Fig. 4

Left top corner: Test image acquired by the thermo-camera at the end of the test session (the image has been recorded in the frontal view at the end of the protocol). Right top corner: iButtons positions on the residual limb during the test session (anterior and posterior views). Bottom: Temperature and relative humidity values within the prosthetic socket with the new liner. The vertical lines indicate the different 1-min stages used to analyse the data: RP1_start, first minute of the 1st resting period (test minute 1); RP1_end, last minute of the 1st resting period (test minute 50); PA, last minute of walking on the treadmill (test minute 80); RP2_end, last minute of the 2nd resting period (test minute 130). Temperature and humidity room conditions are reported in red on the top of the graphs