Evidence map›Paper›PMID 34864582›Full record

ArticleComputers in biology and medicine2022

S2FLNet: Hepatic steatosis detection network with body shape.

Qiyue Wang, Wu Xue, Xiaoke Zhang, Fang Jin, James Hahn

Open access · greenAbstract read
In one paragraph

Article in Computers in biology and medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 34% of its field
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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Liver Fat Assessment with Body Shape.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2022
    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

5 authors at 1 institution in 1 country.

Qiyue WangDepartment of Computer Science, The George Washington University, USA. Electronic address: wangqiyue@gwu.edu.
Wu XueDepartment of Statistics, The George Washington University, USA.
Xiaoke ZhangDepartment of Statistics, The George Washington University, USA.
Fang JinDepartment of Statistics, The George Washington University, USA.
James HahnDepartment of Computer Science, The George Washington University, USA.
George Washington University · US

Funding

Advancing 3D optical body surface scan technology to assess physiological and psychological effects in highly obese populationR01DK129809 · NIDDK · GEORGE WASHINGTON UNIVERSITY · PI HAHN, JAMES K · 2021 to 2024
$2.2M
NIDDK NIH HHS R01 DK129809
6 · The paper itself

Abstract

Fat accumulation in the liver cells can increase the risk of cardiac complications and cardiovascular disease mortality. Therefore, a way to quickly and accurately detect hepatic steatosis is critically important. However, current methods, e.g., liver biopsy, magnetic resonance imaging, and computerized tomography scan, are subject to high cost and/or medical complications. In this paper, we propose a deep neural network to estimate the degree of hepatic steatosis (low, mid, high) using only body shapes. The proposed network adopts dilated residual network blocks to extract refined features of input body shape maps by expanding the receptive field. Furthermore, to classify the degree of steatosis more accurately, we create a hybrid of the center loss and cross entropy loss to compact intra-class variations and separate inter-class differences. We performed extensive tests on the public medical dataset with various network parameters. Our experimental results show that the proposed network achieves a total accuracy of over 82% and offers an accurate and accessible assessment for hepatic steatosis.

Indexed as

Center lossDilated residual networkHepatic steatosis

Identifiers

PMID34864582
PMCPMC9149137
OpenAlexW3215150213

What OpenQuestion holds

Textmetadata
LicenceTDM
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.