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22. [Importance and limitations of directional Doppler ultrasonography (DDS) in neuroangiological diagnosis]. Bono G; Nappi G; Poloni M Boll Soc Ital Biol Sper; 1975 Aug; 51(15-16):929-33. PubMed ID: 1218113 [No Abstract] [Full Text] [Related]
23. [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]
24. [Color Doppler echocardiography--possibilities and limits of a new procedure]. Redel DA Z Kardiol; 1989; 78 Suppl 7():117-21. PubMed ID: 2696245 [TBL] [Abstract][Full Text] [Related]
25. 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]
26. [Compression of the axillo-subclavian venous axis: comparison of phlebography, ultrasonics, and blood flow velocity]. Franchi A; Picardi N Ann Ital Chir; 1980; 52(5):523-33. PubMed ID: 7224438 [No Abstract] [Full Text] [Related]
27. Quantitative flow measurements with Doppler ultrasound: techniques, accuracy, and limitations. Burns PN; Jaffe CC Radiol Clin North Am; 1985 Dec; 23(4):641-57. PubMed ID: 3906753 [TBL] [Abstract][Full Text] [Related]
28. [Transcutaneous Doppler velocimetry of the subclavian artery in the study of aortic valve diseases]. García-Dorado García AD; López Bescos L; Almazán Ceballos A; Alvarez Díaz R Rev Esp Cardiol; 1980; 33(3):249-57. PubMed ID: 7422991 [No Abstract] [Full Text] [Related]
30. Pulsed Doppler study of a case of coarctation of the aorta: demonstration of a continuous Doppler frequency shift. Hoadley SD; Duster MC; Miller JF; Murgo JP Pediatr Cardiol; 1986; 6(5):275-7. PubMed ID: 3725634 [TBL] [Abstract][Full Text] [Related]
31. Doppler US. Part I. Basic principles, instrumentation, and pitfalls. Taylor KJ; Holland S Radiology; 1990 Feb; 174(2):297-307. PubMed ID: 2404309 [TBL] [Abstract][Full Text] [Related]
32. Instrumentation and physical factors related to visualization of stenotic and regurgitant jets by Doppler color flow mapping. Sahn DJ J Am Coll Cardiol; 1988 Nov; 12(5):1354-65. PubMed ID: 3049740 [TBL] [Abstract][Full Text] [Related]
34. [Possibilities and limits of quantitative analyses using Doppler echocardiography]. Curtius JM Z Kardiol; 1989; 78 Suppl 7():143-52. PubMed ID: 2696248 [TBL] [Abstract][Full Text] [Related]
35. [The application of Doppler broadening and Doppler shift to spectral analysis]. Xu W; Fang ZS Guang Pu Xue Yu Guang Pu Fen Xi; 2002 Aug; 22(4):667-9. PubMed ID: 12938394 [TBL] [Abstract][Full Text] [Related]
36. [Visualization of intracardiac blood flow and its clinical usefulness: application of ultrasonic pulsed doppler technique (author's transl)]. Matsuo H Iyodenshi To Seitai Kogaku; 1978 Dec; 16(7):504-11. PubMed ID: 750684 [No Abstract] [Full Text] [Related]