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Analog-Zeit-Umwandlungssystem

Info

Publication number
DE2112374A1
DE2112374A1 DE19712112374 DE2112374A DE2112374A1 DE 2112374 A1 DE2112374 A1 DE 2112374A1 DE 19712112374 DE19712112374 DE 19712112374 DE 2112374 A DE2112374 A DE 2112374A DE 2112374 A1 DE2112374 A1 DE 2112374A1
Authority
DE
Grant status
Application
Patent type
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.)
Pending
Application number
DE19712112374
Other languages
English (en)
Inventor
Kelly Austin T
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.)
Schlumberger Ltd
Original Assignee
Schlumberger Ltd
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

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12Analogue/digital converters
    • H03M1/50Analogue/digital converters with intermediate conversion to time interval
DE19712112374 1970-03-16 1971-03-15 Analog-Zeit-Umwandlungssystem Pending DE2112374A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US1960570 true 1970-03-16 1970-03-16
US6427570 true 1970-08-17 1970-08-17

Publications (1)

Publication Number Publication Date
DE2112374A1 true true DE2112374A1 (de) 1971-10-07

Family

ID=26692393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712112374 Pending DE2112374A1 (de) 1970-03-16 1971-03-15 Analog-Zeit-Umwandlungssystem

Country Status (5)

Country Link
US (1) US3710374A (de)
CA (1) CA986225A (de)
DE (1) DE2112374A1 (de)
FR (1) FR2083303B1 (de)
GB (1) GB1346947A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2434517A1 (de) * 1973-07-19 1975-03-06 Analog Devices Inc Analog-digital-umsetzer

