参考文献

GE HEALTHCARE LIMITED; Indrevoll, Bard; Hiscock, Duncan; Arbo, Bente Elizabeth; Bhalla, Rajiv; Glaser, Matthias Eberhard; McRobbie, Graeme Walter Patent: US2013/189186 A1, 2013 ; Location in patent: Paragraph 0144; 0145; 0146 ;