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Items: 1 to 20 of 487

1.

Attenuation-based estimation of patient size for the purpose of size specific dose estimation in CT. Part I. Development and validation of methods using the CT image.

Wang J, Duan X, Christner JA, Leng S, Yu L, McCollough CH.

Med Phys. 2012 Nov;39(11):6764-71. doi: 10.1118/1.4754303.

PMID:
23127070
3.

On the use of Monte Carlo-derived dosimetric data in the estimation of patient dose from CT examinations.

Perisinakis K, Tzedakis A, Damilakis J.

Med Phys. 2008 May;35(5):2018-28.

PMID:
18561678
4.

Monte Carlo assessment of CT dose equilibration in PMMA and water cylinders with diameters from 6 to 55 cm.

Li X, Zhang D, Liu B.

Med Phys. 2013 Mar;40(3):031903. doi: 10.1118/1.4790470.

PMID:
23464318
5.

A Monte Carlo based method to estimate radiation dose from multidetector CT (MDCT): cylindrical and anthropomorphic phantoms.

DeMarco JJ, Cagnon CH, Cody DD, Stevens DM, McCollough CH, O'Daniel J, McNitt-Gray MF.

Phys Med Biol. 2005 Sep 7;50(17):3989-4004. Epub 2005 Aug 11.

PMID:
16177525
7.

Comparison of topogram-based body size indices for CT dose consideration and scan protocol optimization.

Li B, Behrman RH, Norbash AM.

Med Phys. 2012 Jun;39(6):3456-65. doi: 10.1118/1.4718569.

PMID:
22755725
8.

Monte Carlo calculation of radiation dose in CT examinations using phantom and patient tomographic models.

Salvadó M, López M, Morant JJ, Calzado A.

Radiat Prot Dosimetry. 2005;114(1-3):364-8.

PMID:
15933138
9.
10.

Size-specific, scanner-independent organ dose estimates in contiguous axial and helical head CT examinations.

McMillan K, Bostani M, Cagnon C, Zankl M, Sepahdari AR, McNitt-Gray M.

Med Phys. 2014 Dec;41(12):121909. doi: 10.1118/1.4901517.

PMID:
25471969
11.

Validation of a Monte Carlo model used for simulating tube current modulation in computed tomography over a wide range of phantom conditions/challenges.

Bostani M, McMillan K, DeMarco JJ, Cagnon CH, McNitt-Gray MF.

Med Phys. 2014 Nov;41(11):112101. doi: 10.1118/1.4887807.

PMID:
25370652
12.

Attenuation-based size metric for estimating organ dose to patients undergoing tube current modulated CT exams.

Bostani M, McMillan K, Lu P, Kim HJ, Cagnon CH, DeMarco JJ, McNitt-Gray MF.

Med Phys. 2015 Feb;42(2):958-68. doi: 10.1118/1.4906132.

PMID:
25652508
13.

Organ doses for reference pediatric and adolescent patients undergoing computed tomography estimated by Monte Carlo simulation.

Lee C, Kim KP, Long DJ, Bolch WE.

Med Phys. 2012 Apr;39(4):2129-46. doi: 10.1118/1.3693052.

14.

Patient-specific radiation dose and cancer risk estimation in CT: part I. development and validation of a Monte Carlo program.

Li X, Samei E, Segars WP, Sturgeon GM, Colsher JG, Toncheva G, Yoshizumi TT, Frush DP.

Med Phys. 2011 Jan;38(1):397-407.

15.

Influence of difference in cross-sectional dose profile in a CTDI phantom on X-ray CT dose estimation: a Monte Carlo study.

Haba T, Koyama S, Ida Y.

Radiol Phys Technol. 2014 Jan;7(1):133-40. doi: 10.1007/s12194-013-0242-1. Epub 2013 Nov 24.

PMID:
24272457
16.

Deterministic absorbed dose estimation in computed tomography using a discrete ordinates method.

Norris ET, Liu X, Hsieh J.

Med Phys. 2015 Jul;42(7):4080-7. doi: 10.1118/1.4922000.

PMID:
26133608
17.

Estimating radiation doses from multidetector CT using Monte Carlo simulations: effects of different size voxelized patient models on magnitudes of organ and effective dose.

DeMarco JJ, Cagnon CH, Cody DD, Stevens DM, McCollough CH, Zankl M, Angel E, McNitt-Gray MF.

Phys Med Biol. 2007 May 7;52(9):2583-97. Epub 2007 Apr 17.

PMID:
17440254
18.

CT dose equilibration and energy absorption in polyethylene cylinders with diameters from 6 to 55 cm.

Li X, Zhang D, Liu B.

Med Phys. 2015 Jun;42(6):2882-91. doi: 10.1118/1.4919848.

PMID:
26127041
19.

Organ doses for reference adult male and female undergoing computed tomography estimated by Monte Carlo simulations.

Lee C, Kim KP, Long D, Fisher R, Tien C, Simon SL, Bouville A, Bolch WE.

Med Phys. 2011 Mar;38(3):1196-206.

20.

Radiation doses in cone-beam breast computed tomography: a Monte Carlo simulation study.

Yi Y, Lai CJ, Han T, Zhong Y, Shen Y, Liu X, Ge S, You Z, Wang T, Shaw CC.

Med Phys. 2011 Feb;38(2):589-97.

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