Evidence map›Paper›PMID 34729554›Full record

ArticleMedical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention

Multi-frame Attention Network for Left Ventricle Segmentation in 3D Echocardiography.

Shawn S Ahn, Kevinminh Ta, Stephanie Thorn, Jonathan Langdon, Albert J Sinusas, James S Duncan

Abstract read
In one paragraph

Article in Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Shawn S AhnDepartment of Biomedical Engineering, Yale University, New Haven, CT, USA.
Kevinminh TaDepartment of Biomedical Engineering, Yale University, New Haven, CT, USA.
Stephanie ThornSection of Cardiovascular Medicine, Department of Internal Medicine, Yale University, New Haven, CT, USA.
Jonathan LangdonDepartment of Radiology and Biomedical Imaging, Yale University, New Haven, CT, USA.
Albert J SinusasSection of Cardiovascular Medicine, Department of Internal Medicine, Yale University, New Haven, CT, USA.
James S DuncanDepartment of Biomedical Engineering, Yale University, New Haven, CT, USA.

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007205 · NIGMS · YALE UNIVERSITY · PI KAZMIERCZAK, BARBARA I · 1985 to 2019
$42.9M
q4DE: A Biomarker for Image-Guided, Post-MI Hydrogel TherapyR01HL121226 · NHLBI · YALE UNIVERSITY · PI DUNCAN, JAMES S, O'DONNELL, MATTHEW · 2014 to 2022
$6.3M
Image Guided Delivery of Bioresponsive HydrogelsR01HL137365 · NHLBI · YALE UNIVERSITY · PI BURDICK, JASON A, DUNCAN, JAMES S · 2018 to 2021
$3.2M
Deep Learning-based Framework for Segmentation and Motion Tracking of Left Ventricle in 3D EchocardiographyF30HL158154 · NHLBI · YALE UNIVERSITY · PI AHN, SHAWN · 2021 to 2023
$113k
NCATS NIH HHS UL1 TR001863NHLBI NIH HHS F30 HL158154NHLBI NIH HHS R01 HL121226NHLBI NIH HHS R01 HL137365NIGMS NIH HHS T32 GM007205
6 · The paper itself

Abstract

Echocardiography is one of the main imaging modalities used to assess the cardiovascular health of patients. Among the many analyses performed on echocardiography, segmentation of left ventricle is crucial to quantify the clinical measurements like ejection fraction. However, segmentation of left ventricle in 3D echocardiography remains a challenging and tedious task. In this paper, we propose a multi-frame attention network to improve the performance of segmentation of left ventricle in 3D echocardiography. The multi-frame attention mechanism allows highly correlated spatiotemporal features in a sequence of images that come after a target image to be used to augment the performance of segmentation. Experimental results shown on 51 in vivo porcine 3D+time echocardiography images show that utilizing correlated spatiotemporal features significantly improves the performance of left ventricle segmentation when compared to other standard deep learning-based medical image segmentation models.

Indexed as

3D echocardiographyMulti-frame attentionSegmentation

Identifiers

PMID34729554
PMCPMC8560213

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.