Michael Dada

11 Questions 27 Answers 0 Followers

Questions related from Michael Dada

Where can I get diffusion-weighted images of human brain and abdomen in nifti format?

Hello everyone, I am looking for diffusion-weighted images of human A. Brain B. Abdomen in nifti format. I have searched some online databases but did not get significant results. Your kind...

11 April 2023 7,303 1 View

Where can I find a comprehensive tutorial on neuRosim package in R?

I am trying to analyze some fMRI data and neuRosim (https://cran.r-project.org/web/packages/neuRosim/index.html) package in R, was recommended to me. However, I could not find a comprehensive...

13 September 2021 6,727 4 View

What can I find studies measuring regional features of Rat Brain in Stereotaxic Coordinates?

I am currently studying Rat Brain in Stereotaxic Coordinates (Paxinos and Watson) and I have been looking for research studies in which laboratory measurements (such as chemical response,...

08 July 2021 8,046 3 View

Are there magnetic resonance imaging studies of COVID-19?

X-ray has featured prominently in the diagnosis of the coronavirus disease. Are there MRI studies on this disease?

06 April 2020 6,593 9 View

Where can I get CT images (probably with MRI support) scanned at various radiation doses?

I need images taken at several doses during radiotherapy. It would be a positive addition if the scan has been done under MRI guidance. Information on Web resources, databases and texts would be...

18 December 2018 3,843 3 View

Why am I getting errors with Comsol computation?

I am relatively new to Comsol Multiphysics and trying to build a model (please check the attached .mph file) [https://www.dropbox.com/s/132il9jqxton6ud/stan10.mph?dl=0]. While handling...

28 August 2018 3,069 3 View

In the wave function and energy of quantum harmonic oscillators, can I set "n" to be non-integer?

1. I have been wondering if the state of a quantum system (n) could be represented with a non-integer. I saw a lecture note recently where it was claimed that there is actually no reason why this...

30 July 2018 8,035 21 View

I am trying to simulate image reconstruction from the profiles in the attached file.I tried radon transform but results are not good. What do I do?

Hello everyone, I am actually new to image processing and have been doing self study for some time now. I am trying to simulate image reconstruction from the profiles (actually from the same set...

30 October 2016 9,181 5 View

How do I make computations for a parameter of the expectation value of an operator?

I am trying to solve an applied physics problem with the expectation value of an operator associated with the problem. However, I have too many unknowns and as a step in moving forward, I needed...

02 February 2016 3,019 2 View

I want more explanation on why the magnetization vector M in nuclear magnetic resonance is usually called MACROSCOPIC magnetization?

I know the usual reason is because we are considering millions and billions of spins in the Bloch description. However, while teaching my students quantum mechanics, i needed to explain quantum...

02 October 2013 1,288 5 View

Is it possible to introduce magnetic flux density (B) in the radiative transfer equation?

i like to quantify the magnetic field (B) from the fluence rate from radiative transport equation. Since light is an electromagnetic wave, i guess there should be a place for B(x,t).

12 September 2013 714 2 View