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Table 1 Overview of technical developments in 3D whole-heart first-pass perfusion

From: A review of 3D first-pass, whole-heart, myocardial perfusion cardiovascular magnetic resonance

Lead Author

Year

Reconstruction Method

Trajectory

Other Stated Efficiencies*

US Factor (Nominal)

US Factor (True)

Resolution/mm

Acquisition Window/ms

Stress Agent

Free Breathing†

Field Strength/T

Shin [70]

2008

TSENSE

Cartesian

-

6

6

3.0 × 4.5 × 10.0

304

No

No

3

Shin [19]

2010

TSENSE

Cartesian

-

6

6

4.5 × 6.7 × 10.0a/2.8 × 4.2 × 10.0b

116-145a/254-305b

No

No

3

Manka [79]â—Š

2011

k-t SENSE

Cartesian

Partial Fourier

NS

6.3

2.3 × 2.3 × 10.0

200

Yes

No

3

Vitanis [81]

2011

k-t PCA (compartment based)

Cartesian

Elliptical Shutter (75 %); Partial Fourier (75 %)

10

5.6 - 7.5

2.3 × 2.3 × 10.0

225

Yes

No

3

DiBella [25]

2012

CS (temporal)

Radial

-

~14‡

~14‡

2.2 × 2.2 × 8.0

310

No

No

3

Manka [125] â—Š

2012

k-t PCA

Cartesian

Partial Fourier

10

7

2.3 × 2.3 × 10.0

NS

Yes

No

1.5

Jogiya [126] â—Š

2012

k-t PCA

Cartesian

Partial Fourier

10

7

2.3 × 2.3 × 5.0

NS

Yes

No

3

Chen [44]

2012

CS (spatio- temporal)

Radial

Partial Fourier (75 %)

~9-11‡

~9-11‡

(1.8-2.8) × (1.8-2.8) × (6.0-10.0)

300

No

No

3

Shin [39]

2013

k-t SENSE

Spiral

-

5

5

2.4 × 2.4 × 9.0~

230

No

No

1.5

Giri [24]

2014

TWIST (GRAPPA)

Cartesian

2D Partial Fourier§ (87.5 %/87.5 %)

3

3

2.2 × 2.8 × 8.0

300-380

No

No

1.5

Motwani [56]

2014

k-t PCA

Cartesian

2D Partial Fourier (70 %/70 %)

10

7

2.3 × 2.3 × 5.0

192

Yes

No

3

Schmidt [58]

2014

k-t PCA (motion-corrected)

Cartesian

Elliptical Shutter; 3D Partial Fourier (62.5 %/75 %/75 %)

10

NS

2.3 × 2.3 × 10.0

205-225

No

Yes

3

Akçakaya [105]

2014

CS (localised constraints)

Cartesian

Elliptical Shutter (75 %)

10

10

2.3 × 2.3 × 10.0

250

No

Both

1.5

Jogiya [57]â—Š

2014e

k-t PCA

Cartesian

Elliptical Shutter; 2D Partial Fourier (75 %/75 %)

10

7

2.3 × 2.3 × 5.0

191

Yes

No

3

Jogiya [21]

2014

k-t PCA

Cartesian

Elliptical Shutter; 3D Partial Fourier (NS/75 %/75 %)

10

7

2.3 × 2.3 × 5.0

191

Yes

No

3

Wang [45]

2014e

CS (spatio-temporal)

Cartesian

Partial Fourier (83 %)

11

11

(2.0-2.4) × (2.0-2.4) × (4.0-6.0)

255

No

No

3

Manka [130]â—Š

2015e

k-t PCA

Cartesian

Elliptical Shutter; 2D Partial Fourier (75 %/75 %)

10

7

2.3 × 2.3 × 5.0

200

Yes

No

3

  1. ◊Clinically relevant/tested techniques – see Table 2 for details
  2. *Zero padding typically not stated when applied, so not included in the table
  3. †Imaging during breath-hold assumed in cases where literature did not state
  4. ‡US factor estimated from number of radial projections and number of readouts: NNyquist = (π/2) * Nreadouts, N.b. using this definition radial trajectories require π/2 greater acceleration to be equivalent to a Cartesian acquisition time
  5. §Only applied in cases of high HR
  6. aSystolic acquisition values
  7. bDiastolic acquisition values
  8. ~Nominal spatial resolution can be affected by off-resonance errors in long spiral readouts
  9. eDate of early online publication, yet to be published fully at time of print
  10. NB The acquisition window as far as possible is the pure image data acquisition time not including saturation recovery delay pre-imaging as that is not normally motion-sensitive
  11. Abbreviations: US undersampling; NS not stated; others as defined in text