NO20012819L - Reell tidsmetode for å redusere innsvingningstiden til et höypassfilter - Google Patents

Reell tidsmetode for å redusere innsvingningstiden til et höypassfilter

Info

Publication number
NO20012819L
NO20012819L NO20012819A NO20012819A NO20012819L NO 20012819 L NO20012819 L NO 20012819L NO 20012819 A NO20012819 A NO 20012819A NO 20012819 A NO20012819 A NO 20012819A NO 20012819 L NO20012819 L NO 20012819L
Authority
NO
Norway
Prior art keywords
slope
hpf
input signal
time
pass filter
Prior art date
Application number
NO20012819A
Other languages
English (en)
Norwegian (no)
Other versions
NO20012819D0 (no
Inventor
James Michael Chickering
Original Assignee
Siemens Medical Systems 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 Siemens Medical Systems Inc filed Critical Siemens Medical Systems Inc
Publication of NO20012819D0 publication Critical patent/NO20012819D0/no
Publication of NO20012819L publication Critical patent/NO20012819L/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0219—Compensation of undesirable effects, e.g. quantisation noise, overflow

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Networks Using Active Elements (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Filters And Equalizers (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Emergency Protection Circuit Devices (AREA)
NO20012819A 1998-12-08 2001-06-07 Reell tidsmetode for å redusere innsvingningstiden til et höypassfilter NO20012819L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/207,697 US6249796B1 (en) 1998-12-08 1998-12-08 Real-time technique for reducing the settling time of a high pass filter
PCT/US1999/027707 WO2000035087A1 (en) 1998-12-08 1999-11-22 Real-time technique for reducing the settling time of a high pass filter

Publications (2)

Publication Number Publication Date
NO20012819D0 NO20012819D0 (no) 2001-06-07
NO20012819L true NO20012819L (no) 2001-06-07

Family

ID=22771627

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012819A NO20012819L (no) 1998-12-08 2001-06-07 Reell tidsmetode for å redusere innsvingningstiden til et höypassfilter

Country Status (8)

Country Link
US (1) US6249796B1 (https=)
EP (1) EP1138117B1 (https=)
JP (1) JP2002532120A (https=)
AT (1) ATE259116T1 (https=)
CA (1) CA2353892A1 (https=)
DE (1) DE69914631T2 (https=)
NO (1) NO20012819L (https=)
WO (1) WO2000035087A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7130802B1 (en) * 2000-10-02 2006-10-31 Ninesigma, Inc. Systems and methods for facilitating research and development
JP6003470B2 (ja) * 2012-09-25 2016-10-05 オムロンヘルスケア株式会社 血圧測定装置、脈波検出方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542475A (en) 1982-11-23 1985-09-17 Rca Corporation Sampled data filter system as for a digital TV
DE3719405C2 (de) 1987-06-11 1994-09-29 Broadcast Television Syst Schaltungsanordnung zur Verdeckung von Fehlern
US4958361A (en) 1988-04-22 1990-09-18 Hughes Aircraft Company Edge effect reduction by smoothing in digital receivers
JP2888782B2 (ja) * 1995-09-08 1999-05-10 エヌ・ティ・ティ移動通信網株式会社 通信のためのフィルタ回路
US5388221A (en) 1992-05-05 1995-02-07 Meitner; Edmund Adaptive digital audio interpolation system
EP0576770B1 (en) 1992-05-22 1999-12-22 STMicroelectronics S.r.l. Audio Amplifier turn-off control circuit
EP0693213A1 (en) 1993-04-06 1996-01-24 Cirrus Logic, Inc. Spectral smoothing filter
US5615234A (en) 1994-05-19 1997-03-25 Spacelabs Medical, Inc. Digital high-pass filter having baseline restoration means
US5867410A (en) * 1996-09-27 1999-02-02 Varian Associates, Inc. Time correction for digital filters in transient measurments
JPH10222493A (ja) * 1997-02-06 1998-08-21 Kokusai Denshin Denwa Co Ltd <Kdd> 相互因果関係解析システム

Also Published As

Publication number Publication date
NO20012819D0 (no) 2001-06-07
US6249796B1 (en) 2001-06-19
DE69914631D1 (de) 2004-03-11
JP2002532120A (ja) 2002-10-02
WO2000035087A1 (en) 2000-06-15
DE69914631T2 (de) 2005-08-04
EP1138117A1 (en) 2001-10-04
EP1138117B1 (en) 2004-02-04
ATE259116T1 (de) 2004-02-15
CA2353892A1 (en) 2000-06-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application