Technical Principles of Dual-Energy Cone Beam Computed Tomography and Clinical Applications for Radiation Therapy.
Journal
Advances in radiation oncology
ISSN: 2452-1094
Titre abrégé: Adv Radiat Oncol
Pays: United States
ID NLM: 101677247
Informations de publication
Date de publication:
Historique:
received:
25
01
2019
revised:
21
05
2019
accepted:
20
07
2019
entrez:
14
2
2020
pubmed:
14
2
2020
medline:
14
2
2020
Statut:
epublish
Résumé
Medical imaging is an indispensable tool in radiotherapy for dose planning, image guidance and treatment monitoring. Cone beam CT (CBCT) is a low dose imaging technique with high spatial resolution capability as a direct by-product of using flat-panel detectors. However, certain issues such as x-ray scatter, beam hardening and other artifacts limit its utility to the verification of patient positioning using image-guided radiotherapy. Dual-energy (DE)-CBCT has recently demonstrated promise as an improved tool for tumor visualization in benchtop applications. It has the potential to improve soft-tissue contrast and reduce artifacts caused by beam hardening and metal. In this review, the practical aspects of developing a DE-CBCT based clinical and technical workflow are presented based on existing DE-CBCT literature and concepts adapted from the well-established library of work in DE-CT. Furthermore, the potential applications of DE-CBCT on its future role in radiotherapy are discussed. Based on current literature and an investigation of future applications, there is a clear potential for DE-CBCT technologies to be incorporated into radiotherapy. The applications of DE-CBCT include (but are not limited to): adaptive radiotherapy, brachytherapy, proton therapy, radiomics and theranostics.
Identifiants
pubmed: 32051885
doi: 10.1016/j.adro.2019.07.013
pii: S2452-1094(19)30100-9
pmc: PMC7004939
doi:
Types de publication
Journal Article
Review
Langues
eng
Pagination
1-16Informations de copyright
© 2019 The Author(s).
Références
Int J Radiat Oncol Biol Phys. 2016 Jan 1;94(1):189-205
pubmed: 26700713
Med Phys. 2017 Sep;44(9):4847-4853
pubmed: 28636755
Phys Med Biol. 2003 Mar 7;48(5):673-85
pubmed: 12696802
Technol Cancer Res Treat. 2016 Jun;15(3):416-27
pubmed: 26009495
Int J Radiat Oncol Biol Phys. 2007 May 1;68(1):243-52
pubmed: 17331671
Sci Rep. 2015 Aug 17;5:13087
pubmed: 26278466
Med Phys. 2015 Feb;42(2):1023-36
pubmed: 25652515
Med Phys. 2012 Oct;39(10):6208-36
pubmed: 23039658
Med Phys. 2008 Nov;35(11):5030-42
pubmed: 19070237
Med Phys. 2012 Dec;39(12):7719-28
pubmed: 23231319
Phys Med Biol. 2010 Aug 7;55(15):4203-17
pubmed: 20616405
Eur J Radiol. 2008 Dec;68(3):409-13
pubmed: 18990521
Phys Med Biol. 2013 Feb 21;58(4):771-85
pubmed: 23322084
Med Phys. 2010 Nov;37(11):5971-92
pubmed: 21158310
Int J Radiat Oncol Biol Phys. 2016 May 1;95(1):1-3
pubmed: 27084615
Acad Radiol. 2009 Feb;16(2):160-71
pubmed: 19124101
Radiology. 1999 Mar;210(3):595-9
pubmed: 10207454
Int J Radiat Oncol Biol Phys. 2014 Jul 1;89(3):525-31
pubmed: 24751406
Int J Radiat Oncol Biol Phys. 2018 Jan 1;100(1):244-253
pubmed: 29079119
Med Phys. 2011 Dec;38(12):6371-9
pubmed: 22149820
Phys Med Biol. 2018 Jan 11;63(2):025013
pubmed: 29260727
Radiother Oncol. 2017 Jun;123(3):363-369
pubmed: 28506693
Med Phys. 2011 Mar;38(3):1534-46
pubmed: 21520865
Phys Med Biol. 2013 Mar 21;58(6):1683-704
pubmed: 23422321
Curr Radiol Rep. 2017;5(5):19
pubmed: 28435761
Radiographics. 2016 Nov-Dec;36(7):2186-2198
pubmed: 27831844
Phys Med Biol. 2011 Oct 7;56(19):6257-78
pubmed: 21896967
Phys Med Biol. 2012 Mar 21;57(6):1595-615
pubmed: 22398007
J Appl Clin Med Phys. 2015 Nov 08;16(6):65-75
pubmed: 26699555
Phys Med Biol. 2015 May 7;60(9):3567-87
pubmed: 25860299
Radiother Oncol. 2015 Dec;117(3):487-90
pubmed: 26344088
Phys Med Biol. 2018 May 10;63(10):105002
pubmed: 29652670
Radiographics. 2016 Jul-Aug;36(4):1087-105
pubmed: 27399237
Med Phys. 2019 Mar;46(3):1323-1330
