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Scopus Author ID: 24831418100

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University of Guelph: Guelph, On, CA

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Eranga Ukwatta

Works (50 of 51)

Items per page:
Page 1 of 2

Effect of T1-mapping technique and diminished image resolution on quantification of infarct mass and its ability in predicting appropriate ICD therapy

Medical Physics
2018 | Journal article
DOI: 10.1002/mp.12840
EID:

2-s2.0-85045405210
Contributors: Farrag, N.A.; Ramanan, V.; Wright, G.A.; Ukwatta, E.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Sensitive three-dimensional ultrasound assessment of carotid atherosclerosis by weighted average of local vessel wall and plaque thickness change

Medical Physics
2017 | Journal article
DOI: 10.1002/mp.12507
EID:

2-s2.0-85028588735
Contributors: Cheng, J.; Ukwatta, E.; Shavakh, S.; Chow, T.W.S.; Parraga, G.; Spence, J.D.; Chiu, B.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Evaluation of a T1 mapping technique for stratifying patient risk: A preliminary study using computer simulations of cardiac electrophysiology

2016 IEEE EMBS International Student Conference: Expanding the Boundaries of Biomedical Engineering and Healthcare, ISC 2016 - Proceedings
2016 | Conference paper
DOI: 10.1109/EMBSISC.2016.7508611
EID:

2-s2.0-84982128216
Contributors: Hanna, G.; Trayanova, N.; Wright, G.; Ukwatta, E.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Myocardial Infarct Segmentation from Magnetic Resonance Images for Personalized Modeling of Cardiac Electrophysiology

IEEE Transactions on Medical Imaging
2016 | Journal article
DOI: 10.1109/TMI.2015.2512711
EID:

2-s2.0-84974566708
Contributors: Ukwatta, E.; Arevalo, H.; Li, K.; Yuan, J.; Qiu, W.; Malamas, P.; Wu, K.C.; Trayanova, N.A.; Vadakkumpadan, F.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Automatic 3D US brain ventricle segmentation in pre-term neonates using multi-phase geodesic level-sets with shape prior

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2015 | Book
DOI: 10.1007/978-3-319-24574-4_11
EID:

2-s2.0-84951776427
Contributors: Qiu, W.; Yuan, J.; Kishimoto, J.; Chen, Y.; Rajchl, M.; Ukwatta, E.; de Ribaupierre, S.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Image-based reconstruction of 3D myocardial infarct geometry for patient specific applications

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2015 | Conference paper
DOI: 10.1117/12.2082113
EID:

2-s2.0-84943385810
Contributors: Ukwatta, E.; Rajchl, M.; White, J.; Pashakhanloo, F.; Herzka, D.A.; McVeigh, E.; Lardo, A.C.; Trayanova, N.; Vadakkumpadan, F.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Image-based reconstruction of three-dimensional myocardial infarct geometry for patient-specific modeling of cardiac electrophysiology

Medical Physics
2015 | Journal article
DOI: 10.1118/1.4926428
EID:

2-s2.0-84937053236
Contributors: Ukwatta, E.; Arevalo, H.; Rajchl, M.; White, J.; Pashakhanloo, F.; Prakosa, A.; Herzka, D.A.; McVeigh, E.; Lardo, A.C.; Trayanova, N.A. et al.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Joint segmentation of lumen and outer wall from femoral artery MR images: Towards 3D imaging measurements of peripheral arterial disease

Medical Image Analysis
2015 | Journal article
DOI: 10.1016/j.media.2015.08.004
EID:

2-s2.0-84942030193
Contributors: Ukwatta, E.; Yuan, J.; Qiu, W.; Rajchl, M.; Chiu, B.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Longitudinal analysis of pre-term neonatal brain ventricle in ultrasound images based on convex optimization

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2015 | Book
DOI: 10.1007/978-3-319-24574-4_57
EID:

2-s2.0-84951861145
Contributors: Qiu, W.; Yuan, J.; Kishimoto, J.; Chen, Y.; Rajchl, M.; Ukwatta, E.; de Ribaupierre, S.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Rotationally resliced 3D prostate TRUS segmentation using convex optimization with shape priors

Medical Physics
2015 | Journal article
DOI: 10.1118/1.4906129
EID:

