Conmed Cleartrace Radiotranslucent Adult ECG Electrode 2700-030, bag of 30

I ordered these leads to collect ECG signal in an fMRI scanner. They work great! They are easy to use (and explain to participants), and they collect signal very well when placed correctly. The ECG signal does get messy during the functional scans, but the leads are still picking up the signal & you can make out the R peaks. I recommend!