Kumvetsetsa Ultrasound

Chidule cha Cardiac Ultrasound:

Ma ultrasound a mtima amagwiritsidwa ntchito pofufuza mtima wa wodwala, mapangidwe a mtima, kutuluka kwa magazi, ndi zina. Kuwunika kuthamanga kwa magazi kupita ndi kuchokera mu mtima ndikuwunika mapangidwe amtima kuti azindikire kuwonongeka kapena kutsekeka kulikonse ndi zifukwa zochepa zomwe anthu angafune kukhala ndi ultrasound ya mtima. Pali mitundu yosiyanasiyana ya ma transducers omwe amapangidwa makamaka kuti apange zithunzi za mtima, komanso makina a ultrasound omwe amapangidwa makamaka kuti apange tanthauzo lapamwamba, 2D / 3D / 4D, ndi zithunzi zovuta za mtima.

Pali mitundu yosiyanasiyana ndi makhalidwe a mtima ultrasound zithunzi. Mwachitsanzo, chithunzi cha mtundu wa Doppler chingasonyeze mmene magazi akuthamangira mofulumira, mmene magazi akuthamangira kapena kuchokera mu mtima, komanso ngati pali zopinga zilizonse zimene zimalepheretsa magazi kuyenda kumene ayenera. Chitsanzo china ndi chithunzi chokhazikika cha 2D ultrasound chomwe chimatha kufufuza momwe mtima uliri. Ngati chithunzi chowoneka bwino kapena chatsatanetsatane chikufunika, chithunzi cha 3D/4D ultrasound chamtima chingatengedwe.

Mawonekedwe a Vascular Ultrasound:

Mitsempha ya ultrasound ntchito ingagwiritsidwe ntchito kufufuza mitsempha, kutuluka kwa magazi, ndi mitsempha kulikonse m'thupi lathu; manja, miyendo, mtima, kapena mmero ndi mbali zoŵerengeka chabe zimene zingapimidwe. Makina ambiri opangira ma ultrasound omwe ndi apadera pa ntchito yamtima amakhalanso apadera pakugwiritsa ntchito mitsempha (motero mawu akuti mtima). Vascular ultrasound nthawi zambiri amagwiritsidwa ntchito pozindikira kutsekeka kwa magazi, mitsempha yotsekeka, kapena vuto lililonse lakuyenda kwa magazi.

Vascular Ultrasound Tanthauzo:

Tanthauzo lenileni la vascular ultrasound ndikuwonetsa zithunzi za magazi ndi dongosolo lonse la circulatory. Mwachiwonekere, kufufuza kumeneku sikuli kokha ku chiwalo chilichonse chakuthupi, popeza magazi amayenda mozungulira thupi lonse. Zithunzi za mitsempha yotengedwa ku ubongo zimatchedwa TCD kapena transcranial Doppler. Kujambula kwa doppler ndi kujambulidwa kwa mitsempha ndizofanana chifukwa zonsezi zimagwiritsidwa ntchito pojambula zithunzi za magazi, kapena kusowa kwake.