CorVisio was developed as part of my Master’s in Engineering (MEng) in Biomedical Engineering. CorVisio is a mapping sheath that has been developed to help doctors implant ICD and pacemaker leads inside the heart of the patient. This device uses impedance and magnetic sensors to create a 3D model of the heart and shows a real-time view of the shape and position of the lead inside that model.

The current standard of care for this procedure uses fluoroscopy to approximate the location of the lead inside the heart. However, this method can be time consuming and can expose both the patient and the surgeons to high levels of radiation. Additionally, it requires the use of lead shielding during surgery, which can be uncomfortable for surgeons. The mapping sheath uses impedance and magnetic sensors to create a 3D model of the heart, which eliminates the need for fluoroscopy.

The device could potentially allow this procedure to be done in an outpatient setting because it eliminates the need for large fluoroscopy machines. This would decrease the cost of the surgery significantly, making it more accessible to patients who may not be able to afford the life-saving procedure.

In summary, CorVisio is an innovative device that has the potential to revolutionize the way ICD and pacemaker leads are implanted inside the heart. By using impedance and magnetic sensors to create a 3D model of the heart, the mapping sheath eliminates the need for fluoroscopy and lead shielding, making the procedure safer and more accessible to patients.