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An implantable loop recorder (ILR), also known as an insertable cardiac monitor (ICM), is a small device that is implanted under the skin of the chest for cardiac monitoring, to record the heart's electrical activity for an extended period.
The Flex One is an implantable contactless secure element, capable of running Java Card applets (software programs) including Bitcoin wallets, PGP, OATH OTP, U2F, WebAuthn, etc. It is encapsulated in a flat, flexible 7 mm × 34 mm × 0.4 mm flat biopolymer shell. Applets can be deployed to the Flex One before or after implantation.
Loop recorder may refer to: Digital loop recorder, a type of closed-circuit television security camera Implantable loop recorder , a medical diagnostic device
Post-war, Brush manufactured a dictation recorder in 1946, and released the first USA built tape recorder in 1947 with the Brush Soundmirror. In 1950, Brush built the Model BL-206 and BL-216 Multichannel Oscillographs, and associated Model BL-932 DC Amplifiers.
Implantable arrays allow signals to be obtained from individual neurons enabling information such as position or velocity of motor movement that can be used to control a prosthetic device. Large-scale, parallel recordings with tens of implanted electrodes are possible, at least in rodents, during animal behavior.
Recording electrodes, however, must rely on whatever signals are present where they are implanted, and cannot easily be made more sensitive. Current implantable microelectrodes are unable to record single- or multi-unit activity reliably on a chronic scale. Lebedev and Nicolelis discuss in their 2006 review the specific needs for research in ...
Nagra VI – Released in 2008, originally as a 6 channel recorder and later upgraded to 8 channels (six inputs plus two mix), the Nagra VI was touted as "the natural successor to the NAGRA-D / DII multi-track digital recorders" and is equipped with four microphone preamps, two line level inputs which double as dual digital inputs (AES/EBU and S ...
Electrocardiography is the process of producing an electrocardiogram (ECG or EKG [a]), a recording of the heart's electrical activity through repeated cardiac cycles. [4] It is an electrogram of the heart which is a graph of voltage versus time of the electrical activity of the heart [ 5 ] using electrodes placed on the skin.