Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ivan Zorych"'
Autor:
David Madigan, Patrick B. Ryan, Marc A. Suchard, Martijn J. Schuemie, Shawn E. Simpson, Ivan Zorych
Publikováno v:
Biometrics. 69:893-902
Characterization of relationships between time-varying drug exposures and adverse events (AEs) related to health outcomes represents the primary objective in postmarketing drug safety surveillance. Such surveillance increasingly utilizes large-scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e788b141ca334c18f269b78d3904ee4f
https://doi.org/10.1111/biom.12078
https://doi.org/10.1111/biom.12078
Autor:
Shawn E. Simpson, David Madigan, Martijn J. Schuemie, Patrick B. Ryan, Ivan Zorych, Marc A. Suchard
Publikováno v:
Drug Safety, 36, S83-S93. Adis
Background The self-controlled case series (SCCS) offers potential as an statistical method for risk identification involving medical products from large-scale observational healthcare data. However, analytic design choices remain in encoding the lon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98f430b9ded2075611a072df8fcb0205
https://doi.org/10.1007/s40264-013-0100-4
https://doi.org/10.1007/s40264-013-0100-4
Autor:
Zoi-Heleni Michalopoulou, Ivan Zorych
Publikováno v:
The Journal of the Acoustical Society of America. 124:EL45-EL50
A particle filtering method is developed for dispersion curve extraction from spectrograms of broadband acoustic signals propagating in underwater media. The goal is to obtain accurate representation of modal dispersion which can be employed for sour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69408dc78d8a002097ea71fa53483afe
https://doi.org/10.1121/1.2947628
https://doi.org/10.1121/1.2947628
Detection of explosives by Terahertz synthetic aperture imaging—focusing and spectral classification
Autor:
Robert Barat, Alexander M. Sinyukov, John F. Federici, Zoi-Heleni Michalopoulou, Ivan Zorych, Dale E. Gary
Publikováno v:
Comptes Rendus Physique. 9:248-261
In the adaptation of Terahertz (THz) synthetic aperture imaging to stand-off screening of concealed weapons and explosives, the incoming THz wavefronts exhibit significant curvature that must be considered in the image reconstruction. Consequently, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a636bc4f6acc20827496093fd3ede2
https://doi.org/10.1016/j.crhy.2007.09.013
https://doi.org/10.1016/j.crhy.2007.09.013
Autor:
Shawn E, Simpson, David, Madigan, Ivan, Zorych, Martijn J, Schuemie, Patrick B, Ryan, Marc A, Suchard
Publikováno v:
Biometrics. 69(4)
Characterization of relationships between time-varying drug exposures and adverse events (AEs) related to health outcomes represents the primary objective in postmarketing drug safety surveillance. Such surveillance increasingly utilizes large-scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4f891f6821a0f2ce1c2895379545f98d
https://pubmed.ncbi.nlm.nih.gov/24117144
https://pubmed.ncbi.nlm.nih.gov/24117144
Publikováno v:
Statistical methods in medical research. 22(1)
Data mining disproportionality methods (PRR, ROR, EBGM, IC, etc.) are commonly used to identify drug safety signals in spontaneous report system (SRS) databases. Newer data sources such as longitudinal observational databases (LOD) provide time-stamp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f22794b71236abddb7ae33431c26c15
https://pubmed.ncbi.nlm.nih.gov/21878461
https://pubmed.ncbi.nlm.nih.gov/21878461
Autor:
Ying-Ying Chang, Ivan Zorych, Karina Pokusaeva, Raymond J. Carroll, Bani K. Mallick, Nikolay Bliznuyk, Joseph M. Sturino
Publikováno v:
The International Journal of Biostatistics. 6
We propose statistical methods for comparing phenomics data generated by the Biolog Phenotype Microarray (PM) platform for high-throughput phenotyping. Instead of the routinely used visual inspection of data with no sound inferential basis, we develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a812f5c7ce2f442a2b9f7dc241313e50
https://doi.org/10.2202/1557-4679.1227
https://doi.org/10.2202/1557-4679.1227
Autor:
Ivan Zorych, Zoi-Heleni Michalopoulou, John F. Federici, Alexander M. Sinyukov, David Zimdars, Zhiwei Liu, Dale E. Gary, Yew Li Hor, Robert Barat, Ke Su
Publikováno v:
Optics letters. 33(14)
Rapid voltage-controlled phase modulation of cw terahertz (THz) radiation is demonstrated. By transmitting an infrared beam through a lithium niobate phase modulator the phase of the THz radiation, which is generated by the photomixing of two infrare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd38a1bf082a7a11786349a376288e0
https://pubmed.ncbi.nlm.nih.gov/18628808
https://pubmed.ncbi.nlm.nih.gov/18628808
Autor:
Robert Barat, Alexander M. Sinyukov, Ivan Zorych, Dale E. Gary, David Zimdars, Zoi-Heleni Michalopoulou, John F. Federici
Publikováno v:
SPIE Proceedings.
Experimental results of homodyne terahertz interferometric 2-D imaging of RDX are presented. Continuous waves at 0.25-0.6 THz are used to obtain images of a C-4 sample at several THz frequencies. The performance of an N element detector array is imit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c243e265a17ce8bfab09fddbf64be40
https://doi.org/10.1117/12.719234
https://doi.org/10.1117/12.719234