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Items: 1 to 20 of 290

1.

Improvement of automated right ventricular segmentation using dual-bolus contrast media injection with 256-slice coronary CT angiography.

Kondo M, Nagao M, Yonezawa M, Yamazaki Y, Shirasaka T, Nakamura Y, Honda H.

Acad Radiol. 2014 May;21(5):648-53. doi: 10.1016/j.acra.2014.01.022.

PMID:
24703478
2.

Comparison of manual, semi- and fully automated heart segmentation for assessing global left ventricular function in multidetector computed tomography.

Plumhans C, Keil S, Ocklenburg C, Mühlenbruch G, Behrendt FF, Günther RW, Mahnken AH.

Invest Radiol. 2009 Aug;44(8):476-82. doi: 10.1097/RLI.0b013e3181aaf4e1.

PMID:
19561515
3.

Automated threshold-based 3D segmentation versus short-axis planimetry for assessment of global left ventricular function with dual-source MDCT.

Juergens KU, Seifarth H, Range F, Wienbeck S, Wenker M, Heindel W, Fischbach R.

AJR Am J Roentgenol. 2008 Feb;190(2):308-14. doi: 10.2214/AJR.07.2283.

PMID:
18212214
4.

[Septal delineation using a 20 % diluted contrast chaser bolus in coronary CT angiography: a comparison of 64-slice and dual source CT].

Wüst W, Zunker C, May M, Anders K, Ropers D, Achenbach S, Uder M, Kuettner A.

Rofo. 2009 Apr;181(4):324-31. doi: 10.1055/s-2008-1027857. Epub 2009 Mar 16. German.

PMID:
19291601
5.

Impact of ventricular contrast medium attenuation on the accuracy of left and right ventricular function analysis at cardiac multi detector-row CT compared with cardiac MRI.

Lee H, Kim SY, Gebregziabher M, Hanna EL, Schoepf UJ.

Acad Radiol. 2012 Apr;19(4):395-405. doi: 10.1016/j.acra.2011.11.012. Epub 2012 Jan 5.

PMID:
22225726
6.

Automated coronary artery tree extraction in coronary CT angiography using a multiscale enhancement and dynamic balloon tracking (MSCAR-DBT) method.

Zhou C, Chan HP, Chughtai A, Patel S, Hadjiiski LM, Wei J, Kazerooni EA.

Comput Med Imaging Graph. 2012 Jan;36(1):1-10. doi: 10.1016/j.compmedimag.2011.04.001. Epub 2011 May 20.

7.
8.

Nonlinear registration of serial coronary CT angiography (CCTA) for assessment of changes in atherosclerotic plaque.

Woo J, Dey D, Cheng VY, Hong BW, Ramesh A, Sundaramoorthi G, Nakazato R, Berman DS, Germano G, Kuo CC, Slomka PJ.

Med Phys. 2010 Feb;37(2):885-96.

PMID:
20229898
9.

Relationship between coronary artery disease and epicardial adipose tissue quantification at cardiac CT: comparison between automatic volumetric measurement and manual bidimensional estimation.

Bastarrika G, Broncano J, Schoepf UJ, Schwarz F, Lee YS, Abro JA, Costello P, Zwerner PL.

Acad Radiol. 2010 Jun;17(6):727-34. doi: 10.1016/j.acra.2010.01.015. Epub 2010 Apr 3.

PMID:
20363161
10.

Comparison of the effect of iterative reconstruction versus filtered back projection on cardiac CT postprocessing.

Spears JR, Schoepf UJ, Henzler T, Joshi G, Moscariello A, Vliegenthart R, Cho YJ, Apfaltrer P, Rowe G, Weininger M, Ebersberger U.

Acad Radiol. 2014 Mar;21(3):318-24. doi: 10.1016/j.acra.2013.11.008. Epub 2013 Dec 18.

PMID:
24360635
11.

Low contrast and radiation dose coronary CT angiography using a 320-row system and a refined contrast injection and timing method.

