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  • Ingabe I-CT Eningi Ingabangela Umdlavuza? I-Radiologist Ikutshela Impendulo

    Abanye abantu bathi i-CT ngayinye eyengeziwe, ingozi yomdlavuza ikhuphuke ngo-43%, kodwa lesi simangalo sinqatshelwe ngazwi linye izazi ze-radiologists. Sonke siyazi ukuthi izifo eziningi zidinga "ukuthathwa" kuqala, kodwa i-radiology akuwona nje umnyango "othathwe", ihlanganisa ne-clinical de ...
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  • I-1.5T vs 3T MRI - uyini umehluko?

    Izikena eziningi ze-MRI ezisetshenziswa kwezokwelapha ziyi-1.5T noma i-3T, ne-'T' emele iyunithi yamandla kazibuthe, eyaziwa ngokuthi i-Tesla. Izikena ze-MRI ezine-Tesla ephakeme zifaka uzibuthe onamandla kakhulu ngaphakathi kwebhore yomshini. Nokho, ingabe enkulu ihlala ingcono? Endabeni ye-MRI ...
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  • Hlola Amathrendi Athuthukayo kubuchwepheshe be-Digital Medical imaging

    Ukuthuthukiswa kobuchwepheshe besimanje bekhompiyutha kushayela inqubekelaphambili yobuchwepheshe bezithombe zedijithali zezokwelapha. I-Molecular imaging yisihloko esisha esithuthukiswe ngokuhlanganisa ibhayoloji yamangqamuzana nesithombe sesimanje sezokwelapha. Ihlukile kubuchwepheshe be-imaging bezokwelapha bakudala. Ngokuvamile, i-classical medical...
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  • I-MRI Homogeneity

    Ukufana kwenkundla kazibuthe (homogeneity), okwaziwa nangokuthi ukufana kwenkundla kazibuthe, kubhekisela ekukhombeni kwenkundla kazibuthe ngaphakathi komkhawulo othize wevolumu, okungukuthi, noma ngabe imigqa yakazibuthe endaweni yonkana iyafana. Ivolumu ethile lapha ngokuvamile iyisikhala esiyindilinga. I-un...
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  • Ukusetshenziswa kwe-Digitization ku-Medical Imaging

    I-imaging yezokwelapha iyingxenye ebaluleke kakhulu emkhakheni wezokwelapha. Kuyisithombe sezokwelapha esikhiqizwa ngemishini ehlukahlukene yokuthwebula izithombe, njenge-X-ray, i-CT, i-MRI, njll. Ubuchwepheshe bezithombe zezokwelapha sebukhule ngokwandayo. Ngokuthuthuka kobuchwepheshe bedijithali, i-imaging yezokwelapha nayo ingenise...
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  • Izinto Okumele Uzihlole Ngaphambi Kokwenza I-MRI

    Esihlokweni esandulele, sixoxe ngezimo zomzimba iziguli ezingase zibe nazo ngesikhathi se-MRI nokuthi kungani. Lesi sihloko sidingida ikakhulukazi lokho iziguli okufanele zenze kuzo ngesikhathi sokuhlolwa kwe-MRI ukuze kuqinisekiswe ukuphepha. 1. Zonke izinto zensimbi ezinensimbi azivunyelwe Kubandakanya iziqeshana zezinwele, i-co...
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  • Yini Isiguli Esiyisilinganiso Esidinga Ukukwazi Ngokuhlola I-MRI?

    Lapho siya esibhedlela, udokotela uzosinika ezinye izivivinyo zezithombe ngokwesidingo sesimo, njenge-MRI, CT, X-ray film noma Ultrasound. I-MRI, imaging ye-resonance magnetic, ebizwa ngokuthi "i-nuclear magnetic", ake sibone ukuthi yini abantu abavamile okudingeka bakwazi nge-MRI. &...
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  • Ukusetshenziswa kwe-CT scan ku-urology

    I-imaging ye-radiological ibalulekile ukuze kugcwalise idatha yomtholampilo kanye nokusekela ama-urologists ekusunguleni ukuphathwa okufanele kwesiguli. Phakathi kwezindlela ezihlukene zokucabanga, i-computed tomography (CT) okwamanje ibhekwa njengendinganiso yokubhekisela yokuhlolwa kwezifo ze-urological ngenxa yobubanzi bayo ...
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  • I-AdvaMed Isungula Uphiko Lwemifanekiso Yezokwelapha

    I-AdvaMed, inhlangano yobuchwepheshe bezokwelapha, imemezele ukwakhiwa kwesigaba esisha se-Medical Imaging Technologies esizinikele ekukhulumeni egameni lezinkampani ezinkulu nezincane ngeqhaza elibalulekile lobuchwepheshe bokuthwebula izithombe zezokwelapha, i-radiopharmaceuticals, ama-agent ahlukile kanye ne-focus ultrasound devic...
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  • Izingxenye Ezilungile ziwukhiye Wokuthwebula Ukuxilongwa Kwekhwalithi Ephezulu

    Ochwepheshe bezokunakekelwa kwempilo neziguli bancike ku-magnetic resonance imaging (MRI) kanye nobuchwepheshe be-CT scan ukuze bahlaziye izicubu ezithambile nezitho zomzimba emzimbeni, bathole uchungechunge lwezinkinga ukusuka ezifweni eziwohlokayo kuye kumathumba ngendlela engahlanyisi. Umshini we-MRI usebenzisa insimu enamandla kazibuthe futhi...
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  • Amathrendi Ezithombe Zezokwelapha Eziye Zasinaka

    Lapha, sizocubungula kafushane amathrendi amathathu athuthukisa ubuchwepheshe bokucabanga kwezokwelapha, futhi ngenxa yalokho, ukuxilonga, imiphumela yesiguli, nokufinyeleleka kwezokunakekelwa kwezempilo. Ukukhombisa la mathrendi, sizosebenzisa i-magnetic resonance imaging (MRI), esebenzisa isignali yomsakazo (RF)...
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  • Kungani i-MRI Ingeyona Into Ejwayelekile Yokuhlolwa Okuphuthumayo?

    Emnyangweni wezithombe zezokwelapha, kuvame ukuba neziguli ezine-MRI (MR) “uhlu lwezimo eziphuthumayo” ukuze zenze ukuhlola, futhi zithi kudingeka zikwenze ngokushesha. Kulesi simo esiphuthumayo, udokotela othwebulayo uvamise ukuthi, “Ngicela wenze i-aphoyintimenti kuqala”. Siyini isizathu? F...
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