EEG Instrumentation and Technology
نویسندگان
چکیده
منابع مشابه
EEG Instrumentation, Montage, Polarity, and Localization
The source of the EEG potentials recorded from the scalp is the excitatory and inhibitory postsynaptic potentials of pyramidal neurons. Each pyramidal neuron has an apical dendrite and multiple basal dendrites (Fig. 2.1). Excitation of the postsynaptic membrane at the apical dendrite leads to depolarization with an intracellular shift of positive ions (Na). Subsequently the extracellular space ...
متن کاملTOPICAL REVIEW LISA technology and instrumentation
This article reviews the present status of the technology and instrumentation for the joint ESA/NASA gravitational wave detector LISA. It brie y describes the measurement principle and the mission architecture including the resulting sensitivity before focussing on a description of the main payload items, such as the interferomtric measurement system, comprising the optical system with the opti...
متن کاملFpga Technology in Instrumentation and Related Tools
Field Programmable Gate Arrays (FPGA) have become an alternative to traditional Digital Signal Processors (DSP) in many applications. In some cases, where high throughput is the main concern, an FPGA-based system may in fact be the only solution to fulfil the requirements. In the area of particle accelerators, FPGAs are used in many contexts, ranging from digital feedback loops for power conver...
متن کاملData logging technology in ambulatory medical instrumentation.
This paper reviews the advancements made in ambulatory data logging used in the study of human subjects since the inception of the analogue tape based data logger in the 1960s. Research into the area of ambulatory monitoring has been rejuvenated due to the development of novel storage technologies during the 1990s. Data logging systems that were previously impractical due to lack of processing ...
متن کاملImage Sensor Technology for Beam Instrumentation
Beam monitoring using cameras has evolved from qualitative beam observation to precision measurement. After a description of the two main TV standards, various sensors including TV tubes (Vidicon), solid state sensors (Interline and Frame transfer CCDs, CMOS and CID X-Y matrices), and Fast Shutter/Intensifiers of the MCP type are reviewed. Comparative resolution measurements for the various sen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1977
ISSN: 0022-3050
DOI: 10.1136/jnnp.40.3.308-a