GE Voluson S8 BT16 Beamformer DBM128S 5573638-2 Obstetric Ultrasound Parts

Lae ʻike

 ʻO ka ultrasound lāʻau lapaʻau (ʻike pū ʻia ʻo diagnostic sonography a i ʻole ultrasonography) kahi ʻenehana kiʻi diagnostic, a i ʻole ka hoʻohana ʻana i ka ultrasound. Hoʻohana ʻia ia e hana i ke kiʻi o nā hale o loko e like me nā tendons, nā ʻiʻo, nā hono, nā kīʻaha koko, a me nā ʻāpana o loko. ʻO kāna pahuhopu ka ʻimi pinepine ʻana i kahi kumu o kahi maʻi a i ʻole ka haʻalele ʻana i ka pathology. Ua kapa ʻia ka hana o ka nānā ʻana i nā wahine hāpai me ka ultrasound obstetric, a ʻo ia ka hoʻomohala mua ʻana a me ka hoʻohana ʻana i ka ultrasonography clinical.

ʻO ka Ultrasound nā hawewe kani me nā alapine i ʻoi aku ka kiʻekiʻe ma mua o nā mea i lohe ʻia e ke kanaka (>20,000 Hz). Hana ʻia nā kiʻi kani kani, ʻike ʻia hoʻi he sonograms, ma ka hoʻouna ʻana i nā pulses o ke ultrasound i loko o ka ʻiʻo me ka hoʻohana ʻana i kahi ʻimi. Hoʻokani ʻia nā puʻupuʻu ultrasound i nā ʻiʻo me nā ʻano hoʻohālike like ʻole a hoʻopaʻa ʻia a hōʻike ʻia ma ke ʻano he kiʻi.

Hiki ke hana ʻia nā ʻano kiʻi like ʻole. ʻO ka mea maʻamau he kiʻi B-mode (Brightness), e hōʻike ana i ka impedance acoustic o kahi ʻāpana ʻāpana ʻelua o ka ʻiʻo. Hiki i nā ʻano ʻē aʻe ke hōʻike i ke kahe koko, ka neʻe ʻana o ka ʻiʻo i ka manawa, kahi o ke koko, ka hiki ʻana o nā molekole kikoʻī, ka ʻoʻoleʻa o ka ʻiʻo, a i ʻole ke anatomy o kahi ʻāpana ʻekolu.

Ke hoʻohālikelike ʻia me nā ʻano hana koʻikoʻi o ke kiʻi lāʻau lapaʻau, he nui nā pono o ka ultrasound. Hāʻawi ia i nā kiʻi i ka manawa maoli a hiki ke lawe ʻia i ka ʻaoʻao moe. He haʻahaʻa loa ke kumukūʻai ma mua o nā ʻano hana kiʻi ʻē aʻe a ʻaʻole hoʻohana i ka radiation ionizing pōʻino. Loaʻa i nā drawbacks nā palena like ʻole ma kāna kahua ʻike, e like me ka pono o ka hui ʻana o ka hoʻomanawanui, ka hilinaʻi ʻana i ke kino, ka paʻakikī o ke kiʻi ʻana i nā hale ma hope o ka iwi a me ka ea a i ʻole ke kinoea, a me ka pono o kahi mea hana akamai, ʻoihana maʻamau i aʻo ʻia.

ʻO nā ʻāpana ultrasound ʻē aʻe e pili ana iā GE hiki iā mākou ke hāʻawi: