DEVELOPMENT OF 32 CHANNEL EEG TELEMETRY

32通道脑电遥测技术的发展

• 批准号: 2271591
• 负责人: JAMES Samuel BRYAN
• 金额: $ 7.5万
• 依托单位: TELEFACTOR CORPORATION
• 依托单位国家: 美国
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-05-01 至 1995-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/2271591
• 关键词: biomedical equipment development; electroencephalography; infrared radiation; patient monitoring device; telemetry

DESCRIPTION (Adapted from applicant's abstract): The investigator proposes to study the possible use of infra-red and spread-spectrum telemetry techniques for long-term EEG monitoring with up to 32 channels. The specific aim is to develop an EEG telemetry system that can be comfortably worn by mobile patients for at least 24 hours and can transmit 200 hertz, 12 bit resolution EEG data from up to 32 channels using one or a combination of the two methods. Feasibility studies will include surveys of infra-red and radio spectrums at hospital sites, and preliminary breadboard systems to evaluate transmitter power for dropout-free signal transmission. It is likely that infra-red telemetry will utilize patient tracking in order to achieve satisfactory signal to noise ratios. The goal will be to design systems that can be manufactured and sold for less than $10,000.00 more than comparable cable telemetry.

描述（改编自申请人的摘要）：调查员 建议研究可能使用红外和传播光谱 长期脑电图监测的遥测技术，最多32 频道。 具体目的是开发一个脑电图遥测系统 移动患者可以舒适地佩戴至少24小时，并且可以 传输200 HERTZ，12位分辨率EEG数据从32个通道传输 使用两种方法的一种或一个组合。 可行性研究将 包括对医院现场的红外线和无线电范围的调查，以及 初步的面包板系统评估发射机功率 无辍学信号传输。 红外遥测可能 将使用患者跟踪以达到令人满意的信号 与噪声比。 目标是设计可以是 制造和出售的价格比可比的电缆多于10,000.00美元 遥测。