2-s2.0-84923382329
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

3D prostate TRUS segmentation using globally optimized volume-preserving prior

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2014 | Book
DOI: 10.1007/978-3-319-10404-1_99
EID:

2-s2.0-84906971803
Contributors: Qiu, W.; Rajchl, M.; Guo, F.; Sun, Y.; Ukwatta, E.; Fenster, A.; Yuan, J.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

3D prostate TRUS segmentation using globally optimized volume-preserving prior.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention
2014 | Journal article
EID:

2-s2.0-84909645139
Contributors: Qiu, W.; Rajchl, M.; Guo, F.; Sun, Y.; Ukwatta, E.; Fenster, A.; Yuan, J.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Cerebral ventricle segmentation from 3D pre-term IVH neonate MR images using atlas-based convex optimization

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2014 | Book
DOI: 10.1007/978-3-319-13410-9_5
EID:

2-s2.0-84912064276
Contributors: Qiu, W.; Yuan, J.; Rajchl, M.; Kishimoto, J.; Ukwatta, E.; De Ribaupierre, S.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Distribution of guidance models for cardiac resynchronization therapy in the setting of multi-center clinical trials

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2014 | Conference paper
DOI: 10.1117/12.2042810
EID:

2-s2.0-84902122982
Contributors: Rajchl, M.; Abhari, K.; Stirrat, J.; Ukwatta, E.; Cantor, D.; Li, F.P.; Peters, T.M.; White, J.A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Dual optimization based prostate zonal segmentation in 3D MR images

Medical Image Analysis
2014 | Journal article
DOI: 10.1016/j.media.2014.02.009
EID:

2-s2.0-84897944614
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Sun, Y.; Rajchl, M.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Interactive hierarchical-flow segmentation of scar tissue from late-enhancement cardiac mr images

IEEE Transactions on Medical Imaging
2014 | Journal article
DOI: 10.1109/TMI.2013.2282932
EID:

2-s2.0-84892395839
Contributors: Rajchl, M.; Yuan, J.; White, J.A.; Ukwatta, E.; Stirrat, J.; Nambakhsh, C.M.S.; Li, F.P.; Peters, T.M.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Myocardial infarct segmentation and reconstruction from 2D late-gadolinium enhanced magnetic resonance images

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention
2014 | Journal article
EID:

2-s2.0-84922273342
Contributors: Ukwatta, E.; Yuan, J.; Qiu, W.; Wu, K.C.; Trayanova, N.; Vadakkumpadan, F.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Myocardial infarct segmentation and reconstruction from 2D late-gadolinium enhanced magnetic resonance images

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2014 | Book
DOI: 10.1007/978-3-319-10470-6_69
EID:

2-s2.0-84906980978
Contributors: Ukwatta, E.; Yuan, J.; Qiu, W.; Wu, K.C.; Trayanova, N.; Vadakkumpadan, F.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Prostate segmentation: An efficient convex optimization approach with axial symmetry using 3-D tRUS and MR images

IEEE Transactions on Medical Imaging
2014 | Journal article
DOI: 10.1109/TMI.2014.2300694
EID:

2-s2.0-84897975780
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Sun, Y.; Rajchl, M.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Segmentation of the carotid arteries from 3D ultrasound images

Advanced Computational Approaches to Biomedical Engineering
2014 | Book
Part of DOI: 10.1007/978-3-642-41539-5_6
EID:

2-s2.0-84930345178
Contributors: Ukwatta, E.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Semi-automatic segmentation of preterm neonate ventricle system from 3D ultrasound images

2014 IEEE 11th International Symposium on Biomedical Imaging, ISBI 2014
2014 | Conference paper
EID:

2-s2.0-84927950993
Contributors: Qiu, W.; Yuan, J.; Kishimoto, J.; De Ribaupierre, S.; Ukwatta, E.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

3-D carotid multi-region MRI segmentation by globally optimal evolution of coupled surfaces

IEEE Transactions on Medical Imaging
2013 | Journal article
DOI: 10.1109/TMI.2013.2237784
EID:

2-s2.0-84876009592
Contributors: Ukwatta, E.; Yuan, J.; Rajchl, M.; Qiu, W.; Tessier, D.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Efficient 3D endfiring TRUS prostate segmentation with globally optimized rotational symmetry

Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
2013 | Conference paper
DOI: 10.1109/CVPR.2013.287
EID:

2-s2.0-84887328651
Contributors: Yuan, J.; Qiu, W.; Rajchl, M.; Ukwatta, E.; Tai, X.-C.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Efficient 3D multi-region prostate MRI segmentation using dual optimization

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2013 | Book
DOI: 10.1007/978-3-642-38868-2_26
EID:

2-s2.0-84879853480
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Sun, Y.; Rajchl, M.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Efficient 3D multi-region prostate MRI segmentation using dual optimization.

