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Disposable Offset ECG Electrodes
Kodi oda:Chithunzi cha V0014A-H
*Kuti mumve zambiri zamalonda, onani zomwe zili pansipa kapena mutitumizireni mwachindunji
KODI ZAMBIRIChifukwa Chiyani Tiyenera Kugwiritsa Ntchito Ma Electrodes a Offset ECG?
Odwala akamazindikira ECG ya holter ndi telemetric ECG monitor, chifukwa cha kugwedezeka kwa zovala, mphamvu yokoka yabodza, ndi kukoka, zimayambitsa kusokoneza kwapangidwe [1] mu chizindikiro cha ECG, zomwe zimapangitsa kuti zikhale zovuta kuti madokotala azindikire.
Kugwiritsa ntchito ma elekitirodi a ECG a offset kumatha kuchepetsa kusokonezedwa kwa zinthu zakale ndikuwongolera mtundu wa kupeza ma siginecha a ECG, potero kumachepetsa kuchuluka kwa matenda amtima omwe amaphonya pakuyezetsa holter ndi ma alarm abodza pakuwunika kwa telemetric ECG ndi asing'anga [2].
Chithunzi cha Offset ECG Electrode Structure
Ubwino wa Zamalonda
Odalirika:Kapangidwe kokwanira, malo okoka bwino a buffer, amateteza kwambiri kusokoneza kwa zinthu zoyenda, kuonetsetsa kuti chizindikirocho ndi chokhazikika komanso chodalirika.
Khola:Njira yosindikizira ya Ag/AgCL yovomerezeka, mwachangu kudzera pakuzindikira kukana, kuwonetsetsa kukhazikika kwa kufalitsa kwanthawi yayitali.
Zabwino:Kufewa konsekonse: Thandizo lachipatala losalukidwa, lofewa komanso lopumira, lothandizira kwambiri kutulutsa thukuta ndikuwongolera chitonthozo cha wodwala.
Kuyerekeza Kuyesa: Offset ECG Electrode ndi Center ECG Electrode
Kuyesa Kugunda:
| Center ECG Electrode | Kusintha kwa ECG Electrode |
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| Wodwalayo akagona chafufuma, ndikulumikizidwa ndi waya wotsogolera wa ECG, akanikizire hydrogel ya conductive, ndiye kuti pamakhala kusintha kwa kukana kukhudzana mozungulira hydrogel yaconductive. | Wodwalayo akagona chathyathyathya, ndipo atalumikizidwa ndi waya wotsogola wa ECG, sapereka mphamvu pa hydrogel ya conductive, yomwe imakhala ndi zotsatira zochepa pakukana kukhudzana kozungulira hydrogel conductive. |
| Pogwiritsa ntchito choyimira payokha, phatikizani maelekitirodi a ECG ndi maelekitirodi a Center Fitting ECG masekondi 4 aliwonse, ndipo ECG yomwe idapezedwa inali motere: | |
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| Zotsatira:Chizindikiro cha ECG chinasintha kwambiri, choyambira chimakwera mpaka 7000uV. | Zotsatira:Chizindikiro cha ECG sichimakhudzidwa, mosalekeza kupanga deta yodalirika ya ECG. |
Kukoka Mayeso
| Center ECG Electrode | Kusintha kwa ECG Electrode |
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| Pamene ECG leadwire imakoka, mphamvu ya Fa1 imagwira ntchito pa khungu-gelinterface ndi mawonekedwe a AgCLelectrode-gel, pamene AgCL sensa ndi conductive hydrogel zimachotsedwa ndi kukoka, zonsezi zimasokoneza kukhudzana ndi magetsi ndi khungu, kenako zimatulutsa zizindikiro za ECG. | Mukakoka waya wotsogolera wa ECG, mphamvu ya Fa2 imagwira ntchito pamawonekedwe a gel omatira pakhungu, samatayika m'dera la conductive hydrogel, chifukwa chake imatulutsa zinthu zochepa. |
Kulowera komwe kumayenderana ndi ndege ya sensa ya khungu, ndi mphamvu yaF=1N, waya wotsogola wa ECG pa electrode yapakati ndi ma elekitirodi a eccentric adakokedwa padera pafupifupi masekondi atatu aliwonse, ndipo ma ECG omwe adapezedwa anali motere: | |
| Zizindikiro za ECG zopangidwa ndi maelekitirodi awiriwa zinkawoneka chimodzimodzi mawaya otsogolera asanakokedwe. | |
| Zotsatira:Pambuyo kukoka kachiwiri kwa ECGleadwire, chizindikiro cha ECG chinawonetsa nthawi yomweyo kusuntha mpaka ku7000uV. Zoyambira zomwe zingatheke zimakwera mpaka ± 1000uV ndipo ma boes sakuchira kwathunthu kusakhazikika kwa ma sign. | Zotsatira:Pambuyo pa kukoka kwachiwiri kwa ECGleadwire, chizindikiro cha ECG chinawonetsa kutsika kwakanthawi kwa 1000uV, koma chizindikirocho chinachira mofulumira mkati mwa masekondi 0.1. |
Zambiri Zamalonda
| ZogulitsaChithunzi | Order Kodi | Kufotokozera Kwachindunji | Zotheka |
 | Chithunzi cha V0014A-H | Zothandizira zopanda nsalu, sensor ya Ag/AgCL, Φ55mm, Offset ECG Electrodes | Holter ECG Elemetry ECG |
 | Chithunzi cha V0014A-RT | Zinthu zathovu, sensor yozunguliraAg/AgCL, Φ50mm | DR (X-ray) CT (X-ray) MRI |
ZINDIKIRANI:
2. Webusaitiyi ingatchule makampani a chipani chachitatu ndi mitundu yomwe siili ndi ife mwanjira iliyonse. Zithunzi zamalonda ndi zowonetsera zokha ndipo zitha kusiyana ndi zinthu zenizeni (monga kusiyana kwa mawonekedwe olumikizira kapena mtundu). Pakakhala kusagwirizana kulikonse, mankhwala enieniwo adzakhalapo.