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GB1455565A (en) * 1972-12-22 1976-11-17 Solartron Electronic Group Anaologue to digital converters
US3843877A (en) * 1973-02-06 1974-10-22 Sperry Rand Corp Air data computer including dc to synchro signal converter
US3839716A (en) * 1973-03-23 1974-10-01 North Atlantic Industries Signal processing apparatus
US3930252A (en) * 1973-12-26 1975-12-30 United Systems Corp Bipolar dual-slope analog-to-digital converter
GB1552625A (en) * 1975-05-13 1979-09-19 Johnson & Starley Ltd Apparatus for controlling the speed of a motor
CA1079858A (en) * 1975-05-19 1980-06-17 Adrian K. Dorsman Analog-to-digital converter
US4720841A (en) * 1985-05-15 1988-01-19 Square D Company Multi-channel voltage-to-frequency convertor
JPS62264728A (en) * 1986-05-12 1987-11-17 Minolta Camera Co Ltd Analog-digital converter
US5229771A (en) * 1992-03-16 1993-07-20 Integrated Semiconductor Solutions Analog to digital converter for converting multiple analog input signals to corresponding digital output signals during one conversion cycle
US6937907B2 (en) * 2000-09-18 2005-08-30 Cameron Health, Inc. Subcutaneous electrode for transthoracic conduction with low-profile installation appendage and method of doing same
US7194309B2 (en) * 2000-09-18 2007-03-20 Cameron Health, Inc. Packaging technology for non-transvenous cardioverter/defibrillator devices
US7092754B2 (en) * 2000-09-18 2006-08-15 Cameron Health, Inc. Monophasic waveform for anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US7039465B2 (en) * 2000-09-18 2006-05-02 Cameron Health, Inc. Ceramics and/or other material insulated shell for active and non-active S-ICD can
US7751885B2 (en) * 2000-09-18 2010-07-06 Cameron Health, Inc. Bradycardia pacing in a subcutaneous device
US6950705B2 (en) 2000-09-18 2005-09-27 Cameron Health, Inc. Canister designs for implantable cardioverter-defibrillators
US6721597B1 (en) * 2000-09-18 2004-04-13 Cameron Health, Inc. Subcutaneous only implantable cardioverter defibrillator and optional pacer
US20020107544A1 (en) * 2000-09-18 2002-08-08 Cameron Health, Inc. Current waveform for anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US7120495B2 (en) * 2000-09-18 2006-10-10 Cameron Health, Inc. Flexible subcutaneous implantable cardioverter-defibrillator
US20020035377A1 (en) * 2000-09-18 2002-03-21 Cameron Health, Inc. Subcutaneous electrode for transthoracic conduction with insertion tool
US6788974B2 (en) * 2000-09-18 2004-09-07 Cameron Health, Inc. Radian curve shaped implantable cardioverter-defibrillator canister
US20020035379A1 (en) 2000-09-18 2002-03-21 Bardy Gust H. Subcutaneous electrode for transthoracic conduction with improved installation characteristics
US6988003B2 (en) * 2000-09-18 2006-01-17 Cameron Health, Inc. Implantable cardioverter-defibrillator having two spaced apart shocking electrodes on housing
US6866044B2 (en) 2000-09-18 2005-03-15 Cameron Health, Inc. Method of insertion and implantation of implantable cardioverter-defibrillator canisters
US7194302B2 (en) 2000-09-18 2007-03-20 Cameron Health, Inc. Subcutaneous cardiac stimulator with small contact surface electrodes
US20020035378A1 (en) * 2000-09-18 2002-03-21 Cameron Health, Inc. Subcutaneous electrode for transthoracic conduction with highly maneuverable insertion tool
US6952610B2 (en) * 2000-09-18 2005-10-04 Cameron Health, Inc. Current waveforms for anti-tachycardia pacing for a subcutaneous implantable cardioverter- defibrillator
US6856835B2 (en) 2000-09-18 2005-02-15 Cameron Health, Inc. Biphasic waveform for anti-tachycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US7146212B2 (en) * 2000-09-18 2006-12-05 Cameron Health, Inc. Anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US20020035381A1 (en) 2000-09-18 2002-03-21 Cameron Health, Inc. Subcutaneous electrode with improved contact shape for transthoracic conduction
US7090682B2 (en) 2000-09-18 2006-08-15 Cameron Health, Inc. Method and apparatus for extraction of a subcutaneous electrode
US7069080B2 (en) * 2000-09-18 2006-06-27 Cameron Health, Inc. Active housing and subcutaneous electrode cardioversion/defibrillating system
US20030045904A1 (en) * 2000-09-18 2003-03-06 Bardy Gust H. Subcutaneous cardiac stimulator device and method generating uniform electric field through the heart
US7043299B2 (en) * 2000-09-18 2006-05-09 Cameron Health, Inc. Subcutaneous implantable cardioverter-defibrillator employing a telescoping lead
US7076296B2 (en) * 2000-09-18 2006-07-11 Cameron Health, Inc. Method of supplying energy to subcutaneous cardioverter-defibrillator and pacer
US6834204B2 (en) 2001-11-05 2004-12-21 Cameron Health, Inc. Method and apparatus for inducing defibrillation in a patient using a T-shock waveform
