Where can I download an MRI dataset of the human pelvis?

I am looking for a good/high-quality MRI dataset of the human pelvic region. Do you know where I can find this? Thanks!

13 October 2020 7,738 5 View

Creating individual landuse transition maps?

Dear Fellows. I have created land-use maps of two time periods. I have created the change map which shows all the changes from one class to the other, however, I want to create the transition...

28 August 2020 9,172 2 View

AGGLOMERATIVE clustering interpretation?

Have a hierarchical agglomerative clustering analysis for samples from different years. Samples from different years are rather clustering together instead of with samples from same year. This is...

28 December 2019 1,942 1 View

Has any serum protein been associated with epithelial-mesenchymal-transition or mesenchymal-epithelial transition of solid tumors?

Has any serum protein been associated with the induction of EMT/MET of solid tumor cell?

24 March 2019 9,913 4 View

Hello, can I use regression, ANOVA, independent t-test and SEM in the same study? Different test for different hypothesis and SEM for the model?

I want to know if it is appropriate to combine different tests with SEM in the same study. Lets say I have four hypotheses and a hypothesized model. Can I use different tests for each of the...

27 April 2018 3,954 4 View

Has anyone received negative RFU values for one of your replicates in qPCR?

We are running qPCR with SYBRGreen to amplify an inserted 12S ribosomal DNA region of a plasmid. When we ran this amplification for the first time (in duplicate), one replicate looked fine while...

03 April 2018 4,926 4 View

Interpolation of 3D wind data (for every lon,lat,time) based on drifter positions and time (different matrix dimensions)?

Hello everyone, I am working with some meteorological data from SKIRON which I converted from grib to netcdf in order to make the necessary calculations and formatting for interpolation. I want to...

17 January 2018 6,415 3 View

What are the best procedures and techniques of teaching STEM education in the twenty first century?

I am interested in searching for the best procedures and techniques of teaching STEM to motivate and sustain students' interest in STEM particularly chemistry. p

05 September 2017 9,622 3 View

Is there a problem with using a large sample size in your data analysis after you have determined a small sample size before the study?

29 May 2017 6,595 10 View

Plant identification

15 May 2017 2,538 10 View

Is there any tutorial for comsol general projections?

Hi, im trying to make a projection in a 3d comsol model. I have a non uniforme chanel and my intention is to get the average tempreture in the y-z cross section and se the average tempreture...

02 March 2021 4,624 4 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...

02 March 2021 9,833 3 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

How to use measure capacitance change in COMSOL time dependent study ?

I want to measure change of capacitance due to relative displacement between two parallel plates in COMSOL. Distance between two plates changes with time. So I'm using a time dependent study but...

26 February 2021 8,567 3 View

Error in comsol?

Dear respected researchers, while performing CFD analysis in Comsol it's showing like this Error: Nonlinear solver did not converge. The maximum number of Newton iterations reached can...

24 February 2021 249 3 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

How can I find the effect of different parameters like (Reynolds number, Hartman number, volume friction etc.) in COMSOL?

Here I am facing this problem. I don't find any effect of this type of parameters. I am a beginner user of COMSOL.

23 February 2021 9,086 3 View

How to Implement Elastoplasticity in a PCL model in COMSOL Multiphysics?

I am using COMSOL Multiphysics 5.5. I am trying to simulate the tensile test of PCL scaffolds. However, regardless of the strain, I have the elastic region all the time which is not true when it...

23 February 2021 4,050 1 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?

22 February 2021 2,968 1 View

How to build fluid structure interaction simulation for elastic ring squeeze film damper in COMSOL?

How to build fluid structure interaction simulation for elastic ring squeeze film damper in COMSOL?

22 February 2021 5,408 1 View