Now, when you look at some of the data on the screen above, things like heart rate, pulse, oxygen, respiration rates, they're all unusual for a normal child, but they're quite normal for the child there, and so one of the challenges you have in health care is, how can I look at the patient in front of me, have something which is specific for her, and be able to detect when things start to change, when things start to deteriorate?
Lihat beberapa data  pada skrin di atas, data seperti kadar jantung,  nadi, oksigen, kadar respirasi, semuanya luar biasa  bagi seseorang bayi normal, tapi ia agak normal  bagi bayi itu. Salah satu cabaran  dalam rawatan kesihatan ialah, bagaimana saya melihat  pesakit di depan saya, mendapat sesuatu  yang khusus tentang dia, dan berupaya mengesan  bila sesuatu mula berubah, bila keadaan  mula merosot?