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Items: 1 to 20 of 115

1.

Individualization of abdominopelvic CT protocols with lower tube voltage to reduce i.v. contrast dose or radiation dose.

Hough DM, Yu L, Shiung MM, Carter RE, Geske JR, Leng S, Fidler JL, Huprich JE, Jondal DY, McCollough CH, Fletcher JG.

AJR Am J Roentgenol. 2013 Jul;201(1):147-53. doi: 10.2214/AJR.12.9295.

PMID:
23789669
2.

Effect of reduced x-ray tube voltage, low iodine concentration contrast medium, and sinogram-affirmed iterative reconstruction on image quality and radiation dose at coronary CT angiography: results of the prospective multicenter REALISE trial.

Yin WH, Lu B, Gao JB, Li PL, Sun K, Wu ZF, Yang WJ, Zhang XQ, Zheng MW, McQuiston AD, Meinel FG, Schoepf UJ.

J Cardiovasc Comput Tomogr. 2015 May-Jun;9(3):215-24. doi: 10.1016/j.jcct.2015.01.010.

PMID:
25843243
3.

Dual-energy, standard and low-kVp contrast-enhanced CT-cholangiography: a comparative analysis of image quality and radiation exposure.

Stiller W, Schwarzwaelder CB, Sommer CM, Veloza S, Radeleff BA, Kauczor HU.

Eur J Radiol. 2012 Jul;81(7):1405-12. doi: 10.1016/j.ejrad.2011.03.030.

PMID:
21458939
4.

Low-tube-voltage (80 kVp) CT aortography using 320-row volume CT with adaptive iterative reconstruction: lower contrast medium and radiation dose.

Chen CM, Chu SY, Hsu MY, Liao YL, Tsai HY.

Eur Radiol. 2014 Feb;24(2):460-8. doi: 10.1007/s00330-013-3027-3.

PMID:
24081645
5.

Lowering kilovoltage to reduce radiation dose in contrast-enhanced abdominal CT: initial assessment of a prototype automated kilovoltage selection tool.

Hough DM, Fletcher JG, Grant KL, Fidler JL, Yu L, Geske JR, Carter RE, Raupach R, Schmidt B, Flohr T, McCollough CH.

AJR Am J Roentgenol. 2012 Nov;199(5):1070-7. doi: 10.2214/AJR.12.8637.

PMID:
23096181
6.

Automated attenuation-based tube voltage selection for body CTA: Performance evaluation of 192-slice dual-source CT.

Winklehner A, Gordic S, Lauk E, Frauenfelder T, Leschka S, Alkadhi H, Husarik DB.

Eur Radiol. 2015 Aug;25(8):2346-53. doi: 10.1007/s00330-015-3632-4.

PMID:
25693663
8.

Feasibility study of low tube voltage (80‚ÄČkVp) coronary CT angiography combined with contrast medium reduction using iterative model reconstruction (IMR) on standard BMI patients.

Zhang F, Yang L, Song X, Li YN, Jiang Y, Zhang XH, Ju HY, Wu J, Chang RP.

Br J Radiol. 2016;89(1058):20150766. doi: 10.1259/bjr.20150766.

PMID:
26607646
9.

Automatic selection of tube potential for radiation dose reduction in vascular and contrast-enhanced abdominopelvic CT.

Yu L, Fletcher JG, Grant KL, Carter RE, Hough DM, Barlow JM, Vrtiska TJ, Williamson EE, Young PM, Goss BC, Shiung M, Leng S, Raupach R, Schmidt B, Flohr T, McCollough CH.

AJR Am J Roentgenol. 2013 Aug;201(2):W297-306. doi: 10.2214/AJR.12.9610.

PMID:
23883244
10.

Reduction in radiation and contrast medium dose via optimization of low-kilovoltage CT protocols using a hybrid iterative reconstruction algorithm at 256-slice body CT: phantom study and clinical correlation.

Itatani R, Oda S, Utsunomiya D, Funama Y, Honda K, Katahira K, Morishita S, Yamamura S, Namimoto T, Yamashita Y.

Clin Radiol. 2013 Mar;68(3):e128-35. doi: 10.1016/j.crad.2012.10.014.

