EEG signal dataset in a resting state for individuals with tinnitus and healthy individuals

# EEG Data Description This README file provides details about the EEG dataset used in this project. The dataset contains EEG signals recorded from subjects in different conditions. The following sections provide a comprehensive overview of the dataset, including the number of channels, reference channel, sampling rate, and other relevant information. ## Dataset Overview The dataset comprises EEG signals recorded from two groups of subjects: Healthy and Tinnitus. Each group contains multiple subjects, and the EEG signals for each subject are stored in `.npz` files. ### Healthy Group - **Number of Subjects:** 16- **File Names:** H1.npz, H2.npz, ..., H16.npz ### Tinnitus Group - **Number of Subjects:** 20- **File Names:** T1.npz, T2.npz, ..., T20.npz ## Data Details - **Number of Channels:** 63- **Reference Channel:** Cz- **Sampling Rate:** 1200 Hz- **Recording Duration:** 10 minutes per subject- **Condition:** Eyes Closed, Eyes Open ## Channel Names The EEG signals are recorded using the standard 10-10 system. Below are the names of the 63 channels: 1. FP12. FPz3. FP24. AF75. AF36. AFz7. AF48. AF89. F910. F711. F512. F313. F114. Fz15. F216. F417. F618. F819. F1020. FT921. FT722. FC523. FC324. FC125. FCz26. FC227. FC428. FC629. FT830. FT1031. T932. T733. C534. C335. C136. Cz (Reference)37. C238. C439. C640. T841. T1042. TP943. TP744. CP545. CP346. CP147. CPz48. CP249. CP450. CP651. TP852. TP1053. P954. P755. P556. P357. P158. Pz59. P260. P461. P662. P863. P1064. POz ## Data Preprocessing Referencing to Cz:** The EEG signals are referenced to the `Cz` channel.# EEG数据集描述 本说明文档详述了本项目所使用的脑电图（Electroencephalogram，EEG）数据集。该数据集收录了不同受试状态下采集的脑电信号，下文将全面介绍该数据集的各项信息，包括通道数量、参考通道、采样率及其他相关参数。 ## 数据集概览 本数据集包含两组受试对象采集的脑电信号：健康对照组与耳鸣组。两组均包含多名受试对象，每位受试者的脑电信号均存储于`.npz`格式文件中。 ### 健康对照组 - **受试对象数量：** 16名 - **文件命名：** H1.npz、H2.npz……H16.npz ### 耳鸣组 - **受试对象数量：** 20名 - **文件命名：** T1.npz、T2.npz……T20.npz ## 数据详情 - **通道数量：** 63个 - **参考通道：** Cz - **采样率：** 1200 Hz - **单次记录时长：** 每位受试者10分钟 - **受试状态：** 闭眼、睁眼 ## 通道名称 本次采集的脑电信号采用标准10-10系统布局，63个通道的名称如下： 1. FP1 2. FPz 3. FP2 4. AF7 5. AF3 6. AFz 7. AF4 8. AF8 9. F9 10. F7 11. F5 12. F3 13. F1 14. Fz 15. F2 16. F4 17. F6 18. F8 19. F10 20. FT9 21. FT7 22. FC5 23. FC3 24. FC1 25. FCz 26. FC2 27. FC4 28. FC6 29. FT8 30. FT10 31. T9 32. T7 33. C5 34. C3 35. C1 36. Cz（参考通道） 37. C2 38. C4 39. C6 40. T8 41. T10 42. TP9 43. TP7 44. CP5 45. CP3 46. CP1 47. CPz 48. CP2 49. CP4 50. CP6 51. TP8 52. TP10 53. P9 54. P7 55. P5 56. P3 57. P1 58. Pz 59. P2 60. P4 61. P6 62. P8 63. P10 ## 数据预处理 **参考电极设置：** 本次采集的脑电信号以`Cz`通道作为参考电极。