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I’ll be testing my first United Imaging scanner in a few months. Are there any physicist-accessible coil testing utilities provided by the manufacturer? I’m thinking like the GE MCQA Tool or the Siemens coil tests? Robert J. Kobistek, MS, FACR,</div>
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<p class="MsoNormal"><span style="font-size:11.0pt">I’ll be testing my first United Imaging scanner in a few months. Are there any physicist-accessible coil testing utilities provided by the manufacturer? I’m thinking like the GE MCQA Tool or the Siemens coil
tests?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#A50021">Robert J. Kobistek, MS, FACR, DABR, MRSE(MRSC™)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#A50021">Medical Physicist</span><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:22.0pt;font-family:"Castellar",serif;color:#A50021">RJK</span><span style="font-size:22.0pt;font-family:"Colonna MT";color:#A50021">
</span><span style="font-size:14.0pt;color:#A50021">Medical Physics, Inc.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#A50021">440-463-7879<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Intl_dxmedphys_wd_osu_list <intl_dxmedphys_wd_osu_list-bounces@lists.osu.edu>
<b>On Behalf Of </b>Christina Brunnquell via Intl_dxmedphys_wd_osu_list<br>
<b>Sent:</b> Saturday, February 7, 2026 2:52 PM<br>
<b>To:</b> Jim Tomlinson <jtomlinson@mpcphysics.com><br>
<b>Cc:</b> intl_dxmedphys_wd_osu_list@lists.osu.edu<br>
<b>Subject:</b> Re: [Intl_DxMedPhys] United Imaging MR magnet field homogeneity testing<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="mso-line-height-alt:.75pt"><span style="font-size:1.0pt;color:white">Hi Jim, We’re in the process of polishing homogeneity testing instructions for United to be included on the MRI homogeneity testing website and it should be up
by the end of the month. In the meantime, I’ll send you the draft I have off the<o:p></o:p></span></p>
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<p class="MsoNormal">Hi Jim,<o:p></o:p></p>
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<p class="MsoNormal">We’re in the process of polishing homogeneity testing instructions for United to be included on the MRI homogeneity testing website and it should be up by the end of the month. In the meantime, I’ll send you the draft I have off the main
list. <o:p></o:p></p>
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<p class="MsoNormal">Christina<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Sat, Feb 7, 2026 at 1:49<span style="font-family:"Arial",sans-serif"> </span>PM Jim Tomlinson via Intl_dxmedphys_wd_osu_list <<a href="mailto:intl_dxmedphys_wd_osu_list@lists.osu.edu">intl_dxmedphys_wd_osu_list@lists.osu.edu</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-line-height-alt:.75pt"><span style="font-size:1.0pt;color:white">Does anyone have a recommended method for testing MFH on a United Imaging MR scanner? James A. Tomlinson, M.</span><span style="font-size:1.0pt;font-family:"Arial",sans-serif;color:white"> </span><span style="font-size:1.0pt;color:white">S.</span><span style="font-size:1.0pt;font-family:"Arial",sans-serif;color:white"> </span><span style="font-size:1.0pt;color:white">,
FACR Senior Vice President Diagnostic Radiological Physicist, DABR Medical Physics Consultants, Inc.
<a href="https://urldefense.com/v3/__https:/www.google.com/maps/search/214*E.*Huron*Street,*Ann*Arbor?entry=gmail&source=g__;KysrKys!!KGKeukY!y5Vu6QBdaVeKX5p8G0vr4BvQ_-XhX5aN1iRFkdUdpxlBhuFixQ5mRC_B0W0y0SWH6DpID87G_H_J2PZFuzFx4PTcJib7JSFFqyg1F3rMisMXT_Db$">
214 E. Huron Street, Ann Arbor</a>,<o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Does anyone have a recommended method for testing MFH on a United Imaging MR scanner?<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><u><span lang="FR" style="color:#215E99">James A. Tomlinson, M.S., FACR</span></u></b><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Senior Vice President<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Diagnostic Radiological Physicist, DABR<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Medical Physics Consultants, Inc.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="https://urldefense.com/v3/__https:/www.google.com/maps/search/214*E.*Huron*Street,*Ann*Arbor,*MI*48104?entry=gmail&source=g__;KysrKysrKw!!KGKeukY!y5Vu6QBdaVeKX5p8G0vr4BvQ_-XhX5aN1iRFkdUdpxlBhuFixQ5mRC_B0W0y0SWH6DpID87G_H_J2PZFuzFx4PTcJib7JSFFqyg1F3rMims5D9-X$">214
E. Huron Street, Ann Arbor, MI 48104</a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">734.662.3197 (w) 810.571.0319 (c)
<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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