Access to comprehensive patient information is vital in the clinical decision-making process. In the hospital ICU environment, patient care generates massive amount of data that is recorded through various bedside monitors. A typical ICU patient may be hooked up to six or more bedside devices of different kinds from different vendors running different software. The ability to integrate, aggregate, and analyze this data is therefore a tedious and time-consuming process and can be life critical, where split-second decisions are to be made.