Dublin City University

University of Wollongong

Karl Crowley

Gordon George Wallace

Anthony Joseph Killard

Troy Hibbard

Simon Edward Moulton

Aoife Morrin

Anthony J Killard

Orawan Ngamna

Anthony Killard

Malcolm Smyth

A system for sensing and measuring ammonia in a breath sample is described. The system includes a sampling means for capturing and directing a breath sample from a subject to an ammonia sensor, the ammonia sensor including a conducting polymer polyaniline sensor. The sampling means includes a breath sample capture chamber, the chamber having an inlet and outlet, the inlet having a first valve through which a breath is exhaled into the sample capture chamber, the outlet having a second valve through which breath surplus to the volume of the chamber is expelled, to provide capture of a breath sample of predefined volume.

System and method for analysing and measuring ammonia levels in a sample

Growing community of inventors

Marino, Ireland

Karl Crowley