Uyilo kunye nokusetyenziswa kweiimoto ezingenasisekokwizixhobo ze-medical magnetic resonance instruments (MRI) zibaluleke kakhulu, ingakumbi ekuphuculeni umgangatho wokuthatha imifanekiso, isantya sokuskena kunye nentuthuzelo yesigulana. I-medical magnetic resonance yiteknoloji yokuthatha imifanekiso engangenisi ntsholongwane esetyenziswa kakhulu ekuxilongeni izifo kwaye inokubonelela ngemifanekiso yezicubu ezithambileyo enesisombululo esiphezulu. Ukuze kufezekiswe ukufota nokusebenza okusebenzayo, inxalenye nganye yesixhobo kufuneka ibe nokuchaneka okuphezulu kunye nokuzinza, kwaye i-coreless motor idlala indima ebalulekileyo kule nkqubo.
Iimfuno zoyilo
Kwizixhobo ze-magnetic resonance zonyango, uyilo lweemoto ezingenayo i-coreless kufuneka luhlangabezane neemfuno ezibalulekileyo. Okokuqala, imoto kufuneka ibe nesantya esiphezulu sokujikeleza kunye nokukwazi ukulawula ngokuchanekileyo ukuqinisekisa ukuba indawo ehambelanayo yesampulu (oko kukuthi, isigulana) inokulungiswa ngokukhawuleza nangokuchanekileyo ngexesha lokufota. Isigulana kufuneka sihlale sizinzile ngexesha lenkqubo yokuskena, kwaye ulawulo oluchanekileyo lwemoto lunokunciphisa ngempumelelo izinto zokuhamba kwaye luphucule umgangatho wokufota.
Okwesibini, inqanaba lengxolo yemoto kufuneka libe phantsi kangangoko kunokwenzeka ukuze kuthintelwe ukuphazamiseka kwesignali yomfanekiso. Isignali yomfanekiso evela kumatshini we-magnetic resonance wezonyango idla ngokuba buthathaka kakhulu, kwaye nayiphi na ingxolo eyongezelelweyo inokubangela ukuphazamiseka okanye ukulahleka kwesignali. Ke ngoko, ukungcangcazela kunye nokuphazamiseka kwe-electromagnetic yemoto kufuneka kuqwalaselwe ngexesha loyilo ukuqinisekisa ukuba ayinampembelelo imbi kwisignali ngexesha lokusebenza.
Ukongeza, ubungakanani kunye nobunzima beemoto ezingenasiseko nazo zizinto ezibalulekileyo ekufuneka ziqwalaselwe kuyilo. Izixhobo ze-magnetic resonance zonyango zihlala zifuna ukusebenza ngokufanelekileyo ngaphakathi kwendawo encinci, ngoko ke uyilo oluncinci lwemoto lunokonga indawo ngempumelelo kwaye luphucule ukuhlanganiswa kwesixhobo ngokubanzi. Kwangaxeshanye, ukukhethwa kwezinto zemoto nako kubalulekile. Kufuneka ibe nokumelana okuhle kobushushu kunye neempawu zokulwa nemagnethi ukuze ivumelane nendawo yokusebenza yesixhobo se-magnetic resonance sezonyango.
Imizekelo yesicelo
Kwiindlela ezisebenzayo, iimoto ezingenayo i-coreless zisetyenziswa kakhulu ekushukumiseni nasekujikelezeni kweebhedi zesigulana. Ngokulawula ngokuchanekileyo intshukumo yebhedi yesigulana, abaphandi kunye noogqirha banokuqinisekisa ukuba indawo yesigulana ngexesha lokuskena ichanekile. Umzekelo, xa kufotwa ubuchopho okanye umqolo, ukuma kunye nendawo yesigulana kuchaphazela ngokuthe ngqo ukucaca kunye nokuchaneka kwemifanekiso. Imoto engenayo i-coreless ivumela ukulungiswa kwesikhundla sebhedi ngokukhawuleza nangokuchanekileyo, ngaloo ndlela iphucula ukusebenza kakuhle kokuskena kunye nokuthembeka kweziphumo.
