Figure 1From: Comparison of cardiovascular response to sinusoidal and constant lower body negative pressure with reference to very mild whole-body heatingTraces of heart rate (HR), basal thoracic impedance (Z 0 ), and gauge pressure of LBNP from three conditions of LBNP (−25 mmHg constant LBNP, 30-s and 180-s period of sinusoidal LBNP) during thermoneutral and whole-body heating conditions in the same male subject. The average value of LBNP (CLC) was configured with −25 mmHg in all conditions.Back to article page