Nyob rau hauv MRI system, qhov tau txais kauj yog ib qho tseem ceeb ntawm cov khoom, uas cuam tshuam ncaj qha rau cov duab zoo. Txais cov coils yog lub luag haujlwm rau kev kuaj xyuas MR teeb liab. Lub oscillating net magnetic flux los ntawm lub zog spin system tuaj yeem ntes tau los ntawm lub kauj uas muaj hluav taws xob raug tsim tawm. Qhov tam sim no yog ces amplified, digitized, thiab lim kom rho tawm zaus thiab theem cov ntaub ntawv.

Tom qab xyoo ntawm kev tshawb fawb tsis tu ncua thiab kev ua haujlwm nyuaj, peb lub tuam txhab R & D pab pawg tau tsim nws tus kheej tau txais kauj los ntawm ntau qhov kev rov ua dua thiab kev sib piv, thiab nws cov ntsuas kev ua tau zoo tau mus txog qib kev lag luam.

Peb muaj ntau hom tau txais cov coils xaiv los ntawm, uas tuaj yeem faib raws li qhov pom, uas tuaj yeem muab faib ua qhov chaw, birdcage, thiab transceiver coils. Tsis tas li ntawd, tus neeg siv tuaj yeem xaiv cov xov tooj ntawm cov kauj raws li xav tau,

Feem ntau, birdcage coils yog siv dav tshaj plaws, thiab tuaj yeem siv rau ntawm lub taub hau, caj dab, hauv caug, thiab lwm yam; Piv txwv li, ob-channel birdcage coil yog tsim los ntawm solenoid coils thiab eeb coils. Peb cov coils muaj cov yam ntxwv zoo thiab zoo sib xws, Muaj peev xwm ua tau raws li ntau yam kev xav tau ntawm kev ntsuas, tib lub sijhawm, peb kuj muab cov kev pabcuam customized, cov neeg siv tuaj yeem xaiv qhov loj ntawm lawv tus kheej.

Lub npoo npoo tuaj yeem siv los luam theej tus txha nraub qaum lossis lwm qhov chaw txaus siab; Thaum siv cov coil nto, vim nws qhov qhib, koj tuaj yeem luam theej duab thaj tsam ntawm kev txaus siab ntawm cov postures sib txawv.

Lub transceiver coil yog ib hom tshiab ntawm coil. Nws kis tau thiab tau txais kev sib xyaw ua ke, yog li qhov loj ntawm lub kauj yog me dua li cov coils. Raws li cov xwm txheej zoo ib yam, piv nrog cov tsoos transceiver sib cais, nws muaj qhov yuav tsum tau ua me me ntawm lub zog ntawm RF lub zog amplifier. Tsis tas li ntawd, vim nws qhov me me, nws tsis tas yuav tsum muaj cov hlau nplaum loj qhib qhov loj, thiab tuaj yeem siv rau cov kab ke me me lossis lwm lub tshuab nrog rau qhov chaw nruj.