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46 total contributions since 2010

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Re: Airway extraction from lung CT image
I was just wondering did anybody try to do segmentation in this area... Thanks ImageAnalyst

5 years ago | 2935 views

Responded


Re: Airway extraction from lung CT image
Unbeliaveable! No help? Matlab cannot do this?

5 years ago | 2935 views

Posted


Airway extraction from lung CT image
I have a question, I dont know did someone work with this kind of medical image problem. I am trying to segment (extract) airwa...

5 years ago | 2935 views

Responded


Re: Object height
Thanks, its working!

6 years ago | 2462 views

Responded


Re: Object height
Please help?

6 years ago | 2462 views

Responded


Re: Object height
I will try skeleton, but what is the code for vertical pixel finding? This? row1 = find(vertical, 300, 'first'); row2 = find(ver...

6 years ago | 2462 views

Responded


Re: Object height
Anybody? Help!

6 years ago | 2462 views

Responded


Re: Object height
The height if the image is the same, only on the beginning (on the left side is cutt off). Is there any way to find the first oc...

6 years ago | 2462 views

Responded


Re: Object height
There is no other way, like choose some line in the middle of the image, find the first line, find last line horizontaly, and th...

6 years ago | 2462 views

Responded


Re: Object height
I tried with first and last, column and rows, but actually I get a bounding box, right? How ti find out the highest thickness on...

6 years ago | 2462 views

Responded


Re: Object height
Thanks ImageAnalyst...I do know to find the difference, but maybe I didnt post it right...Actually thickness is what I am lookin...

6 years ago | 2462 views

Responded


Re: Object height
I still cannot understand how to find the height. From your code I did find the first line of the white object, then what?

6 years ago | 2462 views

Responded


Re: Object height
I can find the rows, but is there a way have a number of height, for example, 2 cm or similar? And to draw a line of the highest...

6 years ago | 2462 views

Posted


Object height
I have a problem that I need to solve. I need to find out the height of the following white object on the image, and to show it ...

6 years ago | 2462 views

Posted


Region extraction
Wov, this is great! You are a genius! Let me try it on some more examples....

6 years ago | 4381 views

Responded


Re: Medical image registration
I will check the phase correlation, this might be the issue...Do you have nay links where I can find some paers?

6 years ago | 3972 views

Responded


Re: Medical image registration
Thanks ImageAnalyst....I read a lot of papers on it, and I just cannot figure out how to do it... I'll read more....

6 years ago | 3972 views

Posted


Medical image registration
I am trying to register two CT images from the same patient. Here are the images. http://s1192.photobucket.com/albums/aa325/p...

6 years ago | 3972 views

Posted


Region extraction
I tried a bunch of things, but I just cannot get the things done.... Any help???

6 years ago | 4381 views

Posted


Region extraction
Sorry Sean, the picture is Example2.jpg....

6 years ago | 4381 views

Posted


Region extraction
Sean, check the image on http://s1192.photobucket.com/albums/aa325/privatemeet/ Evample1.jpg... the code is not working here......

6 years ago | 4381 views

Posted


Region extraction
Sean, I will try to use this watershed image, and then create a mask on the area extracted. I think this can be helpful. The t...

6 years ago | 4381 views

Posted


Region extraction
Thanks Sean, I will try to play more with this, and contact you soon. I am trying to extract that portion of the bone for a lo...

6 years ago | 4381 views

Posted


Region extraction
Thanks, but I tried shrinkwrap with watershed, but I was stuck. Any solution???

6 years ago | 4381 views

Posted


Region extraction
OK, one interesting problem that I cannot solve. Hope that someone have a smart idea. I have a CT image, and I need to extract o...

6 years ago | 4381 views

Responded


Re: CT image 2
Thanks! It is working, I need only to see what will happen when I apply this code on a series of 200 images...

6 years ago | 3995 views

Responded


Re: CT image 2
Smart thinking! Do yo have any code regarding this? Thanks

6 years ago | 3995 views

Responded


Re: CT image 2
Here is the another example of the image. In this case I dodnt converted to binary image. http://i1192.photobucket.com/albums/a...

6 years ago | 3995 views

Posted


CT image 2
Ok, I have a problem with CT image segmentation. I created a code for image segmentation of the lungs parenchyma, but I have one...

6 years ago | 3995 views

Responded


Re: CT image
Thanks for the reply, I will check it right now.

6 years ago | 6203 views

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