PMID:
23245269
11.

64-slice coronary computed tomography angiography using low tube voltage of 80 kV in subjects with normal body mass indices: comparative study using 120 kV.

Jun BR, Yong HS, Kang EY, Woo OH, Choi EJ.

Acta Radiol. 2012 Dec 1;53(10):1099-106. doi: 10.1258/ar.2012.110573.

PMID:
23034796
12.

Low-tube-voltage, high-tube-current multidetector abdominal CT: improved image quality and decreased radiation dose with adaptive statistical iterative reconstruction algorithm--initial clinical experience.

Marin D, Nelson RC, Schindera ST, Richard S, Youngblood RS, Yoshizumi TT, Samei E.

Radiology. 2010 Jan;254(1):145-53. doi: 10.1148/radiol.09090094.

PMID:
20032149
13.

Whole-body CT with high heat-capacity X-ray tube and automated tube current modulation--effect of tube current limitation on contrast enhancement, image quality and radiation dose.

Kanematsu M, Kondo H, Miyoshi T, Goshima S, Noda Y, Tanahashi Y, Bae KT.

Eur J Radiol. 2015 May;84(5):877-83. doi: 10.1016/j.ejrad.2015.01.019.

PMID:
25740700
14.

Low contrast agent and radiation dose protocol for hepatic dynamic CT of thin adults at 256-detector row CT: effect of low tube voltage and hybrid iterative reconstruction algorithm on image quality.

Nakaura T, Nakamura S, Maruyama N, Funama Y, Awai K, Harada K, Uemura S, Yamashita Y.

Radiology. 2012 Aug;264(2):445-54. doi: 10.1148/radiol.12111082.

PMID:
22627597
15.

Improvement of image quality at low-radiation dose and low-contrast material dose abdominal CT in patients with cirrhosis: intraindividual comparison of low tube voltage with iterative reconstruction algorithm and standard tube voltage.

Namimoto T, Oda S, Utsunomiya D, Shimonobo T, Morita S, Nakaura T, Yamashita Y.

J Comput Assist Tomogr. 2012 Jul-Aug;36(4):495-501. doi: 10.1097/RCT.0b013e31825b821f.

PMID:
22805682
16.

Effect of x-ray tube parameters and iodine concentration on image quality and radiation dose in cerebral pediatric and adult CT angiography: a phantom study.

Papadakis AE, Perisinakis K, Raissaki M, Damilakis J.

Invest Radiol. 2013 Apr;48(4):192-9. doi: 10.1097/RLI.0b013e31827efc17.

PMID:
23344518
17.

CT angiography of the neck: value of contrast medium dose reduction with low tube voltage and high tube current in a 64-detector row CT.

Xia W, Wu JT, Yin XR, Wang ZJ, Wu HT.

Clin Radiol. 2014 Apr;69(4):e183-9. doi: 10.1016/j.crad.2013.12.001.

PMID:
24503560
18.

Impact of iterative reconstruction on image quality and radiation dose in multidetector CT of large body size adults.

Desai GS, Uppot RN, Yu EW, Kambadakone AR, Sahani DV.

Eur Radiol. 2012 Aug;22(8):1631-40. doi: 10.1007/s00330-012-2424-3.

PMID:
22527370
19.

Successful Dose Reduction Using Reduced Tube Voltage With Hybrid Iterative Reconstruction in Pediatric Abdominal CT.

Berlin SC, Weinert DM, Vasavada PS, Martinez-Rios C, Parikh RA, Wien MA, Jordan DW, Novak RD.

AJR Am J Roentgenol. 2015 Aug;205(2):392-9. doi: 10.2214/AJR.14.12698.

PMID:
26204293
20.

Reduced radiation dose and improved image quality at cardiovascular CT angiography by automated attenuation-based tube voltage selection: intra-individual comparison.

Krazinski AW, Meinel FG, Schoepf UJ, Silverman JR, Canstein C, De Cecco CN, Geyer LL.

Eur Radiol. 2014 Nov;24(11):2677-84. doi: 10.1007/s00330-014-3312-9.

PMID:
25052076
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