Maryam Heidari

4 Questions 7 Answers 0 Followers

Questions related from Maryam Heidari

Who has worked with Lasso regression in R software?

I want to instruct a response prediction model while my sample size is small (18 patients) and about 100 features were extracted for each patient, so I need to use Lasso regression in R software....

16 December 2020 6,353 4 View

How long does vegf persist in urine samples?

Hi I need to analyze the amount of VEGF in urinary samples of some patients but now I do not have its kit. Can I keep freeze of them for a long time and then analyze them? Please guide me Best regards

26 May 2018 8,053 5 View

What is the density of Zn0.5Fe0.5Fe2O4?

I need the density of this ferrite (m/V). Who has calculated it before or has a suggestion?

24 February 2014 471 3 View

What methods can we use for hyperthermia with magnetic nanoparticles?

I wanted to work on magnetic fluid hyperthermia (in-vivo study) with an alternative magnetic field but I faced a problem with finding a good coil for it. Now I have my magnetic nanoparticles and I...

10 January 2014 3,593 5 View