MedElec108 Introduction [相容模式]
Transcript of MedElec108 Introduction [相容模式]
醫學電子導論Introduction to Biomedical Electronics
詹曉龍
長庚大學電機系
2
Bioinstrumentation
Sensor
Datacommunication
Datadisplays
Effector
MeasurandSignal
conditioningSignal
processing
Datastorage
Feedback
Outputs
John G. Webster, Bioinstrumentation, John Wiley & Sons, 2003.
Electrocardiography (心電圖)
First Electrocardiograph (ECG) by William Einthoven in 1903
ECG chip
Patient Monitors
ECG HolterPortable ECG system
Embedded ECG
Biopotential amplifier
4
https://www.jove.com/science-education/10473/acquisition-and-analysis-of-an-ecg-electrocardiography-signal
Patient protection
Instrumental amplifier
High pass filter
Unobtrusive ECG monitoring based on capacitive-coupled electrode
5
Non-contact ballistocardiography
Respiratory monitoring system
Heart rate monitoring system
6
Sleep staging using brain waves
Z.Q. scoreNot only helps you with quantifying your sleep, but also tells others you‘re awake.
7
Brain computer interface
Miguel Nicolelis et al, Duke UniversityScientific American 2002, Nature
Review Neuroscience 2003.
BrainGate CollaborationBrown University, Nature 2012
8
Bionics (仿生學) & neurorehabilition (神經復健)
The science of replacing part of a living organism with a mechatronic device or a robot.
9
10
醫學工程與電子電機資訊相關之研究微機電
類比積體電路系統晶片嵌入式系統無線通訊無線網路
訊號處理
Detect, Classify and Analyze Biomedical
Signals
系統分析與建模
Understand Physiological System
醫學影像
Display Anatomical Details and
Physiological Function
復建工程
Provide Therapeutics and Aids Devices for
the Disabled
醫療儀器
Monitor and Measure Physiological Event
醫學資訊
Build Medical Information and
Decision Support Systems
生物資訊
Solve Computational Problems in
Molecular Biology
醫學工程
11
Outline
Introduction to medical electronics Bioelectric instrumentations
Electrocardiograms and applications Bioelectrical amplifiers Electrical safety Electroencephalograms & applications Artificial intelligence in medical signals
Biomedical optics (蔡孟燦老師) Medical ultrasound (醫放系 崔博翔老師) Cardiorespiratory instrumentations
Blood pressures & respiration Unobtrusive physiological monitoring
Neuro-rehabilitation (職治系 陳信壅老師) Electromyography & electrical stimulation Robot-assistive rehabilitation
Grading Policy
Midterm exam & final exam (70%) Classworks, class reports & attendance (30%)
12