pubmed: 30586163
Med Phys. 2004 Mar;31(3):633-74
pubmed: 15070264
PLoS One. 2018 Nov 21;13(11):e0207455
pubmed: 30462705
Phys Med Biol. 2016 Sep 7;61(17):6297-306
pubmed: 27494207
Radiother Oncol. 2010 Jan;94(1):12-23
pubmed: 20074822
Phys Med Biol. 2017 Nov 14;62(23):9127-9139
pubmed: 29053107
J Radiat Res. 2018 Mar 1;59(suppl_1):i25-i31
pubmed: 29385618
Med Phys. 2012 Aug;39(8):5145-56
pubmed: 22894440
J Clin Oncol. 2007 Mar 10;25(8):953-64
pubmed: 17350944
Med Phys. 2012 Apr;39(4):2021-30
pubmed: 22482623
Z Med Phys. 2016 Mar;26(1):75-87
pubmed: 26422576
Med Phys. 2019 Jul;46(7):3235-3244
pubmed: 31059124
AJR Am J Roentgenol. 2012 Nov;199(5 Suppl):S3-8
pubmed: 23097165
Med Phys. 2011 Jul;38(7):4296-311
pubmed: 21859031
Med Phys. 2017 Aug;44(8):4213-4222
pubmed: 28555935
Phys Med Biol. 2007 Aug 7;52(15):4679-96
pubmed: 17634657
Phys Med Biol. 2015 Feb 21;60(4):1415-39
pubmed: 25611041
Int J Radiat Oncol Biol Phys. 2007 Mar 15;67(4):1201-10
pubmed: 17336221
Neuroimaging Clin N Am. 2017 Aug;27(3):385-400
pubmed: 28711200
Int J Radiat Oncol Biol Phys. 2002 Aug 1;53(5):1337-49
pubmed: 12128137
Med Phys. 2009 Apr;36(4):1359-69
pubmed: 19472643
AJR Am J Roentgenol. 2012 Nov;199(5 Suppl):S26-33
pubmed: 23097164
Med Phys. 2013 Dec;40(12):121910
pubmed: 24320521
Phys Med Biol. 2015 Aug 21;60(16):6153-75
pubmed: 26225912
Radiology. 2015 Sep;276(3):637-53
pubmed: 26302388
Int J Comput Assist Radiol Surg. 2015 Jun;10(Suppl 1):S29-S31
pubmed: 26045726
Med Phys. 2014 Feb;41(2):021908
pubmed: 24506629
Eur J Cancer. 2012 Mar;48(4):441-6
pubmed: 22257792
Phys Med Biol. 2017 Aug 09;62(17):7056-7074
pubmed: 28678019
Phys Med Biol. 2011 May 7;56(9):2791-816
pubmed: 21464527
JAMA Oncol. 2016 Dec 01;2(12):1636-1642
pubmed: 27541161
Med Phys. 1990 May-Jun;17(3):327-41
pubmed: 2385190
Phys Med Biol. 2014 Sep 21;59(18):5305-16
pubmed: 25146446
Med Phys. 2017 Jun;44(6):2293-2303
pubmed: 28236659
Med Phys. 2016 Jan;43(1):495
pubmed: 26745942
Med Phys. 2011 Apr;38(4):2222-32
pubmed: 21626956
Med Phys. 2013 Oct;40(10):100901
pubmed: 24089889
Nat Commun. 2014 Jun 03;5:4006
pubmed: 24892406
Acta Oncol. 2013 Oct;52(7):1477-83
pubmed: 23879648
Med Phys. 2015 Jan;42(1):254-62
pubmed: 25563265
Med Phys. 2014 Oct;41(10):101907
pubmed: 25281959
Med Phys. 2013 Feb;40(2):021912
pubmed: 23387760
Proc SPIE Int Soc Opt Eng. 2015 Feb 21;9412:
pubmed: 26045631
Radiother Oncol. 2016 Apr;119(1):137-44
pubmed: 26975241
Phys Med Biol. 2013 May 7;58(9):N135-44
pubmed: 23571116
Z Med Phys. 2013 Dec;23(4):300-13
pubmed: 23597413
Med Phys. 2008 Nov;35(11):4924-32
pubmed: 19070226
Clin Radiol. 2018 Jan;73(1):70-80
pubmed: 28476243
Med Phys. 2017 Nov;44(11):5938-5948
pubmed: 28940528
Phys Med Biol. 2018 Jun 20;63(12):125016
pubmed: 29846180
Med Phys. 2012 Oct;39(10):6056-64
pubmed: 23039644
Med Phys. 2007 Oct;34(10):3904-15
pubmed: 17985636
Phys Med Biol. 2013 Jun 21;58(12):4331-40
pubmed: 23732651
Biomed Phys Eng Express. 2017 Apr;3(2):025004
pubmed: 28713589
Phys Med Biol. 1976 Sep;21(5):733-44
pubmed: 967922
Med Phys. 2014 Jul;41(7):071701
pubmed: 24989370
Proc SPIE Int Soc Opt Eng. 2016;9783:
pubmed: 29200592
Radiother Oncol. 2007 Nov;85(2):195-200
pubmed: 17936387
Acad Radiol. 2012 Oct;19(10):1186-93
pubmed: 22818789
Med Phys. 2009 Feb;36(2):351-63
pubmed: 19291974
Int J Radiat Oncol Biol Phys. 2010 Nov 15;78(4):1219-26
pubmed: 20554124
Phys Med Biol. 2008 Aug 7;53(15):4031-47
pubmed: 18612175
Radiat Oncol. 2008 Dec 16;3:42
pubmed: 19087250
Phys Med Biol. 2018 Jan 30;63(3):035022
pubmed: 29235440
Eur Radiol. 2007 Jun;17(6):1510-7
pubmed: 17151859
Med Phys. 2015 Dec;42(12):6784-97
pubmed: 26632036
J Cardiovasc Comput Tomogr. 2011 Nov-Dec;5(6):430-42
pubmed: 22146502
Med Phys. 2004 Mar;31(3):556-65
pubmed: 15070254
Acta radiol. 1953 Jun;39(6):437-52
pubmed: 13079943
Int J Radiat Oncol Biol Phys. 2017 Oct 1;99(2):304-316
pubmed: 28871980
Radiology. 2018 Nov;289(2):293-312
pubmed: 30179101