Medical Dental X-ray Flat Panel Oluwari

CBCT ehín iṣoogun jẹ abbreviation fun Cone beam CT.Gẹgẹbi orukọ naa ṣe daba, o jẹ ohun elo atunko kọnputa ti konu tan ina ina.Ilana rẹ ni pe monomono X-ray ṣe ọlọjẹ ipin kan ni ayika ara isọtẹlẹ pẹlu iwọn itọsi kekere kan (nigbagbogbo lọwọlọwọ ti tube jẹ nipa 10 mA).Lẹhinna, data ti a gba ni “ikorita” lẹhin iṣiro oni-nọmba ni ayika ara asọtẹlẹ fun ọpọlọpọ igba (awọn akoko 180 - awọn akoko 360, da lori ọja naa) jẹ “atunṣe ati tunṣe” ninu kọnputa lati gba aworan onisẹpo mẹta.Ilana asọtẹlẹ ti data ti o gba nipasẹ CBCT yatọ patapata si ti ọlọjẹ aladani CT, ati pe ilana algorithm ti atunto kọnputa nigbamii jẹ iru.

Awari nronu alapin X-ray fun ilana iṣe iṣegun DR (6)

Fun ehín CBCT, aṣawari nronu alapin jẹ ifosiwewe mojuto ti o kan didara aworan rẹ, ati ami iyasọtọ ati iṣẹ imọ-ẹrọ ti aṣawari nronu alapin jẹ ibatan si didara aworan rẹ.Oluwari alapin X-ray ehin ni ominira ni idagbasoke ati apẹrẹ nipasẹ Haobo ṣe akiyesi awọn ibeere kan pato ti fireemu ehín dín ati oṣuwọn fireemu giga, ati pe o dara fun awọn ohun elo iṣoogun ati ehín.

Medical Dental X-ray Flat Panel oluwari3

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Akoko ifiweranṣẹ: Oṣu Keje-14-2022