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Items: 1 to 20 of 132

1.

Coronary artery calcium scoring using a reduced tube voltage and radiation dose protocol with dual-source computed tomography.

Nakazato R, Dey D, Gutstein A, Le Meunier L, Cheng VY, Pimentel R, Paz W, Hayes SW, Thomson LE, Friedman JD, Berman DS.

J Cardiovasc Comput Tomogr. 2009 Nov-Dec;3(6):394-400. doi: 10.1016/j.jcct.2009.10.002. Epub 2009 Oct 13.

PMID:
20083060
2.

Low radiation coronary calcium scoring by dual-source CT with tube current optimization based on patient body size.

Dey D, Nakazato R, Pimentel R, Paz W, Hayes SW, Friedman JD, Cheng VY, Thomson LE, Slomka PJ, Berman DS.

J Cardiovasc Comput Tomogr. 2012 Mar-Apr;6(2):113-20. doi: 10.1016/j.jcct.2011.12.008. Epub 2012 Jan 28.

PMID:
22381663
3.

Very low-dose coronary artery calcium scanning with high-pitch spiral acquisition mode: comparison between 120-kV and 100-kV tube voltage protocols.

Marwan M, Mettin C, Pflederer T, Seltmann M, Schuhbäck A, Muschiol G, Ropers D, Daniel WG, Achenbach S.

J Cardiovasc Comput Tomogr. 2013 Jan-Feb;7(1):32-8. doi: 10.1016/j.jcct.2012.11.004. Epub 2012 Dec 1.

PMID:
23333186
4.

Accuracy and Radiation Dose Reduction Using Low-Voltage Computed Tomography Coronary Artery Calcium Scoring With Tin Filtration.

Tesche C, De Cecco CN, Vliegenthart R, Albrecht MH, Varga-Szemes A, Duguay TM, Ebersberger U, Bayer RR 2nd, Canstein C, Schmidt B, Allmendinger T, Litwin SE, Morris PB, Flohr TG, Hoffmann E, Schoepf UJ.

Am J Cardiol. 2017 Feb 15;119(4):675-680. doi: 10.1016/j.amjcard.2016.10.051. Epub 2016 Nov 16.

PMID:
27986261
5.

Image quality and radiation exposure with a low tube voltage protocol for coronary CT angiography results of the PROTECTION II Trial.

Hausleiter J, Martinoff S, Hadamitzky M, Martuscelli E, Pschierer I, Feuchtner GM, Catalán-Sanz P, Czermak B, Meyer TS, Hein F, Bischoff B, Kuse M, Schömig A, Achenbach S.

JACC Cardiovasc Imaging. 2010 Nov;3(11):1113-23. doi: 10.1016/j.jcmg.2010.08.016.

6.

Controversies about effects of low-kilovoltage MDCT acquisition on Agatston calcium scoring.

Deprez FC, Vlassenbroek A, Ghaye B, Raaijmakers R, Coche E.

J Cardiovasc Comput Tomogr. 2013 Jan-Feb;7(1):58-61. doi: 10.1016/j.jcct.2012.11.006. Epub 2012 Dec 4.

PMID:
23333185
7.

Low contrast- and low radiation dose protocol for cardiac CT of thin adults at 256-row CT: usefulness of low tube voltage scans and the hybrid iterative reconstruction algorithm.

Nakaura T, Kidoh M, Sakaino N, Utsunomiya D, Oda S, Kawahara T, Harada K, Yamashita Y.

Int J Cardiovasc Imaging. 2013 Apr;29(4):913-23. doi: 10.1007/s10554-012-0153-y. Epub 2012 Nov 17.

PMID:
23160977
8.

Coronary calcium scoring at 100kVp: a new twist to a familiar test.

Rivera JJ, Agatston AS.

J Cardiovasc Comput Tomogr. 2009 Nov-Dec;3(6):401-2. doi: 10.1016/j.jcct.2009.10.003. Epub 2009 Oct 13. No abstract available.

PMID:
20083061
9.

Feasibility of coronary artery calcium scoring on virtual unenhanced images derived from single-source fast kVp-switching dual-energy coronary CT angiography.

Yamada Y, Jinzaki M, Okamura T, Yamada M, Tanami Y, Abe T, Kuribayashi S.

J Cardiovasc Comput Tomogr. 2014 Sep-Oct;8(5):391-400. doi: 10.1016/j.jcct.2014.08.005. Epub 2014 Aug 28.

PMID:
25301045
10.

Evaluation of attenuation-based tube current control in coronary artery calcium scoring on prospective ECG-triggered 64-detector CT.

Horiguchi J, Matsuura N, Yamamoto H, Kitagawa T, Sato K, Kihara Y, Ito K.

