical thermograms of feet. The thermograms were obtained from one subject in the pre-ovulatory (F) phase during the resting (rest; a), cooling (cool; b), and recovery (c) periods. Dashed line indicates the probe line of the laser Doppler flowmetry (LDF)Back to article page