Evidence map›Paper›PMID 40312739›Full record

ArticleCancer imaging : the official publication of the International Cancer Imaging Society2025

Enhancing

Zhihao Chen, Hongxing Yang, Ming Qi, Wen Chen, Fei Liu, Shaoli Song, Jianping Zhang

Abstract read
In one paragraph

Article in Cancer imaging : the official publication of the International Cancer Imaging Society, 2025. 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. PreoperativeTranslational lung cancer research · 2026
    Article
  2. Determinants of diagnostic yield and scan quality of [Critical care (London, England) · 2026
    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

7 authors.

Zhihao Chen *Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Hongxing Yang *Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Ming QiDepartment of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Wen ChenDepartment of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Fei LiuDepartment of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Shaoli SongDepartment of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, 200032, China. shaoli-song@163.com.
Jianping ZhangDepartment of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, 200032, China. zhangjianping@fudan.edu.cn.

Funding

innovative research team of high-level local universities in Shanghai and a key laboratory program of the Education Commission of Shanghai Municipality ZDSYS14005
6 · The paper itself

Abstract

backgroundAs body mass index (BMI) increases, the quality of 2-deoxy-2-[fluorine-18]fluoro-D-glucose (

methods150 patients underwent

resultsDPL produced superior PET image quality compared to OSEM across all BMI groups. The visual quality of DPL showed a slight decline with increasing BMI, while OSEM exhibited a more significant decline. DPL maintained a stable [Formula: see text] across BMI increases, whereas OSEM exhibited increased noise. In the DPL group, quantitative image quality for overweight patients matched that of normal patients with minimal variance from underweight patients. In contrast, OSEM demonstrated significant declines in quantitative image quality with rising BMI. DPL yielded significantly higher contrast ([Formula: see text], [Formula: see text],[Formula: see text]) and [Formula: see text] than OSEM for all lesions across all BMI categories.

conclusionDPL consistently provided superior image quality and lesion diagnostic performance compared to OSEM across all BMI categories in

Indexed as

Body Mass IndexDeep LearningFluorodeoxyglucose F18Image Processing, Computer-AssistedNeoplasmsPositron Emission Tomography Computed TomographyAdultAgedAlgorithmsFemaleHumansMaleMiddle AgedRadiopharmaceuticalsSignal-To-Noise RatioFluorodeoxyglucose F18RadiopharmaceuticalsBMIDeep progressive learning (DPL)Lesion diagnostic performanceOrdered subset expectation maximization (OSEM)PET image quality

Identifiers

PMID40312739
PMCPMC12044768

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.