Acad Radiol. 2009 Oct;16(10):1231-40. doi: 10.1016/j.acra.2009.04.008. Epub 2009 Jun 9.

PMID:
19515586
11.

Coronary artery calcium scoring on different 64-detector scanners using a low-tube voltage (80 kVp).

Fujioka C, Funama Y, Kiguchi M, Ishifuro M, Kihara Y, Nagata Y, Awai K.

Acad Radiol. 2012 Nov;19(11):1402-7. doi: 10.1016/j.acra.2012.07.003. Epub 2012 Aug 25.

PMID:
22925933
12.

High-definition computed tomography for coronary artery stents: image quality and radiation doses for low voltage (100 kVp) and standard voltage (120 kVp) ECG-triggered scanning.

Lee JW, Kim CW, Lee HC, Wu MT, Hwangbo L, Choo KS, Kim JH, Lee KN, Kim JY, Jeong YJ.

Int J Cardiovasc Imaging. 2015 Jun;31 Suppl 1:39-49. doi: 10.1007/s10554-015-0686-y. Epub 2015 May 29.

PMID:
26022439
13.

Ultra-high pitch chest computed tomography at 70 kVp tube voltage in an anthropomorphic pediatric phantom and non-sedated pediatric patients: Initial experience with 3rd generation dual-source CT.

Hagelstein C, Henzler T, Haubenreisser H, Meyer M, Sudarski S, Schoenberg SO, Neff KW, Weis M.

Z Med Phys. 2016 Dec;26(4):349-361. doi: 10.1016/j.zemedi.2015.11.002. Epub 2015 Dec 15.

PMID:
26702762
14.

Coronary artery calcium scoring with multislice computed tomography: in vitro assessment of a low tube voltage protocol.

Thomas CK, Mühlenbruch G, Wildberger JE, Hohl C, Das M, Günther RW, Mahnken AH.

Invest Radiol. 2006 Sep;41(9):668-73.

PMID:
16896301
15.

Calcium score of small coronary calcifications on multidetector computed tomography: results from a static phantom study.

Groen JM, Kofoed KF, Zacho M, Vliegenthart R, Willems TP, Greuter MJ.

Eur J Radiol. 2013 Feb;82(2):e58-63. doi: 10.1016/j.ejrad.2012.09.018. Epub 2012 Oct 23.

PMID:
23092538
16.

Effect of automatic tube current modulation on radiation dose and image quality for low tube voltage multidetector row CT angiography: phantom study.

Schindera ST, Nelson RC, Yoshizumi T, Toncheva G, Nguyen G, DeLong DM, Szucs-Farkas Z.

Acad Radiol. 2009 Aug;16(8):997-1002. doi: 10.1016/j.acra.2009.02.021. Epub 2009 May 5.

PMID:
19409820
17.

Relationship between chest lateral width, tube current, image noise, and radiation exposure associated with coronary artery calcium scanning on 320-detector row CT.

Qian Z, Joshi PH, Shaukat AF, Laury T, Kirkland B, Meyers L, Drew A, Angel E, Krivitsky E, Bajpai A, Vazquez G, O'Rourke C, Carr JJ, Rinehart S, Voros S.

J Cardiovasc Comput Tomogr. 2011 Jul-Aug;5(4):231-9. doi: 10.1016/j.jcct.2011.06.006. Epub 2011 Jun 12.

PMID:
21723514
18.

Low- vs. standard-dose coronary artery calcium scanning.

Hecht HS, de Siqueira ME, Cham M, Yip R, Narula J, Henschke C, Yankelevitz D.

Eur Heart J Cardiovasc Imaging. 2015 Apr;16(4):358-63. doi: 10.1093/ehjci/jeu218. Epub 2014 Nov 7.

PMID:
25381303
19.

Radiation dose reduction for coronary artery calcium scoring at 320-detector CT with adaptive iterative dose reduction 3D.

Tatsugami F, Higaki T, Fukumoto W, Kaichi Y, Fujioka C, Kiguchi M, Yamamoto H, Kihara Y, Awai K.

Int J Cardiovasc Imaging. 2015 Jun;31(5):1045-52. doi: 10.1007/s10554-015-0637-7. Epub 2015 Mar 10.

PMID:
25754302
20.

Tube potential can be lowered to 80 kVp in test bolus phase of CT coronary angiography (CTCA) and CT pulmonary angiography (CTPA) to save dose without compromising diagnostic quality.

Rodrigues JC, Joshi D, Lyen SM, Negus IS, Manghat NE, Hamilton MC.

Eur Radiol. 2014 Oct;24(10):2458-66. doi: 10.1007/s00330-014-3281-z. Epub 2014 Jun 26.

PMID:
24965510

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