منابع مشابه
The flow rate of the elastomeric balloon infusor is influenced by the internal pressure of the infusor.
The purpose of this study was to evaluate the flow rate of elastomeric balloon infusor composed of rubber or silicone materials. Two models were studied: the Baxter Twoday Infusor and Advance Silicone Infusor. Each infusion device has a preset flow rate of 2 mL/hr. Fifteen units of each device were filled with 100 mL of normal saline. The flow rate was measured gravimetically using an electroni...
متن کاملA randomized technique of constant-pressure infusion.
A population study of measured inflow values of eyes of a group of adult male rhesus monkeys was done with a randomized technique of constant-pressure infusion. Each eye was presented with a sequence of 18 4-minute runs, consisting of three infusion runs for each of six pressures, in which the order of appearance of a given pressure had been randomized. A statistical analysis of the results ind...
متن کاملMolecular Dynamics Simulation of Potassium Chloride Melting (II. Constant Volume and Constant Pressure Simulation of Filled System)
We have used a simple ionic potential to simulate the melting of KCI pseudo-infinite crystal. Two MD simulations, one with constant Volume and the other with constant pressure condition are performed. These results are compared with the previous micro-sample simulation results. In the constant volume simulation the melting temperature increase substantially with increasing pressure. A method fo...
متن کاملOptimized Constant Pressure Stochastic Dynamics
A recently proposed method for computer simulations in the isothermal– isobaric (NPT) ensemble, based on Langevin–type equations of motion for the particle coordinates and the “piston” degree of freedom, is re–derived by straightforward application of the standard Kramers–Moyal formalism. An integration scheme is developed which reduces to a time–reversible symplectic integrator in the limit of...
متن کاملHow constant is subglottal pressure in singing?
According to previous investigations by Leanderson, Sundberg, & von Euler, subglottal pressure in singing is adapted to pitch and loudness. Thus, wide musical intervals and great, sudden changes of loudness were found to be associated with substantial and precise pressure changes. In this study, we will focus on the significance to subglottal pressure of smaller, but equally important effects, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Anaesthesia
سال: 1976
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.1976.tb11749.x