Evidence map›Paper›PMID 27250502›Full record

ArticleJournal of medical systems2016

A Multilayer Perceptron Based Smart Pathological Brain Detection System by Fractional Fourier Entropy.

Yudong Zhang, Yi Sun, Preetha Phillips, Ge Liu, Xingxing Zhou, Shuihua Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of medical systems, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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.

Yudong ZhangSchool of Computer Science and Technology, Nanjing Normal University, Nanjing, Jiangsu, 210023, China.
Yi SunJiangsu Key Laboratory of 3D Printing Equipment and Manufacturing, Nanjing, Jiangsu, 210042, China.
Preetha PhillipsSchool of Natural Sciences and Mathematics, Shepherd University, Shepherdstown, WV, 25443, USA.
Ge LiuDepartment of Psychiatry, College of Physicians, & Surgeons, Columbia University, New York, NY, 10032, USA.
Xingxing ZhouSchool of Computer Science and Technology, Nanjing Normal University, Nanjing, Jiangsu, 210023, China.
Shuihua WangSchool of Computer Science and Technology, Nanjing Normal University, Nanjing, Jiangsu, 210023, China. wangshuihua@njnu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work aims at developing a novel pathological brain detection system (PBDS) to assist neuroradiologists to interpret magnetic resonance (MR) brain images. We simplify this problem as recognizing pathological brains from healthy brains. First, 12 fractional Fourier entropy (FRFE) features were extracted from each brain image. Next, we submit those features to a multi-layer perceptron (MLP) classifier. Two improvements were proposed for MLP. One improvement is the pruning technique that determines the optimal hidden neuron number. We compared three pruning techniques: dynamic pruning (DP), Bayesian detection boundaries (BDB), and Kappa coefficient (KC). The other improvement is to use the adaptive real-coded biogeography-based optimization (ARCBBO) to train the biases and weights of MLP. The experiments showed that the proposed FRFE + KC-MLP + ARCBBO achieved an average accuracy of 99.53 % based on 10 repetitions of K-fold cross validation, which was better than 11 recent PBDS methods.

Indexed as

Neural Networks, ComputerAlgorithmsBayes TheoremBrain DiseasesFourier AnalysisHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingBiogeography-based optimizationFractional Fourier entropyMultilayer perceptronPathological brain detection systemPruningReal-coded

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.