Hoton duban dan tayi mai girma uku

Ainihin ka'idojin na uku-girma (3D) duban dan tayi Hoto, yafi hada uku-girma geometric abun da ke ciki hanya, yi kwane-kwane hakar hanya da kuma voxel model hanya.Babban mataki na 3D ultrasonic Hoto shine a yi amfani da bincike na hoto mai girma biyu na ultrasonic don tattara jerin hotuna na 2D a cikin wani tsari na sararin samaniya da adana su a cikin aikin sake ginawa na 3D.Kwamfuta tana yin matsayi na sarari akan hotunan 2D da aka tattara bisa ga ƙayyadaddun ƙa'ida kuma tana kwatanta hotuna.Hoton tazarar da ke tsakanin sassan da ke kusa da 2/12 Ana ƙara abubuwan da ke tattare da su tare da daidaita su don samar da bayanan 3D, wanda shine bayan aiwatar da hoton, sannan a keɓe wurin da ake sha'awar, ana sake gina 3D ta hanyar kwamfuta, kuma Ana nuna hoton 3D da aka sake ginawa akan allon kwamfuta.Fasahar hoto na 3D na duban dan tayi ya haɗa da sayan bayanai, sake gina hoto mai girma uku da nunin hoto mai girma uku.Baum da Greewood sun fara ba da shawarar ra'ayin 3D duban dan tayi a cikin 1961, amma ci gaban ya kasance a hankali a cikin shekaru 30 masu zuwa.A cikin shekaru goma da suka gabata, tare da ci gaba da ci gaban fasahar kwamfuta da fasahar hoto ta duban dan tayi, fasahar hoto ta 3D Ultrasound ta motsa daga matakin bincike na gwaji zuwa matakin aikace-aikacen asibiti [2], wanda za'a iya raba zuwa (1) 3D a tsaye: tattarawa. wasu adadi na hotuna na 2D sannan kuma yin 3D hotuna na rukuni, sannan a yi nunin 3D iri-iri, waɗanda aka raba zuwa 3D organ parenchyma da tashoshi na 3D na kwararar jini.(2)Mai ƙarfi