ArticlePsychoradiology2026
Trends and challenges in imaging research of Parkinson's disease: a 10-year bibliometric analysis.
Article in Psychoradiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: In recent years, neuroimaging has emerged as a pivotal tool for investigating neurological and psychiatric disorders. Although numerous studies have demonstrated the diagnostic value of imaging in neurodegenerative diseases, including Parkinson's disease (PD), there remains a scarcity of comprehensive review articles that consolidate this expanding field. This study aims to address that gap by employing bibliometric analysis to outline current research trends and predict future directions. Methods: A total of 4794 publications issued between 2015 and 2024 were retrieved from the Web of Science Core Collection database. Using CiteSpace, we conducted quantitative analyses of publications, authors, institutions, journals, countries, keywords, citations, and references. The results were visualized via network maps. Results: The analysis included 4794 publications contributed by 631 authors from 430 institutions across 81 countries. China and the USA were the most productive countries, followed by Germany. University College London was the most prolific institution and served as a key hub in inter-institutional collaborations. Phil Hyu Lee was identified as the leading author, and Conclusion: Current research is increasingly focused on leveraging imaging techniques to detect early pathological changes in PD, such as dopaminergic neuron loss, abnormal protein deposition, and altered brain connectivity. These efforts aim to identify accurate diagnostic biomarkers and elucidate underlying disease mechanisms. This bibliometric analysis offers a comprehensive overview of the applications of neuroimaging in PD research over the past decade and may help inform future studies and foster international collaboration efforts.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.