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Ingenia 3.0T prostate with mDIXON TSE - DuPage Medical Group

ExamCard
Duffy, Patrick, RT (R)(MR) DuPage Medical Group • USA
Sybesma, Ryan, RT (R)(MR) DuPage Medical Group • USA
Kaakaji, Yazan, M.D. Dupage Medical Group • USA

Download Ingenia 3.0T R5.1.7 SP1 ExamCard Dynamic Prostate:
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ExamCard description

This ExamCard is created on Ingenia 3.0T with R5.1.7 SP1.

High resolution T2-weighted imaging is combined with high resolution diffusion weighted imaging and ADC mapping of the prostate gland as well as dynamic multiphase imaging.

Also a T1-weighted series and Spectroscopy series are included in the ExamCard.

DWI in the ExamCard uses 3 b-values: 0, 100 and 1000, but we now usually use 0, 100 and 1500.
Inline postprocessing steps are included for the DWI series.

ExamCard overview

 Total scan time of the ExamCard is 38:29 min.
<br>
Total scan time of the ExamCard is 38:29 min.

ExamCard images

AX T1 Scan time 4.11 min. <br>
TR 672 ms, TE 8.0 ms <br>
FOV 250 x 401 x 236  mm<br>
voxels 0.8 x 1.02 x 5 mm<br>
43 slices, dS SENSE 1.5 <br>SAG T2 THIN Scan time 3.27 min. <br>
TR 4147 ms, TE 110 ms <br>
FOV 160 x 160 x 72 mm<br>
voxels 0.5 x 0.52 x 3 mm<br>
22 slices, dS SENSE 1.4 <br>AX T2 THIN Scan time 5.56 min. <br>
TR 4143 ms, TE 110 ms <br>
FOV 160 x 160 x 82 mm<br>
voxels 0.5 x 0.52 x 3 mm<br>
25 slices, dS SENSE 1.4 <br>
AX T1
SAG T2 THIN
AX T2 THIN
Scan time 4.11 min.
TR 672 ms, TE 8.0 ms
FOV 250 x 401 x 236 mm
voxels 0.8 x 1.02 x 5 mm
43 slices, dS SENSE 1.5
Scan time 3.27 min.
TR 4147 ms, TE 110 ms
FOV 160 x 160 x 72 mm
voxels 0.5 x 0.52 x 3 mm
22 slices, dS SENSE 1.4
Scan time 5.56 min.
TR 4143 ms, TE 110 ms
FOV 160 x 160 x 82 mm
voxels 0.5 x 0.52 x 3 mm
25 slices, dS SENSE 1.4
COR T2 THIN Scan time 5.18 min. <br>
TR 3881 ms, TE 110 ms <br>
FOV 160 x 160 x 69 mm<br>
voxels 0.5 x 0.51 x 3mm<br>
21 slices, dS SENSE 1.5 <br>AX DWI THIN Scan time 5.44 min. <br>
TR 4000 ms, TE 101 ms <br>
FOV 160 x 160 x 82 mm<br>
voxels 2.5 x 2.47 x 3mm<br>
25 slices, dS SENSE 2.0 <br>
b-values 0, 100, 1000
COR T2 THIN
AX DWI THIN
Scan time 5.18 min.
TR 3881 ms, TE 110 ms
FOV 160 x 160 x 69 mm
voxels 0.5 x 0.51 x 3mm
21 slices, dS SENSE 1.5
Scan time 5.44 min.
TR 4000 ms, TE 101 ms
FOV 160 x 160 x 82 mm
voxels 2.5 x 2.47 x 3mm
25 slices, dS SENSE 2.0
b-values 0, 100, 1000
AX mDIXON DYN Scan time 2.49 min. <br>
TR 5.5 ms, TE1 1.91 ms, TE2 3.5 ms <br>
FOV 160 x 200 x 80 mm <br>
voxels 1 x 1.02 x 4 mm <br>
40 slices, dS SENSE P red 2 S red 1 <br>AX mDIXON DYN Scan time 2.49 min <br>
TR 5.5 ms, TE1 1.91 ms, TE2 3.5 ms <br>
FOV 160 x 200 x 80 mm <br>
voxels 1 x 1.02 x 4 mm <br>
40 slices, dS SENSE P red 2 S red 1 <br>
AX mDIXON DYN
AX mDIXON DYN
Scan time 2.49 min.
TR 5.5 ms, TE1 1.91 ms, TE2 3.5 ms
FOV 160 x 200 x 80 mm
voxels 1 x 1.02 x 4 mm
40 slices, dS SENSE P red 2 S red 1
Scan time 2.49 min
TR 5.5 ms, TE1 1.91 ms, TE2 3.5 ms
FOV 160 x 200 x 80 mm
voxels 1 x 1.02 x 4 mm
40 slices, dS SENSE P red 2 S red 1

Patient preparation

The ExamCard is made with the patient positioned feet first.
However, the ExamCard can also be used if the patient is positioned head first.

The dS Torso coil solution is used for scanning; it consists of the Posterior coil integrated in the table and an Anterior coil. No endo coil is used.

At the beginning of the exam an anti-peristaltic agent is administered to the patient. Purpose is to slow down colorectal peristalsis in order to decrease resultant motion artifacts.

Post-processing / analysis

Inline postprocessing steps for the DWI series are included in the ExamCard.
Registration is done and ADC maps are created.

If needed, subtractions of the dynamic mDIXON TSE can be created with the ImageAlgebra tool.



Results from this facility are not predictive of results in other facilities. Results in other facilities
may vary.


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Mar 24, 2015

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ExamCard
Ingenia 3.0T
Release 5
Body, dS Torso coil solution, dStream, DWI, mDIXON TSE, Oncology, Pelvis, Prostate, Spectroscopy
 

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