Zobrazeno 1 - 10
of 15
pro vyhledávání: '"C N, de Graaf"'
Publikováno v:
CBMS
A validation methodology for image segmentation methods is explored that is based on quality constrained cost analysis. In this methodology a segmentation method is evaluated by the cost reduction it provides relative to the cost of a full-interactiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a2d9720f08687821bfa9143ed0dff72
https://doi.org/10.1109/cbms.1992.244967
https://doi.org/10.1109/cbms.1992.244967
Publikováno v:
ICPR (3)
In the image processing literature many methods to segment 2D and 3D images have been presented. However, relatively little effort has been spent on the validation of the results of these methods. The goal of the paper is to explore a validation meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c901afc505f65b4307208b4c136e6d9
https://doi.org/10.1109/icpr.1992.201965
https://doi.org/10.1109/icpr.1992.201965
Autor:
C. N. de Graaf, André S. E. Koster, F.J.R. Appelman, Max A. Viergever, G.R. Timmens, Koen L. Vincken
Publikováno v:
[1990] Proceedings of the First Conference on Visualization in Biomedical Computing.
An improvement in the design of the hyperstack, a three-dimensional image segmentation tool, is described. It is based on a multiresolution approach which is mathematically supported by the diffusion equation. The blurring strategy, used to build the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ea488f8a93b2671e8fe87d29b728f8d
https://doi.org/10.1109/vbc.1990.109310
https://doi.org/10.1109/vbc.1990.109310
Publikováno v:
Progress in clinical and biological research. 363
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2a75dddabcaabf1a4f2090c0a2a82b80
https://pubmed.ncbi.nlm.nih.gov/1988989
https://pubmed.ncbi.nlm.nih.gov/1988989
Autor:
P. F. G. M. Van Waes, J. B.M. Wilmink, Bart M. ter Haar Romeny, L. Neeleman, Max A. Viergever, Jef M.L. Kouwenberg, F. W. Zonneveld, C. N. de Graaf
Publikováno v:
SPIE Proceedings.
The University Hospital Utrecht (UHU) has been the site for clinical evaluation of a prototype Picture Archiving and Communication System (PACS), as a part of the Dutch PACS project run by BAZIS, Phffips Medical Systems and the UHU in the period 1986
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6cc785ae895560940ad7c37e15cfdfb
https://doi.org/10.1117/12.19016
https://doi.org/10.1117/12.19016
Publikováno v:
IEEE Transactions on Medical Imaging. 3:197-202
A method is described which enables unambiguous retrieval of sign information in a set of magnetic resonance magnitude images of the inversion recovery type. The proposed method starts from the observation that the inversion recovery curve S is a mon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98a7fe8c3b13cdd24178c7941f091928
https://doi.org/10.1109/tmi.1984.4307681
https://doi.org/10.1109/tmi.1984.4307681
Publikováno v:
IEEE transactions on bio-medical engineering. 32(7)
A method is described which permits accurate pixel-by-pixel estimation of zero-crossing time t10 and spin-lattice relaxation time T1 images from a set of inversion recovery images with different inversion times. The method is effective when at least
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea8ce7d4ae8ab11418174754bd20a9b5
https://pubmed.ncbi.nlm.nih.gov/4018834
https://pubmed.ncbi.nlm.nih.gov/4018834
Autor:
G, Kolsters, C N, de Graaf
Publikováno v:
The Netherlands journal of medicine. 21(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::91f8492efe5daadb02f02d361b7c9cc0
https://pubmed.ncbi.nlm.nih.gov/360090
https://pubmed.ncbi.nlm.nih.gov/360090
Autor:
C. N. de Graaf, B.M. ter Haar Romeny, J. P. J. de Valk, A. ten Hertog, J. Meijwaard, P. P. Van Rijk
Publikováno v:
Application of Optical Instrumentation in Medicine XIV and Picture Archiving and Communication Systems.
Crucial in the planning of a medical image archiving and communication system is the knowledge of the logistics of diagnostic images in and between departments. On the prerequisite that all requested images should be available at the referring depart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4783e7a0d3fa6483ca809154e2c3f232
https://doi.org/10.1117/12.975462
https://doi.org/10.1117/12.975462
Publikováno v:
Information Processing in Medical Imaging ISBN: 9789400960473
The aim of image analysis is to provide a symbolic description of the image structure, that can serve to supply information about the image for all kinds of different tasks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dea39db51977dee38956e7c5c2205c7
https://doi.org/10.1007/978-94-009-6045-9_19
https://doi.org/10.1007/978-94-009-6045-9_19
