Results 41 to 50 of about 372,561 (293)

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Numerical Investigation of Pressure Fluctuation Characteristics in a Centrifugal Pump with Variable Axial Clearance

open access: yesInternational Journal of Rotating Machinery, 2016
Clearance flows in the sidewall gaps of centrifugal pumps are unsteady as well as main flows in the volute casing and impeller, which may cause vibration and noise, and the corresponding pressure fluctuations are related to the axial clearance size.
Lei Cao   +3 more
doaj   +1 more source

Investigation on Reduction of Pressure Fluctuation for a Double-Suction Centrifugal Pump

open access: yesChinese Journal of Mechanical Engineering, 2021
Double-suction centrifugal pumps have been applied extensively in many areas, and the significance of pressure fluctuations inside these pumps with large power is becoming increasingly important.
Qianqian Li   +4 more
doaj   +1 more source

Evolution Law of Wellbore Instability Risk under Fluctuating Pressure

open access: yesEnergies, 2023
The bottom hole fluctuating pressure has a large influence on the wellbore instability. To address this problem, firstly, according to the principle of seepage mechanics, we established a calculation model of the change in pore pressure around the ...
Kai Zhao   +4 more
doaj   +1 more source

Fluctuation Pressure of a Membrane Between Walls Through Five Loops

open access: yes, 2002
An earlier four-loop calculation of the fluctuation pressure of a fluid membrane between two infinite walls is extended to five loops. Variational perturbation theory is used to extract the hard-wall limit from perturbative results obtained with a smooth
Kastening, Boris
core   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

Fluctuation [PDF]

open access: yesCirculation, 2012
Effective drug treatment of hypertension for the prevention of fatal and nonfatal cardiovascular disease passed its 50th anniversary 2 years ago.1 Until recently, the most consistent observation among trials had been that stroke risk was directly related to the fall in blood pressure on treatment.2 Older trials established the value of antihypertensive
openaire   +2 more sources

Lagrangian statistics of pressure fluctuation events in homogeneous isotropic turbulence

open access: yes, 2019
Homogeneous and isotropic turbulent fields obtained from two DNS databases (with $\mbox{Re}_\lambda$ equal to 150 and 418) were seeded with point particles that moved with the local fluid velocity to obtain Lagrangian pressure histories.
Bappy, Mehedi   +2 more
core   +1 more source

Quantum critical point and superconducting dome in the pressure phase diagram of o-TaS3 [PDF]

open access: yes, 2013
We measure the electrical resistance of o-TaS3 between 1K and 300K under pressures up to 20GPa. We observe a gradual decrease of the charge density wave transition temperature with increasing pressure P following a mean-field quantum fluctuation power ...
Lorenzana, J.   +3 more
core   +3 more sources

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian   +7 more
wiley   +1 more source

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