منابع مشابه
Portable 3D/4D Ultrasound Diagnostic Imaging System
The rapid diagnosis of invisible internal injury in an austere and hostile front-line operational environment remains a challenge for (Canadian Forces) medical and search and rescue personnel. The availability of a portable 4D-ultrasound imaging system with a single probe, providing high image resolution and deep penetration, is considered by (civilian) medical practitioners and their military ...
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Function analysis of rodent respiratory skeletal muscles, particularly the diaphragm, is commonly performed by isolating muscle strips using invasive surgical procedures. Although this is an effective method of assessing in vitro diaphragm activity, it involves non-survival surgery. The application of non-invasive ultrasound imaging as an in vivo procedure is beneficial since it not only reduce...
متن کاملThe Routine Antenatal Diagnostic Imaging with Ultrasound Study: another perspective.
The Routine Antenatal Diagnostic Imaging With Ultrasound Study (RADIUS) has reported that the adoption of routine screening in the United States would add considerably to health care costs, but stated that a potential benefit may be identification of fetal anomalies. To determine whether the cost per detected malformed fetus using data from the RADIUS study is cost-effective, a comparison is ma...
متن کاملDiagnostic imaging of pulmonary embolism using endobronchial ultrasound.
Endobronchial ultrasound (EBUS) is a new technique that can be used for the diagnostic imaging of central pulmonary thromboembolism (PE). In eight cases at our clinic, EBUS was used because of mediastinal lymphadenopathies or paramediastinal nodular lesions and at the same time images were obtained of a PE by means of EBUS. The PE was diagnosed before the EBUS with computed tomography (CT) of t...
متن کاملNew real-time strain imaging concepts using diagnostic ultrasound.
Two real-time strain imaging concepts and systems are presented. Both systems are based on a conventional ultrasound scanner that is connected to a PC with an A/D converter card for real-time data acquisition of rf data. Differential strain between successively acquired rf frames are estimated using phase root seeking. The first concept uses a special real-time implementation of manual elastogr...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1989
ISSN: 0386-6831,1884-9652
DOI: 10.3169/itej1978.43.657