Oda S, Utsunomiya D, Yuki H, Kai N, Hatemura M, Funama Y, Kidoh M, Yoshida M, Namimoto T, Yamashita Y.

J Cardiovasc Comput Tomogr. 2015 Jan-Feb;9(1):19-27. doi: 10.1016/j.jcct.2014.12.002. Epub 2014 Dec 24.

PMID:
25677790
12.

Functional cardiac CT imaging: a new contrast application strategy for a better visualization of the cardiac chambers.

Wuest W, Zunker C, Anders K, Ropers D, Achenbach S, Bautz W, Kuettner A.

Eur J Radiol. 2008 Dec;68(3):392-7. doi: 10.1016/j.ejrad.2008.09.018. Epub 2008 Nov 12.

PMID:
19008063
13.

Low-concentration contrast medium for 128-slice dual-source CT coronary angiography at a very low radiation dose using prospectively ECG-triggered high-pitch spiral acquisition.

Zheng M, Wu Y, Wei M, Liu Y, Zhao H, Li J.

Acad Radiol. 2015 Feb;22(2):195-202. doi: 10.1016/j.acra.2014.07.025. Epub 2014 Nov 11.

PMID:
25457735
14.

Computer-based automated left atrium segmentation and volumetry from ECG-gated coronary CT angiography data: comparison with manual slice segmentation and ultrasound planimetric methods.

Bauer RW, Kraus B, Bernhardt D, Kerl JM, Lehnert T, Ackermann H, Vega-Higuera F, Vogl TJ.

Rofo. 2010 Dec;182(12):1110-7. doi: 10.1055/s-0029-1245729. Epub 2010 Oct 11.

PMID:
20938885
15.

Comparison of automated 4-chamber cardiac views versus axial views for measuring right ventricular enlargement in patients with suspected pulmonary embolism.

Wittenberg R, van Vliet JW, Ghaye B, Peters JF, Schaefer-Prokop CM, Coche E.

Eur J Radiol. 2012 Feb;81(2):218-22. doi: 10.1016/j.ejrad.2011.01.041. Epub 2011 Feb 18.

PMID:
21315530
16.

Can left ventricular end-diastolic volumes be estimated with prospective ECG-gated CT coronary angiography?

Khatri PJ, Tandon V, Chen L, Yam Y, Chow BJ.

Eur J Radiol. 2012 Feb;81(2):226-9. doi: 10.1016/j.ejrad.2010.12.034. Epub 2011 Jan 14.

PMID:
21237604
17.

Multiphase contrast-saline mixture injection with dual-flow in 64-row MDCT coronary CTA.

Cao L, Du X, Li P, Liu Y, Li K.

Eur J Radiol. 2009 Mar;69(3):496-9. doi: 10.1016/j.ejrad.2007.11.028. Epub 2008 Mar 3.

PMID:
18313876
18.

Reconstructions with identical filling (RIF) of the heart: a physiological approach to image reconstruction in coronary CT angiography.

Reinartz SD, Diefenbach BS, Allmendinger T, Kuhl CK, Mahnken AH.

Eur Radiol. 2012 Dec;22(12):2670-8. doi: 10.1007/s00330-012-2539-6. Epub 2012 Jun 30.

PMID:
22752407
19.

Contrast injection protocols for coronary computed tomography angiography using a 64-detector scanner: comparison between patient weight-adjusted- and fixed iodine-dose protocols.

Nakaura T, Awai K, Yauaga Y, Nakayama Y, Oda S, Hatemura M, Nagayoshi Y, Ogawa H, Yamashita Y.

Invest Radiol. 2008 Jul;43(7):512-9. doi: 10.1097/RLI.0b013e3181727505.

PMID:
18580334
20.

Quantitative right and left ventricular functional analysis during gated whole-chest MDCT: a feasibility study comparing automatic segmentation to semi-manual contouring.

Coche E, Walker MJ, Zech F, de Crombrugghe R, Vlassenbroek A.

Eur J Radiol. 2010 Jun;74(3):e138-43. doi: 10.1016/j.ejrad.2009.05.037. Epub 2009 Jun 21.

PMID:
19540692

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