3D deep learning based classification of pulmonary ground glass opacity nodules with automatic segmentation.
3D deep learning based classification of pulmonary ground glass opacity nodules with automatic segmentation.
复制标题
基于3D深度学习的肺磨玻璃样阴影结节自动分割分类。
DOI:
10.1016/j.compmedimag.2020.101814
复制
发表时间:
2021-03
期刊:
影响因子:
--
通讯作者:
Jayender J
中科院分区:
文献类型:
--
作者:
Wang D;Zhang T;Li M;Bueno R;Jayender J
Classifying ground-glass lung nodules (GGNs) into atypical adenomatous hyperplasia (AAH), adenocarcinoma in situ (AIS), minimally invasive adenocarcinoma (MIA), and invasive adenocarcinoma (IAC) on diagnostic CT images is important to evaluate the therapy options for lung cancer patients. In this paper, we propose a joint deep learning model where the segmentation can better facilitate the classification of pulmonary GGNs. Based on our observation that masking the nodule to train the model results in better lesion classification, we propose to build a cascade architecture with both segmentation and classification networks. The segmentation model works as a trainable preprocessing module to provide the classification-guided ‘attention’ weight map to the raw CT data to achieve better diagnosis performance. We evaluate our proposed model and compare with other baseline models for 4 clinically significant nodule classification tasks, defined by a combination of pathology types, using 4 classification metrics: Accuracy, Average F1 Score, Matthews Correlation Coefficient (MCC), and Area Under the Receiver Operating Characteristic Curve (AUC). Experimental results show that the proposed method outperforms other baseline models on all the diagnostic classification tasks.
登录
查看更多内容
DOI:
10.1097/pas.0b013e318190157c
发表时间:
2009-03
期刊:
The American journal of surgical pathology
影响因子:
--
作者:
Borczuk AC;Qian F;Kazeros A;Eleazar J;Assaad A;Sonett JR;Ginsburg M;Gorenstein L;Powell CA
通讯作者:
Powell CA
影响因子:
45.3
作者:
Travis, William D.;Brambilla, Elisabeth;Riely, Gregory J.
通讯作者:
Riely, Gregory J.
DOI:
10.1097/jto.0b013e318206a221
发表时间:
2011-02
期刊:
Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer
影响因子:
--
作者:
Travis WD;Brambilla E;Noguchi M;Nicholson AG;Geisinger KR;Yatabe Y;Beer DG;Powell CA;Riely GJ;Van Schil PE;Garg K;Austin JH;Asamura H;Rusch VW;Hirsch FR;Scagliotti G;Mitsudomi T;Huber RM;Ishikawa Y;Jett J;Sanchez-Cespedes M;Sculier JP;Takahashi T;Tsuboi M;Vansteenkiste J;Wistuba I;Yang PC;Aberle D;Brambilla C;Flieder D;Franklin W;Gazdar A;Gould M;Hasleton P;Henderson D;Johnson B;Johnson D;Kerr K;Kuriyama K;Lee JS;Miller VA;Petersen I;Roggli V;Rosell R;Saijo N;Thunnissen E;Tsao M;Yankelewitz D
通讯作者:
Yankelewitz D
影响因子:
2.5
作者:
Fedorov, Andriy;Beichel, Reinhard;Kalpathy-Cramer, Jayashree;Finet, Julien;Fillion-Robin, Jean-Christophe;Pujol, Sonia;Bauer, Christian;Jennings, Dominique;Fennessy, Fiona;Sonka, Milan;Buatti, John;Aylward, Stephen;Miller, James V.;Pieper, Steve;Kikinis, Ron
通讯作者:
Kikinis, Ron
影响因子:
5
作者:
Li, Ming;Narayan, Vivek;Jayender, Jagadeesan
通讯作者:
Jayender, Jagadeesan