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DESIGN AND EXPERIMENTAL EVALUATION OF AN ENDOCAVITARY LINEAR PHASED ARRAY FOR ULTRASOUND SURGERY OF PROSTATEстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 13 февраля 2017 г.
- Авторы: Gavrilov L.R., Hand J.W.
- Журнал: Acoustical Physics
- Том: 46
- Год издания: 2000
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 144
- Последняя страница: 152
- Аннотация: Abstract-The design and the results of the experimental evaluation of a 70-element linear phased ultrasonic an-^^!. intznded for endocavitary (transrectal) surgical treatment of chronic prostatic disease are presented. The array consists of elements of width 1 m~wandle ngth 15 mm, and its operating frequency is 1 MHz. The array performs electronic scanning of the focus within 30-60 mm along the acoustic axis and _+20 mm in the perpendicular direction (which corresponds to the maximum prostate dimensions). In the course of the scanning, an acceptable level of secondary intensity peaks is maintained, and the acoustic power generated by the array is no less than 200 W. The results suggest that the array can be useful for prostate surgery. However, a widespread clinical application of this ultrasound method depends on the development of combined systems providing both the ~~ltrasounadb lation of prostate tissue and the control over the location of the focal region in the prostate before ablation
- Добавил в систему: Гаврилов Леонид Рафаилович
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | 2000Eng__62el_LinearArray.pdf | 546,8 КБ | 21 февраля 2017 [Gavrilov_LR] |