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24. Fundamental principles of diagnostic ultrasound. Ziskin MC Int Surg; 1977 May; 62(5):262-7. PubMed ID: 328425 [No Abstract] [Full Text] [Related]
25. Performance tests of ultrasonic echoscopes for medical diagnosis. Robinson DE; Kossoff G Radiology; 1972 Jul; 104(1):123-32. PubMed ID: 5033575 [No Abstract] [Full Text] [Related]
26. Use of focused ultrasonic receivers for remote measurements in biological tissues. Gavrilov LR; Dmitriev VN; Solontsova LV J Acoust Soc Am; 1988 Mar; 83(3):1167-79. PubMed ID: 3281986 [TBL] [Abstract][Full Text] [Related]
27. On the lateral resolution of focused ultrasonic fields from spherically curved transducers. Beissner K J Acoust Soc Am; 2013 Nov; 134(5):3943-7. PubMed ID: 24180803 [TBL] [Abstract][Full Text] [Related]
28. Letter: A timing calibration standard for ultrasonic equipment. Hall AJ; Fleming JE Br J Radiol; 1974 Aug; 47(560):512. PubMed ID: 4419813 [No Abstract] [Full Text] [Related]
29. [Some problems of acoustic matching of ultrasonic diagnostic pickups]. Chevnenko AA; Lozhkina NI Nov Med Priborostr; 1969; 1():59-62. PubMed ID: 5405422 [No Abstract] [Full Text] [Related]
30. The Aberdeen phased array: a real-time ultrasonic scanner with dynamic focus. Selbie RD; Hutchison JM; Mallard JR Med Biol Eng Comput; 1980 May; 18(3):335-43. PubMed ID: 7421315 [No Abstract] [Full Text] [Related]
31. Investigation of ultrasound axially traversing the human eye. Chivers RC; Round WH; Zieniuk JK Ultrasound Med Biol; 1984; 10(2):173-88. PubMed ID: 6390896 [TBL] [Abstract][Full Text] [Related]
32. Ultrasonic pulse-echo beam width and axial response approximations for clinical broadband focused transducers. Banjavic RA; Zagzebski JA Ultrasound Med Biol; 1981; 7(1):63-71. PubMed ID: 7233614 [No Abstract] [Full Text] [Related]
33. Ultrasonic transdurs. 1. Introduction to ultrasonic transducers. A. Bradfield G Ultrasonics; 1970 Apr; 8(2):112-23. PubMed ID: 5440774 [No Abstract] [Full Text] [Related]
34. A comparison of the AIUM/NEMA, IEC and FDA (1980) definitions of various acoustic output parameters for ultrasonic transducers. Livett AJ; Preston RC Ultrasound Med Biol; 1985; 11(6):793-802. PubMed ID: 4095794 [TBL] [Abstract][Full Text] [Related]