A patient circuit for delivering improved support to a patient. In one embodiment of the present technology, the patient circuit includes at least one limb that includes: an inlet an outlet an enclosing wall defining an interior flow passage between the inlet and the outlet and a configurable region configured to be adjusted to alter a at least one modifiable characteristic of the at least one limb.一種病患用迴路用以將改善性支持物輸送至一病患。於本技術之一具體實施例中,該病患用迴路包括至少一分支,其包括:一入口;一出口;一封閉壁,其界定介於該入口與該出口之間的一內部流動通道;以及一可組配區域,其係組配成可被調整來改變該至少一分支之至少一可修改特徵。100...病患用迴路102...分支104...入口106...出口108...封閉壁110...內部流動通道112...可組配區域114...加熱線116...第一端部118...第一距離120...第二端部122...第二距離124...溫度端口126...第一端部128...第二端部130...可分開蓋132...封閉壁134...測量通道
