Yadda ake daidaita kayan aiki yayin gwajin duban dan tayi (tare da bayanin mataki-mataki-Kashi na 2)

2.CDFI

· Amfani da CDFI: Duba hanyoyin jini, gano yanayin bututun,

Gano arteries da veins, nuna asali da alkiblar kwararar jini,

Lokaci lokaci, yana nuna yanayin yanayin jini, yana nuna saurin gudu na jini

Sannu a hankali, jagorar yanayin samfurin Doppler

1) Abubuwan daidaitawa na CDFI na yau da kullun (ja rubutu):

2) CDFI ba ya saba daidaita abun ciki

Jimlar riba:

 

Girman akwatin launi da matsayi

Bambancin hoto tsakanin tsayi da yawa, mara nauyi da matsakaicin Sikeli

Samfurin launi na firam ɗin karkatar da kusurwar tuƙi

Juya tare da hanyar jirgin jini don sa jinin ya gudana a cikin rami cikakke kuma mai gamsarwa.

Tambaya 1: Yadda za a daidaita sigogi na duban dan tayi don nuna ƙananan gudu na jini?

1. Ƙara --- riba

2. Rage --- gudun SCALE

3. Ƙara --- Ƙarfin Fitar da sauti

4. Ƙara --- matsakaicin firam

6. Rage---samfurin yanki

6. Rage --- adadin wuraren mayar da hankali (inganta mayar da hankali)

7. Rage --- nisa

Rage nunin yanki-samfur:

Tambaya ta 2: Yadda ake Rage zub da jini a launi da cire alliance?

1. Rage-- riba

2. Ƙara--gudun ma'auni SCALE

Tambaya ta 3: Yadda ake ƙara ƙimar firam?

1. Rage girman --- B yanayin

2. Rage --- zurfin

3. Rage firam ɗin samfurin launi

4. Rage --- firam matsakaici

5. Rage --- yawan wuraren mayar da hankali

6. Rage nisa --- ganowa

3. Hanyar daidaitawar Spectral Doppler

1. Hanyar aiki: Idan yawan kuɗin da aka ba da shi ba shi da yawa, zaɓi PW, idan maɗaukakin ya yi girma, zaɓi CW.

2. Yanayin tacewa: Ana amfani da tace low-pass don saurin gudu, sannan ana amfani da tace mai tsayi don saurin gudu.

3. Ma'aunin sauri: Zaɓi ma'aunin saurin da ya dace da saurin kwararar jini da aka gano.

4. Ƙofar samfur: gano magudanar jini, kofa samfurin ≤ diamita na cikin jini.Duba bawuloli na intracardiac

Ƙofar samfurin bakin tana da matsakaicin girma.

5. Sifili tushe: motsi na asali na iya ƙara yawan ma'auni a cikin wani shugabanci kuma kauce wa kurakurai.

Yanzu an lakafta.

6. Siginar motsi na mitoci tana jujjuyawa sama da ƙasa: mai sauƙin aunawa, kayan aikin ta atomatik ya lulluɓe siginar bakan.

7. Kusan abin da ya faru: Mai jarrabawar zuciya ≤ 20, asalin jini na jini ≤ 60, kuma ya kamata a gyara kusurwa.

8. Mitar watsawa: Ana amfani da mitar mafi girma don saurin gudu, kuma ana amfani da ƙananan mitar don saurin gudu.

PW sau da yawa yana daidaita abun ciki

Lokacin da samun PW yayi girma da yawa

Lokacin da kewayon ya kasance matsakaici, ƙananan ko babba

Girman samfurin kofa

1. Lokacin da ƙofar samfurin ta kasance kunkuntar, akwai ɗan bambanci a cikin saurin gudu tsakanin yadudduka da ke kusa, lanƙwan "vt" yana da kunkuntar, kuma taga yana da girma.

2. Lokacin da ƙofar samfurin ta rufe dukkan lumen, taga "cike cikakke"

daidaitawar tushe yayi yawa kokumaƙananan:

Tambaya 5: Yadda Ake Ƙara PW&CW hankali

1. Ƙara riba

2. Ƙara sautin fitarwa

3. Ƙara ƙarar samfurin

4. Saita kusurwar dubawa daidai

Lura: Kayan aikin duban dan tayi suna da yanayin da aka saita kuma sun dace don bincika gabobin jiki da kyallen takarda daban-daban.

Dangane da saitattun saitunan, yi gyare-gyare masu dacewa bisa ga takamaiman yanayi don saduwa da buƙatun bincike.