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Author Topic: One for Cass  (Read 4724 times)

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Offline X-rayTopic starter

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One for Cass
« on: May 05, 2007, 10:33:45 AM »
Ja, he will know where this is leading to.
Firstly, let me give you a link to the equipment that is involved:

http://www.medical.philips.com/main/products/ct/products/brilliance/64_channel/technical/

It isn't top of the range, but it is a very good scanner. It has a 64 channel detector, each channel being able to resolve .625mm 'slices.'

We have one of these at the hospital. I was asked to investigate two requests by the radiologists:

1) Feasibility of storing all the .625mm slices on our PACS network.
2) Remote access to those slices (so he can view those from home).

Well, if I test it I can't use actual patient data. I have to use test data, because of patient confidentiality and the way I will handle the data.
So here I am thinking "What can I get them to scan? Something inanimate, big enough to require around 1000 slices?"

Hmmm, didn't Cass make a suggestion many moons ago?

To be continued...
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Offline X-rayTopic starter

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Re: One for Cass
« Reply #1 on: May 06, 2007, 08:53:15 PM »
First three guys to guess what this is, get a special prize.

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Offline bloodline

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Re: One for Cass
« Reply #2 on: May 06, 2007, 08:55:59 PM »
It's an A500 for sure...

-Edit- with a battry backup clock on  Ram card!

-Edit- Perhaps a Rev6A, type 1... noticing the resistor patched by Denise /CIA...
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Offline bloodline

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Re: One for Cass
« Reply #3 on: May 06, 2007, 10:06:16 PM »
What did I win!!!!  :-x
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Offline Karlos

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Re: One for Cass
« Reply #4 on: May 06, 2007, 10:29:04 PM »
A voucher for a free X-Ray?
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int p; // A
 

Offline bloodline

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Re: One for Cass
« Reply #5 on: May 06, 2007, 10:33:57 PM »
Quote

Karlos wrote:
A voucher for a free X-Ray?


Hmmm... I've nothing I want X-Rayed...
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Offline meega

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Re: One for Cass
« Reply #6 on: May 06, 2007, 10:46:17 PM »
Well, I suppose it could be an A500+

(if the filename isn't giving it away)
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Offline bloodline

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Re: One for Cass
« Reply #7 on: May 06, 2007, 10:48:20 PM »
Quote

meega wrote:
Well, I suppose it could be an A500+

(if the filename isn't giving it away)


It's not a 500+ because it doesn't have battery backed up clock on the motherboard.

-Edit- Also the left shift key is the long type... the 500+ had the short type... damn... I'm boring... :roll:
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Offline Cass

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Re: One for Cass
« Reply #8 on: May 06, 2007, 11:31:41 PM »
Quote

Hmmm, didn't Cass make a suggestion many moons ago?

Dunno remember ...


Quote

I was asked to investigate two requests by the radiologists:

1) Feasibility of storing all the .625mm slices on our PACS network.
2) Remote access to those slices (so he can view those from home).

It`s more about s/w and data processing, so you must know how to program such an application and the way the data is processed (you need documentation here)

Quote

Well, if I test it I can't use actual patient data. I have to use test data, because of patient confidentiality and the way I will handle the data.

You could use bogus data, if you only want to see if you can store them to another remote storage device, and have access to it. In case you need to test real CT-scans, you may design a "double blind" study by masking the patient personal data.

P.S. Nice pic ;-)
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"If we don't got it, you don't want it!"
 

Offline X-rayTopic starter

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Re: One for Cass
« Reply #9 on: May 06, 2007, 11:47:57 PM »
Okay, Bloodline won. I'll count him and his sock as two people. Cass is number 3.
I don't know about the revision number, but it is indeed an A500 with a trapdoor RAM expansion and battery.

What did they win? Nothing valuable, just something rare: cross-sectional imaging of the aforementioned A500. Sorry it is too big to post here because it is DICOM imaging.
I'll post one or two slices later (there are more than 1000). The image above is only a planning or scout view of the A500 before it was scanned.



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Offline X-rayTopic starter

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Re: One for Cass
« Reply #10 on: May 06, 2007, 11:49:24 PM »
@ Cass

"...In case you need to test real CT-scans, you may design a "double blind" study by masking the patient personal data..."
-----------------------------------------------------------

Or I just scan an A500  ;-)
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Offline bloodline

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Re: One for Cass
« Reply #11 on: May 06, 2007, 11:57:34 PM »
Quote

X-ray wrote:
Okay, Bloodline won. I'll count him and his sock as two people. Cass is number 3.


WooHoo! I won!!! In your face everyone!!! I am god of Amiga!!! Go Matt, go Matt... it's your birthday... :crazy:

Quote

I don't know about the revision number, but it is indeed an A500 with a trapdoor RAM expansion and battery.


Open it up, I'm pretty sure it's a Rev6!!!
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Offline X-rayTopic starter

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Re: One for Cass
« Reply #12 on: May 07, 2007, 12:13:01 AM »
I'm not opening it, because I have already packed it away.
However, you will be able to confirm whether it is a Revision 6 when you see the scan. The slices are sub-millimetre.
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Offline bloodline

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Re: One for Cass
« Reply #13 on: May 07, 2007, 12:14:00 AM »
Quote

X-ray wrote:
I'm not opening it, because I have already packed it away.
However, you will be able to confirm whether it is a Revision 6 when you see the scan. The slices are sub-millimetre.


Woohoo!!!! I can't wait to trawl though them to prove I'm right!!!

-Edit- cough... or wrong obviously...
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Offline X-rayTopic starter

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Re: One for Cass
« Reply #14 on: May 07, 2007, 12:19:39 AM »
Oh, he doesn't want the scan? I suppose you have better things to do than download a 400mb file, to be honest.
No probs.
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