Igumbi lotyando lobuchwephesha obuphezulu: imakroskopu yotyando!

 

Igumbi lokutyanda yindawo ezele yimfihlakalo noloyiko, inqanaba apho imimangaliso yobomi yenziwa rhoqo. Apha, ukuhlanganiswa okunzulu kobuchwepheshe kunye namayeza akupheleli nje ekuphuculeni kakhulu izinga lempumelelo yotyando, kodwa kukwabonelela ngomqobo oqinileyo wokhuseleko lwezigulane, okwenza lonke unyango lube linyathelo eliqinileyo kwelinye icala lempilo. Ukusetyenziswa ngokubanzi kwezixhobo zobuchwepheshe obuphezulu kunike oogqirha amaphiko. Abancedisi nje kuphela abayimfuneko etafileni lokutyanda, kodwa bakwangabo "zixhobo eziyimfihlo" ezikhusela ubomi kwaye zidale imimangaliso.

Esikwazisayo kuwe yindoda enkulu enamashiya amakhulu namehlo amakhulu kwigumbi lokutyanda:imakroskopu yotyandoAyisiyo nje kuphela umncedisi othembekileyo koogqirha, kodwa ikwayiyo "amehlo egolide" abo abukhali naqondayo. Ngoncedo lukaIimakroskopu ezisebenzayo, kwanemithambo yegazi emincinci kunye nemithambo-luvo inokwandiswa kwaye ibonakale ngokucacileyo, nto leyo enika ukuchaneka okungazange kwenzeke ngaphambili kwiinkqubo zotyando.

Ukuthatha uthotho lweCORDER ASOMimakroskopu yotyandoUmzekelo, ukusebenza kwayo okugqwesileyo kokukhanya kuqinisekisa ukucaca okuphezulu kunye nobunzulu bomsebenzi wotyando, okuvumela oogqirha ukuba bakwazi ukwahlula ngokulula izakhiwo zezicubu kwaye benze imisebenzi enzima efana nokusika kunye nokuthungwa ngokuchanekileyo nangaphandle kwempazamo.

Kutyando lwezifo zotyando lwemithambo-luvo, ukusetyenziswaiimayikroskopu zotyandoifikelele ekuphuculeni inkqubo yotyando ngendlela engangeneleli kangako, yanciphisa kakhulu umonakalo kwizicwili eziphilileyo ezijikelezileyo, yaphucula ukhuseleko lotyando kunye nomgangatho wobomi emva kotyando kwizigulana.

Olu ngcelele lweCORDER ASOMimakroskopu esebenzayoAyinaso nje kuphela inkqubo yokujonga ephucukileyo, kodwa ikwaxhotyiswe ngetekhnoloji ye-vascular fluorescence. Le teknoloji izise ukulula nokuchaneka okungazange kubonwe ngaphambili kwinkqubo yotyando. Le teknoloji idibanisa iinkalo ezininzi ze-optics, i-imaging, kunye namayeza ukwenza inkqubo yoncedo lotyando olusebenzayo nolukhuselekileyo.

Ngexesha lotyando, iteknoloji ye-vascular fluorescence idlala indima ebalulekileyo. Ngokusebenzisa iimodyuli ezikhethekileyo ze-fluorescence contrast ezifana neIimakroskopu zotyando zeCORDER ASOM, imifanekiso yemithambo yegazi ecacileyo ingafumaneka, nto leyo evumela oogqirha ukuba babone ngokucacileyo utshintsho ekuhambeni kwegazi kwimithambo yegazi baze bafumane ngokuchanekileyo izicubu ezinesifo, nto leyo enceda oogqirha ukuba benze izicwangciso zotyando ezichanekileyo.

Ngoncedo lwetekhnoloji ye-vascular fluorescence, oogqirha banokuvavanya ukusebenza kakuhle kwe-vascular anastomosis baze bajonge isakhiwo sezicubu esibhalwe nge-fluorescence ngexesha lotyando, nto leyo enceda ekufumaneni iingozi ezinokubakho ngexesha lotyando kwaye bathathe amanyathelo afanelekileyo.

Ukongeza,I-microscope ye-CORDER ASOMinokwahlula phakathi kwezicubu eziqhelekileyo nezigulayo ngemodyuli ekhethekileyo yokwahlulahlula i-fluorescence, ebonelela ngokuhamba ngokuchanekileyo kwiinkqubo zotyando ezingangenisi kakhulu kwiindawo ezincinci. Oku kwenza iinkqubo zotyando ezintsonkothileyo zibe lula kwaye ziguquguquke ngakumbi, nto leyo enceda ekunciphiseni ukunqunyulwa kotyando kunye nomonakalo wezicubu.

Ukongeza kwitekhnoloji ye-vascular fluorescence, uthotho lwe-CORDER ASOMimakroskopu yotyandoIkwadibanisa imisebenzi emininzi yanamhlanje, efana netekhnoloji ye-4K yokufota enesisombululo esiphezulu, izisa ukucaca okungazange kubonwe ngaphambili kwicandelo lokujonga utyando; Itekhnoloji yokufunxa uloyiko olukrelekrele lwerobhothi iqinisekisa uzinzo kunye nokuchaneka ngexesha lenkqubo yotyando; Ujongano olupheleleyo lokusebenza kwesikrini sokuchukumisa sedijithali lwenza ulawulo lotyando lube lula kwaye lube lula; Kwaye ubunzulu obukhethekileyo bomsebenzi wokuphucula intsimi buphucula ngakumbi ukubonakala kunye nokuchaneka kotyando. Ukudibana kwezi teknoloji ziphambili kunye kunceda ukufikelela kumanqanaba aphezulu okuchaneka kunye nokusebenza kakuhle kwinkqubo yotyando.

Ngokusebenza okusebenzayo, iingenelo zothotho lwe-CORDER ASOMimakroskopu yotyandozibonakala ngakumbi.

Iqonga layo lokusebenza eliguquguqukayo kunye noyilo olulula ukuyisebenzisa luvumela oogqirha ukuba bahlengahlengise ngokwemikhwa yabo yokusebenza, nto leyo ephucula kakhulu intuthuzelo kunye nokusebenza kakuhle kotyando. Ukongeza,imakroskopu esebenzayoIhambelana kakuhle kwaye ingasetyenziswa kunye nezixhobo ezahlukeneyo zonyango ukuhlangabezana neemfuno zotyando ezinzima. Ingasetyenziswa kunye nokwakhiwa kwamagumbi otyando edijithali ngaphandle kweengxaki.