Ubuchwepheshe be-ultrasound yezokwelapha buqhubekele phambili futhi okwamanje budlala indima ebalulekile ekuxilongeni nasekwelapheni iziguli. Ukuthuthukiswa kobuchwepheshe be-ultrasound kusekelwe emlandweni othakazelisayo ohlanganisa iminyaka engaphezu kuka-225. Lolu hambo luhilela iminikelo evela kubantu abaningi emhlabeni jikelele, okuhlanganisa abantu nezilwane.
Ake sihlole umlando we-ultrasound futhi siqonde ukuthi amaza omsindo abe kanjani ithuluzi elibalulekile lokuxilonga emitholampilo nasezibhedlela emhlabeni jikelele.
Ukuqala Kwasekuqaleni Kwe-Echolocation kanye ne-Ultrasound
Umbuzo ovamile uthi, ubani owasungula i-ultrasound kuqala? Isazi sezinto eziphilayo sase-Italy uLazzaro Spallanzani uvame ukubizwa ngokuthi iphayona lokuhlolwa kwe-ultrasound.
ULazzaro Spallanzani (1729-1799) wayengusosayensi wezinto eziphilayo, uprofesa, kanye nompristi okuhlolwa kwakhe okuningi kwaba nomthelela omkhulu ekufundweni kwebhayoloji kubantu nasezilwaneni.
Ngo-1794, uSpallanzani wafunda amalulwane futhi wathola ukuthi ayesebenzisa umsindo kunokubona, inqubo manje eyaziwa ngokuthi i-echolocation. I-Echolocation ihilela ukuthola izinto ngokukhombisa amaza omsindo kuzo, isimiso esisekela ubuchwepheshe besimanje be-ultrasound yezokwelapha.
Ukuhlolwa Kwasekuqaleni Kwe-Ultrasound
Encwadini kaGerald Neuweiler ethi *Bat Biology,* ulandisa ngokuhlola kukaSpallanzani ngezikhova, ezazingenakukwazi ukundiza ebumnyameni ngaphandle komthombo wokukhanya. Kodwa-ke, lapho kwenziwa ukuhlola okufanayo ngamalulwane, andiza ngokuzethemba azungeze igumbi, egwema izithiyo ngisho nasebumnyameni obuphelele.
USpallanzani waze wenza nokuhlola lapho ayephuphuthekisa khona amalulwane ngokusebenzisa “izinaliti ezishisayo,” kodwa aqhubeka nokugwema izithiyo. Wanquma lokhu ngoba izintambo zazinezinsimbi ezinamathele emaphethelweni azo. Wathola nokuthi lapho evala izindlebe zamalulwane ngamapayipi ethusi avaliwe, alahlekelwa ikhono lawo lokuhamba kahle, okwamenza waphetha ngokuthi amalulwane ayethembele emsindweni ukuze ahambe.
Nakuba uSpallanzani ayengazi ukuthi imisindo eyenziwa amalulwane yayiqondene nokuqondiswa futhi yayingaphezu kokuzwa komuntu, waphetha ngokunembile ukuthi amalulwane ayesebenzisa izindlebe zawo ukuze abone indawo ewazungezile.
Ukuvela Kobuchwepheshe Be-Ultrasound Nezinzuzo Zabo Zezokwelapha
Ngemva komsebenzi kaSpallanzani wokuqala, abanye bakhela phezu kwalokho akutholile. Ngo-1942, isazi sezinzwa uCarl Dusik waba ngowokuqala ukusebenzisa i-ultrasound njengethuluzi lokuxilonga, ezama ukudlulisa amagagasi e-ultrasound ekhanda lomuntu ukuze athole izimila zobuchopho. Nakuba lesi kwakuyisigaba sokuqala sokuhlola i-sonography yezokwelapha, kwabonisa amandla amakhulu alobu buchwepheshe obungenasivikelo.
Namuhla, ubuchwepheshe be-ultrasound buyaqhubeka nokukhula, ngentuthuko eqhubekayo kumathuluzi nezinqubo. Muva nje, ukuthuthukiswa kwezikena ze-ultrasound eziphathwayo kwenze kwaba nokwenzeka ukusebenzisa lobu buchwepheshe ezindaweni nezigaba ezahlukahlukene zokunakekelwa kweziguli.
At I-Yonkermed, siyaziqhenya ngokunikeza isevisi yamakhasimende engcono kakhulu. Uma kukhona isihloko esithile osithandayo, ongathanda ukufunda kabanzi ngaso, noma osifunda ngaso, sicela ukhululeke ukuxhumana nathi!
Uma ungathanda ukwazi umbhali, sicelaChofoza lapha
Uma ungathanda ukuxhumana nathi, sicelaChofoza lapha
Ngobuqotho,
Ithimba le-Yonkermed
infoyonkermed@yonker.cn
https://www.yonkermed.com/
Isikhathi sokuthunyelwe: Agasti-29-2024
