Where to download DICOM images files to import into MIMICS to build 3D STL models?

I'm working on MDT so in order to build my geometry I need CT or MRI images to import into MIMICS to export my realistic 3D model of arteries, so could anyone introduce me some sites where I can...

14 February 2021 5,003 1 View

Calculate sample size for diagnostic tests?

What sample size formula should I use to compare the three area under the roc curve (AUC) obtained from three diagnostic methods from similar sample? MedCalc software gives us the sample...

20 December 2020 5,635 3 View

How can I model mechanical properties of a material using Von Misses-Hill model in Abaqus?

Hello everyone; I am trying to simulate a stent which is made of stainless steel in abaqus and in addition to the elastic properties that are defined by Young's modulus and Poisson's ratio I need...

15 September 2020 1,809 4 View

How can implement print screen key action in c# ?

We can implement for example enter key in c# by SendKey.Send( {"ENTER"}) code. but this method didn't have option for print screen key (reserved for future use ). how can I implement it? My...

29 January 2019 6,161 1 View

How do you control the cancer?

25 October 2018 7,240 3 View

Economic evaluation modeling based on secondary data; which of the following approaches is accurate?

I need to run an economic evaluation model of 6 drugs based on secondary data of a network meta-analysis study which has covered 21 drugs. This study also has reported separate pairwise head to...

03 September 2018 3,174 1 View

Perceptual Evaluation of Speech Quality?

Hello everyone! I urgently need help with regard to PESQ matlab code, is there anyone who can provide me with some guidance? I downloaded the code from Mathworks, but the problem is that whenever...

08 November 2017 6,413 1 View

Any advice on symmetry solvents for freezing polymer blends?

Why high symmetry solvents are proper for freez polymer blends?

29 December 2015 3,684 3 View

How soluble is cisplatin in saline?

I have tried making 0.5mg/ml of cisplatin in 0.9% NaCl (w/v) solution, but I can't get cisplatin to dissolve. I have even tried lower concentrations and still would not completely dissolve. Do I...

01 February 2015 586 8 View

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19 January 2015 4,924 7 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

In frequency domain alpha band(8-16hz), beta band(16-32hz), gamma band(32-64hz), sub-band(64-128hz) are same as LL,LH,HL,HH in wavelet decomposition?

I am working on single trial motor imagery data i.e. EEG data. I am following a paper which has a dataset from BCI challenge IV (dataset 2b). After removing noise and extracting all the data from...

23 February 2021 5,503 1 View

How to find natural frequency of a bridge from vehicle induced vibrations?

i have frequencies of bridge that are effected by mass of vehicle. the problem is when any vehicle pass the bridge it would add the its mass to the bridge mass ultimately mass of the bridge will...

22 February 2021 10,004 3 View

Suppose we have a banana seller cart consisting of 4 wheels, weighing about 300 kg. How much torque motors are needed to pull of push it electrically?

I am thinking of electrifying the street food carts while harvesting energy using solar panels on top.

22 February 2021 4,323 3 View

The Role of Town Planners in CAV Use?

Colleagues and I are about to begin a project investigating the role of town planners and local authorities in establishing the introduction of connected and autonomous vehicles (CAVs). What...

21 February 2021 2,247 3 View

How to construct different filler shape in MD simulations?

Is there any way to construct different initial filler shapes like triangle, square, rectangle, pillar, and tube in any simulation software.

20 February 2021 1,750 1 View

How to calculate stress at the cross section of spherical particles within a matrix?

Hi all, I am currently working on some background calculations before I start a new project related to metal matrix particulate composites. I am trying to find a way to calculate the stress at...

19 February 2021 8,503 3 View

Drop weight impact testing machine for composites?

Dear all, I hope everyone is safe and healthy I do have a question please. Where can I find a drop-weight impact testing machine to test fiber reinforced polymer composite plates (CFRP and GFRP)...

17 February 2021 3,820 3 View

How to Measure Consumer Willingness To Change from petroleum-fueled vehicle to electric vehicle?

I wanted to calculate the probability of one consumer shifting from using a petroleum-fueled vehicle to an electric vehicle. Since my background is in engineering I do not know much about how to...

15 February 2021 9,190 5 View