How can I magnify an image without changing the dimension in matlab?

Hi everyone. For the last part of my project I have to see how does my program respond to a magnified image. The magnification has to be a part of the code . I've tried imresize() , it will be...

10 February 2021 8,279 10 View

How can I remove bubble in WPU film?

I am trying to prepare water-based polyurethane films. When dried air bubbles were formed and destroys the film homogeneity, then I can't use this for mechanical test because of defects. Is there...

26 January 2021 701 1 View

What is the best way to simulate the fractional controllers?

What software do you prefer?

29 December 2020 889 3 View

Good Journal In the field of Machine learning application for Ophthalmology ?

Dear All Can you please suggest me a few journals related to Machine learning application for Ophthalmology Thanks.

20 December 2020 7,596 4 View

How can I omit some special part of an image in matlab?

Hi I'm trying to edit my input image which is a simple Persian letter. I want to omit the dots of the letter. I can do it with Photoshop of course, but it would be more technical if I could do it...

14 December 2020 201 5 View

How can we choose the right method for Gaussian calculations?

I'm not working on biomolecules, I work on Organic, Organometallic, and sometimes inorganic structures. Do you know a simple way to apply the right calculation method? Is there any article or...

10 December 2020 3,396 5 View

How can I estimate meniscus force on a needle in FLUENT??

I want to simulate a needle movement in water and I want to know how can I estimate meniscus force on the needle in FLUENT.

06 December 2020 9,766 1 View

How can I design Vanderlugt filter in Matlab?

Hi everyone I need some help in designing Vanderlugt filter in Matlab. I want to design this filter and later use it in a 4f optical correlator. As I tested my designed filter and I'm not sure...

19 September 2020 8,662 7 View

How can I calculate leakage flow rate of gas by using gas concentration at two or more positions in air?

Suppose there is a leak in gas pipeline. I just have a sensor to measure concentration of gas in air. Can I calculate leakage flow rate of gas by using gas concentration at two or more positions?

04 August 2020 5,354 3 View

Why do I not get any amplification (Ct) when running high resolution melting (HRM)?

I ran HRM by using a primer pair with product size of 237bp. I used 15ng of good quality genomic DNA as template, but there is no amplification happening. I should mention that this amount of DNA...

01 August 2020 7,711 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

MiRNA qpcr problem?

Dear All, mirna primer showing some problem in the melting curve? any idea why? As attached is the melting curve. The forward sequence is obtained from miRBase and reverse primer is universal.

28 February 2021 5,008 4 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View

Can MicroRNA cross the blood brain barrier?

In diseased conditions, many genes and gene products are visible in the bloodstream. So my question is whether we can find traces of microRNA which is involved in disease and disorder in blood serum?

24 February 2021 7,064 3 View

Can we recognize signs of the "volatility clustering" property of a time series in its time domain plot?

My purpose is to recognize the volatility clustering property without statistical tests such as The Lagrange Multiplier (LM) test.

24 February 2021 4,150 3 View

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22 February 2021 9,932 11 View

How to run repeated measures in mvabund?

I have a dataset of fish species abundances collected from 6 different habitats over the course of 30 years. Fish were collected multiple times per year and environmental variables were recorded...

21 February 2021 3,838 1 View