Ko CT Scan Inoshanda Sei?

Une chido chekuziva kuti CT Scan inoshanda sei? Chii chinoita kuti zvive zvishandiso zvakakosha zvekuyedza mifananidzo yekurapa, uye nei vanachiremba vachiwanzozvishandisa? CT scan inzira yekurapa yagara iripo kwenguva yakareba uye inoshandiswa kuona zvirwere kana zviripo. Chinyorwa ichi cheblog chichaongorora tekinoroji iri shure kweComputed Tomography (CT) scans—kubva pane zvinoitika panguva yekuyedza kusvika pamashandisirwo ayo akasiyana-siyana mukuongorora radiology.

Uchawanawo mukana wekuverenga pfupiso yeCT scaning kuitira kuti udzidze zvakawanda nezvekuti CT scan inoshanda sei uye kuti nyanzvi dzezvekurapa dzinoshandisa sei scan idzi pakuongorora varwere. Chokwadi chine ruzivo nezveCT scans, senge mashandisirwo eCT scans, kuti mifananidzo inogadzirwa sei muCT scans, nezvimwe zvakawanda, chakatsanangurwa muchinyorwa chino cheblog. Saka gadzirira; ngatipindei mukunzwisisa tekinoroji yeCT toona kuti sei ichionekwa seimwe yezvishandiso zvine simba mukurapa kwemazuva ano!

Kushandiswa kweCT Scan

CT scans ine zvakasiyana-siyana zvekushandiswa munyika yezvokurapa. Computed Tomography (CT) scans inzira yekufungidzira inoshandisa X-rays kuburitsa mifananidzo yakadzama yemukati memuviri. Inogona kushandiswa kuongorora uye kubata hutano hwakasiyana-siyana uye kupa ruzivo runobatsira kune nzira dzekurapa dzakadai sekuvhiyiwa. CT scans inogonawo kushandiswa pamwe chete nedzimwe nzira dzekufungidzira, dzakadai semagnetic resonance imaging (MRI) uye positron emission tomography (PET). Kana varwere vachida kurapwa kwegomarara, senge proton kurapwa neApollo Hospitals, CT scans inobatsira pakuona.

CT scans inotora akawanda eX-ray mifananidzo kubva kumakona akasiyana akatenderedza muviri. Komputa inozobatanidza data rakaunganidzwa kugadzira mifananidzo ye3D yenzvimbo iri kudzidzwa. A CT scan inoburitsa mifananidzo yakadzama, izvo zvinoita kuti ive yakakosha yekuongorora chishandiso kune vanachiremba nevavhiyi.

Zvino iwe unofanirwa kunge uchifunga, pet scan inoshanda sei? PET scan inoshanda zvakafanana, asi panzvimbo yeX-rays, inoshandisa michina inobudisa mwaranzi kuona kuti masero nenhengo dzemuviri zvinoshanda sei. Iyi nzira inogona kushandiswa kuona kuvepo kwezvirwere zvakaita semhando dzakasiyana dzegomarara, uye Alzheimer's, pakati pezvimwe zvirwere zvakawanda, kana kutarisa kuti kurapa kuri kushanda sei.

Ko CT Scans Inoshanda Sei Nhanho Nenhanho?

Pane nzira inoshandiswa neComputed Tomography (CT) scan. Kuti uzive nezveCT scans, kunzwisisa matanho aya kwakakosha. Heano matanho anobatanidzwa muCT scan kuti inoshanda sei:

• Murwere anoiswa patafura ine mota inovaendesa muCT scanner.
• X-ray danda rine makona akawanda rinopfuura nepakati penzvimbo yakaongororwa, richigadzira data rakaunganidzwa nemasensor kumashure kwayo.
• Kombiyuta inozogadzira ruzivo urwu kugadzira mufananidzo kana nhevedzano yemifananidzo inoratidza matishu akasiyana mukati memuviri.
• Iyo CT scan inozoongororwa uye nekududzirwa neradiologists, avo vanozotsvaga chero zvisizvo kana zvimwe zviratidzo zvechirwere.
• Chekupedzisira, mibairo inounzwa kuna chiremba uyo akaraira CT scan kuti vagone kuita ongororo ine ruzivo kana kukurudzira kumwe kuongororwa kana kurapwa pazvinenge zvichidikanwa.

