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Showing 1 to 12 of 31 entries
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Projection-based stabilization of interface Lagrange multipliers in immersogeometric fluid-thin structure interaction analysis, with application to heart valve modeling.

Computers & mathematics with applications (Oxford, England : 1987)

Kamensky D, Evans JA, Hsu MC, Bazilevs Y.
PMID: 29225420
Comput Math Appl. 2017 Nov 01;74(9):2068-2088. doi: 10.1016/j.camwa.2017.07.006. Epub 2017 Jul 29.

This paper discusses a method of stabilizing Lagrange multiplier fields used to couple thin immersed shell structures and surrounding fluids. The method retains essential conservation properties by stabilizing only the portion of the constraint orthogonal to a coarse multiplier...

Body fat and breast cancer risk in postmenopausal women: a longitudinal study.

Journal of cancer epidemiology

Rohan TE, Heo M, Choi L, Datta M, Freudenheim JL, Kamensky V, Ochs-Balcom HM, Qi L, Thomson CA, Vitolins MZ, Wassertheil-Smoller S, Kabat GC.
PMID: 23690776
J Cancer Epidemiol. 2013;2013:754815. doi: 10.1155/2013/754815. Epub 2013 Apr 07.

Associations between anthropometric indices of obesity and breast cancer risk may fail to capture the true relationship between excess body fat and risk. We used dual-energy-X-ray-absorptiometry- (DXA-) derived measures of body fat obtained in the Women's Health Initiative to...

Publisher Correction: Ancient hybridization and strong adaptation to viruses across African vervet monkey populations.

Nature genetics

Svardal H, Jasinska AJ, Apetrei C, Coppola G, Huang Y, Schmitt CA, Jacquelin B, Ramensky V, Müller-Trutwin M, Antonio M, Weinstock G, Grobler JP, Dewar K, Wilson RK, Turner TR, Warren WC, Freimer NB, Nordborg M.
PMID: 30327573
Nat Genet. 2018 Nov;50(11):1617. doi: 10.1038/s41588-018-0124-x.

In the version of this article published, in the Online Methods eight citations to supplementary material refer to the wrong supplementary items. See the correction notice for full details.

Model for indirect laser surgery.

Biomedical optics express

Sapogova N, Bredikhin V, Bityurin N, Kamensky V, Zhigarcov V, Yusupov V.
PMID: 28101404
Biomed Opt Express. 2016 Dec 08;8(1):104-111. doi: 10.1364/BOE.8.000104. eCollection 2017 Jan 01.

We present a theoretical model for laser cutting of biological tissue by a strongly heated fiber tip with a highly absorbing coating. A significant dependence of the cutting speed and cutting depth on the inclination angle of the scalpel...

Cost-Utility Analysis of Home Mechanical Ventilation in Patients with Amyotrophic Lateral Sclerosis.

Healthcare (Basel, Switzerland)

Gajdoš O, Rožánek M, Donin G, Kamenský V.
PMID: 33535635
Healthcare (Basel). 2021 Feb 01;9(2). doi: 10.3390/healthcare9020142.

Amyotrophic lateral sclerosis is a disease with rapid progression. The use of mechanical ventilation helps to manage symptoms and delays death. Use in a home environment could reduce costs and increase quality of life. The aim of this study...

Body Fat Distribution, Cardiometabolic Traits, and Risk of Major Lower-Extremity Arterial Disease in Postmenopausal Women.

Diabetes care

Chen GC, Arthur R, Kamensky V, Chai JC, Yu B, Shadyab AH, Allison M, Sun Y, Saquib N, Wild RA, Bao W, Dannenberg AJ, Rohan TE, Kaplan RC, Wassertheil-Smoller S, Qi Q.
PMID: 34732526
Diabetes Care. 2021 Nov 03; doi: 10.2337/dc21-1565. Epub 2021 Nov 03.

OBJECTIVE: To assess the relationship between body fat distribution and incident lower-extremity arterial disease (LEAD).RESEARCH DESIGN AND METHODS: We included 155,925 postmenopausal women with anthropometric measures from the Women's Health Initiative who had no known LEAD at recruitment. A...

PDT with genetically encoded photosensitizer miniSOG on a tumor spheroid model: A comparative study of continuous-wave and pulsed irradiation.

