Biological measurement system and method of its use.

摘要

In a biological measurement system ( 10 ) for collecting one or more samples of sputum and/or mucus from a patient in the form of an aerosol and for analyzing said one or more samples to detect whether or not pathogens are present therein, the one or more samples are in solution within the system ( 10 ) and detection of the pathogens is performed using a fluorescently labeled assay. The system ( 10 ) is adapted to detect bacterial pathogens using evanescent-wave spectroscopy preferably by using a single-reflective technique. The one or more samples are advantageously provided to the system ( 10 ) in aerosol form. However, the system ( 10 ) is capable of being adapted for use in analyzing samples in liquid form. Methods of analyzing said one or more samples in the system ( 10 ) are described.