Table 1. Abbreviated MRI Protocols used in 21 studies.
Note: Abbreviated protocols 2 and 3 were read by the same reader using the different additional sequences and/or available prior imaging.
| Reference | Abbreviated Protocol 1 | Abbreviated Protocol 2 | Abbreviated Protocol 3 |
|---|---|---|---|
| Platel et al. 2014 | Five standard and twenty ultrafast view-sharing contrast-enhanced T1-weighted images | ||
| Kuhl et al. 2014 | Unenhanced T1-weighted imaging without fat saturation First contrast-enhanced T1-weighted imaging without fat saturation Subtraction MIP |
||
| Mann et al. 2014 | Contrast-enhanced TWIST T1-weighted imaging | ||
| Mango et al. 2015 | Unenhanced fat-saturated T1-weighted imaging First contrast-enhanced fat-saturated T1-weighted imaging Fat-saturated T1-weighted imaging Subtraction MIP |
||
| Grimm et al. 2015 | Fat-saturated T2-weighted imaging Unenhanced fat-saturated T1-weighted imaging First contrast-enhanced fat-saturated T1-weighted imaging |
Abbreviated 1 protocol + Second contrast-enhanced fat-saturated T1-weighted imaging |
|
| Harvey et al. 2016 | Unenhanced fat-saturated T1-weighted imaging Contrast-enhanced fat-saturated T1-weighted imaging Subtraction MIP |
||
| Heacock et al. 2016 | Unenhanced fat-saturated T1-weighted imaging First contrast-enhanced fat-saturated T1-weighted Subtraction No previous imaging |
Abbreviated protocol 1 + With previous imaging |
Abbreviated protocol 1 + With previous imaging + Fat-saturated T2-weighted imaging |
| Moschetta et al. 2016 | STIR Turbo spin-echo T2-weighted imaging Unenhanced THRIVE Intermediate contrast-enhanced THRIVE (3 min after gadolinium injection) |
||
| Pineda et al. 2016 | Contrast-enhanced fat-saturated T1-weighted imaging with high spatial and temporal resolution | ||
| Abe et al. 2016 | Eight high-temporal-resolution and four standard contrast-enhanced T1-weighted images | ||
| Machida et al. 2017 | Unenhanced fat-saturated T1-weighted imaging First contrast-enhanced fat-saturated T1-weighted imaging |
||
| Chen et al. 2017 | Subtraction MIP |
||
| Strahle et al. 2017 | T2-weighted imaging Unenhanced fat-saturated T1-weighted imaging Early contrast-enhanced fat-saturated T1-weighted imaging Late contrast-enhanced fat-saturated T1-weighted imaging |
||
| Petrillo et al. 2017 | Unenhanced fat-saturated T1-weighted imaging First contrast-enhanced fat-saturated T1-weighted imaging |
||
| Panigrahi et al. 2017 | Unenhanced fat-saturated T1-weighted imaging First contrast-enhanced fat-saturated T1-weighted imaging Subtraction MIP |
||
| Romeo et al. 2017 | Unenhanced fat-saturated T1-weighted imaging Contrast-enhanced fat-saturated T1-weighted imaging subtractions at 3 time points |
||
| Oldrini et al. 2017 | MIP | Contrast-enhanced TRICKS acquisitions at 12 time points + MIP |
Contrast-enhanced TRICKS acquisitions at 12 time points + Unenhanced fat-saturated T1-weighted imaging + T2-weighted imaging + MIP |
| Choi et al. 2018 | T2-weighted imaging Unenhanced fat-saturated T1-weighted imaging Contrast-enhanced fat-saturated T1-weighted imaging MIP |
||
| Dogan et al. 2018 | T2-weighted imaging Contrast-enhanced fat-saturated T1-weighted imaging |
||
| Oldrini et al. 2018 | Unenhanced fat-saturated T1-weighted imaging First contrast-enhanced fat-saturated T1-weighted imaging Subtraction |
||
| Jimenez et al. 2018 | Contrast-enhanced T1-weighted STELLR imaging |