ʻO ke ʻano hōʻike no ka Ultrasonography

ʻO ka Ultrasound kahi ʻenehana lapaʻau kiʻekiʻe, kahi i hoʻohana pinepine ʻia e nā kauka me ke kuhikuhi maikaʻi. Hoʻokaʻawale ʻia ke kani kani i ke ʻano A type (oscilloscopic), B type (imaging) method, M type (echocardiography) method, fan type (two-dimensional echocardiography) method, Doppler ultrasonic method a pēlā aku. ʻO ka ʻoiaʻiʻo, ua māhele ʻia ke ʻano B type i ʻekolu mau ʻāpana: line sweep, fan sweep a me arc sweep, ʻo ia hoʻi, pono e hoʻokomo ʻia ke ʻano ʻano fan i ke ʻano B type.

He ʻano ʻano

Hoʻohana pinepine ʻia ke ʻano ʻano A no ka hoʻoholo ʻana inā loaʻa nā ʻeha ʻino mai ka amplitude, ka helu o nā nalu, a me ke kaʻina o nā nalu ma ka oscilloscope. ʻOi aku ka hilinaʻi i ka ʻike ʻana o ka cerebral hematoma, nā ʻōpū o ka lolo, nā cysts, ka edema umauma a me ka pehu ʻana o ka ʻōpū, ka hāpai mua ʻana, ka mole hydatidiform a me nā mea ʻē aʻe.

ʻano ʻano B

ʻO ke ʻano B-type ka mea maʻamau i hoʻohana ʻia a hiki ke loaʻa i nā ʻano like ʻole o ke ʻano o nā ʻāpana o loko o ke kanaka, no ka maikaʻi loa i ka ʻike ʻana i ka lolo, ka maka (eg, retinal detachment) a me ka orbit, thyroid, ate (e like me ka ʻike ʻana i ka maʻi kanesa liʻiliʻi liʻiliʻi ma lalo o 1.5 knm ke anawaena), gallbladder a me biliary, pancreasnetricology, obspology ʻōpū, prostate, scrotum), ka ʻike ʻana i ka nui o ka ʻōpū, nā maʻi kīʻaha koko nui intra-abdominal (e like me ka aneurysms aortic abdominal, inferior vena cava thrombosis), ʻāʻī a me nā lālā nā maʻi moku koko nui. He intuitive a maopopo nā kiʻi, e maʻalahi ke ʻike i nā liona liʻiliʻi. E aʻo hou e pili anamīkini ultrasound

ʻano ʻano M

ʻO ke ʻano ʻano M ka hoʻopaʻa ʻana i ka pihi hoʻololi echo ma waena o ia a me ka paia o ka umauma (probe) e like me nā hana o ka puʻuwai a me nā hale ʻē aʻe o ke kino. A mai kēia papa kuhikuhi, hiki ke ʻike maopopo ʻia ka paia o ka puʻuwai, interventricular septum, puʻuwai puʻuwai, valve a me nā hiʻohiʻona ʻē aʻe. Hoʻohui pinepine ʻia ka ECG a me nā palapala hōʻike palapala leo puʻuwai i ka manawa like e ʻike ai i nā ʻano maʻi puʻuwai. No kekahi mau maʻi, e like me ka myxoma atrial, he kiʻekiʻe loa kēia ʻano hana.