Thanks a lot. Help me to do my research. Well done for basic intro. From Penang Malaysia
@DoryVideo3 жыл бұрын
You're welcome
@mihoutaozz3 ай бұрын
thanks a lot. This video helped me just in time.
@zeli51823 жыл бұрын
Very helpful. Thank you!
@DoryVideo3 жыл бұрын
My pleasure
@wajeedatabassum51365 жыл бұрын
i want add a new scale bar on the image. how do i do that? thanks for the video it was quiet helpful.
@milansethy96984 жыл бұрын
we want to do it in two different sections of tissues and compare them.So area need to be statistically same in both sections which is difficult to do in two different tissues.please help.
@johnchen54052 жыл бұрын
hi just wondering if there was a shortcut to adding noise?
@yousefdehghani20503 жыл бұрын
so helpful, ty.
@DoryVideo3 жыл бұрын
My pleasure
@cooperdc28473 жыл бұрын
Thank you. It's very helpful.I wonder if there are some plugins or macros that automatically measure the area of muscle fibers.
@DoryVideo3 жыл бұрын
You could probably write one.
@sebastienszczepanski80532 жыл бұрын
Hello ! Did you find some macro that automatically measure muscle fibre area since your comment ? I loose so many time with the freehand method .. Thank you for your help :)
@DoryVideo2 жыл бұрын
Yes we now have a macro. I’ll find the publication and post it here
Better choice, instead of noise, is Set Measurement>Add to overlay.
@DoryVideo7 жыл бұрын
Maksim Logash yes that works too
@aysekoylu35314 жыл бұрын
Thanks a lot!
@DoryVideo3 жыл бұрын
it's a pleasure
@mankindkn3 жыл бұрын
Thank you🙏
@DoryVideo3 жыл бұрын
My pleasure!!
@dimensionstars972 жыл бұрын
Is it possible to "mark/label" a structure as I am taking measurements from specific structures? (note that I want to measure, not count)? So that I don't repeat measurements...
@stella21xx7 жыл бұрын
Thank you for this! It was very useful :)
@fajarfirstyaadam87565 жыл бұрын
its very helpful, thanks anyway!
@DoryVideo5 жыл бұрын
My pleasure
@ElianaBalt4 жыл бұрын
Hi! Thanku for this great videos. I´m studing the emphisema in mice, and am using the H&E tincion to evaluate the loose of the alveolar septum trough the mean linear intercept. I have to use transparent overlay consisting of 10 horizontal and 10 vertical lines superimposed over H&E stained slides... Do you know where I can find this option in the softwere? or something similar. Thank u so much!
@hollier87447 жыл бұрын
With the pointer, are you actually tagging the cell, or just temporarily marking it to get a count? I.e. Can you mark the cells for subsequent analysis, like if you want to track specific cells in other time-stamped images?
@abdelkaderazou31344 жыл бұрын
Thank you for explain but I have question about thresholding with ImageJ how I can devise histogramm of grey scale image in different ranges from 0 to 255 for image SEM nanoparticles Thank you
@danielteh14522 жыл бұрын
what if you are measuring many cells?
@umarahmiazi53645 жыл бұрын
Hello! How do I measure the area, circularity and perimeter for cell's actin filament? should I measure the same way that was shown in the video?
@DoryVideo5 жыл бұрын
Yes that would work. I can recommend a Wacom pad to help
@umarahmiazi53645 жыл бұрын
@@DoryVideo Thanks for the reply.The actin filaments that I have got are joined together and are in cluster. I can't separate them by following your procedure. Can you please give me any suggestion regarding that?
@tijpete_and_the_magic4 жыл бұрын
Very interesting. I was wondering: applying a threshold I could clearly highlight cells perimeter... Is there any tool inside the program which allows to "smart" counting cells by recognizing the perimeter?
@DoryVideo4 жыл бұрын
Yes you can! but you would need to programme that in and that would take some programming
@darioconstantinescu7492 Жыл бұрын
I have the same problem with determining cells in tomato fruit tissues!
@TheRichardkino6 жыл бұрын
Very interesting video. However I'm having an issue which you don't seem to be experiencing. I set the scale as you have. However when I try to measure the area of a freehand drawing I get an area value far too large to be accurate (e.g 360000!). Is there an extra step I should have performed to specify the height of a pixel as well as you only measured the length?
@DoryVideo6 жыл бұрын
pixels are square so I am not sure what you are doing wrong
@juantapia8814 жыл бұрын
Make sure image is saved as TIF, sometimes that could be the reason.
@angelrenie6 жыл бұрын
Hello! I just wanted to pick your brain. How did you download ImageJ on Mac. I have been having hard time doing it; hence, I use another computer for measurements.
@DoryVideo6 жыл бұрын
Um.... I just downloaded it from their website
@DoryVideo6 жыл бұрын
imagej.nih.gov/ij/download.html
@donatred39793 жыл бұрын
how to add micro symbol in set scale
@DoryVideo3 жыл бұрын
in Windows user ALT+0181
@danielteh14522 жыл бұрын
press t instead of add noise
@sujith945106 жыл бұрын
What statistical test would you use on the obtained data?
@DoryVideo6 жыл бұрын
It’s parametric data so any one of the parametric tests
@sujith945106 жыл бұрын
thank you :)
@crazylisi6 жыл бұрын
Why measure the cell area this way instead of counting all cells and dividing the total area by that number?
@DoryVideo6 жыл бұрын
you don't want to measure ALL the cells as some are not at the right angle. Cardiac myocytes are long and thin and it's always best to only measure cells at the right angle in the histological sample. for spherical or more uniform cells your method might, indeed work.