Signal Acquisition
اكتساب الإشارة
Signal processing and analysis
English Description
The first stage of the BCI pipeline, which involves measuring the brain's raw physiological signals using a specific sensor modality.[3, 45] This process includes amplifying the very weak neural signals to a usable level, converting them from analog to digital form, and transmitting them to a computer for processing.[25]
Arabic Description
المرحلة الأولى من خط معالجة ترابط الدماغ والحاسوب، وتشمل قياس الإشارات الفسيولوجية الخام للدماغ باستخدام نوع محدد من الحساسات.