Exploratory Study on Artifact Denoising of Cerebral Blood Flow and EEG Data in Ambulance Settings
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 20
- 主要终点
- Electroencephalography (EEG) signals in the ambulance
研究概览
简要总结
The purpose is to assess the extent of digital noise occurring during the measurement of cerebral blood flow and EEG in healthy adults within an ambulance setting and to explore the possibility of identifying and correcting abnormal patterns.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Crossover
- 时间视角
- Prospective
入排标准
- 年龄范围
- 19 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy adults aged 19 to 80 years.
- •Individuals without chronic diseases (e.g., Stage 2 hypertension, cardiovascular disease, chronic kidney disease, chronic pulmonary disease, etc.).
- •Individuals without mental health disorders (e.g., depression, schizophrenia, etc.).
- •Individuals not taking medications that could affect cerebral hemodynamics, such as antihypertensives, anticoagulants, antiplatelets, antidepressants, etc.
- •Individuals who can read and understand the participant information and consent form and have sufficient language ability to respond to questionnaires.
- •Individuals who voluntarily decide to participate in the clinical study, provide written consent on the participant consent form, and are able to participate throughout the entire duration of the clinical study.
排除标准
- •Individuals who have experienced head trauma in the past 6 months.
- •Individuals with ongoing severe chronic diseases (e.g., heart failure, chronic kidney disease, chronic pulmonary disease, etc.).
- •Individuals with severe mental health disorders such as schizophrenia, severe depression, bipolar disorder, etc.
- •Individuals currently taking medications that may affect the study (e.g., antihypertensives, anticoagulants, antiplatelets, antidepressants, etc.).
- •Individuals who have participated in a clinical trial and taken experimental drugs within the past 30 days.
- •Women who are pregnant or breastfeeding.
- •Individuals who have undergone major surgery in the past 6 months.
- •Individuals with acute infections or inflammatory diseases.
- •Individuals with cognitive impairment or dementia.
- •Individuals with neurological disorders.
- •Individuals who lack understanding of the study procedures or who have not voluntarily consented to participate.
- •Individuals with clinically significant findings that the study principal investigator or responsible medical personnel determines to be inappropriate for participation in this study.
结局指标
主要结局
Electroencephalography (EEG) signals in the ambulance
时间窗: 10 minutes by boarding an ambulance in driving
Electroencephalography (EEG) is used for measurement. Electroencephalography (EEG) is a non-invasive technique used to record the electrical activity of the brain through electrodes placed on the scalp. These electrodes detect and amplify signals generated by the synchronous activity of neurons, particularly in the cerebral cortex. EEG provides a real-time measure of brain activity with high temporal resolution, typically capturing signals in the range of 1-100 Hz.
次要结局
- Functional Near-Infrared Spectroscopy(fNIRS) signals in the ambulance(10 minutes by boarding an ambulance in driving)
研究者
Yong-il Shin
Professor
Pusan National University Yangsan Hospital