当前位置： SCI文献检索 > COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE期刊下所有文献 > Automatic quantification of the LV function and mass: A deep learning approach for cardiovascular MRI.

Automatic quantification of the LV function and mass: A deep learning approach for cardiovascular MRI.

Abstract：

OBJECTIVE:This paper proposes a novel approach for automatic left ventricle (LV) quantification using convolutional neural networks (CNN). METHODS:The general framework consists of one CNN for detecting the LV, and another for tissue classification. Also, three new deep learning architectures were proposed for LV quantification. These new CNNs introduce the ideas of sparsity and depthwise separable convolution into the U-net architecture, as well as, a residual learning strategy level-to-level. To this end, we extend the classical U-net architecture and use the generalized Jaccard distance as optimization objective function. RESULTS:The CNNs were trained and evaluated with 140 patients from two public cardiovascular magnetic resonance datasets (Sunnybrook and Cardiac Atlas Project) by using a 5-fold cross-validation strategy. Our results demonstrate a suitable accuracy for myocardial segmentation ( ∼ 0.9 Dice's coefficient), and a strong correlation with the most relevant physiological measures: 0.99 for end-diastolic and end-systolic volume, 0.97 for the left myocardial mass, 0.95 for the ejection fraction and 0.93 for the stroke volume and cardiac output. CONCLUSION:Our simulation and clinical evaluation results demonstrate the capability and merits of the proposed CNN to estimate different structural and functional features such as LV mass and EF which are commonly used for both diagnosis and treatment of different pathologies. SIGNIFICANCE:This paper suggests a new approach for automatic LV quantification based on deep learning where errors are comparable to the inter- and intra-operator ranges for manual contouring.

journal_name

Comput Methods Programs Biomed

journal_title

Computer methods and programs in biomedicine

authors

Curiale AH,Colavecchia FD,Mato G

doi

10.1016/j.cmpb.2018.12.002

subject

Has Abstract

pub_date

2019-02-01 00:00:00

pages

37-50

eissn

0169-2607

issn

1872-7565

pii

S0169-2607(18)31169-6

journal_volume

169

pub_type

杂志文章

相关文献

COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE文献大全
  • Artificial neural networks for closed loop control of in silico and ad hoc type 1 diabetes.

    abstract：:The closed loop control of blood glucose levels might help to reduce many short- and long-term complications of type 1 diabetes. Continuous glucose monitoring and insulin pump systems have facilitated the development of the artificial pancreas. In this paper, artificial neural networks are used for both the identifica...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2011.11.006

    authors： Fernandez de Canete J,Gonzalez-Perez S,Ramos-Diaz JC

    更新日期：2012-04-01 00:00:00

  • A veterinary anatomy tutoring system.

    abstract：:A veterinary anatomy tutoring system was developed by using Knowledge Pro, an object-oriented software development tool with hypermedia capabilities, and MS Access, a relational database. Communication between them is facilitated by using the Structured Query Language (SQL). The architecture of the system is based on ...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/0169-2607(94)90045-0

    authors： Theodoropoulos G,Loumos V,Antonopoulos J

    更新日期：1994-02-14 00:00:00

  • An advanced method in fetal phonocardiography.

    abstract：:The long-term variability of the fetal heart rate (FHR) provides valuable information on the fetal health status. The routine clinical FHR measurements are usually carried out by the means of ultrasound cardiography. Although the frequent FHR monitoring is recommendable, the high quality ultrasound devices are so expe...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/s0169-2607(02)00111-6

    authors： Várady P,Wildt L,Benyó Z,Hein A

    更新日期：2003-07-01 00:00:00

  • Connecting high-dimensional mRNA and miRNA expression data for binary medical classification problems.

    abstract：:In modern molecular biology, high-throughput experiments allow the simultaneous study of expression levels of thousands of biopolymers such as mRNAs, miRNAs or proteins. A typical goal of such experiments is to find molecular signatures that can distinguish between different types of tissue or that can predict a thera...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2013.05.013

    authors： Fuchs M,Beißbarth T,Wingender E,Jung K

    更新日期：2013-09-01 00:00:00

  • A propagation-DNN: Deep combination learning of multi-level features for MR prostate segmentation.

