TW410153B - Methods for estimating a broadband ultrasound attenuation value and a corresponding value of a member - Google Patents
Methods for estimating a broadband ultrasound attenuation value and a corresponding value of a member Download PDFInfo
- Publication number
- TW410153B TW410153B TW088113936A TW88113936A TW410153B TW 410153 B TW410153 B TW 410153B TW 088113936 A TW088113936 A TW 088113936A TW 88113936 A TW88113936 A TW 88113936A TW 410153 B TW410153 B TW 410153B
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- Taiwan
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- patent application
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- sound
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Links
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 38
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 107
- 230000001052 transient effect Effects 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 56
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Clinical applications
- A61B8/0875—Clinical applications for diagnosis of bone
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Rheumatology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/150,914 US5947902A (en) | 1996-09-27 | 1998-09-10 | Apparatus and method for calibration of an ultrasound transmission probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW410153B true TW410153B (en) | 2000-11-01 |
Family
ID=22536531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW088113936A TW410153B (en) | 1998-09-10 | 1999-08-16 | Methods for estimating a broadband ultrasound attenuation value and a corresponding value of a member |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US5947902A (https=) |
| EP (1) | EP1112026A1 (https=) |
| JP (1) | JP2002524181A (https=) |
| TW (1) | TW410153B (https=) |
| WO (1) | WO2000015115A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10137389A1 (de) * | 2001-07-31 | 2003-02-13 | Giesecke & Devrient Gmbh | Verfahren und Vorrichtung zum Prüfen von dünnem Material |
| WO2004010590A2 (en) * | 2002-07-19 | 2004-01-29 | Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern California | Optimization of excitation waveform for nonlinear transmit-receive systems |
| JP4312494B2 (ja) * | 2003-04-16 | 2009-08-12 | 古野電気株式会社 | 超音波骨密度測定装置、超音波測定装置、及び超音波測定方法 |
| RU2362487C2 (ru) * | 2007-06-28 | 2009-07-27 | Екатерина Евгеньевна Фаустова | Способ неинвазивного измерения скорости распространения акустических колебаний в эластичной ткани |
| DE102008027367B4 (de) * | 2008-06-09 | 2015-01-29 | Siebo Hicken | Vorrichtung zur Messung der Ultraschallabstrahlung von Ultraschallgeräten |
| WO2016056996A1 (en) * | 2014-10-07 | 2016-04-14 | Nanyang Technological University | Methods to improve axial resolution in optical coherence tomography |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5042489A (en) * | 1988-05-11 | 1991-08-27 | Lunar Corporation | Ultrasonic densitometer device and method |
| US5720290A (en) * | 1993-04-07 | 1998-02-24 | Metra Biosystems, Inc. | Apparatus and method for acoustic analysis of bone using optimized functions of spectral and temporal signal components |
| US5391199A (en) * | 1993-07-20 | 1995-02-21 | Biosense, Inc. | Apparatus and method for treating cardiac arrhythmias |
| GB9502448D0 (en) * | 1995-02-08 | 1995-03-29 | Mccue Plc | Simulation of bone in ultrasonic assessment apparatus |
| US5755228A (en) * | 1995-06-07 | 1998-05-26 | Hologic, Inc. | Equipment and method for calibration and quality assurance of an ultrasonic bone anaylsis apparatus |
| ATE260601T1 (de) * | 1996-09-27 | 2004-03-15 | Metra Biosystems Inc | Auswertung von ultraschallsignalen zur knochen- analyse mittels der ein messfeld darstellenden werte |
-
1998
- 1998-09-10 US US09/150,914 patent/US5947902A/en not_active Expired - Fee Related
-
1999
- 1999-06-18 US US09/336,472 patent/US6086536A/en not_active Expired - Fee Related
- 1999-08-16 WO PCT/US1999/018578 patent/WO2000015115A1/en not_active Ceased
- 1999-08-16 JP JP2000569702A patent/JP2002524181A/ja active Pending
- 1999-08-16 TW TW088113936A patent/TW410153B/zh not_active IP Right Cessation
- 1999-08-16 EP EP99943710A patent/EP1112026A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US6086536A (en) | 2000-07-11 |
| US5947902A (en) | 1999-09-07 |
| WO2000015115A1 (en) | 2000-03-23 |
| EP1112026A1 (en) | 2001-07-04 |
| JP2002524181A (ja) | 2002-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |