Optimum focusing in an ultrasonic annular array imaging system using a nonspherical lens

✍ Scribed by Tai K. Song; Song B. Park

• Book ID: 113245810
• Publisher: Elsevier Science
• Year: 1989
• Tongue: English
• Weight: 858 KB
• Volume: 11
• Category: Article
• ISSN: 0161-7346
• DOI: 10.1016/0161-7346(89)90074-6