    abstract：BACKGROUND AND OBJECTIVE:Prostate segmentation on Magnetic Resonance (MR) imaging is problematic because disease changes the shape and boundaries of the gland and it can be difficult to separate the prostate from surrounding tissues. We propose an automated model that extracts and combines multi-level features in a dee...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2018.12.031

    authors： Yan K,Wang X,Kim J,Khadra M,Fulham M,Feng D

    更新日期：2019-03-01 00:00:00

  • Detection of blood vessels in ophthalmoscope images using MF/ant (matched filter/ant colony) algorithm.

    abstract：:Blood vessels in ophthalmoscope images play an important role in diagnosis of some serious pathologies on retinal images. Hence, accurate extraction of vessels is becoming a main topic of this research area. Matched filter (MF) implementation for blood vessel detection is one of the methods giving more accurate result...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2009.04.005

    authors： Cinsdikici MG,Aydin D

    更新日期：2009-11-01 00:00:00

  • A new microfluidic device for separating circulating tumor cells based on their physical properties by using electrophoresis and dielectrophoresis forces within an electrical field.

    abstract：BACKGROUND AND OBJECTIVE:The presence of circulating tumor cells in the patient's blood is a clinical factor that indicates the initiation of metastasis. METHODS:In this paper, a microfluidic device is designed to separate, enumerate, and to diagnose cancer cells from the patient's blood sample. Here, we present a new...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2019.105147

    authors： Dabighi A,Toghraie D

    更新日期：2020-03-01 00:00:00

  • Development and use of a Cytoscape app for GRNCOP2.

    abstract：BACKGROUND AND OBJECTIVE:Gene regulatory networks (GRNs) are essential for understanding most molecular processes. In this context, the so-called model-free approaches have an advantage modeling the complex topologies behind these dynamic molecular networks, since most GRNs are difficult to map correctly by any other m...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2019.05.030

    authors： Díaz-Montaña JJ,Díaz-Díaz N,Barranco CD,Ponzoni I

    更新日期：2019-08-01 00:00:00

  • Classification of THz pulse signals using two-dimensional cross-correlation feature extraction and non-linear classifiers.

    abstract：:This work provides a performance comparison of four different machine learning classifiers: multinomial logistic regression with ridge estimators (MLR) classifier, k-nearest neighbours (KNN), support vector machine (SVM) and naïve Bayes (NB) as applied to terahertz (THz) transient time domain sequences associated with...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2016.01.017

    authors： Siuly,Yin X,Hadjiloucas S,Zhang Y

    更新日期：2016-04-01 00:00:00

  • Lung tumor segmentation in PET images using graph cuts.

    abstract：:The aim of segmentation of tumor regions in positron emission tomography (PET) is to provide more accurate measurements of tumor size and extension into adjacent structures, than is possible with visual assessment alone and hence improve patient management decisions. We propose a segmentation energy function for the g...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2012.10.009

    authors： Ballangan C,Wang X,Fulham M,Eberl S,Feng DD

    更新日期：2013-03-01 00:00:00

  • Machine learning techniques for medical diagnosis of diabetes using iris images.

    abstract：BACKGROUND AND OBJECTIVE:Complementary and alternative medicine techniques have shown their potential for the treatment and diagnosis of chronical diseases like diabetes, arthritis etc. On the same time digital image processing techniques for disease diagnosis is reliable and fastest growing field in biomedical. Propos...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2018.01.004

    authors： Samant P,Agarwal R

    更新日期：2018-04-01 00:00:00

  • A data acquisition, display and plotting program for the IBM PC.

    abstract：:A program, AQ, has been developed to perform analog-to-digital (A/D) conversions on IBM PC products using the Data Translation DT2801-A or DT2801 boards. This program provides support for all of the triggered and continuous A/D modes of these boards. Additional subroutines for management of data files and display of a...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/0169-2607(86)90067-2

    authors： Robinson K,Giles W

    更新日期：1986-12-01 00:00:00

  • Utilization of Discretization method on the diagnosis of optic nerve disease.

    abstract：:The optic nerve disease is an important disease that appears commonly in public. In this paper, we propose a hybrid diagnostic system based on discretization (quantization) method and classification algorithms including C4.5 decision tree classifier, artificial neural network (ANN), and least square support vector mac...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2008.04.009

    authors： Polat K,Kara S,Güven A,Güneş S

    更新日期：2008-09-01 00:00:00

  • Computer algorithm compared with routine clinical practice in screening for deep venous thrombosis in the leg in an emergency department.

