ECG machine (electrocardiograph): nooc, mabaadi'da hawlgalka

Electrocardiography - hab ka mid ah cilmi-baarista ee muruqa wadnaha. Iyada oo taageero ka unit ECG ku yimaadda qamaar beeraha koronto dhalinta natiijooyin taranta dheeraad ah oo ah qaab images graphic warqad kaamerada (kiisaska intooda badan). Xogta mashiinka ugu horeysay ECG diiwaan on filimka, ka dibna rikoorrada khad halkaas. Haddii qalabka waa si buuxda u elektaroonik ah, xogta lagu kaydin karaa xasuusta kombiyuutarka.

Isticmaalka electrocardiographs

nidaamka electrocardiography waxaa la sameeyaa iyadoo ujeedooyinka soo socda:

• si loo ogaado inta jeer iyo joogto ah foosha ee muruqa wadnaha,
• haddii aad rabto in aad si loo ogaado jiritaanka cudurka halbowlaha wadnaha ama wadno,
• haddii aad rabto inuu xaqiijiyo ama beeniyo jiritaanka deficiency elektrolytka ah;
• update helitaanka Go'doominta wadnaha;
• Qiimeynta dhaqdhaqaaqa lagu jiro maxkamad la load a;
• haddii aad rabto si ay u caddeeyaan sifooyinka jidh iyo nafeedba waxyaalaha qalbiga ku jira (tusaale ahaan, ventricular bidix hypertrophy) ;
• haddii aad rabto inuu xaqiijiyo ama beeniyo horumarinta lungemboli;
• Baaritaanka ka hortag caafimaad ee dadka muddada.

qalabka casriga ah

Xitaa 20-30 sano ka hor, qalabka ECG ahaa mashiinka wayn in ay adag tahay in dhali gaadiidka soo qaato oo meel badan ee qolka. technology Modern ayaa loo ogol yahay si loo yareeyo dhinac qalab (ilaa mobile) oo aan luma tayada shaqeynayaan.

qalabka ECG qoraan kartaa channels hal ama dhowr ah, oo ku salaysan oo horyaalka kooxaha. Intaa waxaa dheer, waa in lagu qalabeeyaa leh software gaar ah:

• warbixinta calaamadaha on natiijada xogta;
• xadgudub ku ah garaaca wadnaha waa in si toos ah u wareegeen on loo qoondeeyey;
• Dooro qalab ah Rogidda iyo hawlgal buugan;
• la socodka dhaqdhaqaaqa waxyaalaha qalbiga ku jira, waayo, wakhti dheer buu la natiijada diiwaan geliyay xasuusta ka mid ah qalabka,
• fursad in la sameeyo baaritaanka wadnaha ah iyo dhowr bukaan isku xiri xogta ee xasuusta,
• hago.

qalabka Single-channel

Waxay waxaa loo isticmaalaa in goobaha dhammaan daryeelka caafimaadka dadweynaha iyo kuwa gaarka, adeegyada ambalaaska. electrocardiograph qaadi karo noocan oo kale ah uu leeyahay miisaan of 1 kg. qalab waxaa dhafan mini-printer in soo saarka xogta ECG ku saabsan warqad kaamerada. Waxaa suurto gal ah in si toos ah loo ogaado cudurka. Mashiinka noocan oo kale ah ECG ah ugu shaqeyn karaan ka network ama ka batteriga gudaha.

