Near-Infrared Spectroscopy of the Urinary Bladder during Voiding in Men with Lower Urinary Tract Symptoms: A Preliminary Study
Figure 2
Scatterplot amplitudes of deoxy-hemoglobin (HHb), oxy-hemoglobin (O2Hb), and total hemoglobin (Hbsum) based on presence or absence of obstruction according to standard urodynamic diagnosis. Despite the overlapping, NIRS parameters were significantly higher in obstructed patients compared to unobstructed patients.
