01 January 1970 10 473 Report

Some guidelines classified severity of COVID-19 into 2, some into 3 and others into 4 Classification (mild, moderate, severe and Critical )

What are the guidelines and criteria for Classification of COVID-19 severity

More Khalid Abdelsamea Mohamedahmed's questions See All
What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

What is the reason of weight gain in TGA curve of a HDPE polymer sample ?

HDPE samples were aged at higher temperatures in the presence of water and CO2 than the TGA test was performed in Nitrogen? Weight gain is seen in the curve? What could be the possible reason for...

16 January 2021 5,644 2 View

What suitable boundary for stream function in inlets & outlets with COMSOL code?

As it has known the Dirichlet boundary condition is suitable for no-slip wall boundary for the stream function in COMSOL. I need to ask if I have an inlet and outlet I need to look for another...

02 January 2021 6,255 4 View

Guidance for Propensity score matching?

I am conducting a retrospective study to evaluate two approaches to treatment. I need simplified guidance regarding the application of propensity matching; i.e How and which program to use.. I saw...

24 December 2020 7,244 3 View

How to modify an article's "field of expertise" or "subspecialty"?

Greetings; I've recently published a preprint for a COVID treatment RCT, which appeared under "Dental" specialty instead of "Infectious diseases (ID)". This is an issue as it doesn't appear under...

14 December 2020 6,614 4 View

Odd ratio or Risk ratio For dichotomous variables analysis in meta-analysis?

For dichotomous variables analysis in the meta-analysis; is there any recommendation when to use Odd ratio versus Risk ratio for the analysis?. I came across a recommendation to use RR when all...

07 December 2020 230 4 View

Hello, What kind of statistical Analysis test can be used for the survey questions with four different options?

I have conducted a survey which includes two groups (1-Normal people, 2-Deaf and Dumb), and the questionnaire had a category of questions with 4 different options and to answer only tick one. I...

01 December 2020 1,147 3 View

Who can i take a smear from inhibition zone?

I used alcoholic extract of peganum harmala seeds as inhibitor to staphylococcus enterotoxin type A gene (SEA). By using diffusion method I need to know how can i take a smear from zone of...

29 November 2020 3,165 3 View

How can I prepare a stock solution from alcoholic extract of peganum harmala seed ? And how prepare multiple concentration ?

I used this method to make concentrations, by using distilled water to make concentration like 25mg/ml 25mg of extract in 1ml of distilled water and so on ....

29 November 2020 2,933 4 View

Survey on smart supply chain risk assessment?

Hi Folks I am working on my thesis for my Master's degree completion. I have produced a survey on the above topic. I need some expert's opinions and recommendations for the questions of the...

02 November 2020 4,870 3 View

Similar questions and discussions
Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Which of the Covid-19 Vaccines would elicit the best immunoprotection and why?

I want to know which of the available Covid-19 Vaccines would elicit the best immunological response and why

02 March 2021 1,388 3 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Does anyone have kinetic and kinematic dataset for gait classification?

I want to differentiate between normal and abnormal movement. For this reason, I am looking forward to this type of dataset.

01 March 2021 9,485 1 View

How vaccines of covid 19 work?

Millions ask how vaccines of covid 19 be successful and safe, its here to explain generally how vaccine of pfizer work ,mRNA vaccines teach our cells how to make a protein that will trigger an...

28 February 2021 2,723 4 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

If a given country passes mandatory 'vaccine passport rule' to go outdoors, otherwise stay at home, can it help to vaccinate all against COVID-19?

Wether vaccine passport declared not to go out of home without it may help taking COVID-19 vaccine. Can't it break individual's right to protect the community? Your comments on perspectives...

27 February 2021 5,549 23 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close