"Zaka Zoposa 20 Za Wopanga Chingwe Chachipatala ku China"
Ma Electrode a ECG Otayidwa Otayidwa
Khodi ya oda:V0014A-H
*Kuti mudziwe zambiri za malonda, onani zomwe zili pansipa kapena titumizireni mwachindunji
MFUNDO ZA ODAN’chifukwa Chiyani Tiyenera Kugwiritsa Ntchito Ma Electrode a Offset ECG?
Odwala akamayesedwa ndi ECG ya holter ndi telemetric ECG monitor, chifukwa cha kusokonekera kwa zovala, mphamvu yokoka, ndi kukoka, zimayambitsa kusokoneza kwapadera [1] mu chizindikiro cha ECG, zomwe zimapangitsa kuti zikhale zovuta kwa madokotala kuzindikira matendawa.
Kugwiritsa ntchito ma electrode a ECG okhazikika kungachepetse kwambiri kusokoneza kwa zinthu zakale ndikukweza ubwino wa kupeza chizindikiro cha ECG chosaphika, motero kuchepetsa kuchuluka kwa matenda a mtima omwe sanapezeke poyesa holter ndi ma alarm abodza poyang'anira ECG ya telemetric ndi asing'anga [2].
Chithunzi cha Kapangidwe ka ECG Electrode
Ubwino wa Zamalonda
Zodalirika:Kapangidwe ka offset fitting, malo ogwirira ntchito bwino a buffer, kamaletsa kwambiri kusokoneza kwa zinthu zoyenda, ndikuwonetsetsa kuti chizindikirocho chili chokhazikika komanso chodalirika.
Khola:Njira yosindikizira ya Ag/AgCL yokhala ndi patent, yofulumira kudzera mu kuzindikira kukana, imaonetsetsa kuti kutumiza deta kwa nthawi yayitali kukhazikika.
Omasuka:Kufewa konse: kumbuyo kwa mankhwala kosalukidwa, kofewa komanso kopumira, kothandiza kwambiri kutulutsa thukuta ndikuwonjezera chitonthozo cha wodwalayo.
Mayeso Oyerekeza: Offset ECG Electrode ndi Center ECG Electrode
Mayeso Okhudza Kugunda:
| Electrode ya ECG yapakati | Elektrodi ya ECG Yopanda Kuyika |
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| Wodwala akagona pansi, ndipo atalumikizidwa ku waya wa ECG, akakankhira hydrogel yoyendetsa, ndiye kuti pamakhala kusintha kwa kukana kwa kukhudzana ndi hydrogel yoyendetsa. | Wodwala akagona pansi, ndipo atalumikizidwa ku waya wa ECG, saika mphamvu pa hydrogel yoyendetsa, yomwe siikhudza kwambiri kukana kwa kukhudzana ndi hydrogel yoyendetsa. |
| Pogwiritsa ntchito choyimitsa choyimitsa, gwirani padera ku maulumikizidwe a ma electrode a ECG ochotsedwa ndi ma electrode a ECG ogwirizana ndi Center fitting masekondi 4 aliwonse, ndipo ma ECG omwe adapezeka anali motere: | |
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| Zotsatira:Chizindikiro cha ECG chinasintha kwambiri, ndipo mphamvu ya baseline inafika pa 7000uV. | Zotsatira:Chizindikiro cha ECG sichimakhudzidwa, nthawi zonse chimapanga deta yodalirika ya ECG. |
Mayeso Okoka
| Electrode ya ECG yapakati | Elektrodi ya ECG Yopanda Kuyika |
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| Pamene waya wa ECG watulutsidwa, mphamvu ya Fa1 imagwira ntchito pa chinsalu cha khungu-gel ndi mawonekedwe a AgCLelectrode-gel, pamene sensa ya AgCL ndi hydrogel yoyendetsa magetsi zimasunthidwa ndi kukoka, zonse zimasokoneza kukhudzana kwa magetsi ndi khungu, kenako zimapanga zizindikiro za ECG. | Pokoka waya wa ECG, mphamvu ya Fa2 imagwira ntchito pakhungu ndi gel yomatira, siimatha m'dera la hydrogel yoyendetsa, kotero imapanga zinthu zochepa zomwe zimapangidwa. |
Poyang'ana mbali yolunjika ku gawo la sensa ya khungu, ndi mphamvu ya F=1N, waya wa ECG pa electrode yapakati ndi electrode yosiyana ankakokedwa padera pafupifupi masekondi atatu aliwonse, ndipo ma ECG omwe adapezeka anali motere: | |
| Zizindikiro za ECG zomwe ma electrode awiriwa ankapanga zinkaoneka chimodzimodzi mawaya a lead asanakokedwe. | |
| Zotsatira:Pambuyo pa kukoka kwachiwiri kwa waya wa ECG, chizindikiro cha ECG chinawonetsa nthawi yomweyo kusuntha kwa baseline kufika pa 7000uV. Kusuntha kwa baseline kufika pa ±1000uV ndipo ma boes sanabwezeretse kusakhazikika kwa chizindikiro. | Zotsatira:Pambuyo pa kukoka kwachiwiri kwa ECGleadwire, chizindikiro cha ECG chinawonetsa kutsika kwakanthawi kwa 1000uV, koma chizindikirocho chinabwerera mwachangu mkati mwa masekondi 0.1. |
Zambiri Zamalonda
| ChogulitsaChithunzi | Khodi ya Oda | Kufotokozera kwa Mafotokozedwe | Zogwira ntchito |
 | V0014A-H | Chothandizira chosalukidwa, Sensa ya Ag/AgCL, Φ55mm, Ma Electrode a Offset ECG | Holter ECGTelemetry ECG |
 | V0014A-RT | Zopangira thovu, sensa yozungulira ya Ag/AgCL, Φ50mm | DR (X-ray)CT (X-ray)MRI |
ZINDIKIRANI:
2. Webusaitiyi ikhoza kutchula makampani ndi makampani ena omwe sali ogwirizana nafe mwanjira iliyonse. Zithunzi za malonda ndi zachitsanzo chokha ndipo zitha kusiyana ndi zinthu zenizeni (monga kusiyana kwa mawonekedwe kapena mtundu wa cholumikizira). Ngati pali kusiyana kulikonse, malonda enieniwo adzapambana.
