Financial Disclosures
This study used a Siemens ACUSON SC2000 echocardiogram machine for all TEE aquisitions. The automated protocol referenced above used a Siemens TEE image acquisition program called eSie ScanTM. Our manuscript includes a Siemens employee as an author who assisted with the data acquisition and analysis. Other than a Siemens employee as an author, no other funding or financial support was provided by Siemens or any other company/institution.