Information processing in medical imaging : proceedings of the ... conference
2013 | Journal article
EID:

2-s2.0-84901254924
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Sun, Y.; Rajchl, M.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Efficient convex optimization-based curvature dependent contour evolution approach for medical image segmentation

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2013 | Conference paper
DOI: 10.1117/12.2006313
EID:

2-s2.0-84878289311
Contributors: Ukwatta, E.; Yuan, J.; Qiu, W.; Rajchl, M.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Fast globally optimal segmentation of 3D prostate MRI with axial symmetry prior

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2013 | Book
DOI: 10.1007/978-3-642-40763-5_25
EID:

2-s2.0-84885931218
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Sun, Y.; Rajchl, M.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Fast globally optimal segmentation of 3D prostate MRI with axial symmetry prior.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention
2013 | Other
EID:

2-s2.0-84897573605
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Sun, Y.; Rajchl, M.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Joint segmentation of 3D femoral lumen and outer wall surfaces from MR images

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2013 | Book
DOI: 10.1007/978-3-642-40811-3_67
EID:

2-s2.0-84894615460
Contributors: Ukwatta, E.; Yuan, J.; Qiu, W.; Rajchl, M.; Chiu, B.; Shavakh, S.; Xu, J.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Jointly segmenting prostate zones in 3D MRIs by globally optimized coupled level-sets

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2013 | Book
DOI: 10.1007/978-3-642-40395-8_2
EID:

2-s2.0-84884955644
Contributors: Yuan, J.; Ukwatta, E.; Qiu, W.; Rajchl, M.; Sun, Y.; Tai, X.-C.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Lateral ventricle segmentation of 3D pre-term neonates US using convex optimization

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2013 | Book
DOI: 10.1007/978-3-642-40760-4_70
EID:

2-s2.0-84885945389
Contributors: Qiu, W.; Yuan, J.; Kishimoto, J.; Ukwatta, E.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Lateral ventricle segmentation of 3D pre-term neonates US using convex optimization.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention
2013 | Journal article
EID:

2-s2.0-84894634744
Contributors: Qiu, W.; Yuan, J.; Kishimoto, J.; Ukwatta, E.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Prostate segmentation in 3D TRUS using convex optimization with shape constraint

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2013 | Conference paper
DOI: 10.1117/12.2006836
EID:

2-s2.0-84878291264
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Tessier, D.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Quantification and visualization of carotid segmentation accuracy and precision using a 2D standardized carotid map

Physics in Medicine and Biology
2013 | Journal article
DOI: 10.1088/0031-9155/58/11/3671
EID:

2-s2.0-84878221586
Contributors: Chiu, B.; Ukwatta, E.; Shavakh, S.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Three-dimensional prostate segmentation using level set with shape constraint based on rotational slices for 3D end-firing TRUS guided biopsy

Medical Physics
2013 | Journal article
DOI: 10.1118/1.4810968
EID:

2-s2.0-84880202441
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Tessier, D.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Three-dimensional segmentation of three-dimensional ultrasound carotid atherosclerosis using sparse field level sets

Medical Physics
2013 | Journal article
DOI: 10.1118/1.4800797
EID:

2-s2.0-84877304710
Contributors: Ukwatta, E.; Yuan, J.; Buchanan, D.; Chiu, B.; Awad, J.; Qiu, W.; Parraga, G.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

A fast convex optimization approach to segmenting 3D scar tissue from delayed-enhancement cardiac MR images

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2012 | Book
EID:

2-s2.0-84872579831
Contributors: Rajchl, M.; Yuan, J.; White, J.A.; Nambakhsh, C.M.S.; Ukwatta, E.; Li, F.; Stirrat, J.; Peters, T.M.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Efficient global optimization based 3D carotid AB-LIB MRI segmentation by simultaneously evolving coupled surfaces

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2012 | Book
EID:

