Precise IQ Engine

Simple. Clear. Precise.

Take the PIQE Challenge

See if you can find the images
acquired in a shorter scan time.

MR history has taught us that higher resolution requires more scan time. With Precise IQ Engine (PIQE) Deep Learning Reconstruction (DLR) high-resolution imaging does not always mean longer scan times.

Select all 3 images reconstructed with
Higher Resolution (PIQE)

Click Verify when you are done.

Correct!

Great job, you have good eyes for high-quality imaging.

Now, let's go over some more images!

Incorrect!

Try again, or click continue below to go over some more images.

Precise IQ Engine

Simple. Clear. Precise.

1. Which image had a shorter scan time?

Select an image to find out!

448 x 492
FOV 20 cm x 22 cm
0.45 mm x 0.45 mm

1344 x 1476
FOV 20 cm x 22 cm
0.15 mm x 0.15 mm

Trick question

The scan time is the same!

PIQE is a Deep Learning based application which allows to generate higher spatial resolution images from lower resolution images, while maintaining image quality and mitigating ringing artifact.

*Factors may be limited in your area

Precise IQ Engine

Simple. Clear. Precise.

2. Which image had a shorter scan time?

Select an image to find out!

640 x 640
FOV 15 cm x 15 cm
0.23 mm x 0.23 mm

960 x 960
FOV 15 cm x 15 cm
0.16 mm x 0.16 mm

Correct

The image on the right was shorter!

2:50 min | 1:08 min

PIQE enabled scanning with a higher resolution with 60%* reduction in scan time compared to conventional acquisition in this example

Incorrect

The image on the right was shorter!

2:50 min | 1:08 min

PIQE enabled scanning with a higher resolution with 60%* reduction in scan time compared to conventional acquisition in this example

Actual scan time reductions vary by case.

Precise IQ Engine

Simple. Clear. Precise.

3. Which image had a shorter scan time?

Select an image to find out!

640 x 640
FOV 15 cm x 15 cm
0.23 mm x 0.23 mm

960 x 960
FOV 15 cm x 15 cm
0.16 mm x 0.16 mm

Trick question

The scan time is the same!

2:15 min

Precise IQ Engine (PIQE) Generates high spatial in-plane resolution images.

*Factors may be limited in your area

Precise IQ Engine

Simple. Clear. Precise.

4. Which image had a shorter scan time?

Select an image to find out!

704 x 704
FOV 14 cm x 14 cm
0.2 mm x 0.2 mm

1024 x 1024
FOV 14 cm x 14 cm
0.14 mm x 0.14 mm

Correct

The image on the right was shorter!

3:21 min | 1:50 min

In this example, PIQE allows you to achieve High SNR and Resolution that was not clinically practical before. This PIQE scan was completed in 45%* less time than the conventional.

Incorrect

The image on the right was shorter!

3:21 min | 1:50 min

In this example, PIQE allows you to achieve High SNR and Resolution that was not clinically practical before. This PIQE scan was completed in 45%* less time than the conventional.

Actual scan time reductions vary by case.

Precise IQ Engine

Simple. Clear. Precise.

5. Which image had a shorter scan time?

Select an image to find out!

1344 x 1476
FOV 20 cm x 22 cm
0.15 mm x 0.15 mm

448 x 492
FOV 20 cm x 22 cm
0.45 mm x 0.45 mm

Trick question

The scan time is the same!

3:57 min

Precise IQ Engine (PIQE) accelerate scanning by reducing the acquisition matrix and maintain image quality and clinical matrix size. PIQE allows you to triple the matrix dimension in both in-plane directions, i.e., 9x higher.

*Factors may be limited in your area

Precise IQ Engine

Simple. Clear. Precise.

Learn more information about Canon's PIQE technology for MRI by joining us at RSNA this year!

North Hall, #6713

November 26–29, 2023
10:00 AM–5:00 PM CDT

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