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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1947 1
1948 1
1950 1
1951 1
1959 1
1960 2
1961 1
1962 1
1963 5
1964 2
1965 2
1966 8
1967 5
1968 7
1969 14
1970 12
1971 18
1972 46
1973 132
1974 143
1975 144
1976 163
1977 113
1978 111
1979 145
1980 124
1981 125
1982 158
1983 178
1984 234
1985 255
1986 298
1987 260
1988 343
1989 445
1990 476
1991 539
1992 628
1993 638
1994 692
1995 761
1996 780
1997 754
1998 820
1999 884
2000 1019
2001 1067
2002 1113
2003 1230
2004 1436
2005 1748
2006 2009
2007 2168
2008 2448
2009 2737
2010 2883
2011 3304
2012 3440
2013 4073
2014 4338
2015 4072
2016 3842
2017 3811
2018 4503
2019 4807
2020 5326
2021 5359
2022 5580
2023 5389
2024 2155

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79,585 results

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Page 1
An introduction to the Fourier transform: relationship to MRI.
Gallagher TA, Nemeth AJ, Hacein-Bey L. Gallagher TA, et al. AJR Am J Roentgenol. 2008 May;190(5):1396-405. doi: 10.2214/AJR.07.2874. AJR Am J Roentgenol. 2008. PMID: 18430861 Review.
OBJECTIVE: The Fourier transform, a fundamental mathematic tool widely used in signal analysis, is ubiquitous in radiology and integral to modern MR image formation. Understanding MRI techniques requires a basic understanding of what the Fourier transform acc …
OBJECTIVE: The Fourier transform, a fundamental mathematic tool widely used in signal analysis, is ubiquitous in radiology and …
Fourier analysis of blood pressure profiles.
Staessen JA, Fagard R, Thijs L, Amery A. Staessen JA, et al. Am J Hypertens. 1993 Jun;6(6 Pt 2):184S-187S. doi: 10.1093/ajh/6.6.184s. Am J Hypertens. 1993. PMID: 8347315 Review.
This short review deals with the use of the Fourier technique to analyze diurnal blood pressure (BP) profiles obtained by noninvasive ambulatory monitoring. ...Studies based on a single recording are insufficient to characterize an individual with respect to the statistica …
This short review deals with the use of the Fourier technique to analyze diurnal blood pressure (BP) profiles obtained by noninvasive …
[Fourier transform for MRI].
Muro I. Muro I. Nihon Hoshasen Gijutsu Gakkai Zasshi. 2003 Mar;59(3):350-9. doi: 10.6009/jjrt.kj00000921762. Nihon Hoshasen Gijutsu Gakkai Zasshi. 2003. PMID: 12740556 Review. Japanese. No abstract available.
On the Fourier transform of a quantitative trait: Implications for compressive sensing.
Doro S, Herman MA. Doro S, et al. J Theor Biol. 2022 May 7;540:110985. doi: 10.1016/j.jtbi.2021.110985. Epub 2021 Dec 23. J Theor Biol. 2022. PMID: 34953868
It uses the theory of real-valued Boolean functions in a systematic way to translate trait data into the Fourier domain. Important trait features, such as the roughness of the trait landscape or the modularity of a trait have a simple Fourier interpretation. ...This …
It uses the theory of real-valued Boolean functions in a systematic way to translate trait data into the Fourier domain. Important tr …
Origins of Baseline Drift and Distortion in Fourier Transform Spectra.
Zhang F, Tang X, Li L. Zhang F, et al. Molecules. 2022 Jul 3;27(13):4287. doi: 10.3390/molecules27134287. Molecules. 2022. PMID: 35807532 Free PMC article.
The spectrum scanned by a Fourier transform spectrometer (FTIR) often has a baseline drift. ...
The spectrum scanned by a Fourier transform spectrometer (FTIR) often has a baseline drift. ...
The 'DANTE' experiment.
Freeman R, Morris GA. Freeman R, et al. J Magn Reson. 2011 Dec;213(2):244-6. doi: 10.1016/j.jmr.2011.08.020. Epub 2011 Sep 8. J Magn Reson. 2011. PMID: 21906980
Mossbauer spectroscopy of metalloproteins and the use of Fourier transforms.
Dunham WR, Harding LJ, Sands RH. Dunham WR, et al. Eur J Biochem. 1993 May 15;214(1):1-8. doi: 10.1111/j.1432-1033.1993.tb17889.x. Eur J Biochem. 1993. PMID: 8508782 Free article. Review.
A method for optimizing sample thickness is presented. The choice of truncation in Fourier space as a means to numerically stabilize the deconvolution procedure is defended. Several advantages for curve fitting in Fourier space are shown. Maximization of information …
A method for optimizing sample thickness is presented. The choice of truncation in Fourier space as a means to numerically stabilize …
Short-Time Fourier Transform Based on Metaprogramming and the Stockham Optimization Method.
Rybak G, Strzecha K. Rybak G, et al. Sensors (Basel). 2021 Jun 15;21(12):4123. doi: 10.3390/s21124123. Sensors (Basel). 2021. PMID: 34203992 Free PMC article.
The extension for high-performance STFT (Short-Time Fourier Transform) algorithm written entirely in Java language for non-parallel computations is presented in the current paper. ...
The extension for high-performance STFT (Short-Time Fourier Transform) algorithm written entirely in Java language for non-parallel c …
On 'Fourier transform infrared study of proteins with parallel beta-chains' by Heino Susi, D. Michael Byler.
Barrera FN. Barrera FN. Arch Biochem Biophys. 2022 Sep 15;726:109114. doi: 10.1016/j.abb.2021.109114. Epub 2021 Dec 29. Arch Biochem Biophys. 2022. PMID: 34973205
Notably, they determined the characteristic signature of the beta-strand in the infrared spectrum. As a result, Fourier-transform infrared spectroscopy became a general method to determine protein structure....
Notably, they determined the characteristic signature of the beta-strand in the infrared spectrum. As a result, Fourier-transform inf …
79,585 results
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