Ukongeza, iimoto ezingenasiseko zingasetyenziselwa ukulungisa ukufana kwentsimi yemagnethi. Amandla esignali kunye nokucaca kwemifanekiso ye-magnetic resonance kunxulumene ngokusondeleyo nokufana kwentsimi yemagnethi. Ngokulungisa ukujikeleza kwemoto, intsimi yemagnethi ingalungiswa ukuze kuphuculwe isiphumo sokuqokelelwa kwesignali. Olu buchule bokulungisa lubaluleke kakhulu kwizixhobo ze-magnetic resonance zonyango eziphezulu, apho ukungahambelani kwentsimi yemagnethi kwiindawo eziphezulu kunokuchaphazela kakhulu umgangatho womfanekiso.
Intuthuzelo yesigulana
Intuthuzelo yesigulana ikwayinto ebalulekileyo ekuyilweni koomatshini be-magnetic resonance bezonyango. Ingxolo ephantsi kunye neempawu zokungcangcazela eziphantsi ze-coreless motor zinokunciphisa ngempumelelo ukungonwabi kwesigulana ngexesha lenkqubo yokuskena. Ukongeza, amandla okuphendula ngokukhawuleza kwe-motor anciphisa amaxesha okuskena kwaye anciphise ixesha elichithwa sisigulana ngaphakathi kwesixhobo, ngaloo ndlela kuphucuka amava esigulana ngokubanzi.
Uphuhliso lwexesha elizayo
Ngokuqhubeka nokuqhubela phambili kwetekhnoloji ye-magnetic resonance yezonyango, iimfuno zeemoto ezingenayo i-coreless nazo ziyanda rhoqo. Kwixesha elizayo, ubukrelekrele beemoto kunye nokuzisebenzela ngokuzenzekelayo kuya kuba yindlela yophuhliso. Ngokuzisa ii-algorithms zolawulo eziphambili kunye netekhnoloji ye-sensor, iimoto ezingenayo i-coreless zinokufikelela ekujongeni nasekulungiseni ngokuchanekileyo ngexesha langempela. Oku akuphuculi kuphela ukuzisebenzela ngokuzenzekelayo kokuskena, kodwa kunciphisa neempazamo ezibangelwa kukusebenza kwabantu.
Ukongeza, ngophuhliso lwesayensi yezinto eziphathekayo, ukusetyenziswa kwezinto ezintsha ezisebenzayo kuya kuphucula ngakumbi ukusebenza kweemoto ezingenasiseko. Umzekelo, ukusebenzisa izinto ezilula nezinamandla aphezulu kunokunciphisa ubunzima bemoto kwaye kuphucule isantya sokuphendula kwayo kunye nokuzinza. Kwangaxeshanye, ukusetyenziswa kwezinto ezisebenzisa ubushushu obuphantsi kunokubonelela ngezisombululo ezintsha zokulawula izixhobo zemagnethi zonyango.
Ukuququmbela
Ngamafutshane, uyilo kunye nokusetyenziswa kweemoto ezingenasiseko kwizixhobo ze-magnetic resonance zonyango ngumxholo onzima nobalulekileyo. Ngokwenza ngcono uyilo kunye nolawulo lwemoto, ukusebenza kwesixhobo se-magnetic resonance sonyango kunokuphuculwa kakhulu, ngaloo ndlela kukhuthazwe uphuhliso lwemifanekiso yezonyango. Ngokuqhubeka nokuqhubela phambili kwetekhnoloji,iimoto ezingenasisekoiza kudlala indima ebaluleke ngakumbi kwizicelo ze-magnetic resonance zonyango ezizayo.
Umbhali: uSharon
Ixesha leposi: Oktobha-22-2024