Text archives Help
- From: Hongyu Sun <sun.hongyu@gmail.com>
- To: Erik Jorgensen <erikj@sci.utah.edu>
- Cc: "dataset-users@sci.utah.edu" <scirun-users@sci.utah.edu>
- Subject: Re: [SCIRUN-USERS] utah torso document
- Date: Thu, 25 Aug 2005 16:40:23 -0500
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On 8/23/05, Erik Jorgensen <erikj@sci.utah.edu> wrote:
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Hongyu,
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Here is some info for the Utah Torso model. I have added it to the
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dataset in the archive. Let me know if you need more info.
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Thanks.
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Erik Jorgensen
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SCI Media
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-------
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Description:
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High resolution geometry of the Utah Torso model. The meshes are
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tetrahedral volumes, with conductivity tensors stored with the elements.
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There are five different conductivity values throughout the volume. The
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surfaces are TriSurfs and correspond to the boundaries of the distinct
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conductivity regions. For the meshes labeled {01,02,05,10,25,50}, those
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numbers correspond to the percent of nodes from the full mesh that are
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in those lower-resolution meshes.
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Conductivities:
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0 / air / 0.0
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1 / skin / 0.00005
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2 / fat / 0.0000375
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3 / muscle / 0.000125
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4 / lung / 0.000054
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5 / heartmuscle / 0.000238
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6 / heartchamber / 0.00068
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7 / fatpad / 0.00005
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8 / vessel / 0.00068
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9 / rib / 0.00000625
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Number of nodes: 168930 (low-res = 8278)
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Number of cells: 1082723 (low-res = 51419)
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Bounding box: [-273.95, -124.18, 15] -- [269.41, 115.44, 575]
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Hongyu Sun wrote:
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> Hi, where I can find the utah torso text documentation?
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> http://software.sci.utah.edu/cgi-bin/NCRRdatasets.pl?id=utahtorso-text
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> Thanks !
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> HS
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> == Please acknowledge use of SCIRun in your papers and reports:
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>
Hi, Erik:
Thank you. One thing I got a bit confused is that "five different
conductivity values", while the listed conductivity values has about
10 values.
Also I found the text format of the data is ready. But I am not quite
sure about the format of the .fac, .pts files for tissues? What do
they mean? For example, utahtorso-fat.ts.pts and utahtorso-fat.ts.fac?
Since all the meshes' geometry and conductivity are given, what is the
use of the tissue information?
Many thanks,
HS
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