● Inta lagu jiro mudada dammaanadda, shirkadeena waxay siisaa waqtiyo dammaanad oo kala duwan qaybaha kala duwan ee alaabta
1. Muddada dammaanadda ee dayactirka transducer ultrasonic waa hal sano (xusuus gaar ah: kaliya alaabta la dayactiray ayaa la dammaanad qaadayaa. Tusaale ahaan, haddii madaxa codka ee transducer ultrasonic la dayactiro, madaxa dhawaaqa ultrasonic transducer waa dammaanad hal sano ah. laakiin walxaha kale ee transducer ultrasonic lama dammaanad qaadayo)
2. Muddada dammaanadda ee dhammaan noocyada qalabka transducer ultrasonic waa hal sano (xusuus gaar ah: qaybaha ay waxyeelleeyeen sababaha bini'aadamka kuma jiraan dammaanadda).
3. Muddada dammaanadda dayactirka endoscopic waa lix bilood qaar ka mid ah muraayadaha jilicsan, iyo saddex bilood muraayadaha jilicsan ee Uretral, lenses adag, nidaamyada kamaradaha iyo qalabka