Zobrazeno 1 - 7
of 7
pro vyhledávání: '"H C, Gifford"'
Autor:
H C, Gifford, M A, King
Publikováno v:
IEEE Nuclear Science Symposium conference record. Nuclear Science Symposium. 6
The quality of SPECT images suffers from the effects of photon attenuation and scatter, and from distance-dependent collimator blur, and many researchers have shown the benefit of compensating for these degradations in the inverse problem. For this w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5863a0c9338749a107a137ec2d414833
https://pubmed.ncbi.nlm.nih.gov/19890463
https://pubmed.ncbi.nlm.nih.gov/19890463
Autor:
R G, Wells, M A, King, P H, Simkin, P F, Judy, A B, Brill, H C, Gifford, R, Licho, P H, Pretorius, P B, Schneider, D W, Seldin
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(8)
Iterative reconstruction of SPECT images has recently become clinically available as an alternative to filtered backprojection (FBP). However, there is conflicting evidence on whether iterative reconstruction, such as with the ordered-subsets expecta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::916854d2539c292ea936158f40c67b36
https://pubmed.ncbi.nlm.nih.gov/10945533
https://pubmed.ncbi.nlm.nih.gov/10945533
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(3)
Mathematic "model" observers that predict human performance are of interest in medical imaging as substitutes in psychophysical studies. We have examined the correlations between human observers and several forms of the channelized Hotelling observer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9c8e29b89f33e290fa62561fac46cc2c
https://pubmed.ncbi.nlm.nih.gov/10716327
https://pubmed.ncbi.nlm.nih.gov/10716327
Autor:
H C, Gifford
Publikováno v:
Hospitals. 46(7)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ea94879b6eb7090aeea987044ef71c25
https://pubmed.ncbi.nlm.nih.gov/4552329
https://pubmed.ncbi.nlm.nih.gov/4552329
Autor:
Smyczynski MS; M. S. Smyczynski, H. C. Gifford, A. Lehovich, J. E. McNamara, and M. A. King are with the Division of Nuclear Medicine, University of Massachusetts Medical School, Worcester, MA 01655 USA. (telephone: 508-856-4319, e-mail: mark.smyczynski@umassmed.edu )., Gifford HC, Lehovich A, McNamara JE, Segars WP, Tsui BM, King MA
Publikováno v:
IEEE Nuclear Science Symposium conference record. Nuclear Science Symposium [IEEE Nucl Sci Symp Conf Rec (1997)] 2007; Vol. 5, pp. 3241-3245.
Autor:
Gifford HC; H. C. Gifford and M. A. King are with the Department of Radiology, University of Massachusetts Medical School, Worcester, MA 01655 USA (e-mail: howard.gifford@umassmed.edu ).P. E. Kinahan is with the Department of Radiology, University of Washington, Seattle, WA 98195 USA.C. Lartizien is with CREATIS-UMR5515 CNRS-U630 INSERM, 69367 Lyon Cedex 07, France., Kinahan PE, Lartizien C, King MA
Publikováno v:
IEEE transactions on nuclear science [IEEE Trans Nucl Sci] 2007; Vol. 54, pp. 116-123.
Autor:
Feng B; B. Feng, P. P. Bruyant, P. H. Pretorius, R. D. Beach, H. C. Gifford, J. Dey, and M. A. King are with the Department of Radiology, University of Massachusetts Medical School, Worcester, MA 01655. M. Gennert is with the Department of Computer Science, Worcester Polytechnic Institute, Worcester, MA., Bruyant PP, Pretorius PH, Beach RD, Gifford HC, Dey J, Gennert M, King MA
Publikováno v:
IEEE transactions on nuclear science [IEEE Trans Nucl Sci] 2006 Oct; Vol. 53 (5), pp. 2712-2718.