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

Year Number of Results
1945 2
1946 3
1947 8
1948 8
1949 10
1950 49
1951 52
1952 70
1953 57
1954 75
1955 57
1956 72
1957 72
1958 43
1959 42
1960 45
1961 46
1962 87
1963 147
1964 213
1965 84
1975 9
1976 154
1977 673
1978 1058
1979 1156
1980 1342
1981 1395
1982 1636
1983 1871
1984 1958
1985 1725
1986 1670
1987 1911
1988 1803
1989 1737
1990 1545
1991 1491
1992 1437
1993 1346
1994 1527
1995 1582
1996 1702
1997 1765
1998 1921
1999 1970
2000 2178
2001 2244
2002 2490
2003 2752
2004 3027
2005 3379
2006 4120
2007 4953
2008 5358
2009 6077
2010 6743
2011 7625
2012 8348
2013 8536
2014 8493
2015 8816
2016 8761
2017 9049
2018 8918
2019 4646
2020 161
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Search Results

139,076 results
Results by year
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Page 1
X-ray computed tomography using curvelet sparse regularization.
Wieczorek M, et al. Med Phys 2015. PMID 25832046
PURPOSE: Reconstruction of x-ray computed tomography (CT) data remains a mathematically challenging problem in medical imaging. ...The paper presents a method for sparse regularization based on the curvelet frame for the application to iterative reconstruction in x-ray computed tomography. ...
PURPOSE: Reconstruction of x-ray computed tomography (CT) data remains a mathematically challenging problem in medical imaging. ...Th …
Grating-based X-ray Dark-field Computed Tomography of Living Mice.
Velroyen A, et al. EBioMedicine 2015. PMID 26629545 Free PMC article.
Changes in x-ray attenuating tissue caused by lung disorders like emphysema or fibrosis are subtle and thus only resolved by high-resolution computed tomography (CT). ...
Changes in x-ray attenuating tissue caused by lung disorders like emphysema or fibrosis are subtle and thus only resolved by high-resolution …
Computed Tomography: A Technical Review.
Seeram E. Radiol Technol 2018 - Review. PMID 29298954
Computed tomography (CT) is a technical and complex diagnostic imaging modality. Radiologic technologists must understand the technology well enough to optimize dose and image quality and provide excellent patient care. ...
Computed tomography (CT) is a technical and complex diagnostic imaging modality. Radiologic technologists must understand the technol …
X-ray computed tomography: an engineering synthesis of multiscientific principles.
Robb RA. Crit Rev Biomed Eng 1982 - Review. PMID 7044679
Although the decade of the 1970s has seen this new technology-called X-ray computed tomography (CT)-develop and expand into several areas of application, the foremost of these remains in medical imaging whereas phenomenal evolution in capabilities of CT scanners has occured. ...This review chronicles the relatively short history of X-ray computed tomography and attempts to put in perspective the fundamental reason for its remarkable success, namely that it derives from an ingenious engineering synthesis of several well-founded principles in the basic and applied sciences....
Although the decade of the 1970s has seen this new technology-called X-ray computed tomography (CT)-develop and expand into several a …
Revising the lower statistical limit of x-ray grating-based phase-contrast computed tomography.
Marschner M, et al. PLoS One 2017. PMID 28877253 Free PMC article.
Phase-contrast x-ray computed tomography (PCCT) is currently investigated as an interesting extension of conventional CT, providing high soft-tissue contrast even if examining weakly absorbing specimen. ...
Phase-contrast x-ray computed tomography (PCCT) is currently investigated as an interesting extension of conventional CT, providing h …
Eigenvector decomposition of full-spectrum x-ray computed tomography.
Gonzales BJ and Lalush DS. Phys Med Biol 2012. PMID 22343097
Energy-discriminated x-ray computed tomography (CT) data were projected onto a set of basis functions to suppress the noise in filtered back-projection (FBP) reconstructions. ...
Energy-discriminated x-ray computed tomography (CT) data were projected onto a set of basis functions to suppress the noise in filter …
Characteristics of x-ray beams in two commercial multidetector computed tomography simulators: Monte Carlo simulations.
Kim S, et al. Med Phys 2012. PMID 22225302
PURPOSE: As multidetector computed tomography (MDCT) scanning is routinely performed for treatment planning in radiation oncology, understanding the characteristics of the MDCT x-ray beam is essential to accurately estimate patient dose. ...
PURPOSE: As multidetector computed tomography (MDCT) scanning is routinely performed for treatment planning in radiation oncology, un …
139,076 results
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