Results 41 to 50 of about 202,035 (266)

Re‐Irradiation in Pediatric Diffuse Midline Glioma: A Multi‐Institutional Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with recurrent diffuse midline gliomas (DMGs) have limited therapeutic options at recurrence. Re‐irradiation (RT2) may be used at progression, but with uncertainty about the benefit. Methods We conducted a multi‐institutional retrospective study of children aged < 18 with DMG treated at three centers (Toronto, Canada ...
Ajay Thomas Alex   +13 more
wiley   +1 more source

Theoretical Analysis and Optimum Design of High Speed Air Film Thrust Bearings

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2007
Hydrodynamic air film thrust bearings are widely used for very high speed, lightly loaded rotating machinery such as gas expander, compressor, gyroscope and business machines, etc. In the design of hydrodynamic air film thrust bearings, it is of cardinal
Hiromu HASHIMOTO   +2 more
doaj   +1 more source

Reliability-based global optimization using response surface

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Reliability-based design optimization (RBDO) is one of design optimization techniques considering uncertainty and has gained attention in the engineering design.
Makoto ITO, Satoshi KITAYAMA
doaj   +1 more source

Association Between Dinutuximab Beta Exposure and Post‐End‐of‐Treatment Survival in Neuroblastoma: A Weighted Patient‐Level Analysis of Three Clinical Studies

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives The association between exposure to dinutuximab beta (DB) and event‐free survival (EFS) or overall survival (OS) of neuroblastoma patients was assessed using data collected during three clinical trials (five cohorts). Methods A systematic review (March 2026) was conducted to identify relevant studies (prospective; registered DB ...
Przemysław Holko   +19 more
wiley   +1 more source

Vibrations Suppression Control of Image Transfer Belt System with Flywheel or Dynamic Vibration Absorber

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
The purpose of this study was to investigate vibrations suppression control methods of image transfer belt system which is widely applied in image formation procedure of printers and copy machines. The study focused on vibrations caused by loading torque
Jie YU   +3 more
doaj   +1 more source

Optimum Design of LPCVD Reactors [PDF]

open access: yesLe Journal de Physique IV, 1995
A general mathematical model for the description of heat transfer and mass transport processes in a hotwall multiple-wafer horizontal tube LPCVD reactor is developed. Investigations on the influence of the geometric characteristics of the reactor system on the thickness uniformity of the layers and on the economically expedient performance of the ...
openaire   +2 more sources

Measurable Residual Disease Monitoring During Treatment for Pediatric Acute Myeloid Leukemia in First Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survival after relapse in pediatric acute myeloid leukemia (AML) remains poor, highlighting the critical importance of identifying prognostic factors to guide optimal relapse management. Methods We investigated the prognostic impact of multiparameter flow cytometry (MFC) measurable residual disease (MRD) in 188 patients with first ...
Camilla Poulsen   +21 more
wiley   +1 more source

Improvement of Slippage and Wrinkling of Transporting Webs Using Micro-Grooved Rollers

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
We describe an entirely new method of improving the slippage between web and roller. First, the concept of a micro-grooved roller is introduced, and then a theoretical model for estimating the slip onset velocity under the transport of web by the micro ...
Shinji HIKITA, Hiromu HASHIMOTO
doaj   +1 more source

Optimum design of SRC composite beams [PDF]

open access: yesInternational Journal for Simulation and Multidisciplinary Design Optimization, 2008
Based on experimental study of bond-slip behaviours between steel shape and concrete, an optimal design scheme of single objective and discrete variables is proposed to design steel reinforced concrete (SRC) frame beams.
Zheng Shan-Suo   +5 more
doaj   +1 more source

DECOMPOSITION OF OPTIMUM DESIGN PROBLEMS

open access: yesStudia Universitatis Moldaviae: Stiinte Umanistice, 2008
În lucrare sunt prezentate rezultalele rezolvării problemei de optimizare a forţei critice de pierdere a stabilităţii placii ortotropice prin alegerea raţională a unghiului de ortotropie ϕ( x, y ).
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