Id |
Subject |
Object |
Predicate |
Lexical cue |
T1 |
0-110 |
Sentence |
denotes |
Quantitative assessment of renal arterial occlusion in a porcine model using spatial frequency domain imaging. |
T2 |
111-410 |
Sentence |
denotes |
We present the results of a feasibility study with spatial frequency domain imaging (SFDI) to produce quantitative measurements of optical property and chromophore concentration maps of three porcine kidneys utilizing a renal occlusion model at the near-infrared wavelengths of 658, 730, and 850 nm. |
T3 |
411-485 |
Sentence |
denotes |
Using SFDI, we examined the dynamics of absolute oxygen saturation (StO2). |
T4 |
486-614 |
Sentence |
denotes |
The mean StO2 for the kidneys varied from approximately 60% before occlusion, to 20% during occlusion, to 55% after reperfusion. |
T5 |
615-756 |
Sentence |
denotes |
We also present, for the first time to the best of our knowledge, reduced scattering coefficient (μ(s)') maps of the kidney during occlusion. |
T6 |
757-1064 |
Sentence |
denotes |
We observed a substantial decrease in the wavelength dependence of scattering (i.e., scattering power) in the three kidneys, with a mean decrease of 18%±2.6%, which is indicative of an increase in scatterer size, and is likely due to tissue changes such as edema that follow from occlusion and inflammation. |
T1 |
0-110 |
Sentence |
denotes |
Quantitative assessment of renal arterial occlusion in a porcine model using spatial frequency domain imaging. |
T2 |
111-410 |
Sentence |
denotes |
We present the results of a feasibility study with spatial frequency domain imaging (SFDI) to produce quantitative measurements of optical property and chromophore concentration maps of three porcine kidneys utilizing a renal occlusion model at the near-infrared wavelengths of 658, 730, and 850 nm. |
T3 |
411-485 |
Sentence |
denotes |
Using SFDI, we examined the dynamics of absolute oxygen saturation (StO2). |
T4 |
486-614 |
Sentence |
denotes |
The mean StO2 for the kidneys varied from approximately 60% before occlusion, to 20% during occlusion, to 55% after reperfusion. |
T5 |
615-756 |
Sentence |
denotes |
We also present, for the first time to the best of our knowledge, reduced scattering coefficient (μ(s)') maps of the kidney during occlusion. |
T6 |
757-1064 |
Sentence |
denotes |
We observed a substantial decrease in the wavelength dependence of scattering (i.e., scattering power) in the three kidneys, with a mean decrease of 18%±2.6%, which is indicative of an increase in scatterer size, and is likely due to tissue changes such as edema that follow from occlusion and inflammation. |