How do we decide dimensions of antenna?

For standard shape (Rectangular, circular) microstrip patch antenna, standard formulas are defined for calculating dimension but for other design how do we decide shape and its dimensions? Does...

22 December 2020 5,535 3 View

How does one create IFORM contours?

Hello: Can anyone assist with plotting IFORM contours. I have been trying to plot contours using Hs and Tp as variables. The marginal distribution is a GPD-Kernel density and the conditional...

12 December 2020 4,355 3 View

Large Sample Size and Differences in Chi-Square Statistic?

Hi everyone, I am running a SEM and currently have a chi-square statistic of 5.188, with a sample size of 1765. I've read that the cutoff for the chi-square statistic should 3 or less. However,...

26 November 2020 3,109 4 View

Mitigating future academic stressors during pedagogical development and instructional design?

Greetings from Vancouver, Canada! My doctoral research is going to begin soon. Because the instance of higher education students in Canada, and elsewhere, has been on the rise for more than a...

11 November 2020 2,600 3 View

Does cy7 survive the process of paraffin mounting?

Hi, I'm looking to mount lungs and kidneys that I've targeted a cy7 fluorescent protein to. My question is, will cy7 survive the process of paraffin mounting, and remain fluorescent? While the...

09 September 2020 1,802 1 View

How can we differentiate film studies academic research paper from usual literature academic paper ?

Research paper with novel and film adaptation>

25 July 2020 1,158 3 View

Is it natural to observe shifts in spin-orbit splitting values of an element for different stoichiometries or compounds containing that element?

Hello, In XPS measurements, I am observing consistent shifts in spin-orbit splitting values for different oxides of the same base element. I'm being told by many that this is not possible, that...

25 May 2020 4,389 3 View

What tests to use for a non-normal sample?

Hi everyone, I am currently completing analysis for a sample size of around 5,800. When conducting initial normality tests my data is returning as significant (p < .05), including large...

28 April 2020 3,831 18 View

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24 February 2020 6,469 1 View

Which tools do you use for Systems Engineering?

Using a perfect toolchain for modeling every aspect of a system is possibly a dream. But perhaps one of you can recommend a tool, that supports most systems engineering tasks.

06 February 2020 2,909 3 View

How do I choose contrasts in SPM8?

I am learning how to use SPM for PET and PET-MR analysis, but I haven't found any great resources that explain how contrasts work. I have a series of PET images where our hypothesis argues that...

24 February 2021 1,534 2 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

How to use Remote sensing and GIS applications for mapping the available medicinal plants within the locality/municipality?

Hello, I'm very interested in mapping and managing the conservation of the Philippine traditional medicinal plants, in which I think is very helpful in the field of medicine for further analysis...

21 February 2021 374 5 View

Do we see connection between climate change and the transmission of coronavirus?

How likely are we to see the infectious disease spread as a result of climate change? How are the communities most at-risk, and how and why both COVID-19 and climate change harms them? Why is it...

09 February 2021 1,459 28 View

What are the limits of determining metastability in the brain?

What are temporal limits in determining brain metastability? In other words, how long does the minimum length of the scan segment using fMRI have to be for the result to be of any value? I'm...

07 February 2021 2,380 2 View

Are the hyperspectral image datasets which are publicly available at ehu.eus website atmospherically and geometrically correct?

I've come across a couple of publicly available hyperspectral image datasets from the website http://www.ehu.eus/ccwintco/index.php/Hyperspectral_Remote_Sensing_Scenes Now, my concern is...

05 February 2021 3,550 1 View

I'm trying to do pixel-wise correlation comparison of two datasets? Any available procedure or codes to perform this?

I'm trying to do pixel-wise correlation comparison of two datasets? Any standard procedure or codes to perform this? Like Correlation Coefficient map and RMSE map of a particular region.

31 January 2021 2,959 8 View

How to extract peak coordinates from a given cluster with MATLAB as in the SPM results viewer?

Hello everyone, I am trying to extract peak coordinates from given clusters in an 3D fMRI group image, e.g. a thresholded ICA z-score map. Using MATLAB/SPM I am able to extract a single peak...

26 January 2021 7,672 2 View

Does the pre-synaptic neuron location in a cortical map influences the spatial position of its synapses in the dendrite of the downstream neuron?

Are functional maps in the cortex used by the brain to carry out computations or are they just a byproduct of wiring minimization? A key element to answer this question is to know if, when...

26 January 2021 1,118 8 View

How to fix the voids on a floodplain map by using HEC_RAS model?

24 January 2021 9,054 2 View