Výsledky vyhledávání - "G J, Den Heeten"

Can the non-pre-whitening model observer, including aspects of the human visual system, predict human observer performance in mammography?

Autor: Kenneth C. Young, G. J. den Heeten, Mireille J. M. Broeders, Ramona W. Bouwman, Wouter J. H. Veldkamp, David R. Dance, R E van Engen

Publikováno v: Physica Medica, 32(12), 1559-1569
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology, 32(12), 1559-1569. Associazione Italiana di Fisica Medica

Purpose In mammography, images are processed prior to display. Current methodologies based on physical image quality measurements are however not designed for the evaluation of processed images. Model observers (MO) might be suitable for this evaluat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::308cb9e134076053ab3a29ac29c9068e
https://doi.org/10.1016/j.ejmp.2016.11.109

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Force balancing in mammographic compression

Autor: L. M. F. H. Neeter, G. J. den Heeten, C. Neeleman, M. G. J. T. B. van Lier, J. de Groot, C.A. Grimbergen, Woutjan Branderhorst

Publikováno v: Medical Physics. 43:518-527

Purpose: In mammography, the height of the image receptor is adjusted to the patient before compressing the breast. An inadequate height setting can result in an imbalance between the forces applied by the image receptor and the paddle, causing the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8f9469c5199a66f44ab1cd729c95bce
https://doi.org/10.1118/1.4939129

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The importance of early detection of calcifications associated with breast cancer in screening

Autor: Alessandro Bria, Nico Karssemeijer, Albert Gubern-Mérida, Francesco Tortorella, Ritse M. Mann, Mireille J. M. Broeders, Jan-Jurre Mordang, G. J Den Heeten

Publikováno v: Breast Cancer Research and Treatment
Breast Cancer Research and Treatment, 167, 451-458
Breast cancer research and treatment, 167(2), 451-458. Springer New York
Breast Cancer Research and Treatment, 167, 2, pp. 451-458

Purpose The aim of this study was to assess how often women with undetected calcifications in prior screening mammograms are subsequently diagnosed with invasive cancer. Methods From a screening cohort of 63,895 women, exams were collected from 59,69

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d77e1e3268f50745bfd31dd7b621380
http://hdl.handle.net/11580/65086

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Variations in screening outcome among pairs of screening radiologists at non-blinded double reading of screening mammograms: a population-based study

Autor: M.J.M. Broeders, Joost Nederend, G. J. den Heeten, Frits H. Jansen, Elisabeth G. Klompenhouwer, Lucien E. M. Duijm, Adri C. Voogd

Publikováno v: European Radiology, 24(5), 1097-1104. Springer, Cham
European Radiology, 24, 1097-104
European radiology, 24(5), 1097-1104. Springer Verlag
European Radiology, 24, 5, pp. 1097-104

Substantial inter-observer variability in screening mammography interpretation has been reported at single reading. However, screening results of pairs of screening radiologists have not yet been published. We determined variations in screening perfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::976c68d075ccdbeb5d9cd5e54e2b9eb7
https://doi.org/10.1007/s00330-014-3102-4

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Immediate and delayed effects of mammographic screening on breast cancer mortality and incidence in birth cohorts

Autor: Jacques Fracheboud, J.D.M. Otten, G. J. den Heeten, A.L.M. Verbeek, D van der Waal, Mireille J. M. Broeders, Theodora M. Ripping, H.J. de Koning

Publikováno v: British Journal of Cancer
British Journal of Cancer, 109, 2467-71
British journal of cancer, 109(9), 2467-2471. Nature Publishing Group
British Journal of Cancer, 109(9), 2467-2471. Nature Publishing Group
British Journal of Cancer, 109, 9, pp. 2467-71

Item does not contain fulltext Background:Trend studies investigating the impact of mammographic screening usually display age-specific mortality and incidence rates over time, resulting in an underestimate of the benefit of screening, that is, morta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79f6a987ee8bb550b169d427390506aa
https://doi.org/10.1038/bjc.2013.627

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SIMULATING LOCAL DENSE AREAS USING PMMA TO ASSESS AUTOMATIC EXPOSURE CONTROL IN DIGITAL MAMMOGRAPHY

Autor: G. J. den Heeten, R E van Engen, R. W. Bouwman, Wouter J. H. Veldkamp, Kenneth C. Young, David R. Dance, Mireille J. M. Broeders, Joke Binst, Hilde Bosmans

Publikováno v: Radiation Protection Dosimetry, 169(1-4), 143-150
Radiation protection dosimetry, 169(1-4), 143-150. Oxford University Press

Current digital mammography (DM) X-ray systems are equipped with advanced automatic exposure control (AEC) systems, which determine the exposure factors depending on breast composition. In the supplement of the European guidelines for quality assuran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd9beb0b2c921122f5404a6a338d4c87
http://hdl.handle.net/1887/112569

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Pressure-standardised mammography does not affect visibility, contrast and sharpness of stable lesions

Autor: Woutjan Branderhorst, M. G. J. T. B. van Lier, J. de Groot, I.G.M. Hopman, Cornelis A. Grimbergen, G. J. den Heeten

Publikováno v: European journal of radiology, 86, 289-295. Elsevier Ireland Ltd

Introduction: A recent technological development allows pressure-standardised mammography by personalizing the compression force to the breast size and firmness. The technique has been shown to reduce pain and compression variability between consecut

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4766930395e30662e47d4e239f1c0d9b
https://pubmed.ncbi.nlm.nih.gov/28027762

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The distribution of ductal carcinoma in situ (DCIS) grade in 4232 women and its impact on overdiagnosis in breast cancer screening

Autor: M.J.M. Broeders, H.J. de Koning, L. I. H. Overbeek, G. J. den Heeten, Jacques Fracheboud, Eveline A.M. Heijnsdijk, P.A. van Luijt, Jelle Wesseling

Publikováno v: Breast Cancer Research : BCR
Breast cancer research, 18(1). BioMed Central
Breast Cancer Research, 18. BioMed Central Ltd.

Background: The incidence of ductal carcinoma in situ (DCIS) has rapidly increased over time. The malignant potential of DCIS is dependent on its differentiation grade. Methods: Our aim is to determine the distribution of different grades of DCIS amo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5d19d6d9f9d71356ace040951b4f0fc
http://europepmc.org/articles/PMC4862233

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Force balancing in mammographic compression

Autor: W, Branderhorst, J E, de Groot, L M F H, Neeter, M G J T B, van Lier, C, Neeleman, G J, den Heeten, C A, Grimbergen

Publikováno v: Medical physics. 43(1)

In mammography, the height of the image receptor is adjusted to the patient before compressing the breast. An inadequate height setting can result in an imbalance between the forces applied by the image receptor and the paddle, causing the clamped br

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9f7e22161e0103dae3b27f836afa661d
https://pubmed.ncbi.nlm.nih.gov/26745945

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