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Table 1: 
Different levels of z-axis coverage stratified by quantitative parameters of our patient population^a
Patients Number of Cases Absolute Baseline PCT Infarct Volume Baseline PCT Infarct/MCA Absolute Baseline PCT Penumbra Volume Baseline PCT Penumbra/ (Infarct + Penumbra)
All 51 75 70 75 60
Stratified by baseline absolute PCT infarct volume 
    <25 mL 19 50 35 65 60
    25–75 mL 9 60 40 65 60
    >75 mL 23 75 70 75 70
Stratified by baseline PCT infarct/MCA ratio 
    <33% 28 65 40 75 60
    ≥33% 23 75 70 75 70
Stratified by baseline absolute PCT penumbra volume 
    <50 mL 14 65 55 70 25
    50–150 mL 24 75 55 75 60
    >150 mL 13 60 65 75 65
Stratified by baseline PCT penumbra/ (infarct + penumbra) ratio 
    <20% 7 15 15 10 10
    20%–50% 13 55 55 70 60
    >50% 31 75 70 75 70
Stratified by absolute follow-up infarct volume 
    <50 mL 22 55 35 65 55
    50–100 mL 15 75 50 65 60
    >100 14 70 70 75 70

 
a Plateau was reached for PCT parameters in 95% (p95) of patients.

Patients	Number of Cases	Absolute Baseline PCT Infarct Volume	Baseline PCT Infarct/MCA	Absolute Baseline PCT Penumbra Volume	Baseline PCT Penumbra/ (Infarct + Penumbra)
All	51	75	70	75	60
Stratified by baseline absolute PCT infarct volume
<25 mL	19	50	35	65	60
25–75 mL	9	60	40	65	60
>75 mL	23	75	70	75	70
Stratified by baseline PCT infarct/MCA ratio
<33%	28	65	40	75	60
≥33%	23	75	70	75	70
Stratified by baseline absolute PCT penumbra volume
<50 mL	14	65	55	70	25
50–150 mL	24	75	55	75	60
>150 mL	13	60	65	75	65
Stratified by baseline PCT penumbra/ (infarct + penumbra) ratio
<20%	7	15	15	10	10
20%–50%	13	55	55	70	60
>50%	31	75	70	75	70
Stratified by absolute follow-up infarct volume
<50 mL	22	55	35	65	55
50–100 mL	15	75	50	65	60
>100	14	70	70	75	70