Буров Валентин Андреевич (RU),Дубровин Борис Анатольевич (RU),Гриневич Петр Георгиевич (RU),Новиков Роман Геннадьевич (RU),Миллионщиков Дмитрий Владимирович (RU),Румянцева Ольга Дмитриевна (RU),Зотов
申请号：
RU2012148913/14
公开号：
RU2012148913A
申请日:
2012.11.19
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. A device forming an ultrasonic tomographic image, comprising a series-connected array antenna unit gain and digitizing signals received signal processing unit and the imaging unit, characterized in that it further comprises an input gain and generation of pulses whose output is connected to the input of the antenna array, a control input coupled to the control output of the gain block and signal digitizing and processing unit for the received signals consists of a block of frequency allocation component b Lok algorithmic computation and the block of parallel data processing, the block allocation frequency component and block algorithmic computations are arranged in series and are connected as communication controlling and two-way communication with the unit of parallel processing, the block allocation of the frequency component is also connected to the output gain unit and digitizing signals, and the output of algorithmic computation block is further connected to the input imaging unit, said units constituting the processing unit of the received signa s, arranged to isolate individual frequency components in the received signal, and then performing the calculation of the amplitude distribution of the absorption coefficient and the velocity of sound in the test object based on functional analysis and data processing methods and use methods programmirovaniya.2 parallel. The apparatus according to claim 1, characterized in that the unit of parallel processing configured to implement a parallel computing on GPU.1. Устройство формирования ультразвукового томографического изображения, содержащее последовательно соединенные антенную решетку, блок усиления и оцифровки сигналов, блок обработки принятых сигналов и блок визуализации, отличающееся тем, что оно дополнительно содержит блок входного усиления и генерации импульсов, выход которого соединен со входом антенной решетки, а управляющий вход соединен с управляющим выходом блока усиления и оцифровки сигналов, а блок обр
