GE Voluson S8 BT16 Beamformer DBM128S 5573638-2 Abubuwan Kayayyakin Kayayyakin Ciki na Mata

Batun ilimi

 Likitan duban dan tayi (kuma aka sani da diagnostic sonography ko ultrasonography) fasaha ce ta tantancewa, ko aikace-aikacen warkewa na duban dan tayi. Ana amfani da shi don ƙirƙirar hoto na tsarin jiki na ciki kamar tendons, tsokoki, haɗin gwiwa, tasoshin jini, da gabobin ciki. Manufarta ita ce sau da yawa don nemo tushen cuta ko don ware cututtukan cututtuka. Al'adar bincikar mata masu juna biyu ta hanyar amfani da duban dan tayi ana kiranta duban dan tayi na obstetric, kuma shine farkon haɓakawa da aikace-aikacen ultrasonography na asibiti.

Ultrasound sune raƙuman sauti tare da mitoci waɗanda suka fi waɗanda ake ji ga mutane (> 20,000 Hz). Hotunan Ultrasonic, wanda kuma aka sani da sonograms, ana yin su ta hanyar aika bugun jini na duban dan tayi cikin nama ta amfani da bincike. A duban dan tayi bugun jini yana amsawa kashe kyallen takarda tare da kaddarorin tunani daban-daban kuma ana yin rikodin su kuma an nuna su azaman hoto.

Ana iya ƙirƙirar nau'ikan hotuna da yawa. Mafi na kowa shine hoton yanayin B (Brightness), wanda ke nuni da rashin ƙarfi na ɓangaren giciye mai girma biyu. Wasu nau'ikan na iya nuna kwararar jini, motsi na nama a kan lokaci, wurin da jini yake, kasancewar takamaiman ƙwayoyin cuta, taurin nama, ko tsarin halittar yanki mai girma uku.

Idan aka kwatanta da sauran manyan hanyoyin da ake amfani da su na hoton likita, duban dan tayi yana da fa'idodi da yawa. Yana ba da hotuna a ainihin-lokaci kuma mai ɗaukar hoto kuma ana iya kawo shi gefen gado. Yana da ƙarancin tsada sosai fiye da sauran hanyoyin hoto kuma baya amfani da radiation ionizing mai cutarwa. Matsaloli sun haɗa da iyakoki daban-daban a fagen hangen nesa, kamar buƙatar haɗin gwiwar haƙuri, dogaro ga jiki, wahalar ɗaukar hoto a bayan kashi da iska ko iskar gas, da larura ƙwararren ƙwararren ƙwararren ƙwararren ƙwararru.

Sauran sassan duban dan tayi masu alaƙa da GE waɗanda za mu iya bayarwa: