Evidence map›Paper›PMID 42265102›Full record

ArticleNPJ Parkinson's disease2026

Sub-voxel QSM reveals the mechanism linking substantia nigra iron and temporal diamagnetism to PD gait.

Zheng Wang, Lining Dong, Ying Yan, Ran An, Wei Wei, Zhenghao Li, Hongjiang Wei, Zhenchang Wang, Xuan Wei

Abstract read
In one paragraph

Article in NPJ Parkinson's disease, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Zheng Wang *Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
Lining Dong *Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
Ying Yan *Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
Ran AnDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
Wei WeiDivision of Science and Technology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
Zhenghao LiSchool of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China.
Hongjiang WeiSchool of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China. hongjiang.wei@sjtu.edu.cn.
Zhenchang WangDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China. cjr.wzhch@vip.163.com.
Xuan WeiDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China. weixuan315@163.com.

Funding

Beijing Scholars Program No. [2015] 160National Key Research and Development Program of China 2024YFC2421100National Natural Science Foundation of China 62471296National Natural Science Foundation of China 82202097Tongzhou Medical Research and Technology Transfer Special Project WS2025051
6 · The paper itself

Abstract

The precise underlying mechanisms linking changes in brain iron and diamagnetic substances to abnormal gait in Parkinson's disease (PD) patients remain elusive. This study compared paramagnetic and diamagnetic susceptibility (χ

Identifiers

PMID42265102
PMCPMC13616927

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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.