Iyo ultrasound scan yaindacyangwaimpyikobyavuzwe, kubara cyangwa amabuye (nk'amabuye y'impyiko n'amabuye ya shitingi hejuru) bikunze kubanza guhuzwa, ariko amabuye yubunini bugereranywa ashobora kugira impamyabumenyi zitandukanye zijwi nigicucu.Kurugero, ibice bitandukanye bigize ibuye, cyangwa ingaruka zubuso bwubuso bwibuye.Kuberako niba iyi miterere yumubiri igena muburyo bunini ingano yijwi nigicucu, mugihe kiri imbere, tuzasesengura imikorere yijwi nigicucu muburyo bwa beam ultrasonic ubwayo.
Mbere ya byose, amajwi n'igicucu biravugwa cyane, urumuri rwa ultrasonic rusohoka rwahagaritswe mumwanya wibuye, bigatuma nta kumurika ultrasonic inyuma yibuye, kandi mubisanzwe imyenda iri muriyi myanya ntishobora kubyara urusaku, bityo bikabyara amajwi nigicucu .Twese tuzi ko urumuri rwohereza imyuka ya ultrasonic arirwo ruto cyane mu cyerekezo cy’ibyuka bihumanya ikirere, kandi igiti kiri mu gice cyo hanze cyibanze cyaguka buhoro buhoro kandi kigaragara nk'intambwe.Nkuko bisanzwe, turacyakoresha ikigereranyo cyo gufata amashusho ya ultrasound hamwe na kamera.Nkuko lens aperture agaciro ka kamera ya SLR ari ntoya (aperture nyayo nini), niko gukemura neza umwanya wibanze, hamwe nibigaragara imbere na bokeh.Mugihe ufotora inyamanswa ziri mu kato hamwe nicyuma, wabonye ko akazu k'icyuma kahindutse inshundura ku ifoto?Ifoto iri hepfo ni inkende na ba nyina bafotowe nuwanditse mu kato muri parike y’inyamanswa ya Bangkok, kandi niba utarebye neza, ushobora kwirengagiza imiyoboro idakomeye.Ariko iyo twibanze ku kato k'icyuma, akazu k'umukara kabuza rwose inyuma.Ababyifuza barashobora gutaha bakagerageza kwibonera ubu bushakashatsi ahantu hatandukanye, nkumwanditsi uri ku ishusho hepfo arasa igipupe cyumukobwa usabiriza hejuru yikibanza.
Reka dusubire kumashusho ya ultrasound, kugirango twige umubare wiki kibazo, dukoresha imiterere yumubiri wa ultrasonic (KS107BG) ipima kwinjira no gukemura kugirango twerekane ibintu byijwi nigicucu, intego yiyi moderi yumubiri ni umurongo utari muto mucyo, bishobora kwigana neza ingaruka zijwi ryigicucu.Kugirango twerekane neza ingaruka zo gufunga, dukoresha iperereza ryinshi-hamwe na centre yumurongo wa8.5MHz, kuberako iperereza ryinshi rishobora kubona urumuri rwiza rwa ultrasonic (kubwibyo biroroshye kandi kubona ibyemezo bihanitse).
Mbere ya byose, duhindura imyuka ihumanya ikirere kugeza kuri ubujyakuzimu bwa 1cm, dushobora kubona intego kuri 1cm umwanya niwo usobanutse neza, kandi agace kijimye gato gashobora kugaragara neza inyuma yintego ya 5mm, ariko intego iri munsi ya 1cm ni gukururwa numuyoboro muremure wumukara, aribyo bita amajwi nigicucu.Ubuso buri muri 1cm ni nkibibanza byo gufotora, hamwe nubujyakuzimu bwibanze kuri 1cm nubuso bwinyuma nyuma ya 1cm.Ikigaragara ni uko intego yibanze muri 1cm imeze nkakazu kari kumafoto yinguge nonaha, kandi iyo twibanze ku bujyakuzimu bwa 1cm, ultrasound isa nkaho ishobora kurenga kandi igakomeza kohereza ingufu imbere hafi ya zose zitagize ingaruka.Nyamara, agace kari munsi yibandwaho ntigashobora guhagarikwa hafi yintego, bigatuma hafi ya ntamashanyarazi ya ultrasonic yunganira inyuma yintego, kubwibyo ntamajwi ihari.Kugirango twemeze neza hypothesis, twiganye imirasire ya ultrasonic yibanze muriki gihe, kandi imirongo yumurongo wa ultrasonic pulse waves mumwanya utandukanye irerekanwa mumashusho akurikira.
