An update on intraoperative three-dimensional transesophageal echocardiography

Rong, Lisa Q.

doi:10.21037/jtd.2017.03.123

Cited by 11 publications

(4 citation statements)

References 26 publications

(31 reference statements)

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“…Echocardiography is the most frequently used imaging modality to evaluate mitral valve diseases [5]. Transesophageal Echocardiography (TEE) is the recommended echocardiographic imaging modality for assessing valvular diseases [6]. During TEE examinations, the probe is located inside the esophagus.…”

mentioning

confidence: 99%

Mitral Annulus Segmentation Using Deep Learning in 3-D Transesophageal Echocardiography

Andreassen

Veronesi²,

Gerard³

et al. 2020

IEEE J. Biomed. Health Inform.

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3D Transesophageal Echocardiography is an excellent tool for evaluating the mitral valve and is also well suited for guiding cardiac interventions. We introduce a fully automatic method for mitral annulus segmentation in 3D Transesophageal Echocardiography, which requires no manual input. One hundred eleven multi-frame 3D transesophageal echocardiography recordings were split into training, validation, and test sets. Each 3D recording was decomposed into a set of 2D planes, exploiting the symmetry around the centerline of the left ventricle. A deep 2D convolutional neural network was trained to predict the mitral annulus coordinates, and the predictions from neighboring planes were regularized by enforcing continuity around the annulus. Applying the final model and postprocessing to the test set data gave a mean error of 2.0 mm-with a standard deviation of 1.9 mm. Fully automatic segmentation of the mitral annulus can alleviate the need for manual interaction in the quantification of an array of mitral annular parameters and has the potential to eliminate inter-observer variability.

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mentioning

confidence: 99%

Mitral Annulus Segmentation Using Deep Learning in 3-D Transesophageal Echocardiography

Andreassen

Veronesi²,

Gerard³

et al. 2020

IEEE J. Biomed. Health Inform.

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“…A potential 3D application would be to measure the functional orifices of the valve using 3D MPR with CFD; however, this method has not been validated for MVA post edge-to-edge repair. [ 7 ]…”

Section: Discussionmentioning

confidence: 99%

A rare case of double orifice mitral valve: A case report

et al. 2021

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“…Nowadays, 3D echocardiography is routinely used to evaluate septal defects and coarctation of the aorta (CoA) (2,7,8). Transoesophageal 3D echocardiography is especially helpful in describing valve diseases and intraoperatively, it allows selection of the optimal valve plasty and evaluation of the efficacy of the surgery (9). 2D and 3D speckle tracking (strain) echocardiography is used for the objective and quantitative evaluation of the function of the heart chambers.…”

Section: Review Articlementioning

confidence: 99%

The role of echocardiography in the management of adult patients with congenital heart disease following operative treatment

Havasi

Ambrus

Kalapos

et al. 2018

Cardiovasc. Diagn. Ther

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Treatment of congenital heart diseases has significantly advanced over the last few decades. Due to the continuously increasing survival rate, there are more and more adult patients with congenital heart diseases and these patients present at the adult cardiologist from the paediatric cardiology care. The aim of the present review is to demonstrate the role of echocardiography in some significant congenital heart diseases.

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An update on intraoperative three-dimensional transesophageal echocardiography

Cited by 11 publications

References 26 publications

Mitral Annulus Segmentation Using Deep Learning in 3-D Transesophageal Echocardiography

Mitral Annulus Segmentation Using Deep Learning in 3-D Transesophageal Echocardiography

A rare case of double orifice mitral valve: A case report

The role of echocardiography in the management of adult patients with congenital heart disease following operative treatment

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