Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Christopher, Putman"'
Publikováno v:
Earthquake Spectra. 31:1949-1968
This paper evaluates the effectiveness of single and multi-mode nonlinear static procedures (NSPs) as well as the FEMA P58 simplified approach versus rigorous nonlinear response history analyses (NRHA) for estimating seismic demands of steel special
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17f210a1e1d7f0758146d7a28491716b
https://doi.org/10.1193/081413eqs230m
https://doi.org/10.1193/081413eqs230m
Publikováno v:
Structures Congress 2011.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b0b1f62d89cbefc3f398477313b119
https://doi.org/10.1061/41171(401)193
https://doi.org/10.1061/41171(401)193
Seismic Evaluation of Steel Moment Frames and Shear Walls Using Nonlinear Static Analysis Procedures
Publikováno v:
Structures Congress 2011.
This paper discusses the effectiveness of simplified nonlinear static methods for predicting the seismic response of various steel moment resisting frames (MRFs) and shear wall structures. Different nonlinear static analysis procedures are discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb5f523eed2fed9d084d40c8170d3db5
https://doi.org/10.1061/41171(401)191
https://doi.org/10.1061/41171(401)191
Autor:
Laura, Dempere-Marco, Estanislao, Oubel, Marcelo, Castro, Christopher, Putman, Alejandro, Frangi, Juan, Cebral
Publikováno v:
Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention. 9(Pt 2)
Haemodynamics, and in particular wall shear stress, is thought to play a critical role in the progression and rupture of intracranial aneurysms. A novel method is presented that combines image-based wall motion estimation obtained through non-rigid r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f680486bd30937009b8c5710c71392ea
https://pubmed.ncbi.nlm.nih.gov/17354802
https://pubmed.ncbi.nlm.nih.gov/17354802
Autor:
Pamela W, Schaefer, Alvand, Hassankhani, Christopher, Putman, A Gregory, Sorensen, Lee, Schwamm, Walter, Koroshetz, R Gilberto, Gonzalez
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Lesions revealed by pretreatment diffusion-weighted imaging (DWI) may not progress to infarction, and apparent diffusion coefficient (ADC) or DWI thresholds for tissue viability may exist. We evaluated the evolution of abnorma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::615da8a657f4dc3ca8f774af90996436
https://pubmed.ncbi.nlm.nih.gov/15205129
https://pubmed.ncbi.nlm.nih.gov/15205129
Autor:
Lee H Schwamm, Richard Bellon, Alexander Norbash, Ronald Budzik, Christopher Ogilvy, Christopher Putman
Publikováno v:
Stroke. 32:342-342
P19 Background: Temporary balloon occlusion (TBO) helps assess the safety of ICA sacrifice in the treatment of aneurysms and head/neck cancers. Several techniques have been used in combination with the clinical exam during TBO to predict low flow isc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b76c047ea89644f25d40b98d43d1a0c0
https://doi.org/10.1161/str.32.suppl_1.342-b
https://doi.org/10.1161/str.32.suppl_1.342-b
Autor:
Tyler M Berzin, Michael H Lev, Daniel Goodman, Walter J Koroshetz, George J Hunter, Leena Hamberg, Ferdinand Buonanno, Christopher Putman, Ronald Budzik, Clifford Eskey, Lee H Schwamm, Ramon G Gonzalez
Publikováno v:
Stroke. 32:317-317
10 Background: Both CT perfusion imaging (CTP) and MR diffusion weighted imaging (DWI) have been applied clinically to predict tissue outcome in patients with hyperacute stroke, however these techniques have not been directly compared in the same pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd1e12a14de826abce1acc5e3d82b536
https://doi.org/10.1161/str.32.suppl_1.317
https://doi.org/10.1161/str.32.suppl_1.317
Autor:
Peter Bove, Michael H Lev, Dmetri Berdichevsky, Gordon J Harris, Nathaniel M Alpert, Venkatesan Thangaraj, Walter J Koroshetz, Christopher Putman, Ramon G Gonzalez
Publikováno v:
Stroke. 32:325-325
51 Purpose: To compare infarct conspicuity and image quality of noncontrast CT (NCCT), CT perfusion (CTP), and CT subtraction cerebral blood volume (CT-CBV) images of patients with hyperacute stroke. Background: NCCT is typically the first imaging te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f413c30af3772cf595b948dacebfb79
https://doi.org/10.1161/str.32.suppl_1.325-b
https://doi.org/10.1161/str.32.suppl_1.325-b
Publikováno v:
Journal of Engineering Mathematics; Aug2009, Vol. 64 Issue 4, p367-378, 12p
Publikováno v:
Scopus-Elsevier
Computational Methods in Applied Sciences ISBN: 9789400765726
Computational Methods in Applied Sciences ISBN: 9789400765726
This chapter discusses the effectiveness of simplified nonlinear models for seismic assessment of steel moment frames using single and multi-mode nonlinear static methods. It is demonstrated that the nonlinear static procedure (NSP) has much value in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0000e1079d1bae74cd091d8baec6b69f
http://www.scopus.com/inward/record.url?eid=2-s2.0-80054822451&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-80054822451&partnerID=MN8TOARS
