Evidence map›Paper›PMID 30266009›Full record

ArticleMedical image analysis2018

A pilot study using kernelled support tensor machine for distant failure prediction in lung SBRT.

Shulong Li, Ning Yang, Bin Li, Zhiguo Zhou, Hongxia Hao, Michael R Folkert, Puneeth Iyengar, Kenneth Westover, Hak Choy, Robert Timmerman and 2 more

Abstract readComparative Study
In one paragraph

Article in Medical image analysis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
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  7. Multicentric development and evaluation of [European journal of nuclear medicine and molecular imaging · 2024
    Article
  8. Article
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  11. Novel tools for early diagnosis and precision treatment based on artificial intelligence.Chinese medical journal pulmonary and critical care medicine · 2023
    Review
  12. Review
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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

12 authors.

Shulong LiSchool of Biomedical Engineering, Guangdong Provincial Key Laboratory of Medical Image, Processing, Southern Medical University, Guangzhou 510515, China.
Ning YangDepartment of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou 510317, China.
Bin LiSchool of Biomedical Engineering, Guangdong Provincial Key Laboratory of Medical Image, Processing, Southern Medical University, Guangzhou 510515, China.
Zhiguo ZhouDepartment of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas 75235, USA.
Hongxia HaoSchool of Computer Science and Technology, Xidian University, Xi'an 710071, China.
Michael R FolkertDepartment of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas 75235, USA.
Puneeth IyengarDepartment of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas 75235, USA.
Kenneth WestoverDepartment of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas 75235, USA.
Hak ChoyDepartment of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas 75235, USA.
Robert TimmermanDepartment of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas 75235, USA.
Steve JiangDepartment of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas 75235, USA.
Jing WangDepartment of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas 75235, USA. Electronic address: jing.wang@utsouthwestern.edu.

Funding

UT Southwestern Medical Center Simmons Comprehensive Cancer CenterP30CA142543 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI Sandi Leigh Pruitt · 2010 to 2026
$53.7M
NCI NIH HHS P30 CA142543
6 · The paper itself

Abstract

We developed a kernelled support tensor machine (KSTM)-based model with tumor tensors derived from pre-treatment PET and CT imaging as input to predict distant failure in early stage non-small cell lung cancer (NSCLC) treated with stereotactic body radiation therapy (SBRT). The patient cohort included 110 early stage NSCLC patients treated with SBRT, 25 of whom experienced failure at distant sites. Three-dimensional tumor tensors were constructed and used as input for the KSTM-based classifier. A KSTM iterative algorithm with a convergent proof was developed to train the weight vectors for every mode of the tensor for the classifier. In contrast to conventional radiomics approaches that rely on handcrafted imaging features, the KSTM-based classifier uses 3D imaging as input, taking full advantage of the imaging information. The KSTM-based classifier preserves the intrinsic 3D geometry structure of the medical images and the correlation in the original images and trains the classification hyper-plane in an adaptive feature tensor space. The KSTM-based predictive algorithm was compared with three conventional machine learning models and three radiomics approaches. For PET and CT, the KSTM-based predictive method achieved the highest prediction results among the seven methods investigated in this study based on 10-fold cross validation and independent testing.

Indexed as

AlgorithmsDecision Support TechniquesHumansLung NeoplasmsPilot ProjectsPositron Emission Tomography Computed TomographyRadiosurgerySmall Cell Lung CarcinomaTreatment FailureMedical imagingNSCLCRadiomicsSBRTSupport tensor machine

Identifiers

PMID30266009
PMCPMC6237633

What OpenQuestion holds

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Registered trials

None linked

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.