1. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Potassium Ion Sensing With Nanowire Electrodes on a Flexible Substrate for Early Detection of Myocardial Ischemia J. Nanotechnol. Eng. Med. 2009;1(1):011008-011008-5. doi:10.1115/1.4000432 Calculated response time for various thickness of ISM membranes Figure Legend:

2. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Potassium Ion Sensing With Nanowire Electrodes on a Flexible Substrate for Early Detection of Myocardial Ischemia J. Nanotechnol. Eng. Med. 2009;1(1):011008-011008-5. doi:10.1115/1.4000432 Fabrication steps for the potassium sensing electrodes: steps (a) through (d) outlines the LATB process. The device is passivated with SU-8 (e), then, the polypyrrole film is electrodeposited and covered with a PVC/valinomycin ISM (f). Figure Legend:

3. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Potassium Ion Sensing With Nanowire Electrodes on a Flexible Substrate for Early Detection of Myocardial Ischemia J. Nanotechnol. Eng. Med. 2009;1(1):011008-011008-5. doi:10.1115/1.4000432 Image of potassium sensing probe with nanowire electrodes Figure Legend:

4. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Potassium Ion Sensing With Nanowire Electrodes on a Flexible Substrate for Early Detection of Myocardial Ischemia J. Nanotechnol. Eng. Med. 2009;1(1):011008-011008-5. doi:10.1115/1.4000432 CV of planar versus nanowires gold electrodes in PBS Figure Legend:

5. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Potassium Ion Sensing With Nanowire Electrodes on a Flexible Substrate for Early Detection of Myocardial Ischemia J. Nanotechnol. Eng. Med. 2009;1(1):011008-011008-5. doi:10.1115/1.4000432 Impedance analysis of planar versus nanowire electrodes Figure Legend:

6. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Potassium Ion Sensing With Nanowire Electrodes on a Flexible Substrate for Early Detection of Myocardial Ischemia J. Nanotechnol. Eng. Med. 2009;1(1):011008-011008-5. doi:10.1115/1.4000432 Potassium sensing calibration curve for polypyrrole coated electrodes with valinomycin Figure Legend: