Evidence map›Paper›PMID 30232700›Full record

ArticleMedical & biological engineering & computing2019

A new software scheme for scatter correction based on a simple radiographic scattering model.

K Kim, S Kang, W Kim, C Park, D Lee, H Cho, W Kang, S Park, G Kim, H Lim and 6 more

Abstract read
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In one paragraph

Article in Medical & biological engineering & computing, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

16 authors.

K KimDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
S KangDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
W KimDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
C ParkDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
D LeeDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
H ChoDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea. hscho1@yonsei.ac.kr.
W KangDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
S ParkDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
G KimDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
H LimDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
H LeeDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
J ParkDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
D JeonDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
Y LimDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
T WooDepartment of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, South Korea.
J OhDivision of Convergence Technology, National Cancer Center, Goyang, 10408, South Korea.

Funding

National Research Foundation of Korea NRF-2017 R1A2B2002891
6 · The paper itself

Abstract

In common radiography, image contrast is often limited due mainly to scattered x-rays and noise, decreasing the quantitative usefulness of x-ray images. Several scatter reduction methods based on software correction schemes have been extensively investigated in an attempt to overcome these difficulties, most of which are based on measurement, mathematical-physical modeling, or a combination of both. However, those methods require special equipment, system geometry, and extra manual work to measure scatter characteristics. In this study, we investigated a new software scheme for scatter correction based on a simple radiographic scattering model where the intensity of the scattered x-rays was directly estimated from a single x-ray image using a weighted l

Indexed as

AlgorithmsHumansPhantoms, ImagingRadiographic Image EnhancementRadiographic Image Interpretation, Computer-AssistedScattering, RadiationSoftwareX-RaysRadiographic scattering modelScatter correctionSingle x-ray imageSoftware scheme

Identifiers

PMID30232700

What OpenQuestion holds

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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.