Ibikoresho byo gusuzuma Ultrasonic

Ubuhanga bwo gusuzuma amashusho ya Ultrasonic bumaze imyaka isaga 500 mu Bushinwa.Hamwe nogukomeza kunoza ikoranabuhanga rya elegitoroniki hamwe nubuhanga bwo gukoresha amashusho ya mudasobwa, ibikoresho byo gusuzuma ultrasonic nabyo byabaye iterambere ryimpinduramatwara inshuro nyinshi, uhereye kubimenyetso bisa / umukara n'umweru byera ultrasound / guhuza imiterere / kumenyekanisha ibihimbano, kugeza ibimenyetso bya digitale / ibara rya ultrasound / imashusho yerekana / ubwenge bwubuhanga.Imikorere mishya hamwe nurwego rwo gusaba bikomeje kwaguka, kandi ibikoresho byo gupima ultrasonic yerekana amashusho bikomeje guhanga udushya no gucamo, bigatuma inganda zubuvuzi zibikenera cyane.

01. Ibyiciro byibanze byibikoresho bisanzwe byo gusuzuma amashusho

Ultrasonic imaging ibikoresho byo gusuzuma ni ubwoko bwibikoresho byo gusuzuma kwa muganga byakozwe hakurikijwe ihame rya ultrasound.Ugereranije nibikoresho binini byubuvuzi nka CT na MRI, igiciro cyacyo cyo kugenzura kiri hasi cyane, kandi gifite ibyiza byo kudatera no kugihe.Kubwibyo, amavuriro akoreshwa ni menshi kandi yagutse.Kugeza ubu, ibizamini bya ultrasound bigabanijwemo kabiri mu bwoko bwa A ultrasound (ultrasound imwe), B yo mu bwoko bwa B (ultrasound ebyiri), ultrasound-eshatu na ultrasound.

Mubisanzwe byitwa B-ultrasound, mubyukuri bivuga umukara numweru byera-B-ultrasound, ishusho yakusanyijwe ni indege yumukara numweru yera, kandi ultrasound yamabara nikimenyetso cyamaraso yakusanyirijwe hamwe, nyuma yibara rya mudasobwa. ishusho-yuburyo bubiri mugihe nyacyo superposition, ni ukuvuga gushiraho ibara Doppler ultrasound ishusho yamaraso.

Isuzuma rya ultrasonic-itatu-rishingiye ku gikoresho cyo gusuzuma ibara rya Doppler ultrasonic, igikoresho cyo gukusanya amakuru cyarashyizweho, kandi kongera kubaka amashusho bikorwa binyuze muri porogaramu eshatu, kugira ngo habeho igikoresho cy’ubuvuzi gishobora kwerekana imikorere y’amashusho atatu, ku buryo ingingo z'umuntu zirashobora kwerekanwa stereoskopi nyinshi kandi ibikomere birashobora kuboneka muburyo bwimbitse.Ibara rya bine-ultrasound ishingiye ku mabara atatu-ultrasound ibara hiyongereyeho igihe cyerekana urwego rwa kane (ibipimo byerekana intera).

 

02. Ultrasonic probe yubwoko nibisabwa

Muburyo bwo gusuzuma amashusho ya ultrasonic, probe ya ultrasonic nigice cyingenzi cyibikoresho byo gusuzuma ultrasonic, kandi ni igikoresho cyanduza kandi cyakira imiraba ya ultrasonic mugihe cyo kumenya no gusuzuma ultrasonic.Imikorere ya probe igira ingaruka itaziguye kubiranga imikorere ya ultrasonic na ultrasonic detection, bityo rero iperereza ni ingenzi cyane mugupima amashusho ya ultrasonic.

Ubushakashatsi bumwe busanzwe muri ultrasonic probe burimo cyane cyane: kristu imwe ya kristu ya convex array probe, icyiciro cya array probe, umurongo wa array probe, ingano yubushakashatsi, cavite probe.

1, single kristal convex array probe

Ishusho ya ultrasonic nigicuruzwa cyo guhuza hafi ya probe hamwe na sisitemu ya sisitemu, bityo rero kumashini imwe, software hamwe nibikoresho bigomba kuba byujuje ibisabwa na progaramu imwe ya kristu.

Ikirangantego kimwe cya kristal convex array probe ifata ibikoresho bimwe bya kristu ya probe, ubuso bwa probe ni convex, ubuso bwitumanaho ni buto, ikibuga cyerekana amashusho kimeze nkabafana, kandi gikoreshwa cyane munda, kubyara, ibihaha nibindi bice bifitanye isano na ingingo zimbitse.

Kwipimisha kanseri y'umwijima

2, icyiciro cya array iperereza

Ubuso bwa probe buringaniye, ubuso bwo guhuza ni buto, umurima wegereye umurima ni muto, umurima wa kure ni munini, kandi umurima wo kwerekana amashusho ni umufana, ubereye umutima.

Indwara z'umutima zisanzwe zigabanyijemo ibyiciro bitatu ukurikije umubare wabasabye: abantu bakuru, abana, n'impinja: (1) abantu bakuru bafite imyanya ndende yumutima kandi umuvuduko ukabije;(2) Umwanya wumutima wavutse ni muto kandi umuvuduko wo gukubita niwo wihuta;(3) Imiterere yimitima yabana iri hagati yimpinja zikuze.

Isuzuma ry'umutima

3, linear array probe

Ubuso bwa probe buringaniye, ubuso bwo guhuza ni bunini, ishusho yerekana amashusho ni urukiramende, imiterere yerekana amashusho ni ndende, kwinjira ni bike, kandi birakwiriye ko hasuzumwa mu buryo bweruye imiyoboro y'amaraso, ingingo nto, musculoskeletal n'ibindi.

Isuzuma rya tiroyide

4, volume

Ukurikije ishusho-yuburyo bubiri, amajwi yubushakashatsi azakomeza gukusanya umwanya wo gukwirakwiza umwanya, binyuze muri mudasobwa yo kongera kubaka algorithm, kugirango ubone imiterere yuzuye.Bikwiranye na: isura yo mu nda, umugongo n'amaguru.

Ikizamini cyo gusama

5, icyuho

Ipasi ya interacavitarie ifite ibiranga inshuro nyinshi kandi ikanagaragaza amashusho menshi, kandi ntabwo ikeneye kuzuza uruhago.Iperereza ryegereye ikibanza cyasuzumwe, kugirango urugingo rwigitereko ruri hafi yumurima hafi yijwi ryijwi, kandi ishusho irasobanutse.

Isuzuma ry'ingingo zifata imitsi