BR7507064A - IMPROVEMENTS IN SYNCHRONOUS CARDIAC MARKER AND IN THE SAME OPERATION PROCESS - Google Patents

IMPROVEMENTS IN SYNCHRONOUS CARDIAC MARKER AND IN THE SAME OPERATION PROCESS

Info

Publication number
BR7507064A
BR7507064A BR7507064A BR7507064A BR7507064A BR 7507064 A BR7507064 A BR 7507064A BR 7507064 A BR7507064 A BR 7507064A BR 7507064 A BR7507064 A BR 7507064A BR 7507064 A BR7507064 A BR 7507064A
Authority
BR
Brazil
Prior art keywords
same operation
operation process
cardiac marker
synchronous cardiac
synchronous
Prior art date
Application number
BR7507064A
Other languages
Portuguese (pt)
Inventor
J Adams
Original Assignee
Medtronic Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of BR7507064A publication Critical patent/BR7507064A/en

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
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions
BR7507064A 1974-12-09 1975-10-29 IMPROVEMENTS IN SYNCHRONOUS CARDIAC MARKER AND IN THE SAME OPERATION PROCESS BR7507064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53079974A 1974-12-09 1974-12-09

Publications (1)

Publication Number Publication Date
BR7507064A true BR7507064A (en) 1976-08-17

Family

ID=24115026

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7507064A BR7507064A (en) 1974-12-09 1975-10-29 IMPROVEMENTS IN SYNCHRONOUS CARDIAC MARKER AND IN THE SAME OPERATION PROCESS

Country Status (10)

Country Link
JP (1) JPS5178595A (en)
AU (1) AU497527B2 (en)
BR (1) BR7507064A (en)
CA (1) CA1067960A (en)
DE (1) DE2554933C2 (en)
FR (1) FR2293915A1 (en)
GB (1) GB1520671A (en)
IT (1) IT1047835B (en)
NL (1) NL7512530A (en)
SE (1) SE412850B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091817A (en) * 1976-09-27 1978-05-30 American Optical Corporation P-Wave control, R-wave inhibited ventricular stimulation device
EP0001708B1 (en) * 1977-10-17 1981-10-21 Medtronic, Inc. Heart pacemaker and monitor
AU533357B2 (en) * 1978-11-06 1983-11-17 Medtronic, Inc. Digital cardiac pacemaker
US4344437A (en) * 1980-04-30 1982-08-17 Medtronic, Inc. Pacemaker triggering coupling circuit
US4429697A (en) * 1982-04-12 1984-02-07 Telectronics Pty. Ltd. Dual chamber heart pacer with improved ventricular rate control
DE3535517A1 (en) * 1985-10-04 1987-04-09 Siemens Ag Atrial controlled pacemaker
DE3535568A1 (en) 1985-10-04 1987-04-09 Siemens Ag Atrial controlled pacemaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057356A (en) * 1960-07-22 1962-10-09 Wilson Greatbatch Inc Medical cardiac pacemaker
US3253596A (en) * 1963-05-27 1966-05-31 Cordis Corp Cardiac pacer
US3478746A (en) * 1965-05-12 1969-11-18 Medtronic Inc Cardiac implantable demand pacemaker
US3648707A (en) * 1969-07-16 1972-03-14 Medtronic Inc Multimode cardiac paces with p-wave and r-wave sensing means

Also Published As

Publication number Publication date
AU8724775A (en) 1977-06-09
FR2293915A1 (en) 1976-07-09
SE412850B (en) 1980-03-24
IT1047835B (en) 1980-10-20
DE2554933C2 (en) 1982-06-09
JPS5178595A (en) 1976-07-08
AU497527B2 (en) 1978-12-14
NL7512530A (en) 1976-06-11
FR2293915B1 (en) 1981-03-27
GB1520671A (en) 1978-08-09
JPS5533347B2 (en) 1980-08-30
DE2554933A1 (en) 1976-06-16
CA1067960A (en) 1979-12-11
SE7513783L (en) 1976-06-10

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