I-Computed Tomography (CT) iskena zizixhobo zokuxilonga eziphucukileyo ezibonelela ngemifanekiso eneenkcukacha ezinqamlezileyo zezakhiwo zangaphakathi zomzimba. Ngokusebenzisa i-X-ray kunye nobuchwepheshe bekhompyutha, aba matshini benza imifanekiso eqingqiweyo okanye "iziqwenga" ezinokudityaniswa kumboniso we-3D. Inkqubo ye-CT isebenza ngokuqondisa imiqadi ye-X-ray ngomzimba ukusuka kwii-angles ezininzi. Le mitha iye yafunyanwa zizivamvo kwicala elichaseneyo, kwaye idatha icutshungulwa yikhompyuter ukuvelisa imifanekiso ephezulu yamathambo, izicubu ezithambileyo kunye nemithambo yegazi. I-CT imaging ibalulekile ekuxilongeni uluhlu olubanzi lweemeko zonyango, ukusuka kwingozi ukuya kwi-cancer, ngenxa yokukwazi ukubonelela ngokucacileyo, ukubonwa okucacileyo kwe-anatomy yangaphakathi.
I-CT scanners isebenza ngokulalisa isigulana kwitafile enemoto ehamba kwisixhobo esikhulu esijikelezayo. Njengoko ityhubhu ye-X-ray ijikeleza isigulane, ii-detectors zibamba ii-X-rays ezidlula emzimbeni, ezithi ziguqulwe zibe yimifanekiso nge-algorithms yekhompyutha. Utyando luyakhawuleza kwaye alungeneleli, uninzi lweskeni lugqitywe kwimizuzu nje. Ukuqhubela phambili okuphambili kwi-teknoloji ye-CT, efana nesantya sokucinga ngokukhawuleza kunye nokunciphisa ukubonakaliswa kwe-radiation, kuqhubeka nokuphucula ukhuseleko lwesigulane kunye nokusebenza kakuhle kokuxilonga. Ngoncedo lwe-CT scanners zanamhlanje, oogqirha banokwenza i-angiography, i-colonoscopy ebonakalayo, kunye ne-cardiac imaging, phakathi kwezinye iinkqubo.
Iimpawu eziphambili kwimakethi ye-CT scanner ziquka i-GE Healthcare, Siemens Healthineers, Philips Healthcare, kunye neCanon Medical Systems. Ngalunye lwezi mpawu lubonelela ngeemodeli ezahlukeneyo ezenzelwe ukuhlangabezana neemfuno ezahlukeneyo zeklinikhi, ukusuka kumfanekiso okwisigqibo esiphakamileyo ukuya kukhangelo olukhawulezayo, lomzimba wonke. I-GE's Revolution CT series, i-Siemens's SOMATOM series, i-Philips 'Incisive CT, kunye ne-Canon's Aquilion series zonke zikhethwa ngokufanelekileyo ezibonelela ngeteknoloji yezobugcisa. Aba matshini bafumaneka ukuba bathenge ngokuthe ngqo kubavelisi okanye ngabathengisi bezixhobo zonyango abagunyazisiweyo, kunye namaxabiso ahluka ngokubanzi ngokuxhomekeke kwimodeli, amandla omfanekiso, kunye nommandla.
CT Injectors: I-CT Injector enyekwayeI-CT Dual Head Injector
Ii-injection ze-CT, kubandakanywa iinketho zeNtloko enye kunye neentloko ezimbini, zidlala indima ebalulekileyo ekulawuleni ii-agent ezichaseneyo ngexesha le-CT scans. Ezi zitofu zivumela ulawulo oluchanekileyo phezu kwesitofu seendaba ezichaseneyo, eziphakamisa ukucaca kwemithambo yegazi, amalungu, kunye nezinye izakhiwo kwimifanekiso ebangelwayo. Ii-injection zeNtloko enye zisetyenziselwa ulawulo oluchanekileyo oluchanekileyo, ngelixa ii-injection ezimbini-Head zinokuhambisa ngokulandelelana okanye ngaxeshanye ukuhambisa ii-arhente ezimbini ezahlukeneyo okanye izisombululo, ukuphucula ukuguquguquka kokunikezelwa kokungafaniyo kwiimfuno ze-imaging eziyinkimbinkimbi.