Mufananidzo unogadzirwa sei muCT Scan?

Nzira yesainzi inobatanidzwa munzira iyo mifananidzo inogadzirwa muCT scans. Maitiro acho anotanga apo murwere akamira pakati pechigadzirwa che scanner, uye x-ray danda rinofamba mudenderedzwa rakavapoteredza kubva kumakona akawanda. Iyo detector array mukati memudziyo inotora data pa x-ray absorption, iyo inotumirwa kune komputa processor. Iyo processor inoshandura iyo data kuita yakarongeka chimiro zvinoenderana neyakafanotemerwa maitiro uye inogadzira mufananidzo we3D uchishandisa mavara, shadings, uye density kusiyana.

Nguva Yakadii Radiation Inogara Mumuviri Wako Mushure meCT Scan?

Imwe huwandu hwemwaranzi hunogara mumuviri wako mushure meComputer Tomography (CT) scan. Kana iwe uchangobva kuve ne CT scan, saka unogona kunge uine mibvunzo nezve kuratidzwa kwemwaranzi kwakabatana ne scan uye kuti zvinotora nguva yakareba sei kuti mwaranzi iyi ibve mumuviri wako. Mhinduro kumubvunzo uyu inotsamira pazvinhu zvakati wandei, zvinosanganisira rudzi rwe scan, dhigirii pakirogiramu, uye chero imwe dziviriro yaishandiswa panguva yekuongororwa. Kazhinji kutaura, zvakadaro, mazhinji eradiation kubva kuCT scan inongogara kwenguva pfupi mumuviri wako. Mwaranzi iri mumuviri wako mushure mekunge CT scan yabva mumuviri wako mukati mezuva rimwe kana maviri chero isiri iyo computed tomography inopa mufananidzo wedumbu rako kana pelvis. Hapana chekunetsekana nezve radiation iri mumuviri wako mushure meCT scan, sezvo isingakuvadze.

Ko CT Scan Inoshanda Sei Nekusiyanisa?

Kusiyanisa kunowedzerwa paCT scan kuti zviongororwe zviri nani. Unoda kuziva here kuti computed tomography inoshanda sei necontrast? Heino mhinduro. Kana contrast ikaiswa pascan, kuongororwa kwakawedzerwa kunogona kuitwa nekuratidza kuti ropa rinoyerera sei mumatishu kana kuti matishu akasiyana anotora sei mavara akasiyana kana kutora mwaranzi zvakasiyana. Iyi nzira inobatsira yekuongorora inosanganisira kubaya murwere nedhayi yakakosha inoratidza chimiro chematishu, mashandiro, uye chirwere zvakajeka munzvimbo dzakati pane dzimwe nzvimbo pane mune dzimwe imaging scans. Necontrast yakaiswa paCT scans, nyanzvi dzinogona kutsvaga rumwe ruzivo rwematambudziko anogona kuitika zvakadzama kupfuura kare, zvichiita kuti kurapwa kwakawanda kuwedzere kushanda uye kushanda. Contrast yakaiswa paCT scan inobatsira mukuona chirwere zviri nani, izvo zvinobatsira vanachiremba nevarwere.

mhedziso

CT scan inzira yekurapa yagara iripo kwenguva refu inoshandiswa kuona zvirwere kana zviripo. CT scans chishandiso chakakosha chinobatsira vanachiremba kuongorora varwere. Pasina CT scans, hazvigoneke kuti vanachiremba vaone zvirwere zvakakomba uye vabatsire varwere nekuvapa mazano ekurapwa. CT scan inzira yekurapa inokosha, uye yakajairika kushandiswa muzvipatara nedzimwe nzvimbo dzehutano. Maitiro ekushanda kweCT scan anonakidza uye akabatsira kuponesa hupenyu hwakawanda. Zvinoshamisa kuti tekinoroji inogona kuita sei uye kuti inoramba ichifambira mberi sei uye ichitibatsira muhupenyu hwedu hwezuva nezuva.