TORSIONAL WAVE ULTRASOUND RECEIVER, DEVICE, METHODS AND ASSOCIATED USES FOR THE ASSESSMENT OF MECHANICAL PROPERTIES IN TISSUES HAVING CURVED SURFACES
The present invention relates to an ultrasound receiver that receives torsional waves from a sample (1), said receiver comprising: a flexible receiving ring (7) acoustically coupled with the sample (1); one or more perforated slots in the receiving ring (7); and one or more transducers (8) housed in...
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Format | Patent |
Language | English French Spanish |
Published |
20.04.2023
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Abstract | The present invention relates to an ultrasound receiver that receives torsional waves from a sample (1), said receiver comprising: a flexible receiving ring (7) acoustically coupled with the sample (1); one or more perforated slots in the receiving ring (7); and one or more transducers (8) housed in the one or more slots of the receiving ring (7); the one or more transducers (8) being electrically connected to the receiving ring (7) by means of a layer of conductive material. The invention further comprises a device (2) comprising: said receiver, an ultrasound emitter (5) and a casing (12) that houses both emitter (5) and receiver. Likewise, the invention discloses a method for measuring mechanical parameters of the sample (1) by using the device (2).
La presente invención se refiere a un receptor ultrasónico que recibe ondas de torsión procedentes de una muestra (1), que comprende: un anillo (7) receptor flexible acoplado acústicamente con la muestra (1); una o más ranuras perforadas en el anillo (7) receptor; y uno o más transductores (8) alojados en las una o más ranuras del anillo (7) receptor; estando conectados eléctricamente los uno o más transductores (8) al anillo (7) receptor mediante una capa de material conductor. La invención también comprende un dispositivo (2) que comprende: dicho receptor, un emisor (5) ultrasónico y una carcasa (12) que aloja tanto a emisor (5) como a receptor. Asimismo, se describe un procedimiento de medición de parámetros mecánicos de la muestra (1) empleando el dispositivo (2).
La présente invention concerne un récepteur ultrasonore qui reçoit des ondes de torsion provenant d'un échantillon (1) qui comprend: un anneau (7) de réception flexible couplé acoustiquement à l'échantillon (1); une ou plusieurs rainures perforées sur l'anneau (7) de réception; et un ou plusieurs transducteurs (8) logés dans la ou les rainures de l'anneau (7) de réception; le ou les transducteurs (8) de l'anneau (7) de réception étant électriquement connectés au moyen d'une couche de matériau conducteur. L'invention comprend également un dispositif (2) qui comprend: ledit récepteur, un émetteur (5) ultrasonore et une carcasse (12) qui abrite un émetteur (5) ainsi qu'un récepteur. L'invention concerne en outre un procédé de mesure de paramètres mécaniques de l'échantillon (1) au moyen du dispositif (2). |
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AbstractList | The present invention relates to an ultrasound receiver that receives torsional waves from a sample (1), said receiver comprising: a flexible receiving ring (7) acoustically coupled with the sample (1); one or more perforated slots in the receiving ring (7); and one or more transducers (8) housed in the one or more slots of the receiving ring (7); the one or more transducers (8) being electrically connected to the receiving ring (7) by means of a layer of conductive material. The invention further comprises a device (2) comprising: said receiver, an ultrasound emitter (5) and a casing (12) that houses both emitter (5) and receiver. Likewise, the invention discloses a method for measuring mechanical parameters of the sample (1) by using the device (2).
La presente invención se refiere a un receptor ultrasónico que recibe ondas de torsión procedentes de una muestra (1), que comprende: un anillo (7) receptor flexible acoplado acústicamente con la muestra (1); una o más ranuras perforadas en el anillo (7) receptor; y uno o más transductores (8) alojados en las una o más ranuras del anillo (7) receptor; estando conectados eléctricamente los uno o más transductores (8) al anillo (7) receptor mediante una capa de material conductor. La invención también comprende un dispositivo (2) que comprende: dicho receptor, un emisor (5) ultrasónico y una carcasa (12) que aloja tanto a emisor (5) como a receptor. Asimismo, se describe un procedimiento de medición de parámetros mecánicos de la muestra (1) empleando el dispositivo (2).
La présente invention concerne un récepteur ultrasonore qui reçoit des ondes de torsion provenant d'un échantillon (1) qui comprend: un anneau (7) de réception flexible couplé acoustiquement à l'échantillon (1); une ou plusieurs rainures perforées sur l'anneau (7) de réception; et un ou plusieurs transducteurs (8) logés dans la ou les rainures de l'anneau (7) de réception; le ou les transducteurs (8) de l'anneau (7) de réception étant électriquement connectés au moyen d'une couche de matériau conducteur. L'invention comprend également un dispositif (2) qui comprend: ledit récepteur, un émetteur (5) ultrasonore et une carcasse (12) qui abrite un émetteur (5) ainsi qu'un récepteur. L'invention concerne en outre un procédé de mesure de paramètres mécaniques de l'échantillon (1) au moyen du dispositif (2). |
Author | RUS CARLBORG, Guillermo GONZÁLEZ ANDRADES, Miguel |
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DocumentTitleAlternate | RÉCEPTEUR ULTRASONORE À ONDE DE TORSION, DISPOSITIF, PROCÉDÉS ET UTILISATIONS ASSOCIÉS POUR L'ÉVALUATION DE PROPRIÉTÉS MÉCANIQUES DE TISSUS AVEC DES SURFACES COURBES RECEPTOR ULTRASÓNICO DE ONDA TORSIONAL, DISPOSITIVO, PROCEDIMIENTOS Y USOS ASOCIADOS PARA LA EVALUACIÓN DE PROPIEDADES MECÁNICAS DE TEJIDOS CON SUPERFICIES CURVADAS |
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Snippet | The present invention relates to an ultrasound receiver that receives torsional waves from a sample (1), said receiver comprising: a flexible receiving ring... |
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SubjectTerms | DEAF-AID SETS DIAGNOSIS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MEASURING MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS PHYSICS PUBLIC ADDRESS SYSTEMS SURGERY TESTING TRANSPORTING |
Title | TORSIONAL WAVE ULTRASOUND RECEIVER, DEVICE, METHODS AND ASSOCIATED USES FOR THE ASSESSMENT OF MECHANICAL PROPERTIES IN TISSUES HAVING CURVED SURFACES |
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