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Toshiba PVT-712BT 11MC4 Micro Convex Ultrasound Probe Hospital Device Medical Device

1. Iru: Micro-convex

2. Igbohunsafẹfẹ: 4.2-10.2 MHz

3. Eto ibaramu: Aplio jara, Xario jara

4. Ohun elo: Ori ọmọ ikoko, ikun, paediatric

5. Atilẹba titun, ni ipo iṣẹ ti o dara julọ

6. Pẹlu 90 ọjọ atilẹyin ọja

    PVT-712BT 11MC4 Micro Convex Ultrasound Probe Hospital Device Medical Device 1

     

     

    Awọn iwadii Toshiba miiran ti a le funni:

     

    Brand

    Awoṣe

    Eto ibaramu

    Toshiba / Canon

    PLF-805ST

    SSA-340A&SSA-350A

    Toshiba / Canon

    PLM-1204AT

    PowerVision 6000 SSA-370A/ Nemio 17 SSA-550A/ Xario SSA-660A

    Toshiba / Canon

    PLM-703AT

    Powervision 6000 ati Nemio

    Toshiba / Canon

    PLM-805AT

    PowerVision 6000 SSA-370A/ Nemio 17 SSA-550A

    Toshiba / Canon

    PLT-1005BT

    Aplio 300/ Aplio 400/ Aplio 500

    Toshiba / Canon

    PLT-1204AT

    Aplio 50 SSA-700A/ Aplio SSA-750A/ Xario Series

    Toshiba / Canon

    PLT-604AT

    Xario Series / Aplio 50 SSA-700A/ Aplio SSA-750A

    Toshiba / Canon

    PLT-704AT

    Aplio 50 SSA-700A/ SSA-750A/ Xario

    Toshiba / Canon

    PLT-704SBT

    Xario SSA-660A

    Toshiba / Canon

    PLT-805AT

    SSA-700A/ Aplio SSA-750A/ Aplio SSA-770A/ Xario SSA-660A

    Toshiba / Canon

    PLU-1204BT

    Xario 100/Xario 200

    Toshiba / Canon

    PSM-25AT

    PowerVision 6000 SSA-370A/ Nemio 17 SSA-550A

    Toshiba / Canon

    PSM-37CT

    PowerVision 6000 SSA-370A/ Nemio 17 SSA-550A

    Toshiba / Canon

    PST-25ST

    mo nifẹ rẹ

    Toshiba / Canon

    PST-30BT

    Xario & Aplio Series

    Toshiba / Canon

    PST-30BT

    Aplio 50 SSA-700A/ Aplio SSA-750A/ Artida SSH-880CV/ Xario SSA-660A

    Toshiba / Canon

    PSU-25BT(5S1)

    Xario 100/ Xario 200

    Toshiba / Canon

    PSU-30BT(5S2)

    Xario 100/ Xario 200

    Toshiba / Canon

    PVE-382M

    77B/90A/100A/240A/250A/TOSBEE

    Toshiba / Canon

    PVF-375MT

    SSH-140A / SSA-270A / SSA-340A

    Toshiba / Canon

    PVM-375AT

    PV 6000 SSA-370A/ Nemio 17 SSA-550A/ Nemio XG SSA-580A/ Nemio 30/ SSA-370A

    Toshiba / Canon

    PVM-621VT

    PowerVision 6000 SSA-370A/ Nemio 17 SSA-550A

    Toshiba / Canon

    PVM-651VT

    PowerVision 6000 SSA-370A/ Nemio 17 SSA-550A

    Toshiba / Canon

    PVT-375BT

    Aplio 50 SSA-700A/ Aplio SSA-750A/ Aplio SSA-770A/ Aplio XG SSA-790A/ Xario SSA-660A/ SSA-680A

