ʻOihana a palekana Fetal Doppler AMJB15

Nā kikoʻī wikiwiki

ʻIli ʻili: ʻaʻohe
Huina bacteria: <1000 wae/g
ʻO nā coliforms faecal, pseudomonas rhamnosus, staphylococcus aureus: ʻaʻohe
Ka wikiwiki o ke kani: 1520-1620 m/s
Ka hoʻopaʻa ʻana o ka leo: 1.5-1.7×106 Pa.s/m
ʻO ka hoʻohaʻahaʻa leo: <0.05 dB/(cm.MHz)
ʻO ka ʻili: > 15Pa.s
Waiwai PH: 5.5-8

Hoʻopaʻa a me ka lawe ʻana

Nā kikoʻī

Nā hiʻohiʻona o Ultrasound Doppler Fetal Monitor AMJB15:

Kiʻekiʻe sensitive ultrasound probe
E ʻike i ka piʻi ʻana o ka naʻau o ka 16th wiki fetus
E hoʻopaʻa i ka puʻuwai fetal ma ke kamepiula

Hōʻike o Ultrasound Doppler Fetal Monitor AMJB15:

ʻO ke alapine hana kani kani: 3.0MHz (2.5MHz a me 3MHz koho, ʻaʻole ʻoi aku ka ʻoi aku o ka neʻe ʻana mai ke alapine hana i helu ʻia ma mua o (± 5%).
ʻIke piha: Ma kahi mamao o 200 mm mai ka ʻili o ka probe;ʻaʻole i emi ka ʻike piha ma lalo o 90 dB.
Hōʻike ka laulā: 50-210 bpm
Hapa: ±2 bpm
Ka mana hoʻopuka kani kani: <20mW
Manaʻo ʻia nā mea hoʻohui hui:
ʻIli ʻili: ʻaʻohe
Huina bacteria: <1000 wae/g
ʻO nā coliforms faecal, pseudomonas rhamnosus, staphylococcus aureus: ʻaʻohe

Ka wikiwiki o ke kani: 1520-1620 m/s
Ka hoʻopaʻa ʻana o ka leo: 1.5-1.7×106 Pa.s/m
ʻO ka hoʻohaʻahaʻa leo: <0.05 dB/(cm.MHz)
ʻO ka ʻili: > 15Pa.s
Waiwai PH: 5.5-8
ʻO ke kiʻekiʻe o ke kani ʻino ʻole (P-): <0.1MPa
ʻO ka ikaika o ke kukui puka (Iob): <10mW/cm²_
Ka nui o ka manawa-awelika (ISPTA): <100mW/cm²