| 摘要 |
In one example, a method of estimating lung fluid content includes receiving a first response signal in response to a delivered first test stimulus, the first test stimulus delivered and the first response signal obtained during a first subject state, receiving a first estimate of a fluid content value during the first subject state, receiving a second response signal in response to a delivered second test stimulus, the second test stimulus delivered and the second response signal obtained during a second subject state, receiving a second estimate of the fluid content value during the second subject state, pairing the first response signal and the first estimate of the fluid content value to form a first pair of values and pairing the second response signal and the second estimate of the fluid content value to form a second pair of values, and determining a relationship between the pairs of values. |
