Photoroentgenography Ngokungafaniyo ne-X-reyi: inkcazelo iinkqubo kunye nokusebenza neempendulo

Iimviwo X-ray baye babe yinxalenye kwisenzo uvavanyo lonyango kunye noxilongo. Ufikelelo kunye nesiqulatho lolwazi yezi ndlela bazenzela ikuyo, yaye amanye - nokuba nomyalelo iinjongo umbala. Chest X-ray - yoviwo akuba eneminyaka eli-18 kufuneka ukuba kudlula ummi ngamnye kwilizwe lethu 1 kanye ngonyaka ukuthintela isifo, nokuba ebangela izikhalazo ezininzi ngenxa yokoyika sesichengeni. Ngaba kukho nasiphi na isizathu sokuba woyike? Kwaye ke umahluko phakathi X-ray fluoroscopy emiphungeni?

Ngawaphi-X reyi?

-X-reyi - luhlobo radiation magnetic kunye ngamaza neenanometer 0,005 ukuya kwi-10. Ezona mpawu thile ngokufanayo gamma, kodwa enemvelaphi ezahlukeneyo. Kukho 2 udidi lwemitha - soft and nzima. Le yokugqibela kusetyenziswa amayeza ngeenjongo yoxilongo.

Ekubeni X-reyi ngeke swi, ngethuba loviwo lwe isigulane ngqo tube yinzwana wambeka ngasemva kwakhe abafumana onovakalelo screen. Ukususela oko ke iya kususwa umfanekiso.

Lweeklinikhi fluorography umbala eyenziwa. Yintoni yahlukile kwi-X-ray oqhuba olu phando? Kwesi sicatshulwa ngqo semitha kubume umzimba iyavezwa, kwaye, xa luthe lwancothulwa komthunzi fluorography kubonakala ukusuka beso screen. Wokucoca kwezi ntlobo zophononongo ziyahluka kuyilo.

definition of fluoroscopy

Chest X-ray --X-reyi yesifuba, apho umfanekiso kubonakaliswe kumfanekiso indlela. Kule minyaka ilishumi yokugqibela abe uphando eqhelekileyo digital uguqulelo, apho endaweni umfanekiso isiphumo siboniswe ngqo kwi computer, kunye nenkcazo kuphinde kwenziwe.

Ezibonisa luhlolo

Le ndlela lisetyenziswa iinjongo ukuhluza, okt xa kuyimfuneko ukuhlola inani elikhulu labantu ukufumana iziphumo iqondo eliphezulu kukuthembeka kwixesha elifutshane. case TB - le njongo ephambili apho seziqalile fluorography enyanzelekileyo. Yintoni ezahlukeneyo kuviwo X-ray Nngokobuchwepheshe, ukuba unesisombululo esisezantsi. Noko ke, xi nga hi pfuna ku ukubona ubukho lwamaqumrhu angaphandle, fibroses eziphuhliswe nangokurhala, nangezilonda, angabi nemingxuma, kwaye ubukho lingene (lamatywina).

ray

Chest X-ray - indlela non-invasive woviwo izicwili kunye amalungu usebenzisa imisebe esihambelanayo. Isiphumo olubonisayo ihlumelo film. Le saveyi kwakhona obangelwa. Yintoni umahluko phakathi fluorography ngu esifubeni X-reyi ngokuba engumshumayeli elula ekubeni imilinganiselo ngesiphumo ogqityiweyo - izikwere ezincinane kunokuba ngokungakhethi ezikhutshwe zaphuhliswa film 35 x 35 cm.

Izinto ezibonisa ukuba ukukhanya X-ray

-X ray njengoko uviwo eneenkcukacha ezingaphezulu eboniswe ekufumanekeni iinkqubo ukudumba, mgaqweni izakhiwo yokwakheka xa yamathumba ezikrokrelekayo iintlobo ezahlukeneyo. Maxa wambi wayedla ukubona indawo kwentliziyo ngokunxulumene kwamanye amalungu mediastinum. Yintoni eyahlukileyo ukusuka fluoroscopy X-ray? Umahluko siyifumana isiqulatho ulwazi lwemifanekiso kunye neenkcukacha umfanekiso ngenxa. radiograph Classical ivumela ukubona izinto (umngxuma itywina, amaqumrhu amazwe) ku-5 mm, ekukhethwa ukuba fluorography ibonisa efanayo utshintsho olukhulu. Kwiimeko ezinzima lokubhaqa kusebenzisa kuphela uhlolo ezandisiweyo.

izilinganiso imisebe

Abaninzi bakhathazekile umbuzo umonakalo owenziwe lezempilo luphando. Izigulane boyika ukuba enkalweni ukuhlolwa ecwangcisiweyo okanye othintelo kunokuchaphazela kakubi umzimba wabo. Abanye umonakalo evela zokukhanya X-ray, Kakade ke, akukho nto, kodwa hayi embi kangaka. ithamo kuvumelekile ngonyaka ngamnye, ngaphandle kokuhlutha ilungelo kwimpilo - 5 mSv (millisievert). Xa film ray idosi enye ye-0.1 mSv, nto leyo amaxesha 50 ngaphantsi ngonyaka. zokukhanya kancinci ngaphezulu unika fluorography. Yintoni ezahlukeneyo kuviwo X-ray Kungenxa yokuba eli ngqongqo imiqadi wacanda umzimba, ngenxa apho idosi enye luyanda ukuya 0.5 mSv. Xa kuthelekiswa sesichengeni obuvumelekileyo ngexesha lonyaka Nangoku kangako.