2-s2.0-84872924390
Contributors: Ukwatta, E.; Yuan, J.; Rajchl, M.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Fast interactive multi-region cardiac segmentation with linearly ordered labels

Proceedings - International Symposium on Biomedical Imaging
2012 | Conference paper
DOI: 10.1109/ISBI.2012.6235832
EID:

2-s2.0-84864829744
Contributors: Rajchl, M.; Yuan, J.; Ukwatta, E.; Peters, P.M.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Machine vision system for automated spectroscopy

Machine Vision and Applications
2012 | Journal article
DOI: 10.1007/s00138-011-0338-8
EID:

2-s2.0-84857054582
Contributors: Ukwatta, E.; Samarabandu, J.; Hall, M.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Rotational-slice-based prostate segmentation using level set with shape constraint for 3D end-firing TRUS guided biopsy

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2012 | Book
EID:

2-s2.0-84872503584
Contributors: Qiu, W.; Yuan, J.; Ukwatta, E.; Tessier, D.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Semi-automated segmentation of carotid artery total plaque volume from three dimensional ultrasound carotid imaging

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2012 | Conference paper
DOI: 10.1117/12.912880
EID:

2-s2.0-84860778106
Contributors: Buchanan, D.; Gyacskov, I.; Ukwatta, E.; Lindenmaier, T.; Fenster, A.; Parraga, G.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Three-dimensional semi-automated segmentation of carotid atherosclerosis from three-dimensional ultrasound images

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2012 | Conference paper
DOI: 10.1117/12.912365
EID:

2-s2.0-84874859948
Contributors: Ukwatta, E.; Awad, J.; Buchanan, D.; Parraga, G.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Coupled level set approach to segment carotid arteries from 3D ultrasound images

Proceedings - International Symposium on Biomedical Imaging
2011 | Conference paper
DOI: 10.1109/ISBI.2011.5872349
EID:

2-s2.0-80055054852
Contributors: Ukwatta, E.; Awad, J.; Ward, A.D.; Buchanan, D.; Parraga, G.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

MO‐D‐220‐07: Semi‐Automated Segmentation Method to Quantify Carotid Atherosclerosis from 3D Ultrasound Images

Medical Physics
2011 | Journal article
DOI: 10.1118/1.3612989
EID:

2-s2.0-85024807536
Contributors: Ukwatta, E.; Awad, J.; Ward, A.; Buchanan, D.; Samarabandu, J.; Parraga, G.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Segmentation of the lumen and media-adventitia boundaries of the common carotid artery from 3D ultrasound images

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2011 | Conference paper
DOI: 10.1117/12.877722
EID:

2-s2.0-79955754248
Contributors: Ukwatta, E.; Awad, J.; Ward, A.D.; Samarabandu, J.; Krasinski, A.; Parraga, G.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Three-dimensional ultrasound imaging of carotid atherosclerosis

Proceedings - 2011 International Conference on Intelligent Computation and Bio-Medical Instrumentation, ICBMI 2011
2011 | Conference paper
DOI: 10.1109/ICBMI.2011.84
EID:

2-s2.0-84856898810
Contributors: Ukwatta, E.; Buchanan, D.; Parraga, G.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Three-dimensional ultrasound of carotid atherosclerosis: Semiautomated segmentation using a level set-based method

Medical Physics
2011 | Journal article
DOI: 10.1118/1.3574887
EID:

2-s2.0-79959565149
Contributors: Ukwatta, E.; Awad, J.; Ward, A.D.; Buchanan, D.; Samarabandu, J.; Parraga, G.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Sci—Fri AM: Imaging — 07: Semi‐Automated Segmentation of Carotid Artery Lumen and Wall from Three‐Dimensional Ultrasound Images Using Level Sets

Medical Physics
2010 | Journal article
DOI: 10.1118/1.3476186
EID:

2-s2.0-85024813960
Contributors: Ukwatta, E.; Awad, J.; Ward, A.D.; Krasinski, A.; Fenster, A.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier

Vision based metal spectral analysis using multi-label classification

Proceedings of the 2009 Canadian Conference on Computer and Robot Vision, CRV 2009
2009 | Conference paper
DOI: 10.1109/CRV.2009.42
EID:

2-s2.0-70350555405
Contributors: Ukwatta, E.; Samarabandu, J.
Source: Self-asserted source
Eranga Ukwatta via Scopus - Elsevier
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