SEIZURE RECORDING INTO COMPRESSED DIGITAL VIDEO FILES

将癫痫发作记录到压缩数字视频文件中

• 批准号: 3504732
• 负责人: John B Chatten
• 金额: $ 5万
• 依托单位: TELEFACTOR CORPORATION
• 依托单位国家: 美国
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-08-03 至 1994-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3504732
• 关键词: behavior; biomedical equipment development; computer data analysis; computer program /software; computer system hardware; electroencephalography; epilepsy; patient monitoring device; video recording system

Combined hardware/software techniques to record camera video of patient's behavior with contemporaneous physiological signals (EEG, ECG, PSG etc.) onto digital media (optical disk, magnetic disk, D.A.T. etc.) in a PC environment will be developed and tested. The most current techniques for video data compression will be necessary and include two-dimensional intra-frame image compression as well as inter-frame redundancy reduction. A successful result will have many biomedical applications, both research related and clinical. This project will focus on its application to clinical video/EEG monitoring for epilepsy. Direct video/EEG recording to computer disk could replace video tape recording presently used clinically in hundreds of epilepsy centers. Significant time saving to find, analyze, and annotate seizures on video tape would result. Increased precision in correlating behavioral and physiologic data as well as a vast improvement in convenient archiving and networking video/EEG data files would also result.

结合硬件/软件技术录制患者的相机视频 具有同时性生理信号的行为（EEG，ECG，PSG等） 在PC中进入数字媒体（光盘，磁盘，D.A.T。） 环境将被开发和测试。 最新技术 视频数据压缩将是必要的，并包括二维 框内图像压缩以及框架间的冗余降低。 成功的结果将具有许多生物医学应用 相关和临床。 该项目将集中在其应用程序上 临床视频/脑电图监测癫痫。直接视频/脑电图记录到 计算机磁盘可以替换目前临床上使用的录像带录制 在数百个癫痫中心。节省大量时间来查找，分析， 会导致录像带上的注释癫痫发作。 提高精度 将行为和生理数据以及大量改进相关联 在方便的归档和网络上，视频/脑电图数据文件也将 结果。