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. 2020 Nov 13;6(46):eabc6800. doi: 10.1126/sciadv.abc6800

Fig. 1. Overview of the biosensor integrated catheter-deployable balloon.

Fig. 1

Flex-PCB and TPU sheets are processed through various fabrication techniques to obtain a single linear SRSA from which an SRSA cage device is fabricated. This device is inserted into the left atrium using a mock catheter through the puncture made in the foramen ovale in the patient’s septal wall. Photo credit: Varun Kashyap and Alexandre Caprio, Weill Cornell Medicine.