Philips S4-2 Clinic Affiniti 50 Binciken Zuciya Ultrasound

1. Nau'i: Sashi

2. Mitar: 4 - 2 MHz

3. Tsarin da ya dace:

4. Yanayin: asali, a cikin kyakkyawan yanayin aiki

5. Tare da garanti na kwanaki 60

6. Mai jituwa da Affiniti 70, da Affiniti 50

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Batun ilimi

Doppler ultrasonography

Doppler ultrasonography yana amfani da tasirin Doppler don tantance ko tsarin (yawanci jini) [32] suna motsawa zuwa ko nesa daga binciken, da kuma kusancinsa. Ta hanyar ƙididdige mitar mitar wani ƙarar samfurin, misali gudana a cikin jijiya ko jet na jini a kan bawul ɗin zuciya, ana iya tantance saurinsa da alkiblarsa da gani. Launi Doppler shine ma'aunin gudu ta ma'aunin launi. Hotunan Doppler Launi gabaɗaya ana haɗa su tare da sikelin launin toka (yanayin B) don nuna hotunan ultrasonography na duplex. Amfanin sun haɗa da:

Doppler echocardiography, yin amfani da Doppler ultrasonography don bincika zuciya. Echocardiogram na iya, a cikin ƙayyadaddun iyakoki, samar da ingantaccen kima na alkiblar jini da saurin jini da nama na zuciya a kowane wuri na sabani ta amfani da tasirin Doppler. Ma'aunin saurin gudu yana ba da damar kimanta wuraren bawul ɗin zuciya da aiki, duk wata hanyar sadarwa mara kyau tsakanin hagu da gefen dama na zuciya, duk wani ɗigowar jini ta hanyar bawuloli (haɗin gwiwar valvular), lissafin fitarwar zuciya da lissafin rabon E/A[35] ] (ma'aunin rashin aiki na diastolic). Ana iya amfani da bambance-bambancen haɓaka duban dan tayi ta amfani da iskar gas-cikakken microbubble bambancin kafofin watsa labarai za a iya amfani dashi don inganta saurin gudu ko wasu ma'auni na likita masu gudana.
Transcranial Doppler (TCD) da Doppler color transcranial (TCCD), waɗanda ke auna saurin guduwar jini ta hanyoyin jini na kwakwalwa ta hanyar ƙwanƙwasa (ta hanyar cranium). Ana amfani da su azaman gwaje-gwaje don taimakawa wajen gano emboli, stenosis, vasospasm daga zubar jini na subarachnoid (jini daga ruptured aneurysm), da sauran matsaloli.
Doppler tayin saka idanu, ko da yake yawanci ba fasaha ba ne -graphy amma mai samar da sauti, yi amfani da tasirin Doppler don gano bugun zuciyar tayin don kulawar haihuwa. Waɗannan na hannu ne, kuma wasu samfuran kuma suna nuna bugun zuciya a bugun minti ɗaya (BPM). Amfani da wannan duba wani lokaci ana kiransa Doppler auscultation. Doppler fetal duban ana kiransa kawai azaman Doppler ko Doppler tayi. Doppler masu lura da tayin tayi suna ba da bayanai game da tayin kamar wanda aka samar da stethoscope na tayin.