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11. Review and evaluation of range-gated, pulsed, Echo-Doppler. Schwartz MD; De Cristofaro D J Clin Eng; 1978; 3(2):153-61. PubMed ID: 10308311 [No Abstract] [Full Text] [Related]
12. [Evaluation of the zero-crossing counter used with ultrasonic doppler flowmeter]. Mita K; Okumura T; Tsutsui T; Omoto R; Wanibuchi Y Iyodenshi To Seitai Kogaku; 1975 Aug; 13(4):223-31. PubMed ID: 127866 [No Abstract] [Full Text] [Related]
13. Directional Doppler techniques for detection of blood velocities. Coghlan BA; Taylor MG Ultrasound Med Biol; 1976 Jun; 2(3):181-8. PubMed ID: 136776 [No Abstract] [Full Text] [Related]
14. A computer system for on-line decoding of ultrasonic Doppler signals from blood flow measurement. Wille S Ultrasonics; 1977 Sep; 15(5):226-30. PubMed ID: 143101 [TBL] [Abstract][Full Text] [Related]
15. A comparison between mean frequency estimators for multigated Doppler systems with serial signal processing. Kristoffersen K; Angelsen BA IEEE Trans Biomed Eng; 1985 Sep; 32(9):645-57. PubMed ID: 2932381 [No Abstract] [Full Text] [Related]
16. A maximum frequency detector for Doppler blood velocimeters. Callicot C; Lunt MJ J Med Eng Technol; 1979 Mar; 3(2):80-2. PubMed ID: 162187 [TBL] [Abstract][Full Text] [Related]