ZA727201B - Adaptive demand pacer - Google Patents
Adaptive demand pacerInfo
- Publication number
- ZA727201B ZA727201B ZA727201A ZA727201A ZA727201B ZA 727201 B ZA727201 B ZA 727201B ZA 727201 A ZA727201 A ZA 727201A ZA 727201 A ZA727201 A ZA 727201A ZA 727201 B ZA727201 B ZA 727201B
- Authority
- ZA
- South Africa
- Prior art keywords
- demand pacer
- adaptive demand
- adaptive
- pacer
- demand
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00200710A US3807410A (en) | 1971-11-19 | 1971-11-19 | Adaptive demand pacer |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA727201B true ZA727201B (en) | 1973-06-27 |
Family
ID=22742860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA727201A ZA727201B (en) | 1971-11-19 | 1972-10-09 | Adaptive demand pacer |
Country Status (6)
Country | Link |
---|---|
US (1) | US3807410A (en) |
JP (1) | JPS5532387B2 (en) |
DE (1) | DE2252312C2 (en) |
GB (1) | GB1378065A (en) |
IT (1) | IT966409B (en) |
ZA (1) | ZA727201B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3898995A (en) * | 1974-03-25 | 1975-08-12 | James Bernard Dresbach | Noncompetitive pacemaker with programmable unijunction transistors |
US4059116A (en) * | 1974-12-09 | 1977-11-22 | Medtronic, Inc. | Synchronous pacemaker with upper rate stabilization and method of use |
US3999557A (en) * | 1975-07-11 | 1976-12-28 | Medtronic, Inc. | Prophylactic pacemaker |
US4091817A (en) * | 1976-09-27 | 1978-05-30 | American Optical Corporation | P-Wave control, R-wave inhibited ventricular stimulation device |
US4108148A (en) * | 1976-11-03 | 1978-08-22 | Sheldon Thaler | Pacer with automatically variable A-V interval |
AU524251B2 (en) * | 1978-06-23 | 1982-09-09 | Vitatron Medical B.V. | Cardiac pacemaker |
US4305396A (en) * | 1979-04-16 | 1981-12-15 | Vitatron Medical B.V. | Rate adaptive pacemaker and method of cardiac pacing |
DE3175940D1 (en) * | 1981-10-26 | 1987-04-09 | Vitafin Nv | Programmable cardiac pacemaker |
US4665920A (en) * | 1984-11-28 | 1987-05-19 | Minnesota Mining And Manufacturing Company | Skeletal tissue stimulator and a low voltage oscillator circuit for use therein |
EP0220194B1 (en) * | 1985-03-27 | 1994-03-30 | Pacesetter AB | Stimulated heart interval measurement, adaptive pacer and method of operation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1282802B (en) * | 1966-02-09 | 1968-11-14 | Fritz Hellige & Co G M B H Fab | Device for electrical stimulation of the heart |
US3593718A (en) * | 1967-07-13 | 1971-07-20 | Biocybernetics Inc | Physiologically controlled cardiac pacer |
US3528428A (en) * | 1968-04-11 | 1970-09-15 | American Optical Corp | Demand pacer |
US3554188A (en) * | 1969-02-27 | 1971-01-12 | Zenith Radio Corp | Heartbeat frequency monitor |
US3693626A (en) * | 1970-11-02 | 1972-09-26 | Adcole Corp | Demand pacer with heart rate memory |
-
1971
- 1971-11-19 US US00200710A patent/US3807410A/en not_active Expired - Lifetime
-
1972
- 1972-10-09 ZA ZA727201A patent/ZA727201B/en unknown
- 1972-10-19 IT IT53476/72A patent/IT966409B/en active
- 1972-10-20 DE DE2252312A patent/DE2252312C2/en not_active Expired
- 1972-11-18 JP JP11524572A patent/JPS5532387B2/ja not_active Expired
- 1972-11-20 GB GB5359372A patent/GB1378065A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1378065A (en) | 1974-12-18 |
JPS4863588A (en) | 1973-09-04 |
DE2252312A1 (en) | 1973-05-30 |
IT966409B (en) | 1974-02-11 |
US3807410A (en) | 1974-04-30 |
JPS5532387B2 (en) | 1980-08-25 |
DE2252312C2 (en) | 1984-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EG10723A (en) | Substituted para-menthanes | |
CY861A (en) | Phenicillins | |
GB1406623A (en) | Nitromethylcyclopentanones | |
ZA727201B (en) | Adaptive demand pacer | |
EG10585A (en) | Phenoxycarboxamides | |
ZA721446B (en) | Substituted 3-benzylpyridines | |
GB1404022A (en) | Dihydropyridazones | |
AU4916772A (en) | Benzimidazolyl-2-aminoimidazolines | |
IL40646A0 (en) | Demand heart pacer | |
ZA721359B (en) | Substituted thiadiazolidine-diones | |
CY988A (en) | Thienobenzazepines | |
IL39336A0 (en) | Substituted 2-anilinobenzoxazoles | |
ZA722089B (en) | Substituted chlorocarbonylureas | |
GB1389829A (en) | Clawrings | |
AU4209872A (en) | Container-agitator | |
GB1400755A (en) | Benzodizepines | |
GB1400602A (en) | 2-5-nitro-2-thazolyl-benzimidazoles | |
ZA72714B (en) | Substituted phenylthiocarbamates | |
GB1401975A (en) | 3-trifluoromethyl-anilides | |
YU282572A (en) | Kuciste i poklopac kucista | |
ZA72669B (en) | Substituted 1-phenyl-6-azacytosines | |
ZA723076B (en) | Substituted benzimidazolecarbamates | |
CA34806S (en) | Vahicle | |
CA33516S (en) | Clamp-aroundammeter-voltmeter | |
CA34069S (en) | Frypan |