Maelectrode eECG Anoraswa Ari Mumufananidzo Wakaratidzwa

Maerekitirodhi eECG Anoraswa Anoraswa

Kodhi yeodha:V0014A-H

*Kuti uwane rumwe ruzivo nezvechigadzirwa, tarisa ruzivo rwuri pazasi kana kutibata zvakananga

Ruzivo rweodha

Sei Tichifanira Kushandisa Offset ECG Electrodes?

Varwere pavakaongororwa ne holter ECG uye telemetric ECG monitor, nekuda kwekukweshana kwembatya, simba rinokwevera zvinhu pasi, uye kudhonza, zvinokonzera kupindirana kwechinhu [1] muchiratidzo cheECG, zvichiita kuti zviomere vanachiremba kuongorora chirwere chacho.
Kushandisa maelectrode eECG akabviswa kunogona kuderedza zvakanyanya kupindira kwezvinhu zvakagadzirwa uye kuvandudza mhando yekutora masaini eECG asina kugadzirwa, nokudaro zvichideredza mwero wekushaya kuongororwa kwechirwere chemwoyo mukuongororwa kweholter uye maalarm enhema mukutariswa kweECG nevanorapa [2].

Dhizaini yeChimiro cheElectrode yeKubvisa ECG

Zvakanakira Chigadzirwa

Yakavimbika:Dhizaini yekubatanidza offset, nzvimbo inoshanda yekudhonza buffer, inodzivirira zvakanyanya kukanganiswa kwemafambiro ezvishandiso, inoita kuti chiratidzo chive chakasimba uye chakavimbika.
Yakagadzikana：Maitiro ekudhinda eAg/AgCL ane patent, nekukurumidza kuburikidza nekuona resistance, anoita kuti data rigare rakasimba kwenguva refu.
Yakasununguka：Kupfava kwese: musana usina kurukwa wekurapa, wakapfava uye unofema, unobatsira zvikuru pakubuda kwedikita uye kuvandudza runyararo rwemurwere.

Bvunzo Yekuenzanisa: Offset ECG Electrode uye Center ECG Electrode

Kuedza Kubata:

Electrode yeCenter ECG	Electrode yeECG yeKubvisa

Kana murwere akarara pasi, uye akabatana netambo yeECG, akadzvanya hydrogel inofambisa mhepo, ipapo pane shanduko mukusagona kubata mhepo yakatenderedza hydrogel inofambisa mhepo.	Kana murwere akarara pasi, uye akabatana netambo yeECG, haamanikidze hydrogel inofambisa mhepo, iyo isinganyanyi kukanganisa kuramba kwemagetsi kunotenderedza hydrogel inofambisa mhepo.
Uchishandisa simulator, tinya zvakananga kune zvakabatana zvema electrode e-offset ECG uye ma electrode e-Center fitting ECG masekondi mana ega ega, uye maECG akawanikwa aive seanotevera:

Mhedzisiro:Chiratidzo cheECG chakachinja zvakanyanya, chikachinja kusvika pa7000uV.	Mhedzisiro:Chiratidzo cheECG hachikanganisike, chinoramba chichiburitsa data reECG rakavimbika.

Kuedza Kudhonza

Electrode yeCenter ECG	Electrode yeECG yeKubvisa

Kana waya yeECG yadhonzwa, simba reFa1 rinoshanda paganda-gel interface uye paAgCLelectrode-gel interface, kana sensor yeAgCL nehydrogel inofambisa mhepo zvabviswa nekudhonzwa, zvese zvinokanganisa kusangana kwemagetsi neganda, zvobva zvagadzira masaini eECG.	Pakudhonza waya yeECG, simba reFa2 rinoshanda paganda-rinonamira gel, haripararire munzvimbo yehydrogel inofambisa mhepo, saka rinoburitsa zvinhu zvishoma zvinogadzirwa.
Munzira yakatwasuka kuenda kuchikamu che sensor yeganda, nesimba reF=1N, waya yeECG iri pa electrode yepakati ne eccentric electrode zvaidhonzwa zvakasiyana masekondi matatu ega ega, uye maECG akawanikwa aive seanotevera:
Zviratidzo zveECG zvaiburitswa nemaerekitirodhi maviri zvaitaridzika zvakafanana waya dze lead dzisati dzadhonzwa.
Mhedzisiro:Mushure mekudhonzwa kwechipiri kweECGleadwire, chiratidzo cheECG chakaratidza ipapo ipapo kudhonzwa kwebaseline kusvika ku7000uV. Kudhonzwa kwebaseline kunogona kusvika ±1000uV uye mabhoe haana kudzoreredza kusagadzikana kwechiratidzo zvizere.	Mhedzisiro:Mushure mekudhonzwa kwechipiri kweECGleadwire, chiratidzo cheECG chakaratidza kudonha kwechinguvana kwe1000uV, asi chiratidzo chakadzoka nekukurumidza mukati memasekonzi 0.1.

Ruzivo rweChigadzirwa

ChigadzirwaMufananidzo	Kodhi yeOdha	Tsananguro yeZvirevo	Zvinoshanda
	V0014A-H	Kutsigira kusina kurukirirwa, sensor yeAg/AgCL, Φ55mm, Offset ECG Electrodes	Holter ECGTelemetry ECG
	V0014A-RT	Zvinhu zvefuro, sensor yeAg/AgCL yakatenderera, Φ50mm	DR (X-ray)CT (X-ray)MRI

Taura Nesu Nhasi

Matagi Anopisa:

Yakapfuura: Pulse Oximeter

Zvinotevera: Sensor yeEEG yeVakuru Inoenderana neCovidien BIS(#186-0106) Inoraswa

CHERECHEDZA:

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