Amashusho atatu-ultrasound imashusho

Amahame shingiro yuburyo butatu (3D) ultrasound yerekana amashusho ahanini arimo uburyo butatu bwa geometrike yuburyo bwo guhimba, uburyo bwo gukuramo imikorere nuburyo bwo kwerekana amajwi. Intambwe yibanze yo gufata amashusho ya ultrasonic ya 3D ni ugukoresha ibice bibiri byerekana amashusho ya ultrasonic yerekana amashusho kugirango ukusanyirize hamwe amashusho ya 2D muburyo butandukanye kandi ubibike mubikorwa byo kongera kubaka 3D. Mudasobwa ikora umwanya uhagaze kumashusho 2D yakusanyijwe ukurikije itegeko runaka kandi igereranya amashusho. Shushanya ikinyuranyo hagati yibice byegeranye 2/12 Ibintu byuzuzanya kandi byoroshywe kugirango bibe base base ya 3D, aribyo nyuma yo gutunganya ishusho, hanyuma agace k'inyungu karasobanuwe, kwiyubaka kwa 3D bikorwa binyuze kuri mudasobwa, na ishusho ya 3D yubatswe igaragara kuri ecran ya mudasobwa. Ubuhanga bwa 3D ultrasound yerekana amashusho harimo gushaka amakuru, kwiyubaka kwishusho-eshatu no kwerekana amashusho atatu. Baum na Greewood batanze igitekerezo cya ultrasound ya 3D mu 1961, ariko iterambere ryatinze cyane mumyaka 30 yakurikiye. Mu myaka icumi ishize, hamwe niterambere ryiterambere rya tekinoroji ya mudasobwa hamwe n’ikoranabuhanga ryerekana amashusho ya ultrasound, tekinoroji ya 3D ultrasound yerekana amashusho yavuye mu cyiciro cy’ubushakashatsi bw’ubushakashatsi igana ku cyiciro cyo gusaba kwa muganga [2], ishobora kugabanywamo (1) ihagaze 3D: gukusanya umubare runaka wamashusho 2D hanyuma ugakora amashusho yitsinda rya 3D, hanyuma ugakora 3D zitandukanye, zigabanyijemo ibice bya 3D parenchyma hamwe numuyoboro wamaraso wa 3D. (2) Imbaraga