Table 5 Presence of normal responses on ultrasound (i.e. PSV >35 cm/s) and RigiScan events (any events >3 min, over three nights)

From: A comparison between portable ultrasound (MIDUS) and nocturnal RigiScan when confirming the diagnosis of vascular organic erectile disorder

    Ultrasound PSV  
    Abnormal (PSV35 cm/s) Normal (PSV>35 cm/s) Total
RigiScan any events >3 min (over three nights) No Count 1 4 5
   % Within RigiScan any events >3 min (over three nights) 20.0% 80.0% 100.0%
   % Within ultrasound PSV 9.1% 12.5% 11.6%
  Yes Count
% Within RigiScan any events >3 min (over three nights)
10
26.3%
28
73.7%
38
100.0%
   % Within ultrasound PSV 90.9% 87.5% 88.4%
Total   Count
% Within RigiScan any events >3 min (over three nights)
11
25.6%
32
74.4%
43
100.0%
   % Within ultrasound PSV 100.0% 100.0% 100.0%