Data inoratidza kuti huwandu hwehuwandu hwekuremara kwekuzvarwa munyika yangu hunenge 5.6%.Nervous system malformations ndechimwe chezvirwere zvinowanzoitika pakuzvarwa, uye chiitiko chinosvika 1%, chinotora chikamu che20% chehuwandu hwekuzvarwa kwe fetal malformations.
Kuvandudzwa kwemaitiro e "fetus nervous system" kunogadzirisa kushanda kwayo kwetsinga muhupenyu mushure mekuberekwa.Kunyatsonzwisisa mutemo wekukura uye chimiro chenguva dzose cheuropi hwe "fetus" ndiyo hwaro hwekuongorora kuti "fetus central nervous system" haina kujairika here kana kuti kwete.
Munguva yakapfuura, pakanga pasina kutaurwa kune zvakajairwa zvimiro, uye varapi vaiwanzonzwa vari vega uye vasingabatsiri nekuda kwekusanzwisisa kweyakajairika ultrasound kutaridzika kweiyo fetal uropi mune imwe kutenderera, uye kushaikwa kweruzivo rwereferenzi senge maumbirwo ezvivakwa. muzvikamu zvakasiyana.Kana paine mepu yemaitiro akajairika ehuropi hwe fetal yekutarisa, ichaita semwaka wekunaya kwemvura.
Chishandiso Chitsva cheFetal Brain Ultrasound Diagnosis
"Ultrasonic Anatomy Atlas yeNormal Fetal Nervous System Development" yakakamurwa kuita zvitsauko zvishanu, zvichiteerana kubva kune yakajairwa embryonic kukura kwetsinga sisitimu, yakajairika ultrasonic anatomy yenheyo system pakati nepakati nepamuviri pamuviri, iyo matatu-dimensional imaging tekinoroji. huropi hwe "fetus", uye yechitatu-dimensional crystal simulation imaging muuropi hwe "fetus".Iwo mashanu maficha ekushandisa uye fetal nerve system ultrasound kuyerwa uye yakajairwa mareferensi maitiro anotsanangura zvakadzama iyo yakajairika fetal nervous system, kureva, yakajairwa chimiro uye ultrasound kuita kwehuropi kuvandudza maitiro, pamwe neyakajairwa kuyera kukosha kwereferensi.
Pakati pavo, Samsung yakasarudzika inverted crystal imaging tekinoroji yakaita basa rakakosha sechishandiso chitsva che fetal brain ultrasound kuongororwa.
Iyo crystal yeropa yekuyerera yekufungidzira modhi inogona kukwirisa akasiyana Doppler ruvara rwekuyerera kweropa mapatani mumatatu-dimensional imaging modhi kuratidza chinzvimbo, chimiro uye kugovera density ye intracranial tsinga dzeropa mutishu.Iyi modhi inogona kuratidza kuyerera kweropa seatatu-dimensional ruvara rwekuyerera kweropa mufananidzo wega kana pamwe chete nezvimiro zvakapoteredza;inopa nzira itsva yekuongorora kwakarurama kwe fetal cerebral surface sulci uye gyrus, uye inobatsira vanachiremba kuti vaite mitongo yakarurama.
Crystal inversion imaging mode Crystal kuyerera kweropa imaging mode
Nguva yekutumira: Jul-29-2022
