Voluntary self-assessment was undertaken by answering the 20 questions on six occasions over 30 months. Questions remained fixed but numerical variables changed so each visit required a fresh calculation. Feedback was provided following each answer.RESULTSFinal-year students had a significantly higher ...
Accurate convolution/superposition for multi-resolution dose calculation using cumulative tabulated kernels. Phys Med Biol. 2005;50:655-680. Ahnesjö A. Collapsed cone convolution of radiant energy for photon dose calculation in heterogeneous media. Med Phys. 1989;16:577-592. ...
It deals with the formal toxicological studies which are prerequisite for release of a new drugs/chemical, e.g., calculation of lethal dose-50 (LD50) and minimum toxic dose. Q. Define descriptive toxicology. Descriptive toxicology is concerned with gathering toxicological information from animal expe...
For example, if a patient receiving a drug that is a concentration-dependent killing agent achieves a free drug AUC/MIC ratio of 88, the logistic regression relationship allows the calculation that the probability of a good outcome is a specific number (perhaps 91%). Over the past 10 years,...
hryniuk wm, goodyear m. the calculation of received dose intensity. j clin oncol. 1990;8(12):1935–7. https://doi.org/10.1200/jco.1990.8.12.1935 . article cas pubmed google scholar spreafico m, ieva f, fiocco m. modelling time-varying covariates effect on survival...
According to the sample size calculation for a supe- riority trial, in order to have an 80% chance of detecting a difference in primary outcome measure from 293.26 in the usual care group to 234.60 in the experimental group with a significance level of 5% along with an estimated drop-out ...
2. The participants’ body weight will be used for calculation of the energy requirement if the body mass index is < 30 kg/m2. If the BMI is > 30 kg/m2, the body weight in the equation will be adjusted to corresponding to a BMI = 25 kg/m2...
The latter also facilitates the calculation of numbers needed to treat/harm (NNT/NNH), thus making results easier to interpret and communicate to patients and physicians alike. Another option would therefore be to use cumulative incidence of flares as primary outcome, and this is chosen in the ...
Monte Carlo (MC) Based Dose Calculation System A MC dose engine is an essential subsystem for the FLASH cabinet system in some embodiments. Given the suggested sensitivity of FLASH effect to LET, MC has capability to calculate LET distribution in the irradiated samples and provides a useful tool...
The whitepaper delves into topics such as price calculation, VAT specifics, and the lack of specialized payment solutions in the electromobility market, addressing issues like money remittance, charging service outsourcing, and the limited range exclusion in eMobility. Article by Dr. Hannes Bracht ...