Recent content by big man

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    Help with ORTHANC DICOM server

    Hi there, I was hoping to set up an ORTHANC DICOM server on my work computer and I guess computer programming isn't my strength. I was just wondering if anyone has much experience with this and would be willing to field a couple of questions from me that would help me get this set up. In...
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    Looking for Freeware to Generate X-Ray Spectra? Check Out These Options!

    Hi there, Was just wondering if anyone knew of any good freeware for generating X-ray spectra from a standard Tungsten anode that you might see in medical radiography? Would be good if it could export data as well, but yeah and just wanting something that can potentially generate the spectra...
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    MATLAB Linking to other functions - Matlab

    I'm creating a sort of image processing suite and each type of processing technique has its own GUI. So I want to activate a different image processing technique by clicking on a radio button. So I've created the gui that will do this for me and I've made it so that if a user selects "median...
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    Medical Another CT dose related question

    Thanks again for taking the time to explain this stuff to me Imabug. So basically you are saying that if you have used a 240 scan angle it means that this is all the information you have used to reconstruct the slice, but you have not actually reduced dose. Even with prospective gating the tube...
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    MATLAB Adapting Matlab GUI to Screen Resolution

    I have this Matlab GUI and I need assistance with making it independent of screen resolution. What I mean by this is that I want it to resize itself according to whatever the screen resolution is. Now I know how to do this for the actual GUI figure window, but none of the objects within the...
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    Medical Another CT dose related question

    Sorry for having to ask another question, but there is just one more thing that I want to get my head around. Let's say you have this protocol: Standard Resolution 64/40 x 0.625 collimation 2.5mm thickness 40/25 mm increment 240 scan angle 0.4s rotation 120 kv 55-165 mas 512...
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    Medical CT Dose Info: Understanding CTDI & DLP Values

    Thanks for the information imabug. I have to say that this topic, although interesting, is also quite confusing at the same time. So I really appreciate you straightening that point out for me.
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    Medical CT Dose Info: Understanding CTDI & DLP Values

    I've recently started a mini project on typical doses that patients receive when having particular CT examinations and there is just something that I don't really understand that I was hoping someone here might be able to help out with. Now when a doctor takes some CT images the CT machine...
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    Cell formula promlem - Excel macro

    Thanks for the reply Integral. Sorry about that but I was only providing a segment of the code so that's why you saw that infocol wasn't initialised. I'm not sure if you're interested at all, but I found out what the problem was. When you specify the formula with the dynamic range you must put...
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    Cell formula promlem - Excel macro

    Hi I have been having a problem with a section of my code in the macro that I've created. The problem is that the formulae that I want to use aren't working and soe I get a "##Name" error in the cells where the formula is supposed to have worked. Patientrange = Range(PatAgeLet & "2" & ":"...
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    VBA Macro Programming: Fix "Selection.Offset()" Problem

    Thanks for that Fred. I've modified it now so that I've broken the "range" up into a beginning point and end point and so now I offset each part. So as you can see by the code below I have a beginning cell (beg) and an end cell (fin). Now when I put a MsgBox to print both of these cell...
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    VBA Macro Programming: Fix "Selection.Offset()" Problem

    Hi I just have a quick question about a VBA program I've been writing. It's mostly working, but there is a slight problem when I use the "Selection.Offset" capability. For example, if I had a range selected of $C$23:$C$34 then I would have thought that if I did "MsgBox Selection.Offset(0...
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    Images - character recognition

    Thanks for that! After much more searching I have found a couple of programs that I think do what I want them to do so I will check them out.
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    Images - character recognition

    Hi guys, I was just wondering if any of you knew if there have been any programs that have been written by people to perform character recognition in an image file. That is, you have an image of written text and you want to somehow recognise and extract characters. So for example, if you had...
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    MATLAB Extracting certain elements of a string (Matlab)

    Hi I am writing a program in Matlab and I want to search a string within a cell to identify where certain characters start and end. However, once I identify the start and end points I want to extract all the characters within that range. So for example let's say that I have a 25 row by 1...
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