Zobrazeno 1 - 10
of 35
pro vyhledávání: '"J, Wielaard"'
Publikováno v:
EJNMMI Physics, Vol 7, Iss 1, Pp 1-12 (2020)
Abstract Optimization of injected gallium-68 (68Ga) activity for 68Ga-prostate-specific membrane antigen positron emission tomography/computed tomography (68Ga-PSMA PET/CT) studies is relevant for image quality, radiation protection, and from an econ
Externí odkaz:
https://doaj.org/article/a343becd215c4594ab80fd5f37e8d6b3
Publikováno v:
EJNMMI Physics
Optimization of injected gallium-68 (68Ga) activity for 68Ga-prostate-specific membrane antigen positron emission tomography/computed tomography (68Ga-PSMA PET/CT) studies is relevant for image quality, radiation protection, and from an economic poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6c3283531b168c520c4a5ef3f4ccc397
https://pubmed.ncbi.nlm.nih.gov/32297142
https://pubmed.ncbi.nlm.nih.gov/32297142
Publikováno v:
Radiotherapy and Oncology. 123:S137-S138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12068b5339b769249cab32dccb22c3ce
https://doi.org/10.1016/s0167-8140(17)30709-0
https://doi.org/10.1016/s0167-8140(17)30709-0
Publikováno v:
Scopus-Elsevier
Simple cells in the striate cortex respond to visual stimuli in an approximately linear manner, although the LGN input to the striate cortex, and the cortical network itself, are highly nonlinear. Although simple cells are vital for visual perception
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e2a43446cb6bde775c852030a2e1a0b
https://doi.org/10.1523/jneurosci.21-14-05203.2001
https://doi.org/10.1523/jneurosci.21-14-05203.2001
Publikováno v:
Proceedings of the National Academy of Sciences. 97:8087-8092
In this paper, we offer an explanation for how selectivity for orientation could be produced by a model with circuitry that is based on the anatomy of V1 cortex. It is a network model of layer 4Cα in macaque primary visual cortex (area V1). The mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::086e498c7a888997a6f1ae976ab72472
https://doi.org/10.1073/pnas.110135097
https://doi.org/10.1073/pnas.110135097
Publikováno v:
Physics of Fluids. 9:2141-2147
We apply a recent turbulence model to study 2-D turbulence. As in previous models, e.g., EDQNM, our model with a purely local transfer for both energy and enstrophy is not compatible with the conservation laws of energy and enstrophy that characteriz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4ba83f30f140b0622f824513e044828
https://doi.org/10.1063/1.869333
https://doi.org/10.1063/1.869333
Publikováno v:
Geophysical Research Letters. 24:771-774
Zenith-enhanced backscattering (ZEB) of a lidar beam by cirrus clouds is a remarkable phenomenon usually explained in terms of specular reflection from large plane facets of horizontally oriented ice plates. Since the standard geometric optics approx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b56f8d7f4bae85ccadc3593e6df22dc0
https://doi.org/10.1029/97gl00545
https://doi.org/10.1029/97gl00545
Publikováno v:
Physica D: Nonlinear Phenomena. 90:197-202
We present the bifurcation diagram for solutions of the forced Landau equation [ d d t −1 + iω + (1 + ic 3 )|ψ| 2 ]ψ = F 0 , for c3 ≠ 0. The bifurcations of the phase locked states (fixed points) are obtained analytically for all parameter val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a21b569ef67d9806595203ad2c4606a
https://doi.org/10.1016/0167-2789(95)00238-3
https://doi.org/10.1016/0167-2789(95)00238-3
Publikováno v:
Applied optics. 36(18)
We show that the use of a matrix inversion scheme based on a special lower triangular-upper triangular factorization rather than on the standard Gaussian elimination significantly improves the numerical stability of T-matrix computations for nonabsor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::176021c1a1c1f1e488dd003665a9e5fd
https://pubmed.ncbi.nlm.nih.gov/18253460
https://pubmed.ncbi.nlm.nih.gov/18253460
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