Indlela yokuxilonga ye-Ultrasonography

I-Ultrasound yiteknoloji yezonyango ephucukileyo, ebisoloko isetyenziswa kakhulu ngoogqirha abanesikhokelo esihle. I-Ultrasound yahlulwe yaba yindlela yohlobo lwe-A (oscilloscopic), indlela yohlobo lwe-B (imaging), indlela yohlobo lwe-M (echocardiography), indlela yohlobo lwefeni (echocardiography enemilinganiselo emibini), indlela ye-Doppler ultrasonic njalo njalo. Enyanisweni, indlela yohlobo lwe-B yahlulwe yaba ziindidi ezintathu: ukutshaya komgca, ukutshaya komoya kunye nokutshaya kwe-arc, oko kukuthi, indlela yohlobo lwefeni kufuneka ifakwe kwindlela yohlobo lwe-B.

Indlela yohlobo

Indlela ye-A type isetyenziswa kakhulu ukufumanisa ukuba kukho izilonda ezingaqhelekanga ezivela kubukhulu, inani lamaza, kunye nolandelelwano lwamaza kwi-oscilloscope. Ithembekile ngakumbi ekuxilongweni kwe-cerebral hematoma, ii-tumor zobuchopho, ii-cysts, ukudumba kwamabele kunye nokudumba kwesisu, ukukhulelwa kwangethuba, i-hydatidiform mole kunye nezinye izinto.

Indlela yohlobo lwe-B

Indlela yohlobo lwe-B yeyona isetyenziswa kakhulu kwaye inokufumana iipatheni ezahlukeneyo zamalungu angaphakathi omntu, kuba iphumelele kakhulu ekuxilongweni kwengqondo, i-eyeball (umz., i-retinal detachment) kunye ne-orbit, i-thyroid, isibindi (njengokufumanisa umhlaza wesibindi esincinci esingaphantsi kwe-1.5 cm ububanzi), i-gallbladder kunye ne-biliary, i-pancreas, i-spleen, i-obstetrics, i-gynecology, i-urology (izintso, isinyi, i-prostate, i-scrotum), ukuchonga amaqhekeza esiswini, izifo zemithambo yegazi emikhulu ngaphakathi kwesisu (ezifana ne-abdominal aortic aneurysms, i-inferior vena cava thrombosis), izifo zemithambo yegazi emikhulu entanyeni nasemilenzeni. Imizobo icacile kwaye icacile, okwenza kube lula ukubona izilonda ezincinci. Funda ngakumbi malungaumatshini we-ultrasound

Indlela yohlobo lwe-M

Indlela yohlobo lwe-M kukurekhoda i-echo distance change curve phakathi kwayo nodonga lwesifuba (probe) ngokwemisebenzi yentliziyo kunye nezinye izakhiwo emzimbeni. Kwaye kule tshati ye-curve, udonga lwentliziyo, i-interventricular septum, i-heart cavity, i-valve kunye nezinye iimpawu zinokubonwa ngokucacileyo. Iirekhodi ze-ECG kunye nemephu yesandi sentliziyo zihlala zongezwa ngaxeshanye ukuze kufunyanwe iintlobo ngeentlobo zezifo zentliziyo. Kwizifo ezithile, ezifana ne-atrial myxoma, le ndlela inezinga eliphezulu kakhulu lokuthobela.