LU71594A1 - - Google Patents
Info
- Publication number
- LU71594A1 LU71594A1 LU71594A LU71594A LU71594A1 LU 71594 A1 LU71594 A1 LU 71594A1 LU 71594 A LU71594 A LU 71594A LU 71594 A LU71594 A LU 71594A LU 71594 A1 LU71594 A1 LU 71594A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/355—Monostable circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/354—Astable circuits
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US430827A US3926197A (en) | 1974-01-04 | 1974-01-04 | Demand heart pacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU71594A1 true LU71594A1 (en:Method) | 1975-06-17 |
Family
ID=23709221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU71594A LU71594A1 (en:Method) | 1974-01-04 | 1975-01-06 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3926197A (en:Method) |
| JP (1) | JPS5098188A (en:Method) |
| BE (1) | BE824071A (en:Method) |
| DE (1) | DE2500109A1 (en:Method) |
| FR (1) | FR2256751A1 (en:Method) |
| GB (2) | GB1495950A (en:Method) |
| IT (1) | IT1030961B (en:Method) |
| LU (1) | LU71594A1 (en:Method) |
| NL (1) | NL7416177A (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4031899A (en) * | 1976-01-22 | 1977-06-28 | Vitatron Medical B.V. | Long life cardiac pacer with switching power delivery means and method of alternately delivering power to respective circuit portions of a stimulus delivery system |
| US4088140A (en) * | 1976-06-18 | 1978-05-09 | Medtronic, Inc. | Demand anti-arrhythmia pacemaker |
| IT1092941B (it) * | 1977-03-19 | 1985-07-12 | Biotronik Mess & Therapieg | Circuito regolatore di ritmo cardiaco per diversi modi di esercizio |
| US4203448A (en) * | 1977-08-19 | 1980-05-20 | Biotronik Mess- Und Therapiegerate Gmbh & Co. | Programmably variable voltage multiplier for implanted stimulator |
| FR2440197A1 (fr) * | 1978-11-06 | 1980-05-30 | Medtronic Inc | Amplificateur de detection de stimulateur cardiaque a la demande |
| DE3110014A1 (de) * | 1980-05-19 | 1982-03-25 | Telectronics Pty. Ltd., Lane Cove, New South Wales | Aeusserlich rueckstellbarer tachykardie-regelschrittmacher |
| US4779617A (en) * | 1986-10-06 | 1988-10-25 | Telectronics N.V. | Pacemaker noise rejection system |
| US5522856A (en) * | 1994-09-20 | 1996-06-04 | Vitatron Medical, B.V. | Pacemaker with improved shelf storage capacity |
| US5699014A (en) * | 1996-04-04 | 1997-12-16 | Cardiac Pacemakers, Inc. | Linear amplifier |
| US6321122B1 (en) | 1998-07-22 | 2001-11-20 | Cardiac Pacemakers, Inc. | Single pass defibrillation/pacing lead with passively attached electrode for pacing and sensing |
| US5978710A (en) | 1998-01-23 | 1999-11-02 | Sulzer Intermedics Inc. | Implantable cardiac stimulator with safe noise mode |
| US6463334B1 (en) | 1998-11-02 | 2002-10-08 | Cardiac Pacemakers, Inc. | Extendable and retractable lead |
| US6501990B1 (en) | 1999-12-23 | 2002-12-31 | Cardiac Pacemakers, Inc. | Extendable and retractable lead having a snap-fit terminal connector |
| CN106888011B (zh) * | 2017-01-09 | 2023-06-13 | 四川埃姆克伺服科技有限公司 | 一种用于伺服控制器的电阻型模拟量输入接口电路 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548831A (en) * | 1968-02-06 | 1970-12-22 | Donald Neil Mcleam | Cardiac pacer circuit |
| US3528428A (en) * | 1968-04-11 | 1970-09-15 | American Optical Corp | Demand pacer |
| US3547127A (en) * | 1968-04-29 | 1970-12-15 | Medtronic Inc | Cardiac pacemaker with regulated power supply |
| US3677251A (en) * | 1970-03-10 | 1972-07-18 | Gen Electric | Body organ stimulator with interference rejector |
| US3759266A (en) * | 1970-10-07 | 1973-09-18 | Medcor Inc | Ng reset and voltage increasing circuits cardiac autopacer with variable refractory non linear feedback latchi |
| US3774619A (en) * | 1972-01-10 | 1973-11-27 | American Optical Corp | Source testing cardiac pacer with source-independent rate circuitry and disabling means therefor |
-
1974
- 1974-01-04 US US430827A patent/US3926197A/en not_active Expired - Lifetime
- 1974-12-12 NL NL7416177A patent/NL7416177A/xx not_active Application Discontinuation
- 1974-12-24 GB GB3619/77A patent/GB1495950A/en not_active Expired
- 1974-12-24 GB GB55879/74A patent/GB1495949A/en not_active Expired
- 1974-12-28 JP JP50004215A patent/JPS5098188A/ja active Pending
-
1975
- 1975-01-02 FR FR7500037A patent/FR2256751A1/fr not_active Withdrawn
- 1975-01-03 DE DE19752500109 patent/DE2500109A1/de active Pending
- 1975-01-03 BE BE152120A patent/BE824071A/xx unknown
- 1975-01-03 IT IT19030/75A patent/IT1030961B/it active
- 1975-01-06 LU LU71594A patent/LU71594A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1495949A (en) | 1977-12-21 |
| GB1495950A (en) | 1977-12-21 |
| NL7416177A (nl) | 1975-07-08 |
| US3926197A (en) | 1975-12-16 |
| JPS5098188A (en:Method) | 1975-08-04 |
| FR2256751A1 (en:Method) | 1975-08-01 |
| IT1030961B (it) | 1979-04-10 |
| BE824071A (fr) | 1975-05-02 |
| DE2500109A1 (de) | 1975-10-09 |