Dabarar na kwakwalwa

Don nazarin Pathology na kwakwalwa abu da ake amfani da kwamfuta Dabarar na kwakwalwa. Wannan hanya ne wadanda ba masu cin zali, shi hadawa da yin amfani da fasahar kwamfuta da X-haskoki. Da taimakon X-ray kayan aiki an samu jerin giciye-mai hoto images, wanda aka sa'an nan ake sarrafa ta kwamfuta. Wannan hanya ba ka damar nazarin daki-daki, fasali na m nama, kashi abu, jini. Lissafta tomography na kwakwalwa na samar da muhimmanci ƙarin bayani fiye da wata al'ada X-ray.

A abũbuwan amfãni daga wannan hanya ne:

- The versatility da kuma tsabta. Hoto na samar da wani cikakken hoto na kowane irin yadudduka.

- Speed. Domin rauni ko shanyewar jiki, wannan hanya taimaka wajen sauri ƙayyade hemorrhage da sauran rauni. Lissafta tomography daukan kamar wata minti. Domin Magnetic rawa Dabarar za bukatar rabin awa.

- MRI shi ne sauki don amfani.

- m da wadanda ba masu cin zali.

- riba. Wannan hanya na gudanar da bincike ne mai rahusa (idan aka kwatanta da Magnetic rawa Dabarar).

- Ƙima.

- The yiwuwar samun uku-girma images.

The inji na

The aiki manufa na imager yana da wani takwara a ginshikai na X-ray machine. A na'ura na da X-ray source, wanda radiation aka aiko zuwa ga shugaban, da kuma na'urori masu auna sigina, wanda maida da haskoki a cikin hoto image. Yadudduka sha radiation dangane da yawa, da hakan shi ne, da girma da sha iya aiki. Irin wannan tsarin ya bayyana wuta fiye da kasa m tsarin. Alal misali, da ƙasũsuwan da wani m inuwa, al'amari na kwakwalwa, a akasin haka, duhu.

aikace-aikace

Lissafta tomography na kwakwalwa domin sanin yawa na jini da ake samu a cikin cavities na kwanyar da kashi tsarin. A binciken da na sauran Tsarin (idan isasshen lokaci) ne da za'ayi ta hanyar MRI.

Lissafta tomography na kwakwalwa iya gane wadannan pathologies:

- kwakwalwa lalacewa, zubar da jini, kwanyar samu karaya cewa faruwa a daban-daban shugaban rauni .

- intracranial hemorrhage, wanda sun taso a sakamakon wani bugun jini.

- ãyõyin ischemic bugun jini, wanda ya bayyana a cikin biyu zuwa uku bayan farko na farko alama. More m bincike Hanyar ne Magnetic rawa Dabarar.

- kwakwalwa ƙurji (bambanci kayan haɓɓaka aiki ake bukata).

- hydrocephalus - da karuwa a cikin size of cikin cerebral ventricles .

- kumburi.

- lahani kuma raunuka da kwanyar ƙasũsuwa.

Lissafta tomography na kwakwalwa za a iya amfani da su:

- tantance mataki na taushi da nama da kashi a marasa lafiya da suke da dama sun ji rauni a fuska, wanda taimaka zuwa sauƙaƙe shiryawa da maimaitawa a cikin m yi.

- ganewar asali da na boko kashi rauni, wanda za a iya karya a lokacin da auditory aiki.

- kayyade pathological tafiyar matakai da shafi sinuses.

- far shiryawa a daban-daban kwakwalwa marurai.

- Needle shugabanci lokacin da biopsy na kwakwalwa nama.

- nazarin jijiyoyin bugun gini cuta.

- magudanun ruwa na abscesses.

Hoto na kwakwalwa jini na bukatar yin amfani da bambanci jamiái. By saba fahimtar musamman abubuwa da inganta image quality da kuma taimakawa wajen gano Tsarin cewa an undetected a al'ada Dabarar. Yawanci amfani yotalamat meglumine, diatrizoate sodium. A bambanci yana da wani high yawa rengenologicheskuyu, don haka ilimin cewa shi accumulates a cikin hotuna fentin a haske launuka.