Another holder for chronically implanted electrodes1
نویسندگان
چکیده
منابع مشابه
Programmable Hypertension Control: Another Possible Indication for Implanted Pacemakers
H ypertension is a leading modifiable risk factor for cardiovascular morbidity and mortality; effective blood pressure control significantly decreases the risk of cardiovascular events, particularly in those with other risk factors or preexisting coronary artery or cerebrovascular disease. Therefore, blood pressure control has been a cornerstone of both primary and secondary prevention of cardi...
متن کاملBrain dysfunction: another burden for the chronically critically ill.
BACKGROUND Chronic critical illness is a devastating syndrome of prolonged respiratory failure and other derangements. To our knowledge, no previous research has addressed brain dysfunction in the chronically critically ill, although this topic is important for medical decision making. METHODS We studied a prospective cohort of 203 consecutive, chronically critically ill adults transferred to...
متن کاملSingle-unit stability using chronically implanted multielectrode arrays.
The use of chronic intracortical multielectrode arrays has become increasingly prevalent in neurophysiological experiments. However, it is not obvious whether neuronal signals obtained over multiple recording sessions come from the same or different neurons. Here, we develop a criterion to assess single-unit stability by measuring the similarity of 1) average spike waveforms and 2) interspike i...
متن کاملResponse of brain tissue to chronically implanted neural electrodes.
Chronically implanted recording electrode arrays linked to prosthetics have the potential to make positive impacts on patients suffering from full or partial paralysis. Such arrays are implanted into the patient's cortical tissue and record extracellular potentials from nearby neurons, allowing the information encoded by the neuronal discharges to control external devices. While such systems pe...
متن کاملChronically Implanted Pressure Sensors: Challenges and State of the Field
Several conditions and diseases are linked to the elevation or depression of internal pressures from a healthy, normal range, motivating the need for chronic implantable pressure sensors. A simple implantable pressure transduction system consists of a pressure-sensing element with a method to transmit the data to an external unit. The biological environment presents a host of engineering issues...
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ژورنال
عنوان ژورنال: Journal of the Experimental Analysis of Behavior
سال: 1964
ISSN: 0022-5002
DOI: 10.1901/jeab.1964.7-12