577 related articles for article (PubMed ID: 22830768)
1. A method for determining the modulation transfer function from thick microwire profiles measured with x-ray microcomputed tomography.
Nakaya Y; Kawata Y; Niki N; Umetatni K; Ohmatsu H; Moriyama N
Med Phys; 2012 Jul; 39(7):4347-64. PubMed ID: 22830768
[TBL] [Abstract][Full Text] [Related]
2. An effective method to verify line and point spread functions measured in computed tomography.
Ohkubo M; Wada S; Matsumoto T; Nishizawa K
Med Phys; 2006 Aug; 33(8):2757-64. PubMed ID: 16964851
[TBL] [Abstract][Full Text] [Related]
3. Towards task-based assessment of CT performance: system and object MTF across different reconstruction algorithms.
Richard S; Husarik DB; Yadava G; Murphy SN; Samei E
Med Phys; 2012 Jul; 39(7):4115-22. PubMed ID: 22830744
[TBL] [Abstract][Full Text] [Related]
4. Determination of the modulation transfer function of digitally reconstructed radiographs in radiotherapy treatment planning using a point phantom.
Kirwin SL; Langmack KA
Phys Med Biol; 2005 Oct; 50(20):N251-5. PubMed ID: 16204866
[TBL] [Abstract][Full Text] [Related]
5. Accurate determination of CT point-spread-function with high precision.
Kayugawa A; Ohkubo M; Wada S
J Appl Clin Med Phys; 2013 Jul; 14(4):3905. PubMed ID: 23835372
[TBL] [Abstract][Full Text] [Related]
6. Image filtering as an alternative to the application of a different reconstruction kernel in CT imaging: feasibility study in lung cancer screening.
Ohkubo M; Wada S; Kayugawa A; Matsumoto T; Murao K
Med Phys; 2011 Jul; 38(7):3915-23. PubMed ID: 21858988
[TBL] [Abstract][Full Text] [Related]
7. An algorithm for automated modulation transfer function measurement using an edge of a PMMA phantom: Impact of field of view on spatial resolution of CT images.
Anam C; Fujibuchi T; Budi WS; Haryanto F; Dougherty G
J Appl Clin Med Phys; 2018 Nov; 19(6):244-252. PubMed ID: 30338920
[TBL] [Abstract][Full Text] [Related]
8. Computer modeling of the spatial resolution properties of a dedicated breast CT system.
Yang K; Kwan AL; Boone JM
Med Phys; 2007 Jun; 34(6):2059-69. PubMed ID: 17654909
[TBL] [Abstract][Full Text] [Related]
9. Isotope independent determination of PET/CT modulation transfer functions from phantom measurements on spheres.
Prenosil GA; Klaeser B; Hentschel M; Fürstner M; Berndt M; Krause T; Weitzel T
Med Phys; 2016 Oct; 43(10):5767. PubMed ID: 27782715
[TBL] [Abstract][Full Text] [Related]
10. Time-delayed summation as a means of improving resolution on fast rotating computed tomography systems.
Nowak T; Hupfer M; Althoff F; Brauweiler R; Eisa F; Steiding C; Kalender WA
Med Phys; 2012 Apr; 39(4):2249-60. PubMed ID: 22482646
[TBL] [Abstract][Full Text] [Related]
11. Spatial resolution characterization of a X-ray microCT system.
Rueckel J; Stockmar M; Pfeiffer F; Herzen J
Appl Radiat Isot; 2014 Dec; 94():230-234. PubMed ID: 25233529
[TBL] [Abstract][Full Text] [Related]
12. Accuracy of the CT numbers of simulated lung nodules imaged with multi-detector CT scanners.
Goodsitt MM; Chan HP; Way TW; Larson SC; Christodoulou EG; Kim J
Med Phys; 2006 Aug; 33(8):3006-17. PubMed ID: 16964879
[TBL] [Abstract][Full Text] [Related]
13. Determination of the modulation transfer function using the edge method: influence of scattered radiation.
Neitzel U; Buhr E; Hilgers G; Granfors PR
Med Phys; 2004 Dec; 31(12):3485-91. PubMed ID: 15651631
[TBL] [Abstract][Full Text] [Related]
14. Hi-Res scan mode in clinical MDCT systems: Experimental assessment of spatial resolution performance.
Cruz-Bastida JP; Gomez-Cardona D; Li K; Sun H; Hsieh J; Szczykutowicz TP; Chen GH
Med Phys; 2016 May; 43(5):2399. PubMed ID: 27147351
[TBL] [Abstract][Full Text] [Related]
15. Relationships of clinical protocols and reconstruction kernels with image quality and radiation dose in a 128-slice CT scanner: study with an anthropomorphic and water phantom.
Paul J; Krauss B; Banckwitz R; Maentele W; Bauer RW; Vogl TJ
Eur J Radiol; 2012 May; 81(5):e699-703. PubMed ID: 21316888
[TBL] [Abstract][Full Text] [Related]
16. Effect of nonlinear three-dimensional optimized reconstruction algorithm filter on image quality and radiation dose: validation on phantoms.
Bai M; Chen J; Raupach R; Suess C; Tao Y; Peng M
Med Phys; 2009 Jan; 36(1):95-7. PubMed ID: 19235377
[TBL] [Abstract][Full Text] [Related]
17. Comparison of edge analysis techniques for the determination of the MTF of digital radiographic systems.
Samei E; Buhr E; Granfors P; Vandenbroucke D; Wang X
Phys Med Biol; 2005 Aug; 50(15):3613-25. PubMed ID: 16030386
[TBL] [Abstract][Full Text] [Related]
18. Determination of point spread function in computed tomography accompanied with verification.
Ohkubo M; Wada S; Ida S; Kunii M; Kayugawa A; Matsumoto T; Nishizawa K; Murao K
Med Phys; 2009 Jun; 36(6):2089-97. PubMed ID: 19610298
[TBL] [Abstract][Full Text] [Related]
19. The influence of focal spot blooming on high-contrast spatial resolution in CT imaging.
Grimes J; Duan X; Yu L; Halaweish AF; Haag N; Leng S; McCollough C
Med Phys; 2015 Oct; 42(10):6011-20. PubMed ID: 26429276
[TBL] [Abstract][Full Text] [Related]
20. Dosimetric impact of image artifact from a wide-bore CT scanner in radiotherapy treatment planning.
Wu V; Podgorsak MB; Tran TA; Malhotra HK; Wang IZ
Med Phys; 2011 Jul; 38(7):4451-63. PubMed ID: 21859046
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