    Toshiba / Canon

    PVT-375BT

    SSA-700A/SSA-750A/ Aplio SSA-770A/SSA-790A/SSA-660A/ SSA-680A

    Toshiba / Canon

    PVT-382BT

    Aplio XG/Aplio MX/Xario XG/Xario/Viamo (2.0 ati loke)/Aplio 500/Aplio 300

    Toshiba / Canon

    PVT-575MV

    Xario SSA-660A / Aplio XG

    Toshiba / Canon

    PVT-661VT

    Aplio 50 SSA-700A/ Aplio SSA-750A/ Xario SSA-660A

    Toshiba / Canon

    PVT-661VT

    Aplio 50 SSA-700A/ Aplio SSA-750A/ Xario SSA-660A

    Toshiba / Canon

    PVT-674BT

    Aplio 50 SSA-700A / Aplio SSA-750A

    Toshiba / Canon

    PVT-675MV

    Xario 100/ Xario 200/ Aplio MX

    Toshiba / Canon

    PVT-681MV

    Aplio 300/ Aplio 400/ Aplio 500/ Xario XG

    Toshiba / Canon

    PVT-712BT

    Aplio jara / Xario jara

    Toshiba / Canon

    PVU-781VT

    Xario

     



    Ojuami imo


    Awọn olupilẹṣẹ

     

    Ultrasonic transducers iyipada AC sinu olutirasandi, bi daradara bi yiyipada. Ultrasonics, ojo melo ntokasi si piezoelectric transducers tabi capacitive transducers. Awọn kirisita Piezoelectric yipada iwọn ati apẹrẹ nigbati a ba lo foliteji; AC foliteji mu ki wọn oscillate ni kanna igbohunsafẹfẹ ati ki o gbe awọn ultrasonic ohun. Awọn transducers capacitive lo awọn aaye elekitirotatiki laarin diaphragm conductive ati awo ti n ṣe atilẹyin.

     

    Ilana tan ina ti transducer le jẹ ipinnu nipasẹ agbegbe transducer ti nṣiṣe lọwọ ati apẹrẹ, iwọn gigun olutirasandi, ati iyara ohun ti alabọde itankale. Awọn aworan atọka fihan awọn aaye ohun ti aifọwọyi ati aifọwọyi ultrasonic transducer ninu omi, ni gbangba ni awọn ipele agbara ti o yatọ.

     

    Niwọn igba ti awọn ohun elo piezoelectric ṣe ipilẹṣẹ foliteji nigbati a ba fi agbara si wọn, wọn tun le ṣiṣẹ bi awọn aṣawari ultrasonic. Diẹ ninu awọn ọna ṣiṣe lo awọn atagba lọtọ ati awọn olugba, lakoko ti awọn miiran darapọ awọn iṣẹ mejeeji sinu transceiver piezoelectric kan.

     

    Awọn atagba olutirasandi tun le lo awọn ilana ti kii-piezoelectric. gẹgẹ bi awọn magnetostriction. Awọn ohun elo pẹlu ohun-ini yii yipada iwọn diẹ nigba ti o farahan si aaye oofa, ati ṣe awọn transducers to wulo.

     

    Kapasito (“condenser”) gbohungbohun ni diaphragm tinrin ti o dahun si awọn igbi olutirasandi. Awọn iyipada ninu aaye ina laarin diaphragm ati awo itẹhinti ti o wa ni pẹkipẹki ṣe iyipada awọn ifihan agbara ohun si awọn ṣiṣan ina, eyiti o le ṣe alekun.

    Ilana diaphragm (tabi awo ilu) tun jẹ lilo ninu awọn transducers ultrasonic micro-machined (MUTs).

     

    Awọn ẹrọ wọnyi jẹ iṣelọpọ nipa lilo imọ-ẹrọ micro-machining silikoni (imọ-ẹrọ MEMS), eyiti o wulo julọ fun iṣelọpọ ti awọn ọna ẹrọ transducer. Gbigbọn ti diaphragm le jẹ wiwọn tabi fa fifalẹ ni itanna nipa lilo agbara laarin diaphragm ati awo ti o ni aaye pẹkipẹki (CMUT), tabi nipa fifi ohun elo piezo-itanna kan kun lori diaphragm (PMUT). Ni omiiran, iwadii aipẹ fihan pe gbigbọn ti diaphragm le jẹ wiwọn nipasẹ iwọn resonator opiti kekere ti a fi sinu diaphragm (OMUS).

     

    Ultrasonic Transducers ti wa ni tun lo ninu akositiki levitation.