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Showing 1 to 12 of 115 entries
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Cross-View Neuroimage Pattern Analysis in Alzheimer's Disease Staging.

Frontiers in aging neuroscience

Liu S, Cai W, Pujol S, Kikinis R, Feng DD.
PMID: 26941639
Front Aging Neurosci. 2016 Feb 23;8:23. doi: 10.3389/fnagi.2016.00023. eCollection 2016.

The research on staging of pre-symptomatic and prodromal phase of neurological disorders, e.g., Alzheimer's disease (AD), is essential for prevention of dementia. New strategies for AD staging with a focus on early detection, are demanded to optimize potential efficacy...

ANATOMICAL GUIDED SEGMENTATION WITH NON-STATIONARY TISSUE CLASS DISTRIBUTIONS IN AN EXPECTATION-MAXIMIZATION FRAMEWORK.

Proceedings. IEEE International Symposium on Biomedical Imaging

Pohl KM, Bouix S, Kikinis R, Grimson WEL.
PMID: 28593029
Proc IEEE Int Symp Biomed Imaging. 2004 Apr;2004:81-84. doi: 10.1109/ISBI.2004.1398479. Epub 2005 Mar 07.

High quality segmentation of brain MR images is a challenging task. To deal with this problem many automatic segmentation methods rely on atlas information of anatomical structures. We further investigate this line of research by introducing hierarchical representations of...

iTools: a framework for classification, categorization and integration of computational biology resources.

PloS one

Dinov ID, Rubin D, Lorensen W, Dugan J, Ma J, Murphy S, Kirschner B, Bug W, Sherman M, Floratos A, Kennedy D, Jagadish HV, Schmidt J, Athey B, Califano A, Musen M, Altman R, Kikinis R, Kohane I, Delp S, Parker DS, Toga AW.
PMID: 18509477
PLoS One. 2008 May 28;3(5):e2265. doi: 10.1371/journal.pone.0002265.

The advancement of the computational biology field hinges on progress in three fundamental directions--the development of new computational algorithms, the availability of informatics resource management infrastructures and the capability of tools to interoperate and synergize. There is an explosion...

Reduction of amplitude equations by the renormalization group approach.

Physical review. E, Statistical, nonlinear, and soft matter physics

Kirkinis E.
PMID: 18351816
Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Jan;77(1):011105. doi: 10.1103/PhysRevE.77.011105. Epub 2008 Jan 07.

This article elucidates and analyzes the fundamental underlying structure of the renormalization group (RG) approach as it applies to the solution of any differential equation involving multiple scales. The amplitude equation derived through the elimination of secular terms arising...

Stenting of central venous stenoses and occlusions to maintain hemodialysis vascular access.

The journal of vascular access

Hatzimpaloglou A, Velissaris I, Gourasas I, Grekas D, Kiskinis D, Kaitzis D, Louridas G.
PMID: 17639455
J Vasc Access. 2002 Jan-Mar;3(1):10-3. doi: 10.1177/112972980200300103.

BACKGROUND/AIMS: The aim of the study was to evaluate the efficacy of stenting for the treatment of central arm vein obstructions in hemodialysis patients in order to maintain hemodialysis from the affected side.METHODS: Fifteen self-expanding (8) and balloon expandable...

Nonlinear anisotropic filtering of MRI data.

IEEE transactions on medical imaging

Gerig G, Kubler O, Kikinis R, Jolesz FA.
PMID: 18218376
IEEE Trans Med Imaging. 1992;11(2):221-32. doi: 10.1109/42.141646.

In contrast to acquisition-based noise reduction methods a postprocess based on anisotropic diffusion is proposed. Extensions of this technique support 3-D and multiecho magnetic resonance imaging (MRI), incorporating higher spatial and spectral dimensions. The procedure overcomes the major drawbacks...

Hydrodynamic theory of liquid slippage on a solid substrate near a moving contact line.

Physical review letters

Kirkinis E, Davis SH.
PMID: 25167500
Phys Rev Lett. 2013 Jun 07;110(23):234503. doi: 10.1103/PhysRevLett.110.234503. Epub 2013 Jun 07.

