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List of works by Kanishka Ratnayaka

A deflectable guiding catheter for real-time MRI-guided interventions.

scientific article

Active delivery cable tuned to device deployment state: enhanced visibility of nitinol occluders during preclinical interventional MRI.

scientific article

Adaptive noise cancellation to suppress electrocardiography artifacts during real-time interventional MRI.

scientific article

Bronchus compression relieved by patent ductus arteriosus stenting

scientific article published on 14 September 2020

Closed-chest transthoracic magnetic resonance imaging-guided ventricular septal defect closure in swine.

scientific article

Direct percutaneous left ventricular access and port closure: pre-clinical feasibility

scientific article

Early experience with the Micro Plug Set for preterm patent ductus arteriosus closure

scientific article published on 26 September 2020

Experimental model of large pulmonary embolism employing controlled release of subacute caval thrombus in swine.

scientific article

Fully percutaneous transthoracic left atrial entry and closure as a potential access route for transcatheter mitral valve interventions

scientific article

Limitations of closing percutaneous transthoracic ventricular access ports using a commercial collagen vascular closure device.

scientific article

MRI Catheterization: Ready for Broad Adoption

scientific article published on 20 March 2020

MRI-guided vascular access with an active visualization needle

scientific article

Magnetic Resonance Imaging-Guided Transcatheter Cavopulmonary Shunt

scientific article

Percutaneous MR guided direct left atrial access to deliver large interventional devices.

scientific article

Real-time MRI-guided right heart catheterization in adults using passive catheters

scientific article

Real-time cardiovascular magnetic resonance subxiphoid pericardial access and pericardiocentesis using off-the-shelf devices in swine.

scientific article

Segmented nitinol guidewires with stiffness-matched connectors for cardiovascular magnetic resonance catheterization: preserved mechanical performance and freedom from heating

scientific article

Stiffness-matched segmented metallic guidewire for interventional cardiovascular MRI.

scientific article published on 3 February 2015

Transatrial intrapericardial tricuspid annuloplasty.

scientific article

Transcatheter bidirectional Glenn shunt guided by real-time MRI

Transthoracic delivery of large devices into the left ventricle through the right ventricle and interventricular septum: preclinical feasibility.

scientific article

Whole shaft visibility and mechanical performance for active MR catheters using copper-nitinol braided polymer tubes.

scientific article published on 12 August 2009

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