IT1047835B - IMPROVEMENT IN SYNCHRONOUS HEART MARKERS WITH CADENCE STABILIZATION - Google Patents

IMPROVEMENT IN SYNCHRONOUS HEART MARKERS WITH CADENCE STABILIZATION

Info

Publication number
IT1047835B
IT1047835B IT5180975A IT5180975A IT1047835B IT 1047835 B IT1047835 B IT 1047835B IT 5180975 A IT5180975 A IT 5180975A IT 5180975 A IT5180975 A IT 5180975A IT 1047835 B IT1047835 B IT 1047835B
Authority
IT
Italy
Prior art keywords
cadence
stabilization
improvement
heart markers
synchronous heart
Prior art date
Application number
IT5180975A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1047835B publication Critical patent/IT1047835B/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
IT5180975A 1974-12-09 1975-10-16 IMPROVEMENT IN SYNCHRONOUS HEART MARKERS WITH CADENCE STABILIZATION IT1047835B (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
IT1047835B true IT1047835B (en) 1980-10-20

Family

ID=24115026

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5180975A IT1047835B (en) 1974-12-09 1975-10-16 IMPROVEMENT IN SYNCHRONOUS HEART MARKERS WITH CADENCE STABILIZATION

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
DE3535568A1 (en) 1985-10-04 1987-04-09 Siemens Ag Atrial controlled pacemaker
DE3535517A1 (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
GB1520671A (en) 1978-08-09
AU497527B2 (en) 1978-12-14
SE7513783L (en) 1976-06-10
FR2293915B1 (en) 1981-03-27
NL7512530A (en) 1976-06-11
JPS5533347B2 (en) 1980-08-30
BR7507064A (en) 1976-08-17
JPS5178595A (en) 1976-07-08
CA1067960A (en) 1979-12-11
FR2293915A1 (en) 1976-07-09
SE412850B (en) 1980-03-24
AU8724775A (en) 1977-06-09
DE2554933C2 (en) 1982-06-09
DE2554933A1 (en) 1976-06-16

Similar Documents

Publication Publication Date Title
IT1062011B (en) IMPROVEMENT IN PROTECTION HELMETS
IT1062012B (en) IMPROVEMENT IN PROTECTION HELMETS
IT1047720B (en) IMPROVEMENT IN THE DIAPS
IT1056112B (en) IMPROVEMENT IN CATHETERS
ATA289175A (en) LADIES BINDINGS
IT1026177B (en) IMPROVEMENT IN COMPRESSORS FOR REFRIGERATORS
IT1104128B (en) IMPROVEMENT IN PRE-FILLED ENVELOPE COMPLEXES
SE419166B (en) SKATE
IT1035887B (en) IMPROVEMENT IN THE COMPLEX
IT1047619B (en) IMPROVEMENT IN SELF-THREADING FIXING DEVICES
IT1047082B (en) IMPROVEMENT IN CATHETERS
IT1061638B (en) IMPROVEMENT IN ELECTROLYTIC CAPACITORS
IT1069295B (en) IMPROVEMENT IN POLYESTERS
IT7847935A0 (en) IMPROVEMENT IN FIN STABILIZED PROJECTILES
AT334799B (en) SKI POLE
AT343029B (en) SKI POLE
IT1066501B (en) IMPROVEMENT IN CRYOGENIC REFRIGERATORS
IT1052285B (en) IMPROVEMENT IN COMPRESSORS
IT1059447B (en) IMPROVEMENT IN PERSITCID COMPOUNDS
IT1047835B (en) IMPROVEMENT IN SYNCHRONOUS HEART MARKERS WITH CADENCE STABILIZATION
JPS5139516A (en) SEIKO YOSENJOTENKAZAINO SEIZOHOHO
AT334794B (en) MONOSKI
IT1074203B (en) IMPROVEMENT IN EQUIPMENT HARDWARE
IT1029479B (en) IMPROVEMENT IN ROTORS FOR COMPESSORS
IT1076453B (en) IMPROVEMENT IN FRACTIONAL DISTILLATION PROCEDURES