FR3089128B1 - Fenetre acoustique pour l’imagerie et/ou le traitement d’un tissu cerebral - Google Patents
Fenetre acoustique pour l’imagerie et/ou le traitement d’un tissu cerebral Download PDFInfo
- Publication number
- FR3089128B1 FR3089128B1 FR1872187A FR1872187A FR3089128B1 FR 3089128 B1 FR3089128 B1 FR 3089128B1 FR 1872187 A FR1872187 A FR 1872187A FR 1872187 A FR1872187 A FR 1872187A FR 3089128 B1 FR3089128 B1 FR 3089128B1
- Authority
- FR
- France
- Prior art keywords
- acoustic window
- imaging
- treatment
- cerebral tissue
- openings
- 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.)
- Active
Links
- 230000002490 cerebral effect Effects 0.000 title 1
- 238000003384 imaging method Methods 0.000 title 1
- 239000000523 sample Substances 0.000 abstract 2
- 238000002604 ultrasonography Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2/2875—Skull or cranium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00902—Material properties transparent or translucent
- A61B2017/00924—Material properties transparent or translucent for ultrasonic waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs
- A61F2002/30578—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs having apertures, e.g. for receiving fixation screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00437—Coating made of silicon or Si-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0092—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin using ultrasonic, sonic or infrasonic vibrations, e.g. phonophoresis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0004—Applications of ultrasound therapy
- A61N2007/0021—Neural system treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Acoustics & Sound (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Neurosurgery (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Surgical Instruments (AREA)
Abstract
L’invention concerne une fenêtre acoustique (1) apte à être implantée au niveau d’une ouverture ménagée dans la boîte crânienne (4) d’un patient, ladite fenêtre acoustique (1) étant destinée à coopérer avec une sonde ultrasonore externe (2) pour l’émission d’ondes ultrasonores à travers la fenêtre acoustique (1), remarquable en ce que la fenêtre acoustique comprend une plaque (11) incluant une pluralité d’ouvertures traversantes (12), la distance (P) des ouvertures traversantes (12) étant inférieures au double de la longueur d’onde des ondes ultrasonores émises par la sonde ultrasonore externe (2). Figure à publier avec l’abrégé : Fig. 3
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872187A FR3089128B1 (fr) | 2018-11-30 | 2018-11-30 | Fenetre acoustique pour l’imagerie et/ou le traitement d’un tissu cerebral |
PCT/EP2019/083023 WO2020109527A1 (fr) | 2018-11-30 | 2019-11-29 | Fenetre acoustique pour l'imagerie et/ou le traitement d'un tissu cerebral |
US17/298,247 US20220110607A1 (en) | 2018-11-30 | 2019-11-29 | Acoustic window for imaging and/or treatment of brain tissue |
EP19809486.4A EP3886719A1 (fr) | 2018-11-30 | 2019-11-29 | Fenetre acoustique pour l'imagerie et/ou le traitement d'un tissu cerebral |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872187A FR3089128B1 (fr) | 2018-11-30 | 2018-11-30 | Fenetre acoustique pour l’imagerie et/ou le traitement d’un tissu cerebral |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3089128A1 FR3089128A1 (fr) | 2020-06-05 |
FR3089128B1 true FR3089128B1 (fr) | 2020-12-18 |
Family
ID=67185086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1872187A Active FR3089128B1 (fr) | 2018-11-30 | 2018-11-30 | Fenetre acoustique pour l’imagerie et/ou le traitement d’un tissu cerebral |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220110607A1 (fr) |
