Table 3 Correlation between diffuse optical spectroscopic imaging parameters andfibroglandular density measured with magnetic resonance imaging for subjects atbaseline and at time points during chemotherapy

Water

0.843

<0.001

0.675

0.032

0.405

0.367

Lipid

-0.707

0.010

-0.462

0.179

-0.018

0.970

ctO₂Hb

0.557

0.060

0.647

0.043

0.464

0.294

ctHHb

0.785

0.003

0.399

0.253

0.705

0.077

ctTHb

0.597

0.040

0.644

0.045

0.599

0.155

stO₂

0.196

0.543

0.240

0.505

0.012

0.979

TOI

0.891

<0.001

0.541

0.107

0.593

0.160

Scat. power

0.205

0.523

0.143

0.694

0.265

0.566