Svenja

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Svenja
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  • Hi Nikita, thanks a lot for your help. Now it works perfectly :-) Have a nice day! Svenja
  • Hey, I would like to ask another question: 1) Is it possible to change the output stile of the measurements in the code? It would be very helpful, if it would´nt be a table but like this: ID:22426;H-LI-LAE-2_I19DHA0Q.DCM;ROI:398|150|584|208;GRD:12,4…
  • Thanks a lot, Yuri. That is exactly what I needed.
  • Hi Yuri, thanks for your answer. I found out that if you choose for Image conversion: Adjust-->convert--> mono 8 bpp-->best fit pixel values--> Apply, the grey scale bins in the images histogram ( for example 70 bins) are stretched to 25…
  • Hi Matt, I tried as you recommended: 1) I created a smart ROI in image 1( H-RE-LAE1)  and set everything up with the GET BUTTONS (Area and center) 2) I switched to Image 2 (NHS-RE-LAE) and pressed the SMART ROI BUTTON. The smart ROI appeared as ex…
  • Here the formulae for contrast and mean gradient, if you are interested. Kind regards, Svenja
  • Hi Nikita, here the list of my "complicate" parameters: - mean gradient value - contrast ( do - list of grey values that hit the 5%mark referring to the most representative grey value (that is set as 100%) Less complicate are mean,max.and min grey-…
  • Hi Matt, thanks for you answer. In your example the ROIs Area is different in the cat (175.420.000 square pixxels)and in the dog (11.220.000 square pixels). I would like to have a ROI of the same area (in your example the one from the cat with 175.4…
  • 4) What does a low-pass filter exactly do to my data? thanks a lot! Svenja
  • Hi Yuri, thanks for your answer! 1) changing digital gain on my ultrasound device is unfortunately not possible in my study because it is a standard setting. 2) Applying a filter presents me with the problem, that I want to get information of every …
  • Hello, working with the grid overlay put me to another question: - I have created an overlay with 2 defined yellow rectangles and want to get informations just out off them but not out off the third big red one around them (have a look at my screens…
  • Dear Yuri, I have attached two tabs for example. 1) The first tab is the distribution of all grey-scale values referring to the most representative grey-value. It seems that your right with your presumption of noisy images, because every second val…
  • Dear Matt, I worked a lot with you smart ROI App and though it seems to be the perfect tool for my project, there are still a few problems with it: 1)For every new image I want to measure with the App I have to restart Premier completely, because ot…
  • Hello Yuri, I have another question to the histogram width: My output shows now all the grey-scale values between the minimum and maximum grey-value that hit the 5% mark. 1) Is it possible to show only the minimum and maximum value that hit the 5% m…
  • Dear Yuri, that works perfectly. Thank you very much for your help! It is now possible  to read out the data of a ROI :-)
  • Hi Yuri, could you please give me a download file for your complete macro so I can load it in my Premier? Copy/paste dont work reliable. Svenja
  • Hi Yuri, here the complete macro for the grey-scale parameters mean gradient value and contrast:     Imports MediaCy.Addins.Scripting '------------------------------------------------------------------------------ ' 'Svenja's Gradient und Constra…
  • Thanks a lot for your help, Nikita!
  • Hi Yuri,thank you for your code. We have adapted it like this: ' Region ins Array 'Dim ra As McRegionAccess=im.CreateRegionAccess() 'ra.RegionMask=im.Aoi'process only active ROI lbOut.Items.Clear lbwock.Items.Clear …
  • Hi Nikita, thank you very much, that works perfectly. Maybe you can answer me another question: 1) I have applied a grid overlay with rectangles (as in my image above), but only want to select 3 rectangles of all for my measurements. Is a selection…
  • Hi Yuri, when working on the data() structure by using your code Dim ra As McRegionAccess=im.CreateRegionAccess() ra.RegionMask=im.Aoi Dim data(,) As Object ra.GetArea(data)  I always get the whole image in my data-matrix, but I just want to ge…
  • Hey Yuri, 1) Great! So the histogram width will work! Thanks a lot! 2) Such a macro is too complicated for me, because I am no programmer :-(
  • Hi Yuri: 1) Is it possible to change your code so that the normalisation refers to the most represented value instead of the maximum value? 2) Do I understand right, that  I first have to apply your code in my script for teaching Premier to read out…
  • Hi Yuri, 1) the most represented grey- value in the histogram ist the "most grey-value". For example, when there are 2000 pixels in a ROI and 1800 have the grey-value 78, then 78 is the "most grey-value". I would like to use the most represented gre…
  • Hey Yuri, 1) on your script for the histogram width, did you use the max grey-value or the most grey- value for normalisation? For me it seems you took the max grey-value. For my project, I would prefer the most grey- value. Is there an option to ch…
  • Hi Yuri, it seems to me that the app has difficulties to identify the open image as active image. I tried your advice using "." instead of "," and it worked the first time. The image appeared above the app window. Trying to use the app again for a s…
  • Hello Yuri and Matt, program is running again now with version 9.3.0 and Makros and ribbon tab are complete again. I am now working  with the smart ROI app by Matt. The units are shown in pixel or cm. We replaced your ThisApplication.Documents.Count…
  • Hi Yuri and Matt, first thanks for all your work and thinking on my problems! I have updated my Premier from version 9.2 step by step to version 9.3.3 (as you recommended, Yuri). Now all my macros and apps disappeared and it isnt even possible to se…
  • Thank you. I installed the app as described and it is now at my project workbench. Now appeared a new problem: Restarting Premier, the software opens directly the project workbench and an error message (screenshot 1). Closing the workbench and tryin…
  • Hi Matt, I have pasted Smart Roi Project V1A.ipx into Apps-->Search-->Open project, but  I cannot find the App. I have chosen Image pro premier as destination. In the App Center at Premier it is also not linked. Could you give me a hint, wher…