US6865417B2 (en) * 2001-11-05 2005-03-08 Cameron Health, Inc. H-bridge with sensing circuit
US6954670B2 (en) * 2001-11-05 2005-10-11 Cameron Health, Inc. Simplified defibrillator output circuit
US6778860B2 (en) 2001-11-05 2004-08-17 Cameron Health, Inc. Switched capacitor defibrillation circuit
US6952608B2 (en) 2001-11-05 2005-10-04 Cameron Health, Inc. Defibrillation pacing circuitry
US6927721B2 (en) * 2001-11-05 2005-08-09 Cameron Health, Inc. Low power A/D converter
US7392085B2 (en) * 2001-11-21 2008-06-24 Cameron Health, Inc. Multiple electrode vectors for implantable cardiac treatment devices
US6754528B2 (en) * 2001-11-21 2004-06-22 Cameraon Health, Inc. Apparatus and method of arrhythmia detection in a subcutaneous implantable cardioverter/defibrillator
US7330757B2 (en) 2001-11-21 2008-02-12 Cameron Health, Inc. Method for discriminating between ventricular and supraventricular arrhythmias
US20040199082A1 (en) * 2003-04-03 2004-10-07 Ostroff Alan H. Selctable notch filter circuits
US7248921B2 (en) * 2003-06-02 2007-07-24 Cameron Health, Inc. Method and devices for performing cardiac waveform appraisal
US20050171413A1 (en) * 2004-02-04 2005-08-04 Medoptix, Inc. Integrated device for non-invasive analyte measurement
KR100601953B1 (ko) * 2004-05-03 2006-07-14 삼성전자주식회사 메모리 소자의 캐패시터 및 그 제조 방법
US20060089681A1 (en) * 2004-10-21 2006-04-27 Cameron Health, Inc. Implantable medical device
US7477935B2 (en) * 2004-11-29 2009-01-13 Cameron Health, Inc. Method and apparatus for beat alignment and comparison
US7376458B2 (en) 2004-11-29 2008-05-20 Cameron Health, Inc. Method for defining signal templates in implantable cardiac devices
US7655014B2 (en) * 2004-12-06 2010-02-02 Cameron Health, Inc. Apparatus and method for subcutaneous electrode insertion
US8160697B2 (en) * 2005-01-25 2012-04-17 Cameron Health, Inc. Method for adapting charge initiation for an implantable cardioverter-defibrillator
US8229563B2 (en) * 2005-01-25 2012-07-24 Cameron Health, Inc. Devices for adapting charge initiation for an implantable cardioverter-defibrillator
US7555338B2 (en) * 2005-04-26 2009-06-30 Cameron Health, Inc. Methods and implantable devices for inducing fibrillation by alternating constant current
US8116867B2 (en) * 2005-08-04 2012-02-14 Cameron Health, Inc. Methods and devices for tachyarrhythmia sensing and high-pass filter bypass
US7623909B2 (en) * 2006-05-26 2009-11-24 Cameron Health, Inc. Implantable medical devices and programmers adapted for sensing vector selection
US8788023B2 (en) 2006-05-26 2014-07-22 Cameron Health, Inc. Systems and methods for sensing vector selection in an implantable medical device
US20070276452A1 (en) * 2006-05-26 2007-11-29 Cameron Health, Inc. Implantable medical device systems having initialization functions and methods of operation
US20080015644A1 (en) * 2006-07-14 2008-01-17 Cameron Health, Inc. End of life battery testing in an implantable medical device
US7623913B2 (en) 2006-08-01 2009-11-24 Cameron Health, Inc. Implantable medical devices using heuristic filtering in cardiac event detection
US8718793B2 (en) 2006-08-01 2014-05-06 Cameron Health, Inc. Electrode insertion tools, lead assemblies, kits and methods for placement of cardiac device electrodes
US7877139B2 (en) 2006-09-22 2011-01-25 Cameron Health, Inc. Method and device for implantable cardiac stimulus device lead impedance measurement
US8014851B2 (en) * 2006-09-26 2011-09-06 Cameron Health, Inc. Signal analysis in implantable cardiac treatment devices
US7623916B2 (en) * 2006-12-20 2009-11-24 Cameron Health, Inc. Implantable cardiac stimulus devices and methods with input recharge circuitry
US7783340B2 (en) * 2007-01-16 2010-08-24 Cameron Health, Inc. Systems and methods for sensing vector selection in an implantable medical device using a polynomial approach
US8200341B2 (en) 2007-02-07 2012-06-12 Cameron Health, Inc. Sensing vector selection in a cardiac stimulus device with postural assessment
EP2967404A1 (de) 2013-03-11 2016-01-20 Cameron Health, Inc. Verfahren und vorrichtungen mit zwei kriterien zum nachweis von arrhythmie
US9579065B2 (en) 2013-03-12 2017-02-28 Cameron Health Inc. Cardiac signal vector selection with monophasic and biphasic shape consideration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2434517A1 (de) * 1973-07-19 1975-03-06 Analog Devices Inc Analog-digital-umsetzer

Also Published As

Publication number Publication date Type
CA986225A1 (de) grant
FR2083303B1 (de) 1974-05-31 grant
FR2083303A1 (de) 1971-12-17 application
US3710374A (en) 1973-01-09 grant
GB1346947A (en) 1974-02-13 application
CA986225A (en) 1976-03-23 grant

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Legal Events

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