YUAV UA LI CAS YUAV TSUM TAU TXAIS TRANSDUCER rau ULTRASOUND Scanner?

Lub efficiency ntawm lubtshuab luam ntawvFeem ntau yog nyob ntawm lub ultrasound sensors uas tau nruab rau hauv nws.Lawv tus lej hauv ib lub tshuab luam ntawv tuaj yeem ncav cuag 30 daim.Dab tsi yog cov sensors, lawv yog dab tsi rau thiab yuav ua li cas xaiv lawv kom raug - cia saib ze dua.

Hom ntawm Ultrasonic Sensors:

• linear probes yog siv rau kev kuaj mob ntawm cov qauv ntiav thiab cov kabmob.Qhov zaus ntawm lawv ua haujlwm yog 7.5 MHz;
• convex probes yog siv los kuaj xyuas cov ntaub so ntswg thiab lub cev.Qhov zaus ntawm cov sensors ua haujlwm yog nyob rau hauv 2.5-5 MHz;
• microconvex sensors - lub peev xwm ntawm lawv daim ntawv thov thiab qhov zaus ntawm lawv ua haujlwm yog tib yam li thawj ob hom;
• intracavitary sensors - siv rau transvaginal thiab lwm yam kev tshawb fawb intracavitary.Lawv scanning zaus yog 5 MHz, qee zaum siab dua;
• biplane sensors yog siv feem ntau rau kev kuaj mob transvaginal;
• intraoperative sensors (convex, neurosurgical thiab laparoscopic) yog siv thaum ua haujlwm phais;
• invasive sensors - siv los kuaj cov hlab ntsha;
• ophthalmic sensors (convex los yog sectoral) - siv nyob rau hauv kev kawm ntawm lub qhov muag.Lawv ua haujlwm ntawm qhov zaus ntawm 10 MHz lossis ntau dua.

LUB TSEV KAWM NTAWV UAS YUAV TSUM TAU TXAIS NTAWV RAU HAUV ULTRASOUND Scanner

Muaj ntau hom ntau yamultrasonic sensors.Lawv raug xaiv nyob ntawm daim ntawv thov.Lub hnub nyoog ntawm qhov kev kawm kuj raug coj mus rau hauv tus account.Piv txwv li, 3.5 MHz sensors yog tsim rau cov neeg laus, thiab rau cov neeg mob me, sensors ntawm tib hom yog siv, tab sis nrog ib tug ntau dua kev khiav hauj lwm zaus - los ntawm 5 MHz.Rau cov ncauj lus kom ntxaws txog kev kuaj mob ntawm lub paj hlwb ntawm cov menyuam mos, cov khoom siv ua haujlwm ntawm qhov zaus ntawm 5 MHz, lossis ntau dua-zaus microconvex sensors yog siv.

Txhawm rau kawm cov kab mob hauv nruab nrog cev nyob sib sib zog nqus, ultrasound sensors yog siv, ua haujlwm ntawm 2.5 MHz, thiab rau cov qauv ntiav, qhov zaus yuav tsum yog tsawg kawg 7.5 MHz.

Kev kuaj mob plawv yog ua los ntawm kev siv ultrasonic sensors nruab nrog lub kav hlau txais xov theem thiab ua haujlwm ntawm qhov zaus mus txog 5 MHz.Txhawm rau kuaj xyuas lub plawv, cov sensors yog siv uas tau muab tso rau hauv txoj hlab pas.

Txoj kev tshawb fawb ntawm lub hlwb thiab kev kuaj mob transcranial yog ua los ntawm cov sensors, kev khiav hauj lwm zaus ntawm 2 MHz.Ultrasound sensors yog siv los tshuaj xyuas cov maxillary sinuses, nrog ntau zaus - mus txog 3 MHz.