A SENSOR DEVICE FOR AND A METHOD OF SENSING PARTICLES

摘要

A sensor device (100) for sensing first particles (504, 505) of a sample comprising the first particles (504, 505) and second particles (503), the sensor device (100) comprising a detection unit (11, 12) adapted to detect a signal which depends on a quantity of the first particles (504, 505) and which depends on a quantity of the second particles (503) based on a measurement performed with the sample comprising the first particles (504, 505) and the second particles (503), an estimation unit (30) for estimating information indicative of the quantity of the second particles (503) based on an impedance measurement, and a determining unit (20) adapted for determining the quantity of the first particles (504, 505) based on the detected signal under consideration of the estimated information.