Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Paula Willsher"'
Autor:
Fiona J Gilbert, Lorraine Tucker, Maureen GC Gillan, Paula Willsher, Julie Cooke, Karen A Duncan, Michael J Michell, Hilary M Dobson, Yit Yoong Lim, Hema Purushothaman, Celia Strudley, Susan M Astley, Oliver Morrish, Kenneth C Young, Stephen W Duffy
Publikováno v:
Health Technology Assessment, Vol 19, Iss 4 (2015)
Background: Digital breast tomosynthesis (DBT) is a three-dimensional mammography technique with the potential to improve accuracy by improving differentiation between malignant and non-malignant lesions. Objectives: The objectives of the study were
Externí odkaz:
https://doaj.org/article/95da3f4fc5974339b668d60b7c9bea7b
Autor:
Kenneth C. Young, Paula Willsher, Elin Moa, Matthew G. Wallis, Erik Fredenberg, David R. Dance
Knowledge of x-ray attenuation is essential for developing and evaluating x-ray imaging technologies. In mammography, measurement of breast density, dose estimation, and differentiation between cysts and solid tumours are example applications requiri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84de3023c37bb709b5707bce636f5ddc
http://arxiv.org/abs/2101.02755
http://arxiv.org/abs/2101.02755
X-ray attenuation of adipose breast tissue: in-vitro and in-vivo measurements using spectral imaging
Autor:
Mats Lundqvist, Fleur Kilburn-Toppin, Erik Fredenberg, Paula Willsher, Hanno Homan, Kenneth C. Young, Matthew G. Wallis, Björn Cederström, Elin Moa, David R. Dance, Klaus Erhard, H. A. B. Johansson, Karl Berggren
The development of new x-ray imaging techniques often requires prior knowledge of tissue attenuation, but the sources of such information are sparse. We have measured the attenuation of adipose breast tissue using spectral imaging, in vitro and in vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2c2250231955cc8cde796e7b867e98b
Autor:
Matthew G. Wallis, Kenneth C. Young, Erik Fredenberg, Elin Moa, Miriam von Tiedemann, David R. Dance, Paula Willsher
Knowledge of x-ray attenuation is essential for developing and evaluating x-ray imaging technologies. For instance, techniques to better characterize cysts at mammography screening would be highly desirable to reduce recalls, but the development is h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaeddfef8c2377de1347ea3169a2c3c2
Autor:
P D Britton, John R. Benson, F. Kilburn-Toppin, Paula Willsher, Elena Provenzano, Parto Forouhi, Matthew G. Wallis, J.R. Forman, Amit Agrawal, K. Taylor
Publikováno v:
Clinical Radiology. 72:772-779
Aims To assess the feasibility of undertaking microbubble-guided vacuum-assisted biopsy (VAB) of the sentinel lymph node (SLN) and determine its sensitivity in detecting metastases. Patient experience and the impact of VAB on subsequent axillary surg
Autor:
Fiona J. Gilbert, Maureen G. C. Gillan, Paula Willsher, Kenneth C. Young, Karen A Duncan, P Allgood, Julie Cooke, Hilary M Dobson, Stephen W. Duffy, Tamara Suaris, Richard T. Black, Lorraine Tucker, Roberta Maroni, Michael J Michell, Hema Purushothaman, Oliver Morrish, Yit Yoong Lim, Susan M. Astley
Publikováno v:
European Journal of Cancer
Duffy, S W, Morrish, O W E, Allgood, P C, Black, R, Gillan, M G C, Willsher, P, Cooke, J, Duncan, K A, Michell, M J, Dobson, H M, Maroni, R, Lim, Y Y, Purushothaman, H N, Suaris, T, Astley, S M, Young, K C, Tucker, L & Gilbert, F J 2018, ' Mammographic density and breast cancer risk in breast screening assessment cases and women with a family history of breast cancer ', European Journal of Cancer, vol. 88, pp. 48-56 . https://doi.org/10.1016/j.ejca.2017.10.022
Duffy, S W, Morrish, O W E, Allgood, P C, Black, R, Gillan, M G C, Willsher, P, Cooke, J, Duncan, K A, Michell, M J, Dobson, H M, Maroni, R, Lim, Y Y, Purushothaman, H N, Suaris, T, Astley, S M, Young, K C, Tucker, L & Gilbert, F J 2018, ' Mammographic density and breast cancer risk in breast screening assessment cases and women with a family history of breast cancer ', European Journal of Cancer, vol. 88, pp. 48-56 . https://doi.org/10.1016/j.ejca.2017.10.022
Background Mammographic density has been shown to be a strong independent predictor of breast cancer and a causative factor in reducing the sensitivity of mammography. There remain questions as to the use of mammographic density information in the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14ec6cc77de187576ea1f17e97c8457e
Autor:
Richard T. Black, Stephen W. Duffy, Paula Willsher, Lorraine Tucker, Fiona J. Gilbert, Oliver Morrish
Publikováno v:
Radiology. 275:356-365
PURPOSE: To evaluate the results from two software tools for measurement of mammographic breast density and compare them with observer-based scores in a large cohort of women. MATERIALS AND METHODS: Following written informed consent, a data set of 3
Autor:
Matthew G. Wallis, Paula Willsher, Elin Moa, Klaus Erhard, Nataly Wieberneit, Fleur Kilburn-Toppin, Thomas Buelow, Erik Fredenberg
Publikováno v:
Investigative radiology. 51(5)
OBJECTIVES Round lesions are a common mammographic finding, which can contribute more than 20% of overall recalls at screening. Discrimination of cystic fluid from solid tissue by spectral x-ray imaging has been demonstrated in specimen experiments.
Autor:
Kenneth C. Young, Paula Willsher, Mats Danielsson, David R. Dance, Fleur Kilburn-Toppin, Erik Fredenberg, Elin Moa, Matthew G. Wallis
Knowledge of x-ray attenuation is essential for developing and evaluating x-ray imaging technologies. For instance, techniques to distinguish between cysts and solid tumours at mammography screening would be highly desirable to reduce recalls, but th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c720bacb4aa6b03d615550d381cdf85e
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-186559
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-186559
Autor:
Julie Cooke, Kenneth C. Young, Paula Willsher, Michael J Michell, Maureen G. C. Gillan, Stephen W. Duffy, Hilary M Dobson, Tamara Suaris, Lorraine Tucker, Karen A Duncan, Oliver Morrish, Fiona J. Gilbert, Yit Yoong Lim, Susan M. Astley
Publikováno v:
Radiology. 277(3)
PURPOSE: To compare the diagnostic performance of two-dimensional (2D) mammography, 2D mammography plus digital breast tomosynthesis (DBT), and synthetic 2D mammography plus DBT in depicting malignant radiographic features. MATERIALS AND METHODS: In