Boholo ba MRI
MRI e qetellong ke mofuta oa scan e sebelisitsoeng ka kotloloho bakeng sa ho etsa litšoantšo tsa letsoho, leoto, letsoho kapa leoto. Mochini o sebelisa maqhubu a seea-le-moea le matla a khoheli ho hlahisa litšoantšo tsa bokantle ba pheletsong ho fumana mathata a mesifa, masapo, manonyeletso, methapo kapa methapo ea mali.
Ho fapana le mochini oa moetlo oa MRI moo o hlokang ho robala tafoleng nako e ka etsang metsotso e 60 ha sekena se nka letoto la litšoantšo, litlhahlobo tsa MRI tsa pheletsong li bonolo haholo. Bakeng sa tlhahlobo ea mofuta ona ea MRI, o tla lula setulong se mabothobotho ebe o beha letsoho kapa leoto lesobeng le lenyane mochining. Hlooho ea hau le 'mele oa hau li tla lula kantle ho sekena, ho felisa maikutlo a claustrophobic a bakuli ba bangata ba nang le ona nakong ea litlhahlobo tsa setso tsa MRI.
1. Sebelisa thepa e matla ka ho fetesisa ea N52, moralo o bulehileng oa makenete ho fokotsa boima ba 'mele.
2. Magnet a sa feleng, ha ho na li-cryogen. Litsenyehelo tse tlase tsa tlhokomelo, li boloka makholo a likete tsa lidolara litsenyehelo tsa ts'ebetso selemo se seng le se seng
3. Open sebopeho moralo, ha ho tšabo ea claustrophobia
4. Moralo o ikhethileng o khutsitseng, ts'ebetso eohle ea ho sekena e khutsitse ebile e bonolo.
5. Karolo e nyane le boima bo bobebe, bo ka fihlellang litlhoko tsa meaho ea maemo a holimo.
6. Coil e fetisang ka nepo, boleng ba SAR bo ka tlase ho 1/10 ea sistimi eohle ea ho nka litšoantšo tsa 'mele, e bolokehile ebile e ts'epahala.
7. Sekena ha u lutse, u bua leshano kapa u eme maemong a boima, ho fana ka tlhaiso-leseling e batsi ea tlhahlobo.
8. Litsela tse ngata tsa ho nka litšoantšo tsa 2D le 3D, ho sebelisa software habonolo.
9. Likhoele tsa maqhubu a seea-le-moea tse etselitsoeng Musculoskeletal system ho ntlafatsa boleng ba litšoantšo
10. Rala ka hloko sesebelisoa sa maemo, sekhahla sa katleho se maemong a holimo, 'me phello ea ho nka litšoantšo e betere
Karolo e le 'ngoe ea AC e hlokahalang le tšebeliso e tlase ea motlakase.
1.Magnetic tšimo ea matla: 0.3T
Lekhalo la batho ba nang le mamello: 240mm
DSV e khonehang:> 200mm
Boima ba 'mele: <2.0Ton
5.Gradient matla a tšimo: 25mT / m
6.Edy moralo oa khatello oa hajoale
7.Pha tlhahiso ea motho ka mong