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AI FOR CARDIAC IMAGING AND PROCEDURES

Plan it. Simulate it.
Guide it.

Sphygma reads CT, helps plan the procedure, and guides it on the live X-ray.

For research use only. Not FDA cleared for clinical use.

Conceptual three-dimensional heart sculpture with coronary vessels

SCROLL TO QUANTAVI

AORTIC VALVE PLANNING

QuanTAVI

QuanTAVI DeploySIM, research use only.

PROCEDURE WORKFLOWS

TAVRPlan transcatheter valve placement.SAVRPlan surgical valve sizing and root enlargement.Valve-in-ValvePlan a new valve inside a prior surgical valve.

VALIDATION · 110 PATIENTS

0.967: Annular area agreement with the clinical CT report (ICC)
90.5%: Recommended valve size matched the size implanted (86 of 95 patients)
7 of 9: When our size differed from the implanted size, it matched what other operators chose for the same annulus

More modules on the same platform.

Measure the mitral valve and review nearby anatomy.LEFT ATRIAL APPENDAGE

Measure the appendage and compare closure devices.PULMONARY VALVE

Measure the pulmonary outflow tract and compare devices.CORONARY

Review coronary CT, plaque, and candidate lesions.NEURO IMAGING

Review stroke scans, assess findings, plan procedures, and use real-time guidance.HEART ATTACK & STROKE NETWORK

Connect every hospital in a region, from the first ECG or scan through transfer, treatment, and follow-up.

OUR TEAM

Built by operators.

Founded and guided by interventional cardiologists and cardiac surgeons.

Dr. M. Suleman

Dr. M. Suleman

CEO & Co-Founder

Interventional cardiologist, structural heart. Designed and built the software.

Dr. Israel Rosario

Dr. Israel Rosario

Co-Founder & CBO

Cardiologist, structural heart

Ning Yan

Ning Yan

Co-Founder & CFO

Finance & investor relations

Dr. Tej Sheth

Dr. Tej Sheth

Interventional Advisor

Interventional cardiology & TAVR

Dr. Naeem Tahir Kheli

Dr. Naeem Tahir Kheli

Interventional Advisor

Structural heart & TAVR

Dr. Hatim Alraddadi

Dr. Hatim Alraddadi

Surgical Advisor

Cardiac surgery & SAVR

Dr. Dominic Perry

Dr. Dominic Perry

Surgical Advisor

Cardiac surgery & root strategy

CONTACT

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Tell us which procedure or type of heart scan you want to discuss.