Evidence map›Paper›PMID 31296975›Full record

ArticleExpert systems with applications2019

An Interpretable Deep Hierarchical Semantic Convolutional Neural Network for Lung Nodule Malignancy Classification.

Shiwen Shen, Simon X Han, Denise R Aberle, Alex A Bui, William Hsu

Abstract read
In one paragraph

Article in Expert systems with applications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing 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

55 citing papers in PubMed.

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  11. An anthropomorphic diagnosis system of pulmonary nodules using weak annotation-based deep learning.Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society · 2024
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  16. A semantic fidelity interpretable-assisted decision model for lung nodule classification.International journal of computer assisted radiology and surgery · 2024
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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

5 authors.

Shiwen ShenDepartment of Bioengineering, University of California, Los Angeles, CA, USA.
Simon X HanDepartment of Bioengineering, University of California, Los Angeles, CA, USA.
Denise R AberleDepartment of Bioengineering, University of California, Los Angeles, CA, USA.
Alex A BuiMedical & Imaging Informatics Group, Department of Radiological Sciences, University of California, Los Angeles, CA, USA.
William HsuMedical & Imaging Informatics Group, Department of Radiological Sciences, University of California, Los Angeles, CA, USA.

Funding

Molecular and Imaging Biomarkers for Early Lung Cancer Detection in the Setting of Indeterminate Pulmonary NodulesR01CA210360 · NCI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI ABERLE, DENISE R., LENBURG, MARC ELLIOTT · 2016 to 2021
$3.1M
The Boston University-UCLA Lung Cancer Biomarker Development LabU01CA214182 · NCI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI ABERLE, DENISE R., DUBINETT, STEVEN M. · 2016 to 2021
$3.1M
Medical Imaging Informatics Training GrantT32EB016640 · NIBIB · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ALEX BUI, William Hsu · 2013 to 2026
$2.3M
iDISCOVER: Integrated Data Science Training in CardioVascular MedicineT32HL139450 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BUI, ALEX, PING, PEIPEI · 2018 to 2022
$1.3M
NCI NIH HHS R01 CA210360NCI NIH HHS U01 CA214182NHLBI NIH HHS T32 HL139450NIBIB NIH HHS T32 EB016640
6 · The paper itself

Abstract

While deep learning methods have demonstrated performance comparable to human readers in tasks such as computer-aided diagnosis, these models are difficult to interpret, do not incorporate prior domain knowledge, and are often considered as a "black-box." The lack of model interpretability hinders them from being fully understood by end users such as radiologists. In this paper, we present a novel interpretable deep hierarchical semantic convolutional neural network (HSCNN) to predict whether a given pulmonary nodule observed on a computed tomography (CT) scan is malignant. Our network provides two levels of output: 1) low-level semantic features; and 2) a high-level prediction of nodule malignancy. The low-level outputs reflect diagnostic features often reported by radiologists and serve to explain how the model interprets the images in an expert-interpretable manner. The information from these low-level outputs, along with the representations learned by the convolutional layers, are then combined and used to infer the high-level output. This unified architecture is trained by optimizing a global loss function including both low- and high-level tasks, thereby learning all the parameters within a joint framework. Our experimental results using the Lung Image Database Consortium (LIDC) show that the proposed method not only produces interpretable lung cancer predictions but also achieves significantly better results compared to using a 3D CNN alone.

Indexed as

Computed tomographyconvolutional neural networksdeep learninglung cancer diagnosisLung nodule classificationmodel interpretability

Identifiers

PMID31296975
PMCPMC6623975

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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.