Ukusebenza kwe-aIsitofu se-CTifuna ukuphathwa ngobuchule kunye nokuseta. Ngaphambi kokusetyenziswa, amagcisa kufuneka ajonge i-injector nayiphi na imiqondiso yokungasebenzi kakuhle kwaye aqinisekise ukuba i-agent echaseneyo ilayishwe ngokuchanekileyo ukuphepha i-air embolism. Ukugcina ibala elingcolileyo elijikeleze indawo yokutofa kunye nokulandela imigaqo yokhuseleko efanelekileyo kubalulekile. Ukongeza, kubalulekile ukubeka esweni isigulana kulo lonke naliphi na ifuthe elibi kwi-agent echaseneyo. Izitofu zentloko enye zilula kwaye zihlala zikhethwa kwiskena sesiqhelo, ngelixa ii-dual-Head ii-injection zifaneleke ngakumbi kumfanekiso okwinqanaba eliphambili, apho ulawulo lochasaniso lwezigaba ezininzi luyimfuneko.
Iimpawu ezidumileyo ze-CT ii-injection ziquka i-MEDRAD (ngu-Bayer), i-Guerbet, kunye ne-Nemoto, enikezela ngeemodeli zombini kunye neentloko ezimbini. I-MEDRAD Stellant injector, umzekelo, isetyenziswa ngokubanzi kwaye iyaziwa ngokuthembeka kwayo kunye ne-interface-friendly interface, ngelixa i-Nemoto's Dual Shot series inikezela ngezakhono eziphambili zokutofa kwentloko. Ezi zitofu zidla ngokuthengiswa ngabanikezeli abagunyazisiweyo okanye ngokuthe ngqo kubenzi kwaye ziyilelwe ukuba zisebenze ngaphandle komthungo kunye neempawu ezahlukeneyo ze-CT scanner, ukuqinisekisa ukuhambelana kunye nokusebenza kakuhle kwiimfuno zonyango.
Ukusukela ngo-2019, iLnkMed yazise iHonor C-1101 (I-CT Injector yeNtloko enye) kunye nembeko C-2101 (I-Double Head CT Injector), zombini ezibonisa itekhnoloji ezenzekelayo eyenzelwe ukuxhasa iiprothokholi zesigulana esizimeleyo kunye neemfuno zokucinga ezilungiselelweyo.
Ezi zitofu zenzelwe ukulungelelanisa kunye nokuphucula ukuhamba komsebenzi weCT. Babonisa inkqubo yokucwangcisa ngokukhawuleza yokulayisha izinto ezichaseneyo kunye nokudibanisa umgca wesigulane, umsebenzi onokugqitywa ngaphantsi kwemizuzu emibini. Uchungechunge lwe-Honor lusebenzisa i-200-mL yesirinji kwaye lubandakanya itekhnoloji yokubonwa kolwelo oluchanekileyo kunye nokuchaneka kwenaliti, okwenza kube lula kubasebenzisi ukuba bafunde ngoqeqesho oluncinci.
I-LnkMed'sIinkqubo zokutofa kwe-CTzibonelela ngoluhlu lweenzuzo kubasebenzisi, ezifana noqwalaselo lwenyathelo elinye lomlinganiselo wokuqukuqela, umthamo, kunye noxinzelelo, kunye nokukwazi ukuskena kabini ngesantya esiqhubekayo ukugcina ugxininiso lwe-arhente echaseneyo luzinzile kwi-multi-slice spiral CT scans. Oku kunceda ukuveza iinkcukacha ezithe kratya zeempawu ze-arterial kunye nezilonda. Yakhelwe ngokuqina engqondweni, ii-injection zibonisa uyilo olungangeni manzi lozinzo olongezelelweyo kunye nokunciphisa umngcipheko wokuvuza. Ulawulo lwescreen seTouchscreen kunye nemisebenzi ezenzekelayo yonyusa ukusebenza kakuhle, okukhokelela ekunxityweni kwesixhobo esincinci ngokuhamba kwexesha, kubenze utyalo-mali olunoqoqosho.
Kubasebenzi bezempilo, imodeli ye-injector yeentloko ezimbini ivumela ukuchasana kwangaxeshanye kunye neenaliti ze-saline kwiireyishini ezahlukeneyo, ukuphucula ukucaca kwemifanekiso kuzo zombini ii-ventricles. Olu phawu luqinisekisa ukuthotywa okulinganayo phakathi kwe-ventricles ekunene nakwesobunxele, kunciphisa izinto zakudala, kwaye ivumela ukubonwa okucacileyo kwe-coronary arteries efanelekileyo kunye ne-ventricles kwi-scan enye, ukuphucula ukuchaneka kokuxilongwa.
For further details on our products and services, please contact us at info@lnk-med.com.
Ixesha lokuposa: Nov-12-2024
