MGH head 1:MGH head 1: Difference between revisions

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[[File:giorgio_phant.jpg|200px|thumb|right|]]
=== Citation ===
Nadine N. Graedel, Jonathan R. Polimeni, Bastien Guerin, Borjan Gagoski and Lawrence L. Wald (2015). "An anatomically realistic temperature phantom for radiofrequency heating measurements". Magnetic Resonance in Medicine 73(1):442–450


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=== Download files ===
Click [https://phantoms.martinos.org/images/3/36/MGH_head_1.zip here] to download the CAD model.


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=== Phantom description ===
This phantom is based on a 1mm isotropic segmented head model which was labeled as described in [http://www.ncbi.nlm.nih.gov/pubmed/18985401 Makris et al].


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The segmented head data was converted into a simplified surface model with two compartments: Brain and other soft tissues. Bone and air (both low epsilon, low conductivity) are printed together out of plastic material with similar electrical properties.


[https://gate.nmr.mgh.harvard.edu/wiki/Phantoms/images/MGH_head_1.zip Click here for .skp and stl files] to download files for the anthropomorthic head phantom published in Graedel et al MRM 2014.
=== Special considerations ===
The sealing flange uses an o-ring.


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[[File:Phantom_figure_CT_MR.png|400px|thumb|right|]]
 
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Latest revision as of 13:44, 24 March 2015

Giorgio phant.jpg

Citation

Nadine N. Graedel, Jonathan R. Polimeni, Bastien Guerin, Borjan Gagoski and Lawrence L. Wald (2015). "An anatomically realistic temperature phantom for radiofrequency heating measurements". Magnetic Resonance in Medicine 73(1):442–450

Download files

Click here to download the CAD model.

Phantom description

This phantom is based on a 1mm isotropic segmented head model which was labeled as described in Makris et al.

The segmented head data was converted into a simplified surface model with two compartments: Brain and other soft tissues. Bone and air (both low epsilon, low conductivity) are printed together out of plastic material with similar electrical properties.

Special considerations

The sealing flange uses an o-ring.

Phantom figure CT MR.png
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