Nikos Chrisochoides
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Explore the profile of Nikos Chrisochoides including associated specialties, affiliations and a list of published articles.
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9
Citations
61
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Recent Articles
1.
Drakopoulos F, Liu Y, Garner K, Chrisochoides N
Eng Comput
. 2024 Dec;
40(6):3979-4005.
PMID: 39717418
Converting a three-dimensional medical image into a 3D mesh that satisfies both the quality and fidelity constraints of predictive simulations and image-guided surgical procedures remains a critical problem. Presented is...
2.
Chrisochoides N, Liu Y, Drakopoulos F, Kot A, Foteinos P, Tsolakis C, et al.
Front Digit Health
. 2023 Dec;
5:1283726.
PMID: 38144260
This paper compares three finite element-based methods used in a physics-based non-rigid registration approach and reports on the progress made over the last 15 years. Large brain shifts caused by...
3.
Chrisochoides N, Fedorov A, Liu Y, Kot A, Foteinos P, Drakopoulos F, et al.
ArXiv
. 2023 Sep;
PMID: 37731651
Current neurosurgical procedures utilize medical images of various modalities to enable the precise location of tumors and critical brain structures to plan accurate brain tumor resection. The difficulty of using...
4.
Drakopoulos F, Tsolakis C, Angelopoulos A, Liu Y, Yao C, Kavazidi K, et al.
Front Digit Health
. 2021 Oct;
2:613608.
PMID: 34713074
In image-guided neurosurgery, co-registered preoperative anatomical, functional, and diffusion tensor imaging can be used to facilitate a safe resection of brain tumors in eloquent areas of the brain. However, the...
5.
Yao C, Lv S, Chen H, Tang W, Guo J, Zhuang D, et al.
Int J Neurosci
. 2014 Dec;
126(1):53-61.
PMID: 25539452
Purpose: Our aim was to evaluate the diagnostic value of multimodal Magnetic Resonance (MR) Image in the stereotactic biopsy of cerebral gliomas, and investigate its implications. Materials And Methods: Twenty-four...
6.
Liu Y, Yao C, Drakopoulos F, Wu J, Zhou L, Chrisochoides N
Med Phys
. 2014 Oct;
41(10):101710.
PMID: 25281949
Purpose: This paper presents a nonrigid registration method to align preoperative MRI with intraoperative MRI to compensate for brain deformation during tumor resection. This method extends traditional point-based nonrigid registration...
7.
McKnight A, Si D, Al Nasr K, Chernikov A, Chrisochoides N, He J
BMC Struct Biol
. 2014 Feb;
13 Suppl 1:S5.
PMID: 24565041
Background: De novo protein modeling approaches utilize 3-dimensional (3D) images derived from electron cryomicroscopy (CryoEM) experiments. The skeleton connecting two secondary structures such as α-helices represent the loop in the...
8.
Zhang W, Feng D, Li R, Chernikov A, Chrisochoides N, Osgood C, et al.
BMC Bioinformatics
. 2013 Dec;
14:372.
PMID: 24373308
Background: Multicellular organisms consist of cells of many different types that are established during development. Each type of cell is characterized by the unique combination of expressed gene products as...
9.
Archip N, Clatz O, Whalen S, Kacher D, Fedorov A, Kot A, et al.
Neuroimage
. 2007 Feb;
35(2):609-24.
PMID: 17289403
Objective: The usefulness of neurosurgical navigation with current visualizations is seriously compromised by brain shift, which inevitably occurs during the course of the operation, significantly degrading the precise alignment between...