Biochimica et biophysica acta. General subjects

Yuzhakova DV, Shirmanova MV, Klimenko VV, Lukina MM, Gavrina AI, Komarova AD, Gorbachev DA, Sapogova NV, Lukyanov KA, Kamensky VA.
PMID: 34487824
Biochim Biophys Acta Gen Subj. 2021 Dec;1865(12):129978. doi: 10.1016/j.bbagen.2021.129978. Epub 2021 Sep 03.

RESULTS: We found a more rapid CONCLUSIONS: Comparison of CW and pulsed irradiation modes in PDT with miniSOG showed more pronounced cytotoxic effects of the pulsed mode. Our results suggest that the pulsed irradiation regimen enables enhanced GENERAL SIGNIFICANCE:...

Physical activity and risk of benign proliferative epithelial disorders of the breast, in the Women's Health Initiative.

International journal of epidemiology

Peila R, Chlebowski RT, Ballinger TJ, Kamensky V, Richey PA, Saquib N, Shadyab AH, Wassertheil-Smoller S, Rohan TE.
PMID: 34999850
Int J Epidemiol. 2022 Jan 06;50(6):1948-1958. doi: 10.1093/ije/dyab113.

BACKGROUND: Recreational physical activity (PA) has been shown to be inversely associated with breast cancer risk. However, the association of recreational PA with benign proliferative epithelial disorders (BPED) of the breast, conditions associated with increased risk of breast cancer,...

In situ Monitoring of Laser Modification Process in Human Cataractous Lens and Porcine Cornea Using Coherence Tomography.

Journal of biomedical optics

Kamensky V, Feldchtein F, Gelikonov V, Snopova L, Muraviov S, Malyshev A, Bityurin N, Sergeev A.
PMID: 23015178
J Biomed Opt. 1999 Jan;4(1):137-43. doi: 10.1117/1.429927.

We demonstrate that optical coherence tomography (OCT) is a convenient diagnostic tool to monitor pulse-to-pulse kinetics in laser interactions with biological tissue. In experiments on laser modification and ablation of the cataractous human lens and the porcine cornea we...

Complementary use of cross-polarization and standard OCT for differential diagnosis of pathological tissues.

Optics express

Kuranov R, Sapozhnikova V, Turchin I, Zagainova E, Gelikonov V, Kamensky V, Snopova L, Prodanetz N.
PMID: 19451924
Opt Express. 2002 Jul 29;10(15):707-13. doi: 10.1364/oe.10.000707.

An experimental standard optical coherence tomography (OCT) setup that can be easily modified for cross-polarization OCT (CP OCT) operation has been developed to perform differential diagnosis of pathological tissues. The complementary use of CP OCT, a technique that provides...

Advances in the development of wire mesh reactor for coal gasification studies.

The Review of scientific instruments

Zeng C, Chen L, Liu G, Li W, Huang B, Zhu H, Zhang B, Zamansky V.
PMID: 19044363
Rev Sci Instrum. 2008 Aug;79(8):084102. doi: 10.1063/1.2968714.

In an effort to further understand the coal gasification behavior in entrained-flow gasifiers, a high pressure and high temperature wire mesh reactor with new features was recently built. An advanced LABVIEW-based temperature measurement and control system were adapted. Molybdenum...

PDT with genetically encoded photosensitizer miniSOG on a tumor spheroid model: A comparative study of continuous-wave and pulsed irradiation.

Biochimica et biophysica acta. General subjects

Yuzhakova DV, Shirmanova MV, Klimenko VV, Lukina MM, Gavrina AI, Komarova AD, Gorbachev DA, Sapogova NV, Lukyanov KA, Kamensky VA.
PMID: 34487824
Biochim Biophys Acta Gen Subj. 2021 Dec;1865(12):129978. doi: 10.1016/j.bbagen.2021.129978. Epub 2021 Sep 03.

RESULTS: We found a more rapid CONCLUSIONS: Comparison of CW and pulsed irradiation modes in PDT with miniSOG showed more pronounced cytotoxic effects of the pulsed mode. Our results suggest that the pulsed irradiation regimen enables enhanced GENERAL SIGNIFICANCE:...

Showing 1 to 12 of 31 entries