Waxa kale oo jira in yar oo lagu daydo size (qiyaastii 800 g), taas oo ka mid yihiin kuwa gargaarka degdegga ah oo caan ah. Waxaa suurto gal ah in ay qoraan qadar yar oo ah xogta ee xasuusta qalab for ECG ah ee. Price qalabka-hal channel kala duwan ee 22-30 kun oo rubles.

qalabka saddex-channel

electrocardiographs noocan oo kale ah ka fadilnaa printer iyo taranta natiijada saddex-channel cilmi kaamerada. Hayso sifooyinka soo socda:

• xisaabaha lagu fuliyay si toos ah, hawlgalka qalab gacanta looma baahna,
• Kaamerada leedahay ballaarinta weyn, jidaynayey, marka lagu daro data image of wadnaha ah, sheeg macluumaad shakhsiyeed oo ku saabsan bukaanka loo isticmaalo precipitator ah electrostatic, heerka korodhka ee Ilodanimada inayan ee daraasadda,
• natiijada loo gudbin karaa PC ah vyschityvaniya tilmaamayaasha dheeraadka ah;
• waxaa suurtagal ah in Rogidda.

Qiimaha ECG saddex-channel waa kala duwan ee 50 kun oo rubles.

qalab lix-channel

Mashiinka noocan oo kale ah ECG ah ayaa beer ballaaran ee codsiga. Waxay yihiin shaqaalaha adeegyada gurmadka ah, isbitaalada military, adeegyada ambalaaska, rugaha caafimaadka ee gaarka loo leeyahay. ECG waa suurto gal ah oo ku saabsan laba nooc oo ah qalabka lix-channel: qaadi karo (laptop) kombiyuutarada.

Features:

• Kaydinta natiijooyinka sahankan oo ah oo ku saabsan 1000 (disk adag laga heli karaa 10 GB);
• si ay u qabtaan baadhitaan 150 bukaan oo aan recharging qalab;
• daabacaadda-xawaaraha sare, taas oo si toos ah u samayn,
• isticmaalka tirada waraaqaha badan si uu u xaliyo natiijada.

Intaa waxaa dheer, qalab ah ee ECG, taas oo ah qiimaha ee kala duwan ee 75 kun oo rubles sida, waxay muujinaysaa xaalad ka mid ah qalabka, awoodda batariga, xusuusta, barkinta electrodes ah, oo ka digay ku saabsan dhamaadka dhaw ee warqada.

electrocardiographs Dvenadtsatikanalnye

Loo isticmaalo lafaha, daawada gudaha, qaliin, xaaladaha degdegga ah, inta lagu guda jiro dhaqan celinta ka dib markii qalliin, inta lagu guda jiro nidaamka daaweynta jirka. ECG raritaanka qalab Tani waxay leedahay faa'iidooyin badan. Qalabka wuxuu kuu ogolaanayaa inaad si ay u qoraan xogta saacadoodba muddo hal bukaan inay galaan xogta ku saabsan bukaanka, iyo sidoo kale maamuli electrocardiograph si ay PC ka.

dhibic oo xiiso leh waa in ay suurto gal tahay in la wado heerarka kuwaas oo, in ay dhacdo go'aaminta leexashooyinkaasi ee qalabka kormeerka ku siin doonaa Xadgudubka signal a. Samee ECG ogolaanaya go'an in uu ka kooban yahay arrimaha soo socda:

• electrocardiograph;
• computer ah in xiriiri kartaa qalabka ECG dhex introducer ama bond besprovodnikovuyu ah;
• printer ee kuu ogolaanaya in aad daabacdo natiijada xog ogaanshaha;
• ergometer - qalab loo isticmaali karo si ay u qiimeeyaan shaqo ee muruqa wadnaha si load ku xiran electrocardiograph ka via Bluetooth ah;
• software.

qalabka dvenadtsatikanalnyh Kharashka u dhaxeysa 100 ilaa 500 oo kun oo rubles, iyada oo ku xiran dalka ay asal ahaan iyo set oo ah qalabka.

cilmi Samaynta

Si loo qiyaaso kala duwan yihiin laga yaabo in loo isticmaalo electrodes ECG tuuro, kuwaas oo la superimposed on qaybo jidhka qaarkood. gobolka u qardarin on gel ah waxaa laga codsadaa, oo hagaajinaysaa conductivity ee maqaarka. Haddaba sidaas daraaddeed samayn, laakiin hore loo isticmaalay weerar dadban ee faashad lagu qooyay biyo milix.

unugyada muruqa wadnaha waa matoorrada yaryar ee korontada ku dul dhacdo ee excitation ruxruxo eedeeyay iyo saaro. Electrocardiogram - qiyaas natiijada ee kartida functional of matoorrada kuwan, oo muujinaysa faafitaanka falalkooda koronto ah oo wadnuhu.

