» Articles » PMID: 16686003

Toward Robotized Beating Heart TECABG: Assessment of the Heart Dynamics Using High-speed Vision

Overview
Publisher Springer
Date 2006 May 12
PMID 16686003
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

Active robotic filtering is a promising solution for beating heart Totally Endoscopic Coronary Artery Bypass Grafting (TECABG). n this work, we assess the heart motion dynamics using simultaneously igh speed imaging of optical markers attached to the heart, ECG signals and ventilator airflow acquisitions. Our goal is to make an assessment of the heart motion (shape, velocity, acceleration) in order to be able to make more accurate specifications for a dedicated robot that could follow this motion in real-time. Furthermore, using the 2 additional inputs (ECG, airflow), we propose a prediction algorithm of the motion that could be used with a predictive control algorithm to improve the tracking accuracy.

Citing Articles

A review of nomenclature in minimally invasive coronary artery bypass grafting-the anarchy of terminology.

Gortzen D, Akca F Interdiscip Cardiovasc Thorac Surg. 2024; 40(1).

PMID: 39656945 PMC: 11671035. DOI: 10.1093/icvts/ivae204.


Automatically steering cardiac catheters in vivo with respiratory motion compensation.

Loschak P, Degirmenci A, Tschabrunn C, Anter E, Howe R Int J Rob Res. 2020; 39(5):586-597.

PMID: 32661450 PMC: 7357965. DOI: 10.1177/0278364920903785.


A Hybrid Algorithm for Prediction of Varying Heart Rate Motion in Computer-Assisted Beating Heart Surgery.

Mansouri S, Farahmand F, Vossoughi G, Ghavidel A J Med Syst. 2018; 42(10):200.

PMID: 30218206 DOI: 10.1007/s10916-018-1059-6.


Physiological motion modeling for organ-mounted robots.

Wood N, Schwartzman D, Zenati M, Riviere C Int J Med Robot. 2017; 13(4).

PMID: 28211607 PMC: 5561420. DOI: 10.1002/rcs.1805.


Towards active tracking of beating heart motion in the presence of arrhythmia for robotic assisted beating heart surgery.

Tuna E, Karimov J, Liu T, Bebek O, Fukamachi K, Cavusoglu M PLoS One. 2014; 9(7):e102877.

PMID: 25048462 PMC: 4105597. DOI: 10.1371/journal.pone.0102877.