In modern linacs monitor units should be defined in water at 10 cm depth rather than at d max
نویسندگان
چکیده
منابع مشابه
Mid-Continent Fall Temperatures at the 10-cm Soil Depth
Recommendations for applying nitrogen (N) fertilizer in autumn involve delaying applications until daily soil temperature at 10-cm depth is #10 C. Daily soil temperature data during autumn were examined from 26 sites along a transect from 36 to 49 N latitude in mid-continent USA. After soils first cooled to #10 C (First10), temperatures usually rebounded for varying amounts of time before the f...
متن کاملThe Prevalence or Amblyopla In the Chlldren Less than 10 Years Old at South East Province or Tehran in 1994
Summary Aim : The purpose of this study is to determine the prevalence of amblyopia in 1310 children less than 10 years old at south east province of Tehran in 1994. Method : Diagnosis of amblyopia is based on linear snellen best corrected vision of 8/10 or less and or difference of 2 lines between eyes in children over 3 years old and behavioral difference when one eye is covered as compared...
متن کاملDm rather than Dw should be used in Monte Carlo treatment planning. Against the proposition.
Suggestions for topics suitable for these Point/Counterpoint debates should be addressed to the Moderator: William R. Hendee, Medical College of Wisconsin, Milwaukee: [email protected]. Persons participating in Point/Counterpoint discussions are selected for their knowledge and communicative skill. Their positions for or against a proposition may or may not reflect their personal opinions or the ...
متن کاملMeasurements Should Generate Value, Rather than Data
Success factors for measurement programs as identified in the literature typically focus on the ‘internals’ of the measurement program: incremental implementation, support from management, a well-planned metrics framework, and so on. However, for a measurement program to be successful within its larger organizational context, it has to generate value for the organization. This implies that atte...
متن کاملat what age range should children be circumcised?
conclusions although almost all of the < 1 year-old children could be sedated with midazolam alone, most of the > 1 year-old children required ketamine or general anesthesia. performing circumcision when children are less than 1 year old decreases the risk of complications due to anesthesia and lowers the costs compared with performing the procedure on older children. results a total of 603 chi...
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: Medical Physics
سال: 2018
ISSN: 0094-2405,2473-4209
DOI: 10.1002/mp.13015