05 March 2024 : Database Analysis
Bibliometric Analysis of Brain Stimulation Technologies in Sleep Disorders
Chao Shen1BCDEF, Zhao-Di Wang
1BCDEF, Wen-Jun Qian1CDE, Cheng-Fan Wu1BDF, Su-Rong Qian1ACDEG*, Tong Tang 1ACDEG
DOI: 10.12659/MSM.942687
Med Sci Monit 2024; 30:e942687
Table 8 Top 10 keywords co-occurrence frequency. The data were derived from analysis using CiteSpace 6.2.R4, of the 459 publications retrieved on July 19, 2023.
| Rank | Keywords | Number of occurrences | Betweenness centrality (BC) | Year of occurrence |
|---|---|---|---|---|
| 1 | Transcranial magnetic stimulation | 116 | 0.30 | 1999 |
| 2 | Deep brain stimulation | 112 | 0.08 | 2000 |
| 3 | Parkinsons disease | 96 | 0.12 | 2004 |
| 4 | Depression | 77 | 0.16 | 2001 |
| 5 | Repetitive transcranial magnetic stimulation | 61 | 0.09 | 2001 |
| 6 | Double blind | 47 | 0.15 | 2003 |
| 7 | Disorder | 44 | 0.04 | 2000 |
| 8 | Quality of life | 43 | 0.01 | 2015 |
| 9 | Restless legs syndrome | 42 | 0.09 | 2001 |
| 10 | Non-motor symptoms | 41 | 0.05 | 2010 |