发明名称 |
MANUAL, PORTABLE ULTRASONOGRAPHY DEVICE, WITH CENTRALIZED CONTROL AND PROCESSING IN THE HARDWARE AND WITH DISPLAY OUTPUTS, WHICH OPERATES IN REAL TIME WITH A HIGH IMAGE REFRESH RATE |
摘要 |
The invention is directed to a handheld portable ultrasound device comprising a transducer further comprising piezoelectric elements that emit ultrasonic waves and capture echoes from tissues inside of a patient; a processing unit Field Programmable Gate Array comprising a General Control Device module, a Pulse Emission Control module, a Wave Conformation module, and an Image Processing module; Pulse Generation and Front-End Unit having a pulse generator, a plurality of switches transmission/reception, and a Front-End circuit generating digitized signals; an Imaging and Transmission Unit; and a Visualization Device. The General Control Device module coordinates operations of the Pulse Emission Control modules of Beamforming and Image Processing; the Pulse Emission Control module drives the Pulse Generator; the Beamforming module receives digitized signals or samples stream from the Front-End Circuit delivers a coherent summation of digitized signals by applying selective delays to digitized signals. The Image Processing module generates an ultrasound image. |
申请公布号 |
US2016317123(A1) |
申请公布日期 |
2016.11.03 |
申请号 |
US201414783028 |
申请日期 |
2014.03.10 |
申请人 |
UNIVERSIDAD DE CHILE ;MEGASALUD ;MAC KINNON Y ASOCIADOS |
发明人 |
Kinnon Dahlgren John Mac;Duarte-Mermoud Manuel Armando;Conca Rosende Carlos Eugenio;Beltrán Maturana Nicolás Humberto;Maureira Tenorio Rodrigo Andrés;Johnson Vera Vader;Moya Fuentes Javier Eduardo |
分类号 |
A61B8/00;A61B8/08;G01S7/52;A61B8/14 |
主分类号 |
A61B8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Santiago CL |