I-MRI Guided Neurosurgery System
Phakathi neminyaka eyishumi edlule, imishini yokuzulazula inikeze ngezinga elingakaze libonwe lesiqondiso sokuhlinza phakathi nezinqubo ze-neurosurgical. Ukuthuthukiswa kwe-neurosurgery eqondiswa isithombe kumelela ukuthuthuka okukhulu ekwelapheni okuncanyana kwamathumba, ukukhubazeka kwemithambo, nezinye izilonda ze-intracerebral. Ivumela ukunemba okukhulu ekwenzeni indawo kwesilonda, ukunqunywa okunembe kakhudlwana kwamamajini aso, kanye nokususwa kokuhlinzwa okuphephile, ukugwema ukulimala kwezicubu zobuchopho ezizungezile.
I-imaging resonance yamagnetic inezinzuzo eziningi ezibalulekile njengokuthwebula kwepharamitha eningi, ukuskena umumo ngokunganaki, ukulungiswa kwendawo ephezulu, ukungafani okuhle kwezicubu ezithambile, awekho ama-artifact wokuminyana kwamathambo, futhi akukho monakalo wemisebe. Uma kuqhathaniswa ne-ultrasound, i-X-ray, i-CT nobunye ubuchwepheshe bokuqondisa izithombe, ukuqondiswa kwe-MRI kuqashelwa kakhulu abasebenzisi nezifundiswa.
1.Ukuhlela okuqondile kwendlela yokuhlinzwa ngaphambi kokuhlinzwa
2.Ukuzulazula kwesikhathi sangempela kanye nokuqapha ngesikhathi sokuhlinzwa
3.Ukuhlolwa kokwelashwa okufika ngesikhathi ngemva kokuhlinzwa
4.Ngohlelo lwe-MRI oluvulekile, ukwenza ukuhlinzwa ngaphandle kokuhambisa isiguli
I-5.Ingalungiselelwa nge-MRI eqondiswa uhlelo lokwelapha oluhlasela kancane noma uhlelo lokwelapha olungahlanyisi
6.Uhlobo lweMagnet: Uzibuthe unomphela, awekho ama-cryogens
I-7.I-Eddy yamanje yokucindezela idizayini, isithombe esicacile
8.Ikhoyili ye-imaging ekhethekile yokungenelela, kucatshangelwa ukuvuleka kanye nekhwalithi yokuthwebula
9.I-2D eningi kanye ne-3D yokulandelana kwezithombe okusheshayo nobuchwepheshe
10.Ukunikezwa kwamandla kwesigaba esisodwa, izindleko eziphansi zokulungisa uhlelo kanye nezindleko zokusebenza
1.Amandla enkambu kaMazibuthe: 0.25T
2.Ukuvuleka kukaMazibuthe: 240mm
3.Indawo yokufanekisa izithombe: Φ200*180mm
4.Isisindo sikazibuthe: <1.5 amathani
Amandla enkambu ye-Gradient: 25mT/m
6.Nikeza ukwenza ngokwezifiso komuntu siqu