Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jürgen Kampf"'
Autor:
Mohammed Abusharekh, Jürgen Kampf, Iryna Dykun, Viktoria Backmann, Rolf Alexander Jánosi, Matthias Totzeck, Tienush Rassaf, Amir Abbas Mahabadi
Publikováno v:
International Journal of Cardiology. Cardiovascular Risk and Prevention, Vol 23, Iss , Pp 200336- (2024)
Background: Smoking has conflicting results on outcomes following acute myocardial infarction (AMI). We evaluated the independent influence of smoking status on patient outcomes. Methods: We included patients with AMI undergoing invasive coronary ang
Externí odkaz:
https://doaj.org/article/17391e420e134fedaffbfe1083c759ba
Publikováno v:
Image Analysis and Stereology, Vol 32, Iss 1, Pp 45-55 (2013)
A new method is presented for estimating the specific fiber length from 3D images of macroscopically homogeneous fiber systems. The method is based on a discrete version of the Crofton formula, where local knowledge from 3x3x3-pixel configurations of
Externí odkaz:
https://doaj.org/article/b444e1b0c45c4879affdcde05a77802f
Publikováno v:
European Journal of Preventive Cardiology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b947ae1c8c24bdbd88f6a80a7e419c5
https://doi.org/10.1093/eurjpc/zwad059
https://doi.org/10.1093/eurjpc/zwad059
Autor:
Jürgen Kampf
Publikováno v:
Journal of Mathematical Imaging and Vision. 63:1143-1159
The surface area of a set which is only observed as a binary pixel image is often estimated by a weighted sum of pixel configurations counts. In this paper we examine these estimators in a design based setting—we assume that the observed set is shi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b6dfc2c17af6f5cc7d03f7f0bd4d48c
https://doi.org/10.1007/s10851-021-01045-z
https://doi.org/10.1007/s10851-021-01045-z
Publikováno v:
Materials Characterization. 99:38-46
Closed walls in otherwise open foam structures may have a great impact on macroscopic properties of the materials. In this paper, we present two algorithms for the segmentation of such closed walls from micro-computed tomography images of the foam st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edc31818149ae1c567dc21b96dee25b0
https://doi.org/10.1016/j.matchar.2014.11.008
https://doi.org/10.1016/j.matchar.2014.11.008
Autor:
Jürgen Kampf
Publikováno v:
Mathematische Nachrichten. 286:1668-1686
In this paper we continue the investigation of the asymptotic behavior of the parallel volume in Minkowski spaces as the distance tends to infinity that was started in [8] and [9]. Our main result is that the derivative of the difference between the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f333fcefe83950e7b1a6c5369ff8ed8a
https://doi.org/10.1002/mana.201200225
https://doi.org/10.1002/mana.201200225
Autor:
Jürgen Kampf
In this paper we show a central limit theorem for Lebesgue integrals of stationary $BL(\theta)$-dependent random fields as the integration domain grows in Van Hove-sense. Our method is to use the (known) analogue result for discrete sums. As applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5856c137da44af0adbfcb943f820d1d
Publikováno v:
Proceedings of the American Mathematical Society. 140:2527-2535
Let α ∈ ( 1 , 2 ] \alpha \in (1,2] and X X be an R d \mathbb R^d -valued symmetric α \alpha -stable Lévy process starting at 0 0 . We consider the closure S t S_t of the path described by X X on the interval [ 0 , t ] [0,t] and its convex hull Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dda03404a5a9ae5b25adbe6059ec53a
https://doi.org/10.1090/s0002-9939-2012-11128-1
https://doi.org/10.1090/s0002-9939-2012-11128-1
Autor:
Jürgen Kampf
Publikováno v:
Geometriae Dedicata. 160:47-70
In this paper we examine the asymptotic behavior of the parallel volume of planar non-convex bodies as the distance tends to infinity. We show that the difference between the parallel volume of the convex hull of a body and the parallel volume of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b49783b60314206d9119817dfd5b5093
https://doi.org/10.1007/s10711-011-9669-x
https://doi.org/10.1007/s10711-011-9669-x