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WO1998057667B1 - Procedes d'imagerie photoacoustique - Google Patents

Procedes d'imagerie photoacoustique

Info

Publication number
WO1998057667B1
WO1998057667B1 PCT/GB1998/001751 GB9801751W WO9857667B1 WO 1998057667 B1 WO1998057667 B1 WO 1998057667B1 GB 9801751 W GB9801751 W GB 9801751W WO 9857667 B1 WO9857667 B1 WO 9857667B1
Authority
WO
WIPO (PCT)
Prior art keywords
absorbing
light
radiation
particles
contrast agent
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.)
Ceased
Application number
PCT/GB1998/001751
Other languages
English (en)
Other versions
WO1998057667A1 (fr
Filing date
Publication date
Priority claimed from GBGB9712524.9A external-priority patent/GB9712524D0/en
Application filed filed Critical
Priority to JP50396399A priority Critical patent/JP4436461B2/ja
Priority to DE69817360T priority patent/DE69817360T2/de
Priority to AT98930870T priority patent/ATE247491T1/de
Priority to EP98930870A priority patent/EP0996469B1/fr
Priority to AU81158/98A priority patent/AU8115898A/en
Publication of WO1998057667A1 publication Critical patent/WO1998057667A1/fr
Publication of WO1998057667B1 publication Critical patent/WO1998057667B1/fr
Priority to US09/458,008 priority patent/US6662040B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

L'invention concerne un procédé de génération d'une image d'un corps animé d'animal humain, ou non humain, ou d'une partie de ce corps. Ce procédé consiste à administrer audit corps un agent de contraste physiologiquement tolérable renfermant un composant absorbant un rayonnement et/ou un composant générateur de pression; à exposer ledit corps au rayonnement; à déceler les ondes de pression générées dans ledit corps par ledit rayonnement; et à générer à partir de ces ondes une image optoacoustique d'au moins une partie dudit corps auquel on a administré l'agent de contraste.
PCT/GB1998/001751 1997-06-16 1998-06-16 Procedes d'imagerie photoacoustique Ceased WO1998057667A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50396399A JP4436461B2 (ja) 1997-06-16 1998-06-16 光音響画像形成方法
DE69817360T DE69817360T2 (de) 1997-06-16 1998-06-16 Verfahren zur photoakustische bilderzeugung
AT98930870T ATE247491T1 (de) 1997-06-16 1998-06-16 Verfahren zur photoakustische bilderzeugung
EP98930870A EP0996469B1 (fr) 1997-06-16 1998-06-16 Procedes d'imagerie photoacoustique
AU81158/98A AU8115898A (en) 1997-06-16 1998-06-16 Methods of photoacoustic imaging
US09/458,008 US6662040B1 (en) 1997-06-16 1999-12-10 Methods of photoacoustic imaging

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9712524.9A GB9712524D0 (en) 1997-06-16 1997-06-16 Method
GB9712524.9 1997-06-16
US4990997P 1997-06-18 1997-06-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US09/458,008 Continuation US6662040B1 (en) 1997-06-16 1999-12-10 Methods of photoacoustic imaging

Publications (2)

Publication Number Publication Date
WO1998057667A1 WO1998057667A1 (fr) 1998-12-23
WO1998057667B1 true WO1998057667B1 (fr) 1999-02-18

Family

ID=10814249

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1998/001751 Ceased WO1998057667A1 (fr) 1997-06-16 1998-06-16 Procedes d'imagerie photoacoustique

Country Status (9)

Country Link
US (1) US6662040B1 (fr)
EP (1) EP0996469B1 (fr)
JP (1) JP4436461B2 (fr)
AT (1) ATE247491T1 (fr)
AU (1) AU8115898A (fr)
DE (1) DE69817360T2 (fr)
ES (1) ES2206951T3 (fr)
GB (1) GB9712524D0 (fr)
WO (1) WO1998057667A1 (fr)

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ITUA20164756A1 (it) * 2016-06-29 2017-12-29 Bio On Spa Nanoparticelle polimeriche biocompatibili contenenti nanostrutture metalliche funzionali, processo di preparazione e relativo uso in campo diagnostico e/o terapeutico.
US10780185B2 (en) 2017-01-30 2020-09-22 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Multifunctional nanoparticle bioconjugates for photoacoustic-based recording of cellular membrane potential
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