Tim Schaller

Luebeck, SH, Germany

Last Updated: 09/26/2026

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Found 12 publications

Comprehensive assessment of aortic flow before and after aortic valve replacement in an ex vivo porcine model with four-dimensional flow magnetic resonance imaging.

Comprehensive assessment of aortic flow before and after aortic valve replacement in an ex vivo porcine model with four-dimensional flow magnetic resonance imaging.

Journal: Interdisciplinary cardiovascular and thoracic surgery

Published: November 14, 2024

Current Status of Measurement Accuracy for Total Hemoglobin Concentration in the Clinical Context.

Current Status of Measurement Accuracy for Total Hemoglobin Concentration in the Clinical Context.

Journal: Biosensors

Published: October 09, 2022

Ex vivo evaluation of the Ozaki procedure in comparison with the native aortic valve and prosthetic valves.

Ex vivo evaluation of the Ozaki procedure in comparison with the native aortic valve and prosthetic valves.

Journal: Interactive cardiovascular and thoracic surgery

Published: June 20, 2022

Impact of high-pressure balloon aortic valvuloplasty on the hydrodynamic result after a transcatheter valve-in-valve procedure.

Impact of high-pressure balloon aortic valvuloplasty on the hydrodynamic result after a transcatheter valve-in-valve procedure.

Journal: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions

Published: March 11, 2022

Functional performance of 8 small surgical aortic valve bioprostheses: an in vitro study.

Functional performance of 8 small surgical aortic valve bioprostheses: an in vitro study.

Journal: European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery

Published: February 24, 2022

The figure-of-8 aortic valve suturing technique optimizes the effective orifice area of a small aortic annulus-an ex vivo study.

The figure-of-8 aortic valve suturing technique optimizes the effective orifice area of a small aortic annulus-an ex vivo study.

Journal: European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery

Published: September 07, 2021

Impact of different valve-in-valve positions on the hydrodynamic performance of the newest-generation self-expanding transcatheter heart valve.

Impact of different valve-in-valve positions on the hydrodynamic performance of the newest-generation self-expanding transcatheter heart valve.

Journal: European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery

Published: September 03, 2021

An ex vivo evaluation of two different suture techniques for the Ozaki aortic neocuspidization procedure.

An ex vivo evaluation of two different suture techniques for the Ozaki aortic neocuspidization procedure.

Journal: Interactive cardiovascular and thoracic surgery

Published: December 31, 2020

Aortic valve replacement in sheep with a novel trileaflet mechanical heart valve prosthesis without anticoagulation.

Aortic valve replacement in sheep with a novel trileaflet mechanical heart valve prosthesis without anticoagulation.

Journal: JTCVS open

Published: December 17, 2020

In vitro 4D Flow MRI evaluation of aortic valve replacements reveals disturbed flow distal to biological but not to mechanical valves.

In vitro 4D Flow MRI evaluation of aortic valve replacements reveals disturbed flow distal to biological but not to mechanical valves.

Journal: Journal of cardiac surgery

Published: October 23, 2019

A novel trileaflet mechanical heart valve: first in vitro results.

A novel trileaflet mechanical heart valve: first in vitro results.

Journal: Interactive cardiovascular and thoracic surgery

Published: March 29, 2018

Novel stent design for transcatheter mitral valve implantation.

Novel stent design for transcatheter mitral valve implantation.

Journal: Interactive cardiovascular and thoracic surgery

Published: May 10, 2017

Showing 1-12 of 12

Last Updated: 09/26/2026