Disease Monitoring and Clinical Decision Support

Learning from Medical Data Streams 2011.

医药卫生;计算机科学

Peter Lucas

Others  :  http://ceur-ws.org/Vol-765/paper2.pdf
PID  :  41153

来源: CEUR

【 摘 要 】

With the recent availability of mobile, cheap, and sometimeswearable sensors there are now new opportunities to monitor the progress of diseases in patients, for example in the home environment rather than in the hospital. Dealing with the data-streams coming from sensors that measure physiological parameters is associated with dierent scientic challenges, most of them due to the inherent complexity of biomedical data. An important challenge is that both learning from data-streams and interpreting incoming data-streams cannot be done without taking into account all the other patient data characterising a disease process. In addition, the various data elements will typically have dierent tem- poral granularities. For example, the body temperature of the patient is measured every day, whereas oxygen saturation may be measured on a continuous basis. Other patient data, such as signs and symptoms may be recorded on an even coarser time scale. Furthermore, all the collected data are in the end collected to assistant in making decisions about a patient, where external inuences of the measurements cannot always be excluded. These, and other properties of biomedical data impose con- straints on how collected data can be exploited. In the talk we will review