Fotis Drakopoulos
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Explore the profile of Fotis Drakopoulos including associated specialties, affiliations and a list of published articles.
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7
Citations
24
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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.
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...
6.
Liu Y, Kot A, Drakopoulos F, Yao C, Fedorov A, Enquobahrie A, et al.
Front Neuroinform
. 2014 Apr;
8:33.
PMID: 24778613
As part of the ITK v4 project efforts, we have developed ITK filters for physics-based non-rigid registration (PBNRR), which satisfies the following requirements: account for tissue properties in the registration,...
7.
Drakopoulos F, Foteinos P, Liu Y, Chrisochoides N
Front Neuroinform
. 2014 Mar;
8:11.
PMID: 24596553
This paper presents an adaptive non-rigid registration method for aligning pre-operative MRI with intra-operative MRI (iMRI) to compensate for brain deformation during brain tumor resection. This method extends a successful...