Ikigaragara ni uko ku bujyakuzimu bwa cm 1, ingufu z'ahantu hoherezwa mu kirere hashyizwe hamwe, bikavamo urumuri ruto, kandi ubugari bw'igiti bugenda bwaguka buhoro buhoro uko bugenda buva mu bujyakuzimu.Iyo ubujyakuzimu bwintego buri munsi ya 1cm, intego ihishe igice cyingufu, ariko ingano yintego iba ari nto, kandi ingufu zidahagaritswe kuruhande zizakomeza kuzamuka zigana aho zerekeza, bityo rero amajwi nigicucu cyizi ntego bizaba ari intege nke cyane, kandi wegereye hejuru yubushakashatsi, ntibigaragara amajwi nigicucu bizaba.Iyo intego yintego iri murwego rwibanze rwo kwibandaho, urumuri rwa ultrasonic ubwarwo ruba ruto cyane, bityo ingufu intego ishobora guhagarika ni nini cyane, bigatuma ingufu nke cyane zishobora gukomeza kuzenguruka intego, nazo bigatuma akarere inyuma yubujyakuzimu butanga ahantu hijimye.Ninkaho wibanze ku kato, kandi agace kari inyuma ya gride karafunzwe rwose.
Bigenda bite iyo intego iri inyuma yibyerekezo (agace kinyuma)?Abantu bamwe bazavuga ko urumuri rwamajwi narwo rugari cyane, kandi intego irashobora gupfuka igice cyayo gusa, bizaba kimwe nakarere kambere, ingufu zishobora kurenga intego kugirango zigabanye amajwi nigicucu?Igisubizo kiragaragara ko ari oya, kimwe nintego ziri kumurongo wibumoso ugaragara mumashusho yavuzwe haruguru byose nyuma ya 1cm zubujyakuzimu, kandi amajwi nigicucu byakozwe ntabwo biri munsi yintego mumwanya wa 1cm.Muri iki gihe, twitegereje neza imiterere yumurambararo wa ultrasonic, kandi umurongo wumurongo wibiti mbere na nyuma yibitekerezo ntabwo ari byiza, ariko bisa nuburyo bwa arc bushingiye kumurongo.Igiti cyegereye ubuso bwa probe gihujwe cyerekezo cyerekezo, mugihe umurongo wikurikiranya wimbitse kuruta icyerekezo cyacyo ukwirakwizwa hanze hamwe nicyerekezo.Nukuvuga ko, mugihe intego iri mukibanza cyambere mugihe amajwi yijwi adapfukiranwe nintego azakomeza gukwirakwira mucyerekezo cyerekezo, hamwe nijwi ryamajwi ridapfukiranwa nintego mugace kinyuma izakomeza gukwirakwiza mu cyerekezo cyo gutandukana n'umurongo wo gusikana, twakira gusa ibimenyetso bya echo ku murongo wo gusikana, bityo ingufu zitandukana n'umurongo wo gusikana ntizishobora kwakirwa, bityo ijwi n'igicucu bigakorwa.
Mugihe twahinduye icyerekezo cyo gutangiza kugera kuri ubujyakuzimu bwa 1.5cm, amajwi nigicucu inyuma yintego ku bujyakuzimu bwa 1cm nabyo byagabanutse ku buryo bugaragara, ariko intego nyuma ya 1.5cm yari igikurura umurizo muremure wirabura.Hasi nigitereko cyumuriro wa ultrasonic, Reka tugerageze gusesengura ibintu byijwi nigicucu hamwe na morphologie yibiti.
Iyo ubujyakuzimu bwibanze bwibanze kuri 2cm, amajwi nigicucu inyuma yintego muri 2cm biracika intege cyane.Igishushanyo gikurikira nicyo gihuye na ultrasonic emission beam plan.
