AU2019384545A1 - Systems and methods for controlling wirelessly powered leadless pacemakers - Google Patents

Systems and methods for controlling wirelessly powered leadless pacemakers Download PDF

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Publication number
AU2019384545A1
AU2019384545A1 AU2019384545A AU2019384545A AU2019384545A1 AU 2019384545 A1 AU2019384545 A1 AU 2019384545A1 AU 2019384545 A AU2019384545 A AU 2019384545A AU 2019384545 A AU2019384545 A AU 2019384545A AU 2019384545 A1 AU2019384545 A1 AU 2019384545A1
Authority
AU
Australia
Prior art keywords
transfer signal
heart
power transfer
wireless power
wirelessly powered
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.)
Abandoned
Application number
AU2019384545A
Other languages
English (en)
Inventor
Aydin Babakhani
Mathews JOHN
Hongming LYU
Allison POST
Mehdi Razavi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of California San Diego UCSD
Texas Medical Center
Original Assignee
University of California Berkeley
University of California San Diego UCSD
Texas Medical Center
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 University of California Berkeley, University of California San Diego UCSD, Texas Medical Center filed Critical University of California Berkeley
Publication of AU2019384545A1 publication Critical patent/AU2019384545A1/en
Abandoned legal-status Critical Current

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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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • A61N1/3787—Electrical supply from an external energy source
    • 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
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/3756—Casings with electrodes thereon, e.g. leadless stimulators
    • 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
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
    • A61N1/37288—Communication to several implantable medical devices within one patient
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/37512—Pacemakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Electrotherapy Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
AU2019384545A 2018-11-20 2019-11-20 Systems and methods for controlling wirelessly powered leadless pacemakers Abandoned AU2019384545A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862769984P 2018-11-20 2018-11-20
US62/769,984 2018-11-20
US201962845619P 2019-05-09 2019-05-09
US62/845,619 2019-05-09
PCT/US2019/062443 WO2020106862A1 (en) 2018-11-20 2019-11-20 Systems and methods for controlling wirelessly powered leadless pacemakers

Publications (1)

Publication Number Publication Date
AU2019384545A1 true AU2019384545A1 (en) 2021-06-10

Family

ID=70773193

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019384545A Abandoned AU2019384545A1 (en) 2018-11-20 2019-11-20 Systems and methods for controlling wirelessly powered leadless pacemakers

Country Status (7)

Country Link
US (1) US11911625B2 (https=)
EP (1) EP3884562A4 (https=)
JP (1) JP2022507813A (https=)
CN (1) CN113228464A (https=)
AU (1) AU2019384545A1 (https=)
CA (1) CA3120643A1 (https=)
WO (1) WO2020106862A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11071857B2 (en) 2016-08-22 2021-07-27 William Marsh Rice University Systems and methods for wireless treatment of arrhythmias
WO2020106440A1 (en) 2018-11-19 2020-05-28 The Regents Of The University Of California Systems and methods for battery-less wirelessly powered dielectric sensors
JP2022507813A (ja) 2018-11-20 2022-01-18 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 無線給電型リードレスペースメーカを制御するためのシステムおよび方法
WO2021007210A1 (en) 2019-07-08 2021-01-14 The Regents Of The University Of California Systems and methods for long-distance remote sensing with sub-wavelength resolution using a wirelessly-powered sensor tag array
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Also Published As

Publication number Publication date
EP3884562A1 (en) 2021-09-29
US11911625B2 (en) 2024-02-27
WO2020106862A1 (en) 2020-05-28
CA3120643A1 (en) 2020-05-28
US20220008736A1 (en) 2022-01-13
EP3884562A4 (en) 2022-08-17
JP2022507813A (ja) 2022-01-18
CN113228464A (zh) 2021-08-06

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