In this Letter a hydrodynamic theory of liquid slippage on a solid substrate near a moving contact line is proposed. A family of spatially varying slip lengths in the Navier slip law recovers the results of past formulations for...

Modeling Pediatric Epilepsy Through iPSC-Based Technologies.

Epilepsy currents

Simkin D, Kiskinis E.
PMID: 30254520
Epilepsy Curr. 2018 Jul-Aug;18(4):240-245. doi: 10.5698/1535-7597.18.4.240.

In the current review, we discuss the process of modeling pediatric epileptic encephalopathies with a focus on in vitro iPSC-based technologies. We highlight the potential benefits as well as the challenges of these approaches and propose appropriate standards for...

Author Correction: Global delay in nascent strand DNA methylation.

Nature structural & molecular biology

Charlton J, Downing TL, Smith ZD, Gu H, Clement K, Pop R, Akopian V, Klages S, Santos DP, Tsankov AM, Timmermann B, Ziller MJ, Kiskinis E, Gnirke A, Meissner A.
PMID: 29581568
Nat Struct Mol Biol. 2018 Apr;25(4):355. doi: 10.1038/s41594-018-0055-3.

Following online publication of this article, the Gene Expression Omnibus records corresponding to accession codes GSM2406773, MN-d6, and GSM2406772, MN-d14, listed in the data availability statement were deleted. The data are now available under accession codes GSM3039355, WGBS_hESC_WT_D6_R4 (MN...

Extensive colonic pneumatosis in a patient on adjuvant chemotherapy after right colectomy for primary terminal ileum lymphoma: A decision-making process between surgical and non-surgical management.

International journal of surgery case reports

Kirmanidis M, Boulas KA, Paraskeva A, Kariotis I, Barettas N, Kariotis S, Keskinis C, Hatzigeorgiadis A.
PMID: 30336386
Int J Surg Case Rep. 2018;52:84-88. doi: 10.1016/j.ijscr.2018.09.050. Epub 2018 Oct 09.

INTRODUCTION: Pneumatosis intestinalis is a rare condition that may be idiopathic or a sign of numerous underlying gastrointestinal, pulmonary and systemic diseases.PRESENTATION OF CASE: Herein, the case an otherwise-healthy 82-year-old female patient with vague abdominal pain due to total...

Exploring the Acceptability and Feasibility of Providing a Balance Tele-Rehabilitation Programme to Older Adults at Risk for Falls: An Initial Assessment.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

Pardalis AA, Gatsios D, Tsakanikas VD, Walz I, Maurer C, Kikidis D, Nikitas C, Papadopoulou S, Bibas A, Fotiadis DI.
PMID: 34892694
Annu Int Conf IEEE Eng Med Biol Soc. 2021 Nov;2021:6915-6919. doi: 10.1109/EMBC46164.2021.9629478.

Falls are a major health concern. The HOLOBALANCE tele-rehabilitation system was developed to deliver an evidence based, multi-sensory balance rehabilitation programme, to the elderly at risk of falls. The system delivers a series of balance physiotherapy exercises and cognitive...

The association of matrix metalloproteinase 9 (MMP9) with hippocampal volume in schizophrenia: a preliminary MRI study.

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology

Seitz-Holland J, Seethaler M, Makris N, Rushmore J, Cho KK, Rizzoni E, Vangel M, Sahin OS, Heller C, Pasternak O, Szczepankiewicz F, Westin CF, Lošák J, Ustohal L, Tomandl J, Vojtíšek L, Kudlička P, Jáni M, Woo TW, Kašpárek T, Kikinis Z, Kubicki M.
PMID: 33833403
Neuropsychopharmacology. 2022 Jan;47(2):524-530. doi: 10.1038/s41386-021-00997-5. Epub 2021 Apr 08.

Matrix metalloproteinases 9 (MMP9) are enzymes involved in regulating neuroplasticity in the hippocampus. This, combined with evidence for disrupted hippocampal structure and function in schizophrenia, has prompted our current investigation into the relationship between MMP9 and hippocampal volumes in...

Showing 1 to 12 of 115 entries