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Journal Abstract Search
120 related items for PubMed ID: 6237551
21. A theory to correct the systematic error caused by the imperfectly matched beam width to vessel diameter ratio on volumetric flow measurements using ultrasound techniques. Fei DY. Ultrasound Med Biol; 1995; 21(8):1047-57. PubMed ID: 8553499 [Abstract] [Full Text] [Related]
22. Correction of intrinsic spectral broadening errors in Doppler peak velocity measurements made with phased sector and linear array transducers. Winkler AJ, Wu J. Ultrasound Med Biol; 1995; 21(8):1029-35. PubMed ID: 8553497 [Abstract] [Full Text] [Related]
30. Neonatal cerebral blood flow velocity I. An in vitro validation of the pulsed Doppler technique. Lundell BP, Lindstrom DP, Arnold TG. Acta Paediatr Scand; 1984 Nov 15; 73(6):810-5. PubMed ID: 6240891 [Abstract] [Full Text] [Related]
31. Improved blood velocity estimation using the maximum Doppler frequency. Tortoli P, Guidi G, Newhouse VL. Ultrasound Med Biol; 1995 Nov 15; 21(4):527-32. PubMed ID: 7571145 [Abstract] [Full Text] [Related]
32. Human factors as a source of error in peak Doppler velocity measurement. Lui EY, Steinman AH, Cobbold RS, Johnston KW. J Vasc Surg; 2005 Nov 15; 42(5):972-9. PubMed ID: 16275456 [Abstract] [Full Text] [Related]
33. Can blood flow in separate small tubes be quantitatively assessed by high-resolution laser Doppler imaging? Lindén M. Med Biol Eng Comput; 1997 Nov 15; 35(6):575-80. PubMed ID: 9538531 [Abstract] [Full Text] [Related]
34. A new approach to the noninvasive measurement of cardiac output using an annular array Doppler technique--I. Theoretical considerations and ultrasonic fields. Evans JM, Skidmore R, Luckman NP, Wells PN. Ultrasound Med Biol; 1989 Nov 15; 15(3):169-78. PubMed ID: 2525830 [Abstract] [Full Text] [Related]
35. Signal processors in duplex sonography: in vitro comparison between analog and digital methods. Zoller WG, Wierscher C, Wagner DR. Res Exp Med (Berl); 1993 Nov 15; 193(2):105-15. PubMed ID: 8516561 [Abstract] [Full Text] [Related]
36. Effect of beam-flow angle on velocity measurements in modern Doppler ultrasound systems. Park MY, Jung SE, Byun JY, Kim JH, Joo GE. AJR Am J Roentgenol; 2012 May 15; 198(5):1139-43. PubMed ID: 22528905 [Abstract] [Full Text] [Related]
38. On the measurement of the mean velocity of blood flow over the cardiac cycle using Doppler ultrasound. Evans DH. Ultrasound Med Biol; 1985 May 15; 11(5):735-41. PubMed ID: 2932831 [Abstract] [Full Text] [Related]