Cholinga cha nkhaniyi ndi kukambirana za mitundu itatu ya njira zowonetsera zamankhwala zomwe nthawi zambiri zimasokonezedwa ndi anthu onse, X-ray, CT, ndi MRI. Mlingo wochepa wa radiation–X-ray Kodi X-ray idapeza bwanji dzina? Izi zikutifikitsa mmbuyo zaka 127 mpaka Novembala. Wasayansi waku Germany Wilhelm ...
Ndi kusintha kwa chidziwitso cha thanzi la anthu komanso kugwiritsa ntchito kwambiri mlingo wochepa wa CT spiral CT pakuwunika kwa thupi, ma pulmonary nodule ochulukirachulukira amapezeka pakuyezetsa thupi. Komabe, kusiyana kwake ndikuti kwa anthu ena, madotolo amavomerezabe ...
Kuyambira m’zaka za m’ma 1960 mpaka m’ma 1980, kujambula kwa Magnetic Resonance Imaging (MRI), makompyuta a tomography (CT), ndi positron emission tomography (PET) zapita patsogolo kwambiri. Zida zosagwiritsa ntchito zojambula zamankhwala izi zapitilirabe kusinthika ndi kuphatikiza kwa zojambulajambula ...
Radiation, mwa mawonekedwe a mafunde kapena tinthu tating'onoting'ono, ndi mtundu wa mphamvu yomwe imasamutsidwa kuchokera kumalo ena kupita kwina. Kuwonetsedwa ndi ma radiation ndizochitika zofala m'miyoyo yathu yatsiku ndi tsiku, pomwe magwero monga dzuwa, mavuni a microwave, ndi mawayilesi amgalimoto ali m'gulu lazinthu zodziwika bwino. Ngakhale ambiri mwa izi ...
Kukhazikika kwa nyukiliyasi kungapezeke mwa kutulutsa mitundu yosiyanasiyana ya tinthu tating'onoting'ono kapena mafunde, zomwe zimapangitsa kuti pakhale kuwonongeka kwamitundu yosiyanasiyana komanso kupanga ma radiation ya ionizing. Tinthu tating'onoting'ono ta alpha, tinthu tating'onoting'ono ta beta, cheza cha gamma, ndi ma neutroni ndi ena mwa mitundu yomwe imawonedwa pafupipafupi ...
Malinga ndi lipoti laposachedwa la IMV 2023 Diagnostic Imaging Equipment Service Outlook Report, kuchuluka kwapakati pakukhazikitsa kapena kukulitsa mapulogalamu okonzeratu zida zojambulira mu 2023 ndi 4.9 mwa 7. Kutengera kukula kwa zipatala, zipatala zokhala ndi mabedi 300 mpaka 399. kachiwiri...