Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ahmed, Mostayed"'
Publikováno v:
2019 International Conference on Computational Science and Computational Intelligence (CSCI).
In this paper, we introduce a modification of the popular U-Net neural network architecture for medical image segmentation. Our proposed architecture replaces the concatenation operations in the traditional U-Net's skip connections with content-adapt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf28f582c21dd0fc9dba37c370b602b8
https://doi.org/10.1109/csci49370.2019.00131
https://doi.org/10.1109/csci49370.2019.00131
Autor:
Ahmed Mostayed, Adam Wittek, Barry J. Doyle, Revanth Reddy Garlapati, Grand Roman Joldes, Karol Miller
Publikováno v:
Computers in Biology and Medicine. 64:12-23
To enhance neuro-navigation, high quality pre-operative images must be registered onto intra-operative configuration of the brain. Therefore evaluation of the degree to which structures may remain misaligned after registration is critically important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de39bceed77212e8f966c101abe4200a
https://doi.org/10.1016/j.compbiomed.2015.06.003
https://doi.org/10.1016/j.compbiomed.2015.06.003
Autor:
Ahmed Mostayed, Ron Kikinis, Karol Miller, Stuart Bunt, Adam Wittek, Revanth Reddy Garlapati, Barry J. Doyle, Neville W. Knuckey, Aditi Roy, Simon K. Warfield, Grand Roman Joldes
Publikováno v:
Journal of Neurosurgery. 120:1477-1483
It is possible to improve neuronavigation during image-guided surgery by warping the high-quality preoperative brain images so that they correspond with the current intraoperative configuration of the brain. In this paper, the accuracy of registratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f72f61d425f6af2f49cf0c4d9c2af8
https://doi.org/10.3171/2013.12.jns131165
https://doi.org/10.3171/2013.12.jns131165
Autor:
Revanth Reddy, Garlapati, Aditi, Roy, Grand Roman, Joldes, Adam, Wittek, Ahmed, Mostayed, Barry, Doyle, Simon Keith, Warfield, Ron, Kikinis, Neville, Knuckey, Stuart, Bunt, Karol, Miller
Publikováno v:
Journal of neurosurgery. 120(6)
It is possible to improve neuronavigation during image-guided surgery by warping the high-quality preoperative brain images so that they correspond with the current intraoperative configuration of the brain. In this work, the accuracy of registration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9b7b4daa134e5d5eb845385eed0490de
https://pubmed.ncbi.nlm.nih.gov/24460486
https://pubmed.ncbi.nlm.nih.gov/24460486
Autor:
Mohammad Mynuddin Gani, Mazumder, Karol, Miller, Stuart, Bunt, Ahmed, Mostayed, Grand, Joldes, Robert, Day, Robin, Hart, Adam, Wittek
Publikováno v:
Acta of bioengineering and biomechanics. 15(2)
Knowledge of the mechanical properties of the brain-skull interface is important for surgery simulation and injury biomechanics. These properties are known only to a limited extent. In this study we conducted in situ indentation of the sheep brain, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8a396018736d978778a5633fd0b1ffce
https://pubmed.ncbi.nlm.nih.gov/23951996
https://pubmed.ncbi.nlm.nih.gov/23951996
Autor:
Grand Roman Joldes, Adam Wittek, Revanth Reddy Garlapati, Aditi Roy, Ron Kikinis, Karol Miller, Ahmed Mostayed, Simon K. Warfield
In this paper we evaluate the accuracy of warping of neuro-images using brain deformation predicted by means of a patient-specific biomechanical model against registration using a BSpline-based free form deformation algorithm. Unlike the BSpline algo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80ab66e0736cac02665c74bb0087a862
https://europepmc.org/articles/PMC3939696/
https://europepmc.org/articles/PMC3939696/
Autor:
Ahmed Mostayed, Grand Roman Joldes, Adam Wittek, Simon K. Warfield, Revanth Reddy Garlapati, Karol Miller, Ron Kikinis
Publikováno v:
Computational Biomechanics for Medicine ISBN: 9781461463504
This paper compares the warping of neuro-images using brain deformation predicted by means of patient-specific biomechanical model with the neuro-image registration using BSpline-based free form deformation algorithm. Deformation fields obtained from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1355b72043e7bac7ae33dd5b4e1d46e5
https://doi.org/10.1007/978-1-4614-6351-1_12
https://doi.org/10.1007/978-1-4614-6351-1_12
Autor:
Sikyung Kim, Ahmed Mostayed
Publikováno v:
AFRICAN JOURNAL OF BUSINESS MANAGEMENT. 6
The hand shape authentication has been widely used on the biometrics field with an extensive range of potential applications since it is the well-suited with respect to security facility. The aim of this paper is to improve the accuracy and robustnes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1989be43e959d034649425318b30626e
https://doi.org/10.5897/ijps10.392
https://doi.org/10.5897/ijps10.392
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783642197055
Estimation of the symbol rate has important applications in receiver synchronization for symbol time recovery. In this paper the problem is investigated using Smoothen Non-Linear Energy Operator (SNEO). Unlike wavelet based methods in [2], [3], [4] t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cafb36a301507e5dfce05dadedee9684
https://doi.org/10.1007/978-3-642-19706-2_78
https://doi.org/10.1007/978-3-642-19706-2_78
Publikováno v:
2009 12th International Conference on Computers and Information Technology.
Biometric authentication refers to the automatic verification of a person's identity from physiological or behavioral characteristics presented by him or her. In this paper an authentication scheme from hand images is presented. Instead of dealing wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5c01f5f5e050c30755e80816867f739
https://doi.org/10.1109/iccit.2009.5407305
https://doi.org/10.1109/iccit.2009.5407305