Ukushoda kwe-Helium kushukumisela umuzwa omusha wokuphuthuma emphakathini wezokwelapha

Izindaba ze-NBC muva nje zibike ukuthi ochwepheshe bezokunakekelwa kwezempilo baya ngokuya bekhathazekile ngembulunga yonkealulimoniUkushoda kanye nomthelela wayo emkhakheni we-Magnetic Resonance imaging.Alulimonikubalulekile ukugcina umshini we-MRI upholile ngenkathi egijima. Ngaphandle kwayo, isithwebuli asikwazi ukusebenza ngokuphephile. Kepha eminyakeni yamuva nje, osemhlabeni wonkealulimoniUkuhlinzekwa kudonsele ukunakwa okuningi, futhi abanye abahlinzeki sebeqalile ukuhlela izinto ezingavuselelwa.

Yize lokhu bekulokhu kuqhubeka iminyaka eyishumi noma ngaphezulu, umjikelezo wezindaba wakamuva esihlokweni ubonakala engeza emqondweni wokuphuthuma. Kepha ngasiphi isizathu?

Njengokubhekana nezinkinga eziningi kule minyaka emithathu eyedlule, ubhubhane luye lashiya amamaki athile nakanjani ekuhlinzekweni nasekusabalalisenialulimoni. Impi yase-Ukraine nayo yaba nomthelela omkhulu ekuhlinzekweni kwealulimoni. Kuze kube muva nje, iRussia kulindeleke ukuthi inikeze ingxenye yesithathu ye-helium yomhlaba evela esikhungweni esikhulu sokukhiqiza eSiberia, kepha iMpi yaseRussia ibambezele ukwethulwa kwalesi sikhungo kanye nobudlelwano bayo bezentengiselwano. Zonke lezi zinto zihlangana ukuze kukhulise izinkinga zokuthengwa kwezidingo.

UPhil KornBluth, uMongameli waseKornbluth Helium Consulting, wabelane ngezindaba ze-NBC ukuthi i-US ihlinzeka ngamaphesenti angama-40 omhlabaalulimoni, kepha amashumi amane nanhlanu walabo abahlinzeki baleli lizwe aqale ukuhlela. Njengabahlinzeki basanda kuvotela ukuntuleka kokuhlukahluka kwe-Iodine, abahlinzeki be-Helium baphendukela kumasu wokunciphisa elibandakanya izimboni ezibheke phambili izimboni ezibaluleke kakhulu, njengokunakekelwa kwempilo. Lezi zinyathelo azisazinhumushela ekukhansweni kwezivivinyo zokucabanga, kepha sebevele babangele ukushaqeka okuhle emphakathini wezesayensi nocwaningi. Izinhlelo eziningi zokucwaninga kweHarvard zivaliwe ngokuphelele ngenxa yokushoda, kanti u-Uc Davis wasanda kwabelana ngokuthi omunye wabahlinzeki babo usike izibonelelo zabo ngesigamu, kungaba ngezinhloso zokwelashwa noma cha. Le ndaba ibuye yaheha ukunakwa kwabakhiqizi be-MRI. Izinkampani ezinjengezempilo ze-GE Healthcare kanye ne-Nokia HealthIneers ziye zakha amadivaysi asebenza kahle futhi adinga okuncanealulimoni. Kodwa-ke, lezi zinqubo azikasetshenziswa kabanzi.