    abstract：OBJECTIVE:To audit routine clinical practice in screening patients admitted to an accident and emergency department for deep venous thrombosis in the leg (DVT) and compare it with a computer algorithm. DESIGN:Retrospective study of case notes with data subsequently entered into a computer algorithm followed by a compa...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2019.105046

    authors： Steer P,Nader A,Ostler A,Malik O,Prior R,Scurr J

    更新日期：2019-12-01 00:00:00

  • Medical imaging correction: a comparative study of five contrast and brightness matching methods.

    abstract：:Contrast and brightness matching are often required in many medical imaging applications, especially when comparing medical data acquired over different time periods, due to dissimilarities in the acquisition process. Numerous methods have been proposed in this field, ranging from simple correction filters to more com...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2011.03.011

    authors： Matsopoulos GK

    更新日期：2012-06-01 00:00:00

  • Prediction of hemodynamic changes towards PEEP titrations at different volemic levels using a minimal cardiovascular model.

    abstract：:A cardiovascular system model and parameter identification method have previously been validated for porcine experiments of induced pulmonary embolism and positive end-expiratory pressure (PEEP) titrations, accurately tracking all the main hemodynamic trends. In this research, the model and parameter identification pr...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2008.03.004

    authors： Starfinger C,Chase JG,Hann CE,Shaw GM,Lambert P,Smith BW,Sloth E,Larsson A,Andreassen S,Rees S

    更新日期：2008-08-01 00:00:00

  • Non-invasive assessment of liver quality in transplantation based on thermal imaging analysis.

    abstract：BACKGROUND AND OBJECTIVE:Liver quality evaluation is one of the vital steps for predicting the success of liver transplantation. Current evaluation methods, such as biopsy and visual inspection, which are either invasive or lack of consistent standards, provide limited predictive value of long-term transplant viability...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2018.06.003

    authors： Lan Q,Sun H,Robertson J,Deng X,Jin R

    更新日期：2018-10-01 00:00:00

  • Classification-based quantitative analysis of stable isotope labeling by amino acids in cell culture (SILAC) data.

    abstract：BACKGROUND AND OBJECTIVE:Stable isotope labeling by amino acids in cell culture (SILAC) is a practical and powerful approach for quantitative proteomic analysis. A key advantage of SILAC is the ability to simultaneously detect the isotopically labeled peptides in a single instrument run and so guarantee relative quanti...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2016.09.017

    authors： Kim S,Carruthers N,Lee J,Chinni S,Stemmer P

    更新日期：2016-12-01 00:00:00

  • Graphical simulation environments for modelling and simulation of integrative physiology.

    abstract：:Guyton's original integrative physiology model was a milestone in integrative physiology, combining significant physiological knowledge with an engineering perspective to develop a computational diagrammatic model. It is still used in research and teaching, with a small number of variants on the model also in circulat...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2010.05.001

    authors： Mangourova V,Ringwood J,Van Vliet B

    更新日期：2011-06-01 00:00:00

  • Visual tests for measuring the picture quality of teleconsultations for medical purposes.

    abstract：:Telemedicine provides a new way of delivering medical services. The good quality of the picture is, however, essential for a proper and reliable teleconsultation, especially in the cases when visual information about the patient's physical condition is of great importance as in ophthalmology and dermatology. Therefore...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/s0169-2607(00)00120-6

    authors： Lamminen H,Ruohonen K,Uusitalo H

    更新日期：2001-05-01 00:00:00

  • Amplitude-aware permutation entropy: Illustration in spike detection and signal segmentation.

    abstract：BACKGROUND AND OBJECTIVE:Signal segmentation and spike detection are two important biomedical signal processing applications. Often, non-stationary signals must be segmented into piece-wise stationary epochs or spikes need to be found among a background of noise before being further analyzed. Permutation entropy (PE) h...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2016.02.008

    authors： Azami H,Escudero J

    更新日期：2016-05-01 00:00:00

  • Mask_explorer: A tool for exploring brain masks in fMRI group analysis.

