Launi Doppler VS Power Doppler

 

Menene Doppler Launi?

 

Wannan nau'in Doppler yana canza raƙuman sauti zuwa launuka daban-daban don nunawa don nuna saurin gudu da alkiblar jini a cikin ainihin lokaci.

Ana iya amfani da shi don ƙididdige kwararar jini ta hanyoyin jini ta hanyar tayar da raƙuman sauti mai ƙarfi (ultrasound) kashe ƙwayoyin jajayen jinin da ke yawo.Duban dan tayi na yau da kullun yana amfani da raƙuman sauti don samar da hotuna, amma ba zai iya nuna kwararar jini ba.

Menene Power Doppler?

Doppler Power yana dogara ne akan gano siginar jinkirin kwararar jini, yana cire siginar motsi mita, kuma yana amfani da siginar girman da aka samar ta hanyar warwatsewar kuzarin ƙwayoyin jini don nuna rarraba ƙananan tasoshin jini cikin hankali.

Menene Bambanci tsakanin Doppler Launi da Doppler Power?

Launi Doppler yana canza ma'aunin kwararar jini zuwa nau'ikan launuka don taimakawa nuna saurin gudu da alkiblar jini ta cikin jirgin.

Doppler Power ya fi kulawa fiye da launi Doppler wajen gano kwararar jini, kodayake baya bayar da bayanai game da alkiblar jini.

 

Dawei High-karshen launi ultrasonica diagnostic na'urar,DW-T8, Ba wai kawai suna da Power Doppler Imaging (PDI), amma Directional Power Doppler Imaging (DPDI).