Figure 2From: Long-term experience of hyperbaric oxygen therapy for refractory radio- or chemotherapy-induced haemorrhagic cystitisDiagram of the therapy scheme TS 240–90. “Air” is defined as normal ambient air with 21% (v/v) oxygen. “Oxygen” is defined as the application of 100% (v/v) oxygen. The pressure [atmosphere] is plotted on the y-axis, the treatment time [min] on the x-axis (adopted from [24]).Back to article page