    abstract：BACKGROUND AND OBJECTIVE:Functional magnetic resonance imaging (fMRI) studies of the human brain are appearing in increasing numbers, providing interesting information about this complex system. Unique information about healthy and diseased brains is inferred using many types of experiments and analyses. In order to ob...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2016.07.015

    authors： Gajdoš M,Mikl M,Mareček R

    更新日期：2016-10-01 00:00:00

  • Development of a child head analytical dynamic model considering cranial nonuniform thickness and curvature - Applying to children aged 0-1 years old.

    abstract：BACKGROUND AND OBJECTIVE:Although analytical models have been used to quickly predict head response under impact condition, the existing models generally took the head as regular shell with uniform thickness which cannot account for the actual head geometry with varied cranial thickness and curvature at different locat...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2018.04.022

    authors： Li Z,Ji C,Wang L

    更新日期：2018-07-01 00:00:00

  • Analysis for warning factors of type 2 diabetes mellitus complications with Markov blanket based on a Bayesian network model.

    abstract：BACKGROUND AND OBJECTIVE:Type 2 diabetes mellitus (T2DM) complications seriously affect the quality of life and could not be cured completely. Actions should be taken for prevention and self-management. Analysis of warning factors is beneficial for patients, on which some previous studies focused. They generally used t...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2019.105302

    authors： Liu S,Zhang R,Shang X,Li W

    更新日期：2020-05-01 00:00:00

  • Development of a new, fast, user friendly, ray tracing program "CSIM" for the simulation of parallelhole collimators.

    abstract：:We have developed a fast, user friendly, ray-tracing program, "CSIM" for low-energy gamma rays (up to ∼200keV) to simulate the performance characteristics of parallelhole collimators. We have used a ray-tracing approach to find the sensitivity and resolution of the parallelhole collimator by including the penetration ...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2012.12.004

    authors： Erturk SS,Del Guerra A

    更新日期：2013-06-01 00:00:00

  • An efficient and generic extension to ITK to process arbitrary shaped regions of interest.

    abstract：:The paper describes a software method to extend ITK (Insight ToolKit, supported by the National Library of Medicine), leading to ITK++. This method, which is based on the extension of the iterator design pattern, allows the processing of regions of interest with arbitrary shapes, without modifying the existing ITK cod...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2005.09.006

    authors： Fasquel JB,Agnus V,Lamy J

    更新日期：2006-01-01 00:00:00

  • Development and applications of an interactive digital filter design program.

    abstract：:We have implemented an interactive digital filter design program in the HP 1000 computer at the Department of Electrical Engineering of the University of Washington. This program allows users to design different types of filters interactively with both amplitude and phase responses displayed on graphic devices. The pe...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/0169-2607(85)90058-6

    authors： Woo HW,Kim YM,Tompkins WJ

    更新日期：1985-10-01 00:00:00

  • Pivoting approaches for bulk extraction of Entity-Attribute-Value data.

    abstract：:Entity-Attribute-Value (EAV) data, as present in repositories of clinical patient data, must be transformed (pivoted) into one-column-per-parameter format before it can be used by a variety of analytical programs. Pivoting approaches have not been described in depth in the literature, and existing descriptions are dat...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/j.cmpb.2006.02.001

    authors： Dinu V,Nadkarni P,Brandt C

    更新日期：2006-04-01 00:00:00

  • Models of subcutaneous insulin kinetics. A critical review.

    abstract：:Subcutaneous insulin kinetics is a complex process whose quantitation is needed for a reliable glycemic control in the conventional therapy of insulin-dependent diabetes. The major difficulties in modeling include accounting for the distribution in the subcutaneous depot and transport to plasma. A single model describ...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章,评审

    doi：10.1016/s0169-2607(00)00071-7

    authors： Nucci G,Cobelli C

    更新日期：2000-07-01 00:00:00

  • Computer-aided systems in the management of type I diabetes: the application of a model-based strategy.

    abstract：:One approach of improving metabolic control in type I diabetic patients is the application of computer-aided procedures aimed at supporting the decision on optimal therapeutic regimens. To accomplish this, a complex strategy was developed which in an individual patient permits (1) the evaluation of metabolic data by m...

    journal_title：Computer methods and programs in biomedicine

    pub_type： 杂志文章

    doi：10.1016/0169-2607(90)90103-g

    authors： Salzsieder E,Albrecht G,Fischer U,Rutscher A,Thierbach U

    更新日期：1990-07-01 00:00:00