The use of replacement correction when depth dose distribution is measured with a cylindrical ion chamber is discussed. A review of relevant data shows that the displacement of the effective point of ...
Replacement correction (P(repl)) for ion chamber dosimetry.
Khan FM.
Department of Therapeutic Radiology-Radiation Oncology, University of Minnesota, Minneapolis 55455.
The use of replacement corre...
The tables of the mean restricted collision mass stopping power ratios for water, polystyrene and acrylic relative to air given in the AAPM TG-21 protocol have been fitted to an expression with 20 coe...
A numerous plasmid population was detected in strain 19 of Selenomonas ruminantium. The population was found to consist of six plasmids in size ranging from 1.4 to more than 20kb. The smallest 1.4kb c...
Comment on:
Med Phys. 1991 Nov-Dec;18(6):1237-43.
Experimental values for P(wall,x) and P(repl,E) for five parallel-plate, ion chambers--a new analysis of previously published data.
Kuchnir FT, R...
PURPOSE: The purpose of this study was to investigate the relationship between the presence of joint effusion, joint pain, and protein levels in joint lavage fluid (JL) of patients with internal deran...