Tun daga farkonsu a shekarun 1960 zuwa 1980, na'urorin daukar hoton Magnetic Resonance Imaging (MRI), na'urorin daukar hoton kwamfuta (CT), da na'urorin daukar hoton positron emission tomography (PET) sun sami ci gaba mai yawa. Waɗannan kayan aikin daukar hoton likitanci marasa illa sun ci gaba da bunkasa tare da hadewar fasahar zamani...
Hasken rana, a cikin nau'in raƙuman ruwa ko barbashi, wani nau'in makamashi ne da ke canzawa daga wani wuri zuwa wani. Fuskantar hasken rana abu ne da ya zama ruwan dare a rayuwarmu ta yau da kullun, tare da tushe kamar rana, tanda na microwave, da rediyon mota suna cikin waɗanda aka fi sani. Duk da cewa yawancin wannan...
Ana iya samun kwanciyar hankali na tsakiya ta hanyar fitar da nau'ikan barbashi ko raƙuman ruwa daban-daban, wanda ke haifar da nau'ikan ruɓewar rediyoaktif daban-daban da kuma samar da radiation mai ionizing. Barbashi na Alpha, barbashi na beta, rassan gamma, da neutrons suna daga cikin nau'ikan da aka fi gani akai-akai...
Haɗin gwiwa tsakanin Royal Philips da Cibiyar Kiwon Lafiya ta Jami'ar Vanderbilt (VUMC) ya tabbatar da cewa shirye-shiryen da suka daɗe a fannin kiwon lafiya na iya zama masu kyau ga muhalli da kuma masu inganci. A yau, ɓangarorin biyu sun bayyana sakamakon farko daga binciken haɗin gwiwa da suka yi da nufin rage...
A cewar rahoton IMV 2023 da aka fitar kwanan nan game da Sabis na Kula da Kayan Aikin Hoto na Gane-gane, matsakaicin fifikon da ake bayarwa don aiwatarwa ko faɗaɗa shirye-shiryen kulawa na hasashen sabis na kayan aikin hoto a cikin 2023 shine 4.9 cikin 7. Dangane da girman asibiti, asibitoci masu gadaje 300 zuwa 399 suna sake...
A wannan makon, IAEA ta shirya wani taro ta intanet domin magance ci gaban da ake samu wajen rage hadurra da suka shafi radiation ga marasa lafiya da ke buƙatar ɗaukar hoton likita akai-akai, tare da tabbatar da kiyaye fa'idodi. A taron, mahalarta sun tattauna dabarun ƙarfafa jagororin kare lafiya da kuma...
Hukumar IAEA tana kira ga likitocin da su inganta lafiyar majiyyaci ta hanyar sauya daga hanyoyin hannu zuwa hanyoyin dijital na sa ido kan radiation mai ɗauke da ionizing yayin ayyukan daukar hoto, kamar yadda aka bayyana a cikin littafinta na farko kan batun. Sabon Rahoton Tsaron IAEA kan Kula da Bayyanar Radiation ga Marasa Lafiya...
Labarin da ya gabata (mai taken "Yadda Ake Iya Haɗarin Amfani da Allurar Hawan Matsi Mai Yawan Gaggawa a Lokacin Duban CT") ya yi magana game da yuwuwar haɗarin sirinji mai yawan matsi a cikin gwajin CT. To ta yaya za a magance waɗannan haɗarin? Wannan labarin zai amsa muku ɗaya bayan ɗaya. Haɗarin Da Ke Iya Haɗari 1: Rashin lafiyar kafofin watsa labarai daban-daban...
Yau takaitaccen bayani ne game da haɗarin da ke tattare da amfani da allurar masu matsin lamba. Me yasa hotunan CT ke buƙatar allurar masu matsin lamba? Saboda buƙatar ganewar asali ko ganewar asali daban-daban, ingantaccen hoton CT hanya ce mai mahimmanci ta gwaji. Tare da ci gaba da sabunta kayan aikin CT, duba...
Wani bincike da aka buga kwanan nan a cikin Mujallar Radiology ta Amurka ya nuna cewa MRI na iya zama hanyar daukar hoto mafi inganci don tantance marasa lafiya da ke zuwa sashen gaggawa da ciwon kai, musamman idan aka yi la'akari da farashin da ke ƙasa. Wata ƙungiya ƙarƙashin jagorancin Long Tu, MD, PhD, daga Ya...
A lokacin gwajin CT mai inganci, mai aikin yawanci yana amfani da allurar mai ƙarfi don allurar maganin bambanci cikin jijiyoyin jini cikin sauri, ta yadda gabobin jiki, raunuka da jijiyoyin jini da ke buƙatar a lura za a iya nuna su a sarari. Allurar mai ƙarfi za ta iya yin sauri da daidaito...
Hoton likita sau da yawa yana taimakawa wajen gano da kuma magance ci gaban ciwon daji cikin nasara. Musamman ma, ana amfani da hoton maganadisu (MRI) sosai saboda babban ƙudurinsa, musamman tare da wakilan bambanci. Wani sabon bincike da aka buga a cikin mujallar Advanced Science ya ba da rahoto game da sabon nanosc mai naɗewa kai tsaye...