DE7113878U - Elektrokardiograph - Google Patents
ElektrokardiographInfo
- Publication number
- DE7113878U DE7113878U DE19717113878U DE7113878U DE7113878U DE 7113878 U DE7113878 U DE 7113878U DE 19717113878 U DE19717113878 U DE 19717113878U DE 7113878 U DE7113878 U DE 7113878U DE 7113878 U DE7113878 U DE 7113878U
- Authority
- DE
- Germany
- Prior art keywords
- probes
- amplifier
- housing
- transistor
- signals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000523 sample Substances 0.000 claims description 63
- 230000000694 effects Effects 0.000 claims description 25
- 230000000747 cardiac effect Effects 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 17
- 239000003990 capacitor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 4
- 238000003759 clinical diagnosis Methods 0.000 description 3
- 208000010496 Heart Arrest Diseases 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 208000010125 myocardial infarction Diseases 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000025747 Rheumatic disease Diseases 0.000 description 1
- AUYYCJSJGJYCDS-LBPRGKRZSA-N Thyrolar Chemical class IC1=CC(C[C@H](N)C(O)=O)=CC(I)=C1OC1=CC=C(O)C(I)=C1 AUYYCJSJGJYCDS-LBPRGKRZSA-N 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000002565 electrocardiography Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001087 myotubule Anatomy 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000552 rheumatic effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000005495 thyroid hormone Substances 0.000 description 1
- 229940036555 thyroid hormone Drugs 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/333—Recording apparatus specially adapted therefor
- A61B5/338—Recording by printing on paper
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/107—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using one reel or core, one end of the record carrier coming out of the magazine or cassette
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/321—Accessories or supplementary instruments therefor, e.g. cord hangers
- A61B5/324—Means for providing electrolytes, e.g. syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/332—Portable devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/333—Recording apparatus specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3606570A | 1970-05-11 | 1970-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7113878U true DE7113878U (de) | 1971-12-09 |
Family
ID=21886420
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19717113878U Expired DE7113878U (de) | 1970-05-11 | 1971-04-10 | Elektrokardiograph |
| DE19712117551 Pending DE2117551A1 (de) | 1970-05-11 | 1971-04-19 | Elektrokardiograph |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712117551 Pending DE2117551A1 (de) | 1970-05-11 | 1971-04-19 | Elektrokardiograph |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA979073A (enrdf_load_stackoverflow) |
| DE (2) | DE7113878U (enrdf_load_stackoverflow) |
| DK (1) | DK132518C (enrdf_load_stackoverflow) |
| FR (1) | FR2091400A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1302811A (enrdf_load_stackoverflow) |
| NL (1) | NL174016C (enrdf_load_stackoverflow) |
| ZA (1) | ZA712249B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792700A (en) * | 1972-03-01 | 1974-02-19 | Survival Technology | Apparatus and method of monitoring the electrical activity of the heart of a human with armpit located electrodes |
| FR2565111B1 (fr) * | 1984-05-29 | 1986-09-12 | Celsa Composants Electr Sa | Electrode pour sonde de stimulation cardiaque |
| FR2581855B1 (fr) * | 1985-02-22 | 1988-10-14 | Suzzoni Frank | Dispositif d'exploration de l'activite electrique du coeur utilisable en medecine humaine et animale |
| FR2582945B1 (fr) * | 1985-06-11 | 1988-04-15 | Nivarox Sa | Electrode implantable |
| US4862896A (en) * | 1988-03-25 | 1989-09-05 | Survival Technology, Inc. | Monitoring device with dual position electrodes |
| US4928690A (en) * | 1988-04-25 | 1990-05-29 | Lifecor, Inc. | Portable device for sensing cardiac function and automatically delivering electrical therapy |
| CN108852342B (zh) * | 2018-07-23 | 2025-03-04 | 湖北玥研科技有限公司 | 一种便于携带安装的心电仪充电结构 |
-
1971
- 1971-04-07 ZA ZA712249A patent/ZA712249B/xx unknown
- 1971-04-10 DE DE19717113878U patent/DE7113878U/de not_active Expired
- 1971-04-14 CA CA110,264A patent/CA979073A/en not_active Expired
- 1971-04-19 DE DE19712117551 patent/DE2117551A1/de active Pending
- 1971-05-03 GB GB1271771*[A patent/GB1302811A/en not_active Expired
- 1971-05-06 DK DK218371A patent/DK132518C/da not_active IP Right Cessation
- 1971-05-10 FR FR7116787A patent/FR2091400A5/fr not_active Expired
- 1971-05-11 NL NLAANVRAGE7106474,A patent/NL174016C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL174016B (nl) | 1983-11-16 |
| FR2091400A5 (enrdf_load_stackoverflow) | 1972-01-14 |
| GB1302811A (enrdf_load_stackoverflow) | 1973-01-10 |
| NL174016C (nl) | 1984-04-16 |
| DK132518C (da) | 1976-05-24 |
| DK132518B (da) | 1975-12-22 |
| DE2117551A1 (de) | 1971-11-25 |
| CA979073A (en) | 1975-12-02 |
| NL7106474A (enrdf_load_stackoverflow) | 1971-11-15 |
| ZA712249B (en) | 1972-11-29 |
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