This patent document discusses, among other things, systems, devices, and methods for enhancing detection of pulmonary edema using, in addition to thoracic impedance, one or a combination of: physiologic information about a subject, at least one statistical parameter, a user-programmable detection level,...http://www.google.es/patents/US20060293609?utm_source=gb-gplus-sharePatente US20060293609 - Sensitivity and specificity of pulmonary edema detection when using transthoracic impedance
Sensitivity and specificity of pulmonary edema detection when using ...