Could the "incoming radiation (net radiation)" values be negative?

Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?

21 February 2021 7,726 9 View

What are good research topics in hospital process mining?

hello I'm in the process of starting my masters thesis, and I would like to research on hospital process Mining area.(i have case-id, activity name, resource, timestamps and cost ) I need good...

07 October 2020 6,121 4 View

What are good research topics in manufacturing process mining?

hello I'm in the process of starting my masters thesis, and I would like to research on manufacturing process Mining area(like process flow / production line). I need good topics for my research ....

21 September 2020 7,028 8 View

What are good research topics in educational process mining?

hello I'm in the process of starting my masters thesis, and I would like to research on Educational process Mining area. I need good topics for my research . Can you suggest some topics? Can you...

21 September 2020 7,271 3 View

How long does it take for MCF-7 cancer cells to adhere to the microfluidic surface? Is 24 hours enough?

Hello everyone. We have cultured MCF-7 cancer cells in microfluidics several times and incubated them for 24 hours, but as the nanomaterial passed through the cells, the cells moved and no cell...

05 September 2020 7,292 3 View

Should Quartz powder or Sand water absorption be considered for UHPC mix design calculations? How is the water absorption of the powder calculated?

07 August 2020 1,592 1 View

What does scale.factor do exactly in LogNormalize function in R and why it is 10000 by default?

Hi, In LogNormalize function feature counts for each cell are divided by the total counts for that cell and multiplied by the scale.factor prior to log transformation. My question is what does...

26 July 2020 1,980 2 View

How to use all of CPU capacity for Analysis in Ansys mechanical Apdl?

Hello. Im using Ansys mechanical Apdl for timehistory analysis. I want to use all of Cpu's cores in this process. Help me please to do that with your guidance. #ansys #cpu_capacity

23 June 2020 7,600 3 View

How to simulate a porous media which is opaque to thermal radiation in Fluent Ansys?

Hello I am trying to model a porous zone in Fluent (the fluid in void is air) which is opaque to thermal radiation. If I set it as a porous zone with air as the media, Fluent treats it as a...

31 May 2020 7,450 2 View

Critical thinking assessments?

i'm trying to find a comprehensive explanation of most -if not all- of the instruments proposed to assess critical thinking skills and abilities. i will appreciate if you could introduce them or...

29 May 2020 5,717 5 View

CT image preprocessing in python?

I have a 3D CT image of a car engine in raw form with no header information. When loaded into numpy array as 16 bit unsigned integer, I noticed that the values range between 0 to 52000. Is this...

15 February 2021 4,736 3 View

Any ideas on fast and easy way to stain mucus on intact cell layer?

Dear RG community, We are looking for a fast and easy way to stain mucus on a cell layer that allows for macroscopic visualization of mucus distrubution. Our epithelium is grown in conventional...

31 January 2021 6,790 2 View

Micro CT of fiber reinforced composite - phase identification?

Hi, I have a fiber reinforced polymer matrix composite and I am analyzing it by micro CT but I am unable to reconstruct the fiber phase of the composite. how can I find a solution for this?...

07 January 2021 5,680 1 View

How to make a model of trachea (human airway)?

I want to carry out flow analysis of air through tachea (human airway). How can I draw it in a Solidworks after taking a CT Scan image?

14 December 2020 5,031 2 View

Are there models trained+evaluated on multiple datasets?

Generalization of COVID-19 models is a very serious challenge. I'm trying to find a model (ct scans or x-rays) that was trained and evaluated on multiple datasets. It would be particular...

03 December 2020 8,863 4 View

Are there models trained on both x-ray and ct scans for COVID-19 prediction?

I've only come across models that were trained and evaluated on one of these data. I don't see why it would be a problem to do both, as there are many similar features.

03 December 2020 8,310 3 View

Is it possible to remove the mucus covering a fish's tongue once fixed in formalin 4%?

Hello everyone, Is it possible to remove the mucus covering a fish's tongue once fixed in formalin 4%?

29 November 2020 2,580 1 View

Which are the drawbacks of using a medical CT for scanning fossils?

I am in the need of scanning some fossils for analyzing their inner structure. Unfortunately I don't have access to a proper CT or micro-CT of industrial use that suits nicely fossils and neither...

16 November 2020 1,748 6 View

Hi; I need some MRI or CT scan pictures of the human brain. Can anyone suggest me any good website for finding these files?

need a human brain MRI/CT scan image dataset for research purposes.

08 November 2020 2,145 2 View

What should be the ideal voltage and current to scan mice femur and tibia using micro CT instrument ? How these parameters affect the image quality ?

I want to scan my experimental mice bone samples using micro CT instrument. I have gone through several research articles for ideal scanning parameters like voltage, current, filter etc. but these...

11 October 2020 8,069 2 View