Ultrasonic diagnostic mudziyo
Nekuenderera mberi kwekuvandudzwa kweb-type ultrasound imager yekufungidzira kwechiropa, chizvarwa chekutanga che single-probe inononoka scan B-type tomography imager yakashandiswa mukudzidzira kwekiriniki.Chizvarwa chechipiri chekukurumidza mechanical scanning uye yakakwirira - speed real-time multi-probe electronic scanning ultrasonic tomography scanner yakaonekwa.Chizvarwa, komputa mufananidzo kugadzirisa seyo inotungamira otomatiki, yakakwira dhigirii yehuwandu hwechizvarwa chechina che ultrasonic imaging michina muchikamu chekushandisa.Parizvino, ultrasonic diagnostic iri kukura yakanangana nehunyanzvi uye hungwaru.
Ultrasonic tomography yakakurumidza kukurumidza mumakore achangopfuura, uye zviridzwa zvemberi zvinoiswa mukiriniki application rinenge gore rega rega.Naizvozvo, kune marudzi mazhinji ezviridzwa, uye zvimiro zvakasiyana zvezvinangwa zvakasiyana.Parizvino, zvakaoma kuwana ultrasonic tomography chiridzwa chinogona kutsanangura chimiro chese chezviridzwa izvi zvakasiyana.Mupepa rino, tinogona kungopa sumo pfupi yemhando iyi yemidziyo yekuongorora nekutora chaiyo - nguva B - mode ultrasonography semuenzaniso.
Nheyo yekutanga ye
B-type ultrasonic diagnostic instrument (inonzi B-ultrasound) inogadzirwa pahwaro hweA-ultrasound, uye nheyo yayo yekushanda yakangofanana nea-ultrasound, asiwo kushandiswa kwepulse echo imaging teknolojia.Naizvozvo, kuumbwa kwayo kwekutanga kunoumbwawo neprobe, kufambisa dunhu, kugamuchira dunhu uye kuratidza system.
Musiyano ndewekuti:
① Iyo amplitude modulation kuratidza yeB ultrasound inoshandurwa kuita kupenya modulation kuratidzwa kweA ultrasound;
② Iyo nguva base base kudzika scanning yeB-ultrasound inowedzerwa munzira yakatwasuka yeratidziro, uye maitiro ekuongorora nyaya yacho neacoustic beam inofanana nekutamisa scanning munzira yakachinjika yechiratidziro;
③ Mukubatanidza kwese kweiyo echo chiratidzo chekugadzirisa uye kugadzirisa mufananidzo, yakawanda yeB-ultrasound inoshandisa yakakosha dhijitari komputa kudzora kuchengetedza uye kugadzirisa kwechiratidzo chedhijitari uye kushanda kweiyo yese yekufungidzira system, iyo inovandudza zvakanyanya kunaka kwemufananidzo.
Kuwanda kwekushandiswa mukuongororwa kwekliniki
B-type real-time imager inoshandiswa pakuongororwa zvichienderana nemaitiro echifananidzo chinokanganisa, kunyanya kusanganisira mufananidzo morphology, kupenya, chimiro chemukati, echo yemuganhu, echo yose, viscera rear condition uye yakakomberedza kushanda kwetishu, nezvimwewo. Inoshandiswa zvakanyanya. mumishonga yekiriniki.
1. Kuonekwa mune obstetrics uye gynecology
Inogona kuratidza musoro we "fetus", muviri we "fetus", "fetus position", "fetus heart", placenta, ectopic pregnancy, kuzvara mwana akafa, mole, anencephaly, pelvic mass, zvichingodaro, inogona zvakare kufungidzira huwandu hwemavhiki ekuzvitakura zvichienderana nehukuru hwemusoro we "fetus".
2, rondedzero yenhengo dzemukati dzemuviri wemunhu uye nekuonekwa kwechimiro chayo chemukati
Zvakadai sechiropa, gallbladder, spleen, itsvo, pancreas, dundira uye mamwe maumbirwo uye zvimiro zvemukati;Kusiyanisa hunhu hwehuwandu, hwakadai sezvirwere zvinopinda kazhinji hazvina muganhu echo kana mupendero hausi gasi, kana huwandu hune membrane, muganhu waro echo uye kuratidzwa kwakatsetseka;Inogonawo kuratidza nhengo dzine simba, dzakadai sekufamba kwemavharuvhu emwoyo.
3. Kuonekwa kwetishu munhengo dzepamusoro
Kuongorora uye kuyerwa kwekurongeka kwezvimiro zvemukati semeso, thyroid gland uye zamu.
Nguva yekutumira: May-14-2022