IT1279010B1 - Apparecchiatura per determinare lo spettro velocita'-tempo del flusso sanguigno - Google Patents

Apparecchiatura per determinare lo spettro velocita'-tempo del flusso sanguigno

Info

Publication number
IT1279010B1
IT1279010B1 IT95MI001272A ITMI951272A IT1279010B1 IT 1279010 B1 IT1279010 B1 IT 1279010B1 IT 95MI001272 A IT95MI001272 A IT 95MI001272A IT MI951272 A ITMI951272 A IT MI951272A IT 1279010 B1 IT1279010 B1 IT 1279010B1
Authority
IT
Italy
Prior art keywords
determining
equipment
speed
blood flow
time spectrum
Prior art date
Application number
IT95MI001272A
Other languages
English (en)
Inventor
Hans Torp
Kiell Kristoffersen
Original Assignee
Vingmed Sound As
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 Vingmed Sound As filed Critical Vingmed Sound As
Publication of ITMI951272A0 publication Critical patent/ITMI951272A0/it
Publication of ITMI951272A1 publication Critical patent/ITMI951272A1/it
Application granted granted Critical
Publication of IT1279010B1 publication Critical patent/IT1279010B1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
IT95MI001272A 1994-06-14 1995-06-14 Apparecchiatura per determinare lo spettro velocita'-tempo del flusso sanguigno IT1279010B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO942222A NO942222D0 (no) 1994-06-14 1994-06-14 Fremgangsmåte ved bestemmelse av hastighet/tid-spektrum ved blodströmning

Publications (3)

Publication Number Publication Date
ITMI951272A0 ITMI951272A0 (it) 1995-06-14
ITMI951272A1 ITMI951272A1 (it) 1996-12-14
IT1279010B1 true IT1279010B1 (it) 1997-12-02

Family

ID=19897182

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI001272A IT1279010B1 (it) 1994-06-14 1995-06-14 Apparecchiatura per determinare lo spettro velocita'-tempo del flusso sanguigno

Country Status (6)

Country Link
US (1) US5662115A (it)
JP (1) JPH0866398A (it)
DE (1) DE19520920A1 (it)
FR (1) FR2720922B1 (it)
IT (1) IT1279010B1 (it)
NO (1) NO942222D0 (it)

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US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
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US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
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US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
US9901714B2 (en) 2008-08-22 2018-02-27 C. R. Bard, Inc. Catheter assembly including ECG sensor and magnetic assemblies
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US9002427B2 (en) 2009-03-30 2015-04-07 Lifewave Biomedical, Inc. Apparatus and method for continuous noninvasive measurement of respiratory function and events
WO2010124117A2 (en) 2009-04-22 2010-10-28 Lifewave, Inc. Fetal monitoring device and methods
JP5795576B2 (ja) 2009-06-12 2015-10-14 バード・アクセス・システムズ，インコーポレーテッド 心電図（ｅｃｇ）信号を使用して心臓内またはその近くに血管内デバイスを位置決めするコンピュータベースの医療機器の作動方法
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
US9445734B2 (en) 2009-06-12 2016-09-20 Bard Access Systems, Inc. Devices and methods for endovascular electrography
JP5355327B2 (ja) * 2009-09-18 2013-11-27 日立アロカメディカル株式会社 超音波診断装置
AU2010300677B2 (en) 2009-09-29 2014-09-04 C.R. Bard, Inc. Stylets for use with apparatus for intravascular placement of a catheter
WO2011044421A1 (en) 2009-10-08 2011-04-14 C. R. Bard, Inc. Spacers for use with an ultrasound probe
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JP5845260B2 (ja) 2010-08-20 2016-01-20 シー・アール・バード・インコーポレーテッドＣ Ｒ Ｂａｒｄ Ｉｎｃｏｒｐｏｒａｔｅｄ Ｅｃｇ支援カテーテル先端配置の再確認
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US20140046606A1 (en) 2011-03-25 2014-02-13 Norweigian University Of Science And Technology (Ntnu) Methods and apparatus for multibeam doppler ultrasound display
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USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
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WO2015120256A2 (en) 2014-02-06 2015-08-13 C.R. Bard, Inc. Systems and methods for guidance and placement of an intravascular device
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
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US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
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EP3852622A1 (en) 2018-10-16 2021-07-28 Bard Access Systems, Inc. Safety-equipped connection systems and methods thereof for establishing electrical connections
CN112120734B (zh) * 2020-10-20 2022-11-11 深圳开立生物医疗科技股份有限公司 血流方向的多普勒频谱生成方法、装置及相关设备

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Also Published As

Publication number Publication date
JPH0866398A (ja) 1996-03-12
FR2720922A1 (fr) 1995-12-15
ITMI951272A1 (it) 1996-12-14
US5662115A (en) 1997-09-02
DE19520920A1 (de) 1995-12-21
ITMI951272A0 (it) 1995-06-14
FR2720922B1 (fr) 1998-11-06
NO942222D0 (no) 1994-06-14

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