I-MRI yongenelelo
I-MRI yamkelwe ngokubanzi njengohlobo lwezixhobo zokuxilonga ezincedwa kumfanekiso. I-MRI ekhokela ukuxilongwa okuncinci kunye nenkqubo yonyango idibanisa iteknoloji ye-MRI kunye neteknoloji yonyango encinci okanye unyango olungelulo olusekwe kwi-imaging diagnosis.
Ngelixa uninzi ubuchule ablative kwenziwa ngoku ngoncedo CT okanye
Isikhokelo se-ultrasound, uthotho lwezinto ezingeloncedo ezifumaneka kuzo zombini iindlela.
Nangona zikhawuleza kwaye zinexabiso eliphantsi, isikhokelo se-ultrasound sinokuthintelwa kukungafikeleleki kwethumba, Iigesi ezikwimiphunga kunye namathumbu ziphazamisana ne-ultrasound yokucinga kunye nezilonda ezithile, ezinje ngezilonda ezingaphantsi, azinakuboniswa ngokucacileyo e-US.
Isikhokelo se-CT si-irradiating, kunye nezinto ezenziwe ngetsimbi ezibangelwa yi-antenna ye-microwave zinefuthe elibi kumgangatho womfanekiso wamathumba, kwaye ngamanye amaxesha, i-axial scans ayikwazi ukubonisa ubude obupheleleyo be-antenna ye-microwave. Ukongezelela, i-CT engaphucukanga ngexesha lokukhupha i-ablation ayikwazi ukubonisa ngokucacileyo umda we-ablated lesions.Kwaye zombini iindlela zobugcisa zihlala zibonelela nge-tumor embi kunye ne-ablation zone visualization.
Ngenxa yesisombululo esingcono sezicubu ezithambileyo kunye nokungabikho kokuvezwa kwemitha, isikhokelo se-MR sinokukwazi ukoyisa izinto ezingeloncedo zobunye ubuchule.
I-1, ukucwangciswa okuchanekileyo kwendlela yotyando ngaphambi kokuhlinzwa, ukuhamba kwexesha lokwenyani kunye nokubeka iliso ngexesha lotyando, kunye novavanyo olungexesha emva kotyando.
I-2, Ngenkqubo evulekileyo ye-MRI ekhokelwayo, i-puncture yokungenelela ingenziwa ngaphandle kokuhambisa isigulane
3, Akukho uyilo lwangoku lwe-eddy, umfanekiso ocacileyo.
I-4, i-coil yokucinga ekhethekileyo yongenelelo, ukuvuleka okungcono kunye nomgangatho wokucinga
5
I-6, inkqubo ye-MRI ehambelanayo yokukhangela i-optical, ukulandelela ixesha langempela lezixhobo zotyando
7, Ukuhamba kunye nokuchaneka kwendawo: <1mm
8, Nikeza ulungelelwaniso olulolwakho