Muxuu dhakhtarku on cardiogram ah?

Sida caadiga ah ECG ah u qeexi karaan xuduudaha soo socda:

1. Degmada Afgooye P - waa laga fekerayo ah depolarization ee atria ah.
2. QRS - adag, taasoo muujinaysa depolarization ventricular.
3. ST iyo T ruxruxo - repolarization of intraventricular ah.
4. Wave U - khubaro leeyihiin fikrado kala duwan oo ku saabsan iyada ballan. Qaar ka mid ah waxay aaminsan yihiin in la ruxruxo ee repolarization waxaa sabab u ah macdantaa Purkinje kale hadalka ku saabsan wax lays ee potassium in unugyada wadnaha ee mudada nasashada.

Waxaa muhiim ah in laga war hayo meesha uu raadad kaas oo faraqa u iman kara waxaa lagu cabbiraa. saddex weecinta ugu horeysay waxaa laga codsadaa in addinka (koronto cas on gacanta midig, huruud ah - bidixda, oo cagaar ah - on cagta bidix). On cagta midig waxaa laga codsadaa koronto madow, oo aan u cabbirno waxqabadka, iyo waxa aasaas u.

raadad Precordial, kuwaas oo la superimposed on electrodes ECG (tuuri karo) ee:

• V1 - laayeen midig ee sternum ee bannaan ee intercostal 4aad;
• V2 - bidix ku laayeen sternal bannaan ee intercostal 4aad;
• V3 - bartamihii dhexeeya V2 oo V4;
• V4 - line bartamihii clavicular bannaan ee intercostal 5th,
• V5 - khadka axillary jilibka isgoyska la heer siman V4;
• V6 - at line bartamihii-axillary isgoyska la heer siman V4;
• V7 - khadka axillary dambe isgoyska la V4 heerka siman,
• V8 - at line bartamihii scapular-isgoyska la heer siman of V4;
• V9 - on line paravertebral isgoyska la heer siman of V4.

Hababka kale ee ECG

Waxaa jira tiro badan oo farsamooyinka. Tusaale ahaan, electrocardiography dhex hunguriga. Lumen esophageal The maamulo koronto foomka firfircoon. hab noocan oo kale ah waa wargelin markii Go'doominta wadnaha kala duwan.

Vectorcardiography - farsamada cudur-aqoonsiga u ogolaanaya si uu u xaliyo dulinka korontada ee ka shaqeynayaan ee muruqa wadnaha qaab qiyaas ah jaantusyada saddexda waji on dusha a flat.

Daily Holter - qiimeynta shaqada ee muruqa wadnaha muddo muddo dheer. Qaybta A wanaagsan yahay suurogal ah in ay fuliyaan ma aha oo kaliya in taagan, laakiin sidoo kale guriga. data Baadhista waxaa soo gudbiyo dhammaadka computer ah, taas oo hore waa dhakhtar waxbarasho ay.

Gastrokardiomonitorirovanie - waxaa jira u qardarin ah isku mar xogta ECG iyo gastrogrammy 24 saacadood. Wada jir ah ula qalabka bukaanka electrocardiography waxaa maamula tuubo nasogastric, kaas oo xogta laga heli on ashitada caloosha ama hunguriga.

Medicine guud ahaan iyo gaar ahaan cudurada wadnaha, ha joogsanina. Iyada oo qalabka ogaanshaha waa hagaagtay sanad kasta, oo bedel ku soo galay ee mudnaanta dhibcood ah in hore ay ahaayeen darrada.