Ishusho yurugero rwabanjirije ni ubujyakuzimu bwibanze bwahinduwe, kandi imiterere kurindi zindi ntigihinduka, ariko mugihe uhinduye ubujyakuzimu bwibanze, inyuma nayo isobanura imiterere, ni ukuvuga, nkuko ubujyakuzimu bwibanze bwibisohoka buba bwimbitse, ubwikorezi bwoherezwa mu kirere nabwo buziyongera (umubare wimbere mu mutwe wigishushanyo mbonera ni ubujyakuzimu bwibanze, kandi umubare uri inyuma ni umubare wibintu bya array bihuye n’imyuka ihumanya ikirere), no kwitegereza ubugari bwibiti bya probe hejuru, turashobora kandi kubona impinduka zifatika zoherejwe.Muri rusange, aperture yibyuka byoherezwa mu kirere iringaniza nuburebure bwibandwaho, kimwe na lens zoom hamwe na aperture ihoraho.
None ni izihe ngaruka ku majwi no mu gicucu mugihe uburebure bumwe bwibanze hamwe nubunini bwa aperture butandukanye?Ufashe uburebure bumwe bwa 1.5cm nkurugero, muguhindura ibipimo byimbere byimashini, ubunini bwimyuka ihumanya kabiri.
Twari dukwiye kwiga gusesengura ibintu byijwi ryijwi nigicucu binyuze mugushushanya kumurongo ukoresheje urugero rwavuzwe haruguru, bityo dushobora kureba neza kuri beamogramu kurugero.Mugihe aperture iba ntoya, urumuri rwibanze rwibanze rwagutse, ariko indogobe yunamye iba mike.Kuzunguruka kumurongo umwe wimbere hamwe ninyuma yinyuma biba bitagaragara, kandi ukareba uburyo umurongo wikurikiranya wikurikiranya, urashobora kubona ko ingufu za ultrasonic zimeze nkindege ihwanye nubuso bwa probe ikwirakwiza imbere.Kubwibyo, ingaruka mbi ni uko nubwo ingufu za ultrasonic mugice cyambere cyambere zahagaritswe igice nintego, irashobora gukomeza gukwirakwiza hafi yintego yerekeza kumwanya wibanze, ariko mugihe aperture ntoya ari nto, ubugari bwimbere urumuri rugabanijwe mbere, igipimo cyingufu zahagaritswe cyiyongera, kandi amajwi yumurongo kuruhande ntagahurira yerekeza kumwanya wo gutangiza, bityo rero nubwo ingufu za ultrasonic zidafunze zikomeje gukwirakwira imbere, ntanumusanzu ufite. kuri echo yumurongo wa scan, nayo iganisha ku kugabanuka kwa aperture.Ndetse amajwi nigicucu cyintego mugice cyambere bizarushaho kugaragara.Nkoku iyo dufashe ifoto yinyoni ifunze hamwe na terefone igendanwa hejuru yikiziriko, niyo yaba aperture ya terefone igendanwa yaba ingana iki, izasiga gride yijimye igaragara yifoto kumafoto, kuko aperture nyirizina ya kamera ya terefone igendanwa ni nto cyane.
Mbere, twakoze isesengura ryikigereranyo gusa kumwanya wibanze byoguhumanya ikirere hamwe nubunini bwa aperture yijwi ryijwi nigicucu, hamwe na scanne ya ultrasonic nyirizina, yo gusikana amabuye mato, kugirango tubone amajwi meza nigicucu Ingaruka, mubisanzwe ntibishoboka guhindura ubunini bwa aperture, ariko birashoboka ko ushobora gutekereza kumwanya wibanze hafi bishoboka imbere yibuye.Cyangwa iyo amajwi nigicucu bitagaragara, ntabwo byanze bikunze kuko amabuye ari mato cyane, cyangwa birashoboka kuko intumbero ntabwo iri mumwanya mwiza.Mubyongeyeho, nkuko byavuzwe mu ntangiriro, hashobora kubaho ibintu byinshi byerekana imbaraga zijwi nigicucu, nka kamere itaziguye nubunini bwibuye, wongeyeho, ijwi ryibanze nigicucu akenshi usanga ari intege nke kurenza Uwitekaguhuzaijwi n'igicucu, nibindi, ntibishobora rero kuba rusange.
Hitamo rero ibicuruzwa bya ultrasound, ubwiza bwamashusho nuburyo bwingenzi, bwiza bwo guhuza amashusho bizatuma umwuga wawe wubuvuzi ugera kurwego rwo hejuru, ikaze kugisha inama nawe kubyerekeye ibicuruzwa bya ultrasound wifuza nibindi bikoresho byubuvuzi.
Joy yu
Amain Technology Co., Ltd.
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Igihe cyo kohereza: Nzeri-08-2022
