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42. [Experimental studies on the construction of ultrasonic broadband transducers]. Richter KP; Millner R; Leitgeb N; Schuy S; Wach P; Holzer F Biomed Tech (Berl); 1982; 27(7-8):182-5. PubMed ID: 7126748 [No Abstract] [Full Text] [Related]
43. Geometric and intensity distortion in echography. LaFollette PS; Ziskin MC Ultrasound Med Biol; 1986 Dec; 12(12):953-63. PubMed ID: 3824682 [TBL] [Abstract][Full Text] [Related]
44. Choice of standard target for medical pulse-echo equipment evaluation. Lypacewicz G; Hill CR Ultrasound Med Biol; 1974 Aug; 1(3):287-9. PubMed ID: 4472562 [No Abstract] [Full Text] [Related]
45. Characterization of ultrasonic transducers using a fiberoptic sensor. Wu YQ; Shankar PM; Lewin PA Ultrasound Med Biol; 1994; 20(7):645-53. PubMed ID: 7810025 [TBL] [Abstract][Full Text] [Related]
46. Letter: A simple test procedure for ultrasonic transducers. Brown MC; Wike J Biomed Eng; 1975 May; 10(5):190. PubMed ID: 123793 [No Abstract] [Full Text] [Related]
47. [Computer-aided quality assurance of ultrasonic transducers for use in medical diagnostics (author's transl)]. Lepper RD Biomed Tech (Berl); 1982; 27(1-2):2-6. PubMed ID: 7059645 [No Abstract] [Full Text] [Related]
50. Evidence for ultrasonic finite-amplitude distortion in muscle using medical equipment. Starritt HC; Perkins MA; Duck FA; Humphrey VF J Acoust Soc Am; 1985 Jan; 77(1):302-6. PubMed ID: 3973223 [TBL] [Abstract][Full Text] [Related]
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52. Measurement of thermal diffusivity of biomaterials by focused ultrasonic beams (thermal pulse decay method by focused ultrasonic beams). Nakayama M; Tanishita K Biomed Mater Eng; 1994; 4(2):105-14. PubMed ID: 7920196 [TBL] [Abstract][Full Text] [Related]
53. Theoretical framework for spectrum analysis in ultrasonic tissue characterization. Lizzi FL; Greenebaum M; Feleppa EJ; Elbaum M; Coleman DJ J Acoust Soc Am; 1983 Apr; 73(4):1366-73. PubMed ID: 6853848 [TBL] [Abstract][Full Text] [Related]
54. An instrument for ultrasonic biometry. Mortimer A; Cruickshanks B; Trollope B Can J Ophthalmol; 1977 Oct; 12(4):318-20. PubMed ID: 922577 [TBL] [Abstract][Full Text] [Related]
55. Two-dimensional virtual array for ultrasonic nondestructive evaluation using a time-reversal chaotic cavity. Choi Y; Lee H; Hong H; Ohm WS J Acoust Soc Am; 2011 Nov; 130(5):2720-7. PubMed ID: 22087900 [TBL] [Abstract][Full Text] [Related]
56. Ultrasonic beam-plotting with very small spheres. Round WH; Swan H Australas Phys Eng Sci Med; 1991 Dec; 14(4):240-3. PubMed ID: 1789777 [TBL] [Abstract][Full Text] [Related]
57. [A simple immersion test object for the evaluation of axial and lateral resolution of ultrasound pulse echo instruments]. Meyenburg M Ultraschall Med; 1984 Feb; 5(1):21-3. PubMed ID: 6710119 [TBL] [Abstract][Full Text] [Related]