| Alternatives to post-gadolinium MRI to differentiate true progression from PsP | |
| Methods | Numbered References (refer to bibliography) |
| Dynamic O-(2-[18F]fluoroethyl)-L-Tyrosine PET | [29] [90] [97] |
| Dynamic contrast enhanced T1 magnetic resonance imaging (DCE MRI) (enhanced with i.e. ferumoxytol) | [30] [32] [89] [93] [95] |
| Cut-off values of apparent diffusion coefficients (ADCs) | [88] (ADC mean value ≤ 1300 × 10−6 mm2/s) [96] (ADC1000 ≤ 929 × 10−6 mm2/sec, ADC3000 ≤ 645 × 10−6 mm2/sec) [94] (ADC 5th percentile value 892 ×10−6 mm2/sec, 907 ×10−6 mm2/sec) |
| Multi-parameter aggregation and analysis | [91] - [93] |