SU566558A1 - Bioelectric signal amplifier - Google Patents
Bioelectric signal amplifierInfo
- Publication number
- SU566558A1 SU566558A1 SU7602333625A SU2333625A SU566558A1 SU 566558 A1 SU566558 A1 SU 566558A1 SU 7602333625 A SU7602333625 A SU 7602333625A SU 2333625 A SU2333625 A SU 2333625A SU 566558 A1 SU566558 A1 SU 566558A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- signal amplifier
- bioelectric signal
- amplifier
- bioelectric
- infra
- Prior art date
Links
Description
дел емой фильтрзми 3 инфранизкой частоты, в которую входит и медленно мен ющеес напр жение лол ризации электродов.an infra-low frequency, which is divided by a filter 3, which also includes a slowly varying polarization voltage of the electrodes.
Сигнал, усиленный лредусмотрителем 4, п-остулает .на усилитель 5 посто нного тока и усиливаетс им до необходимой величины.The signal amplified by the detector 4, p-ostaulyet to the amplifier 5 DC and amplified them to the required value.
Ф о р 1М у л а изобретени Ф о p 1М in l and inventions
Усилитель биоэлектричеаких сигналов, соде ржащий последовательно соединенные электрады , лредусилитель и усилитель посто нного тока, отличающийс те:м, что, с целыо уменьшени искажений лолезнаго си:пнала напр жением пол ризации электродо в, между элек-прода.ми и предусилителем .включен MOiCT, в двух лротивололожных ллечах которого включены повторители напр жени , а в других - лоследовательно соединенные фильтры инфранизких частот и ловторители нал р жени .An amplifier of bioelectric signals, containing series-connected electrades, a lredamplifier and a DC amplifier, differing in: m, which, in order to reduce distortion of the power loss: applied by polarization voltage, between the elec- , in the two opposite-facing loles of which voltage repeaters are included, and in others, successively connected filters of infra-low frequencies and signal attenuator are included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602333625A SU566558A1 (en) | 1976-03-15 | 1976-03-15 | Bioelectric signal amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602333625A SU566558A1 (en) | 1976-03-15 | 1976-03-15 | Bioelectric signal amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU566558A1 true SU566558A1 (en) | 1977-07-30 |
Family
ID=20651974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7602333625A SU566558A1 (en) | 1976-03-15 | 1976-03-15 | Bioelectric signal amplifier |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU566558A1 (en) |
-
1976
- 1976-03-15 SU SU7602333625A patent/SU566558A1/en active
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