I-MRI yamapayipi ne-bronchi iyaqokwa ngokwengeziwe ngabachwepheshe ukutadisha isimo senqubo yokuphefumula yesiguli. Le ndlela isekelwe ekutholeni impendulo ngesimo sesignali esivela ezicukweni naseziphuzweni - into ebonakalayo ye-nuclear magnetic resonance. Kucatshangwa ukuthi kunembile futhi ngesikhathi esifanayo kufinyeleleka kubantu abaningi. Ukuxilongwa kukuvumela ukuba wazi isimo sezitho kubantu abavinjelwe emisebeni ye-ionizing - izingane, omama nabakhulelwe. Futhi, kufanelekile ngezifo ezidinga ukuhlolwa njalo.
Ingabe i-MRI yamaphaphu ne-bronchi?
Impendulo icacile - yebo. Phakathi kwezinketho zesimanje zokuxilonga, lokhu kubhekwa ukuthi yiyona eyinhloko esigabeni sokucwaninga kwesistimu yokuphefumula. I-imagon resonance imaging ikuvumela ukuba ubone izitho ezidingekayo esithombeni sesithathu. Kulesi simo, ngesikhathi seskena sonke, umuntu akufanele ashintshe isikhundla se-trunk.
Ngesikhathi sokuskena, izithombe eziphezulu zokulungiswa zikhonjiswa. Zenziwa ohlelweni olukhethekile kukhompyutha. Ngenxa yalokho, izilinganiso zomuntu ngamunye ziguqulwa zibe isithombe esiphezulu se-volumetric, esibonisa isimo sangempela sezitho.
Ngokuvamile i-MRI yamaphaphu ne-bronchi inqunywe umchwepheshe we-TB okusolakala ukuthi isifo sofuba, i-oncology noma uma kwenzeka ukwanda kwama-lymph nodes kule ndawo. Ngaphezu kwalokho, le nqubo kusiza ekunqumeni ngokunembile ukuxilongwa kwesifo senhliziyo esiswini, isifo senhliziyo, isifo se-vascular, thrombosis . Ngokuvamile, lolu hlobo lokuxilongwa kufanele ludlulise isiguli ngaphambi kokungenelela okuhlinzekwa, okuyobe kuthinta isifuba.
Iyini i-MRI yamaphaphu ne-bronchi?
I-MRI yezitho zokuphefumula isivumela ukuthi sibone izinguquko zeselula zesakhiwo. Isibonakaliso esivela ku-parenchyma ye-pulmonary iqukethe inani eliphakeme lemininingwane evumela ukuthi i-pathologists ibonakale. Kulokhu, ukuxilongwa kwenzelwa ama-tissu lapho kutholakala khona amanzi namanzi angenayo. I-hydrogen ixhumana nama-protein, i-lipids nezinye izinto. Lokhu kukwakhiwa ngokuqondile kuthinta ikhwalithi yesignali ebonisiwe. Ama-athomu e-hydrogen we-different mass enza kube lula ukuthola isithombe nge-dimming ehlukene.
Ngokuvamile, iziphetho zongcweti zisekelwe ngokuqondile kulezi zinkomba. I-MRI yamaphaphu kanye ne-bronchi ngezinye izikhathi yenza kube lula ukugwema ukungenelela okuhlinzekwa, okuyinto evame ukusetshenziselwa ukucacisa isimo sekhanda senhliziyo.