EP (1) | EP3886719A1 (fr) |
FR (1) | FR3089128B1 (fr) |
WO (1) | WO2020109527A1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090112278A1 (en) * | 2007-10-30 | 2009-04-30 | Neuropace, Inc. | Systems, Methods and Devices for a Skull/Brain Interface |
WO2011101039A1 (fr) | 2010-02-22 | 2011-08-25 | Universite Pierre Et Marie Curie (Paris 6) | Appareil de traitement d'affections du cerveau et procédé pour sa mise en œuvre |
WO2014179720A1 (fr) * | 2013-05-02 | 2014-11-06 | University Of South Florida | Fenêtres soniques implantables |
EP3310263A1 (fr) * | 2015-06-16 | 2018-04-25 | Institut National de la Sante et de la Recherche Medicale (INSERM) | Appareil de détection et procédé d'imagerie associé |
-
2018
- 2018-11-30 FR FR1872187A patent/FR3089128B1/fr active Active
-
2019
- 2019-11-29 US US17/298,247 patent/US20220110607A1/en active Pending
- 2019-11-29 EP EP19809486.4A patent/EP3886719A1/fr active Pending
- 2019-11-29 WO PCT/EP2019/083023 patent/WO2020109527A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
EP3886719A1 (fr) | 2021-10-06 |
US20220110607A1 (en) | 2022-04-14 |
WO2020109527A1 (fr) | 2020-06-04 |
FR3089128A1 (fr) | 2020-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105793729B (zh) | 使用多频率波形的超声图像形成和/或重建 | |
AU2012332233B2 (en) | Dual modality imaging system for coregistered functional and anatomical mapping | |
JP6251267B2 (ja) | 光音響イメージングのための小型レーザ及び効率的なパルス送出 | |
ITGE20090070A1 (it) | Metodo e dispositivo per il rilevamento e la visualizzazione di informazioni emodinamiche in particolare del flusso ematico nelle vene, mediante ultrasoni | |
US20100191109A1 (en) | Biological information processing apparatus and biological information processing method | |
Fehm et al. | Four dimensional hybrid ultrasound and optoacoustic imaging via passive element optical excitation in a hand-held probe | |
US10064556B2 (en) | Photoacoustic apparatus, signal processing method of photoacoustic apparatus, and program | |
JP6335612B2 (ja) | 光音響装置、処理装置、処理方法、及びプログラム | |
EP4278979A3 (fr) | Dispositifs et procédés de cytométrie en flux photo-acoustique fractionnée | |
JP2013056032A (ja) | 被検体情報取得装置および被検体情報取得方法 | |
JP6025345B2 (ja) | 被検体情報取得装置 | |
Patterson et al. | Optoacoustic characterization of prostate cancer in an in vivo transgenic murine model | |
Gray et al. | Diffraction effects and compensation in passive acoustic mapping | |
Cebrecos et al. | Beamforming for large-area scan and improved SNR in array-based photoacoustic microscopy | |
Rubin et al. | Qualitative and quantitative effects of harmonic echocardiographic imaging on endocardial edge definition and side-lobe artifacts | |
US20130331680A1 (en) | Object information acquiring apparatus and object information acquiring method | |
FR3089128B1 (fr) | Fenetre acoustique pour l’imagerie et/ou le traitement d’un tissu cerebral | |
Menozzi et al. | Three-dimensional non-invasive brain imaging of ischemic stroke by integrated photoacoustic, ultrasound and angiographic tomography (PAUSAT) | |
KR20190089998A (ko) | 안과 또는 다른 민감한 조직을 이미징 및 보호하기 위한 초음파 시스템 | |
JP5645637B2 (ja) | 被検体情報取得装置および被検体情報取得方法 | |
Petrosyan et al. | Rapid scanning wide-field clutter elimination in epi-optoacoustic imaging using comb LOVIT | |
Miller et al. | Pulmonary capillary hemorrhage induced by super sonic shear wave elastography in rats | |
Leong‐Poi et al. | Effect of microbubble exposure to ultrasound on quantitation of myocardial perfusion | |
Liu et al. | Ultrasonic tissue characterization via 2‐D spectrum analysis: Theory and in vitro measurements | |
JP2018083000A (ja) | 情報取得装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200605 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |