These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
62. Effect of method and parameters of spectral analysis on selected indices of simulated Doppler spectra. Kaluzynski K; Palko T Med Biol Eng Comput; 1993 May; 31(3):249-56. PubMed ID: 8412378 [TBL] [Abstract][Full Text] [Related]
63. Denoising of quadrature ultrasound Doppler signal from bi-directional flow based on matching pursuit. Zheng Y Ultrasonics; 2009 Jan; 49(1):19-25. PubMed ID: 18678382 [TBL] [Abstract][Full Text] [Related]
64. The variation in frequency locations in Doppler ultrasound spectra for maximum blood flow velocities in narrowed vessels. Zhang Y; Zhang Y; Gao L; Deng L; Hu X; Zhang K; Li H Med Eng Phys; 2017 Nov; 49():46-55. PubMed ID: 28760406 [TBL] [Abstract][Full Text] [Related]
66. Power spectral density of unevenly sampled data by least-square analysis: performance and application to heart rate signals. Laguna P; Moody GB; Mark RG IEEE Trans Biomed Eng; 1998 Jun; 45(6):698-715. PubMed ID: 9609935 [TBL] [Abstract][Full Text] [Related]
67. Stretched-exponential Doppler spectra in underwater acoustic communication channels. van Walree PA; Jenserud T; Otnes R J Acoust Soc Am; 2010 Nov; 128(5):EL329-34. PubMed ID: 21110547 [TBL] [Abstract][Full Text] [Related]
68. [Frequency-domain quantification based on the singular value decomposition and frequency-selection for magnetic resonance spectra]. Men K; Quan H; Yang P; Cao T; Li W Sheng Wu Yi Xue Gong Cheng Xue Za Zhi; 2010 Apr; 27(2):249-52. PubMed ID: 20481295 [TBL] [Abstract][Full Text] [Related]
69. Modeling of Doppler signal considering sample volume and field distribution. Kim YM; Park SB Ultrason Imaging; 1989 Jul; 11(3):175-96. PubMed ID: 2675451 [TBL] [Abstract][Full Text] [Related]
70. A real-time autoregressive spectrum analyzer for Doppler ultrasound signals. Schlindwein FS; Evans DH Ultrasound Med Biol; 1989; 15(3):263-72. PubMed ID: 2662553 [TBL] [Abstract][Full Text] [Related]
71. Reduction of the clutter component in Doppler ultrasound signals based on singular value decomposition: a simulation study. Ledoux LA; Brands PJ; Hoeks AP Ultrason Imaging; 1997 Jan; 19(1):1-18. PubMed ID: 9286010 [TBL] [Abstract][Full Text] [Related]
72. Comparison of Doppler signal analysis techniques for velocity waveform, turbulence and vortex measurement: a simulation study. Wang Y; Fish PJ Ultrasound Med Biol; 1996; 22(5):635-49. PubMed ID: 8865559 [TBL] [Abstract][Full Text] [Related]
73. Estimators of The Magnitude-Squared Spectrum and Methods for Incorporating SNR Uncertainty. Lu Y; Loizou PC IEEE Trans Audio Speech Lang Process; 2011 Jul; 19(5):1123-1137. PubMed ID: 21886543 [TBL] [Abstract][Full Text] [Related]
74. Bias and variance in the estimate of the Doppler frequency induced by a wall motion filter. Willemetz JC; Nowicki A; Meister JJ; De Palma F; Pante G Ultrason Imaging; 1989 Jul; 11(3):215-25. PubMed ID: 2675453 [TBL] [Abstract][Full Text] [Related]
75. Spectral quantitation by principal component analysis using complex singular value decomposition. Elliott MA; Walter GA; Swift A; Vandenborne K; Schotland JC; Leigh JS Magn Reson Med; 1999 Mar; 41(3):450-5. PubMed ID: 10204865 [TBL] [Abstract][Full Text] [Related]
76. Computer evaluation of Doppler spectral envelope area in patients having a valvular aortic stenosis. Cloutier G; Lemire F; Durand LG; Latour Y; Langlois YE Ultrasound Med Biol; 1990; 16(3):247-60. PubMed ID: 2363235 [TBL] [Abstract][Full Text] [Related]
77. Efficient implementation of parametric spectral estimation techniques for DNA exon prediction. Dessouky AM; Abd El-Samie FE; Fathi H; Salama GM Nucleosides Nucleotides Nucleic Acids; 2020; 39(8):1200-1221. PubMed ID: 32608320 [TBL] [Abstract][Full Text] [Related]
78. Intrinsic spectral broadening (ISB) in ultrasound Doppler as a combination of transit time and local geometrical broadening. Guidi G; Licciardello C; Falteri S Ultrasound Med Biol; 2000 Jun; 26(5):853-62. PubMed ID: 10942832 [TBL] [Abstract][Full Text] [Related]
79. Non-Gaussian statistical property of the ultrasonic Doppler signal downstream of a severe stenosis. Fontaine I; Cloutier G; Allard L Ultrasound Med Biol; 1997; 23(1):41-5. PubMed ID: 9080616 [TBL] [Abstract][Full Text] [Related]