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Items: 1 to 20 of 157

1.

Evaluating iterative algebraic algorithms in terms of convergence and image quality for cone beam CT.

Qiu W, Pengpan T, Smith ND, Soleimani M.

Comput Methods Programs Biomed. 2013 Mar;109(3):313-22. doi: 10.1016/j.cmpb.2012.09.006. Epub 2012 Nov 16.

PMID:
23164522
2.

Investigation of cone-beam CT image quality trade-off for image-guided radiation therapy.

Bian J, Sharp GC, Park YK, Ouyang J, Bortfeld T, El Fakhri G.

Phys Med Biol. 2016 May 7;61(9):3317-46. doi: 10.1088/0031-9155/61/9/3317. Epub 2016 Apr 1.

PMID:
27032676
3.

Accelerated fast iterative shrinkage thresholding algorithms for sparsity-regularized cone-beam CT image reconstruction.

Xu Q, Yang D, Tan J, Sawatzky A, Anastasio MA.

Med Phys. 2016 Apr;43(4):1849. doi: 10.1118/1.4942812.

4.

Effects of the penalty on the penalized weighted least-squares image reconstruction for low-dose CBCT.

Ouyang L, Solberg T, Wang J.

Phys Med Biol. 2011 Sep 7;56(17):5535-52. doi: 10.1088/0031-9155/56/17/006. Epub 2011 Aug 3.

PMID:
21813958
5.

GPU-based fast cone beam CT reconstruction from undersampled and noisy projection data via total variation.

Jia X, Lou Y, Li R, Song WY, Jiang SB.

Med Phys. 2010 Apr;37(4):1757-60.

PMID:
20443497
6.
7.

Reconstruction of a cone-beam CT image via forward iterative projection matching.

Brock RS, Docef A, Murphy MJ.

Med Phys. 2010 Dec;37(12):6212-20.

8.

Motion-compensated iterative cone-beam CT image reconstruction with adapted blobs as basis functions.

Isola AA, Ziegler A, Koehler T, Niessen WJ, Grass M.

Phys Med Biol. 2008 Dec 7;53(23):6777-97. doi: 10.1088/0031-9155/53/23/009. Epub 2008 Nov 7.

PMID:
18997267
9.

Localization of a portion of an endorectal balloon for prostate image-guided radiation therapy using cone-beam tomosynthesis: a feasibility study.

Ng SK, Zygmanski P, Lyatskaya Y, D'Amico AV, Cormack RA.

Int J Radiat Oncol Biol Phys. 2012 Jun 1;83(2):e257-64. doi: 10.1016/j.ijrobp.2011.12.036. Epub 2012 Mar 6.

PMID:
22401925
10.

Cone Beam CT using motion-compensated algebraic reconstruction methods with limited data.

Pengpan T, Qiu W, Smith ND, Soleimani M.

Comput Methods Programs Biomed. 2012 Mar;105(3):246-56. doi: 10.1016/j.cmpb.2011.09.007. Epub 2011 Oct 28.

PMID:
22036505
11.

Cone beam CT imaging with limited angle of projections and prior knowledge for volumetric verification of non-coplanar beam radiation therapy: a proof of concept study.

Meng B, Xing L, Han B, Koong A, Chang D, Cheng J, Li R.

Phys Med Biol. 2013 Nov 7;58(21):7777-89. doi: 10.1088/0031-9155/58/21/7777. Epub 2013 Oct 18.

PMID:
24140954
12.

Propagation beam consideration for 3D THz computed tomography.

Recur B, Guillet JP, Manek-Hönninger I, Delagnes JC, Benharbone W, Desbarats P, Domenger JP, Canioni L, Mounaix P.

Opt Express. 2012 Mar 12;20(6):5817-29. doi: 10.1364/OE.20.005817.

PMID:
22418459
13.

High-quality 3D correction of ring and radiant artifacts in flat panel detector-based cone beam volume CT imaging.

Anas EM, Kim JG, Lee SY, Hasan MK.

Phys Med Biol. 2011 Oct 7;56(19):6495-519. doi: 10.1088/0031-9155/56/19/020. Epub 2011 Sep 20.

PMID:
21934193
14.

Physical performance and image optimization of megavoltage cone-beam CT.

Morin O, Aubry JF, Aubin M, Chen J, Descovich M, Hashemi AB, Pouliot J.

Med Phys. 2009 Apr;36(4):1421-32.

PMID:
19472649
15.

An investigation of 4D cone-beam CT algorithms for slowly rotating scanners.

Bergner F, Berkus T, Oelhafen M, Kunz P, Pa T, Grimmer R, Ritschl L, Kachelriess M.

Med Phys. 2010 Sep;37(9):5044-53.

PMID:
20964224
16.

Correction of image artifacts from treatment couch in cone-beam CT from kV on-board imaging.

Ali I, Ahmad S, Alsbou N, Lovelock DM, Kriminski S, Amols H.

J Xray Sci Technol. 2011;19(3):321-32. doi: 10.3233/XST-2011-0296.

PMID:
21876282
17.

Evaluation of automated image registration algorithm for image-guided radiotherapy (IGRT).

Sharma SD, Dongre P, Mhatre V, Heigrujam M.

Australas Phys Eng Sci Med. 2012 Sep;35(3):311-9. doi: 10.1007/s13246-012-0158-9. Epub 2012 Sep 5.

PMID:
22948720
18.

GPU-based iterative cone-beam CT reconstruction using tight frame regularization.

Jia X, Dong B, Lou Y, Jiang SB.

Phys Med Biol. 2011 Jul 7;56(13):3787-807. doi: 10.1088/0031-9155/56/13/004. Epub 2011 May 31.

PMID:
21628778
19.

[Accurate 3D free-form registration between fan-beam CT and cone-beam CT].

Liang Y, Xu H, Li B, Li H, Yang F.

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2012 Jun;29(3):534-40. Chinese.

PMID:
22826954
20.

Comparison of analytic and algebraic methods for motion-compensated cone-beam CT reconstruction of the thorax.

Rit S, Sarrut D, Desbat L.

IEEE Trans Med Imaging. 2009 Oct;28(10):1513-25. doi: 10.1109/TMI.2008.2008962. Epub 2009 Feb 10.

PMID:
19211348

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