technology yedijithali indawo ifilimu

Ukuphuhliswa kobugcisa lwezonyango kubandakanywa igalelo kumgangatho kwezixhobo X-ray. Luphawu eziku cameras digital endaweni eziveliswa kule ndawo leminyaka elidlule ovelisa kuphela film. Kwizigulane, le ezintsha kulungile kuba idosi radiation liyehla kakhulu. Kuba izifundo yedijithali kufuneka exposure ngaphantsi kwe film. I kakuhle eyaziwayo "ukubamba umoya wakho" ngethuba loviwo kungenxa yokuba xa ukusezela ancedisana ezitofotofo baba indawo, "olubulala" izithunzi kumfanekiso. Kwaye kwaba sisiphumo umboniso kwenziwa ikakhulu fluoroscopy.

Yintoni yahlukile-X-reyi, wenza indlela njengesiqhelo, uphando kwi isixhobo i-digital? Lokuqala - ukuncitshiswa sesichengeni kwemitha. ithamo esebenzayo esilingana efunyenwe ngexesha yedijithali x-reyi ngu 0.05 mSv. Parameter efanayo esifubeni X-reyi iya kuba 0,075 mSv (endaweni yesezantsi 0,15 mSv). Ngoko ke, ukuze agcine impilo uyacebiswa ukuba bakhethe iindlela ezintsha iimviwo.

Gcina ixesha - impendulo yesibini kumbuzo yomahluko phakathi X-ray fluoroscopy kwemiphunga, senziwe ngefomu yedijithali. Akukho mfuneko yokuba ulinde ukuba umfanekiso umqambi ukuze ufumane isiphumo, ukuze kamva oko ukuchaza yincutshe.

wena ukhethe yeyiphi indlela?

Abanye abantu bafumane ukudlulisela zesaveyi yonyaka zothintelo, andazi ukuba ukhethe - X-ray okanye isifuba X-ray emiphungeni. Ukuba akukho izikhalazo malunga nomsebenzi isixokelelwano sokuphefumla, ukuba enze into shot enkulu ayikho ukusetyenziswa kakhulu. Ukuba ungenza ukuba yedijithali X-ray - na, oko kuya kuthintela umzimba amathamo ngokugqithiseleyo radiation.

Ugqirha, inyumoniya suspecting okanye isifo ngokunzulu amalungu mediastinal, awavumelekanga ukuba abeke isifo esichazayo ngaphandle kokuqinisekiswa uviwo instrumental. Ukuba kukho imibuzo malunga ezimbi ukuba ngcono - esifubeni X-reyi okanye fluoroscopy, oogqirha kunye pulmonologists hayi zichazwe. Kubo, yonke imicimbi iinkcukacha, nto leyo ukunika isifundo. Ngoko ke, xa umfanekiso lwezonyango yinyumoniya iphuhlisiwe, isifo sephepha kurhanelwa okanye ithumba isigulane inkqubo sibhekiswe i-X-ray, kaninzi uqikelelo eziliqela.

Ukuba imbali imiqathango sokuphuhlisa isifo semiphunga, ezifana isigulane ngenkuthalo uyatshaya okanye ingozi ezinxulumene nomsebenzi ukuya iphecana yokuphefumla (welding, aphosa metal, ishishini imichiza), saveyi kufuneka kubanjwa rhoqo ukuze kuthintelwe ezimbi kakhulu ukukhula. Abasebenzi dispensaries isifo sephepha kunye nezibhedlele kabini ngonyaka kufuneka fluoroscopy okanye isifuba x-reyi. Yintoni ukuba akhethe, xelela ugqirha wakho.

Izimo kwisaveyi

Ngenxa sesichengeni sosasazeko lwemitha, zoviwo X-ray kwiindidi ezithile izigulane kufuneka kwenziwa ngononophelo, okanye wenze konke konke.

amalungu ngamnye sensitive ukuba imitha, enikela kwizifo lwezonyango. Ingakumbi iiseli lwegciwane ezibuthathaka, ngoko ke ayikhuthazwa ngokungeyomfuneko irradiate indawo zangasese. -X-reyi kuchaphazela kakubi iiseli lomongo wethambo, ukuphazamisa ulwahlulo kunye nokukhula. Lengqula, thymus nazo ingqalelo zonke iintlobo radiation, ngoko uviwo kuyimfuneko ukugcina entanyeni ngaphezu kwenqanaba tube esikhupha umlilo.

Uyacebiswa ukuba benze-x-reyi abafazi abakhulelweyo njengoko kuchaphazela uphuhliso ancedisana amalungu olungekazalwa. Le ngaphandle kuphela kuxa ubomi busemngciphekweni unina elizayo. Akunconywa abantwana rentgenissledovaniya kakhulu ukuya kwiminyaka eli-12, kodwa uvumelekile kwi isingqino kwenza ukuba imifanekiso kunye ummandla maxillofacial ngokusebenzisa izixhobo zokhuselo.