Mukamagula ultrasound, kodi mumasamala za mtundu kapena mtengo wa ultrasound?
Lolani mlembi akudziwitseni ultrasound kwa inu kuchokera pamalingaliro abwino.
Mitundu yapadziko lonse lapansi: GE, Philips, Siemens, Fuji Sonosonic, Hitachi Aloca, Italy: esaote, South Korea: Samsung, France: Sonic, Konica, etc.
Chinese ultrasound: Mindray, wisonic, sonoscape, EDAN, Landwind_, Zoncare, SIUI, Chison, pro-hifu, vinno, EMP, welld
01 General Medical GE
Mwachidule: GE idapeza Diasonics, kampani yaku America yopanga ma ultrasound, mu 1998, ndipo idapanga ma radiological LOGIQ mndandanda wazinthu zama ultrasound zochokera pazogulitsa zake.Mu 1998, GE inapeza Vingmed, yomwe inabereka VIVID mndandanda wa mankhwala a ultrasound omwe adalowa m'munda wa mtima.Mu 2001, Kretz, chimphona cha Austrian ultrasound, adatengedwa kuchokera ku MEDISON.Ndi ubwino wa kampani mu 4D, idakhazikitsa mndandanda wa VOLUSON wa ultrasound mu gynecology ndi obstetrics.
Ubwino: Zogulitsa za kampaniyi ndizolemera komanso zosiyanasiyana, ndipo thupi lonse, obereketsa ndi amayi, mtima, ndi machitidwe otsatsa a POC alinso amphamvu kwambiri!
Mayendedwe amsika: Dipatimenti ya PCB idathetsedwa mu 2019. Chaka chatha, mawonekedwe a dipatimenti ya GoBlue adasinthidwa ndikusinthidwa.Pamaziko a dipatimentiyi, dipatimenti yatsopano idakhazikitsidwa pansipa.Dipatimenti yapachiyambi inali yogulitsa mwachindunji, ndipo dipatimenti yatsopanoyi inkagwiritsidwa ntchito makamaka mu chitsanzo chogawa.Popeza dipatimenti yatsopanoyi idakhazikitsidwa posachedwa, Izi zadzetsa mikangano pazamalonda pakati pa madipatimenti awiriwa, kotero kuti ndalamazo zakhala zikukwera posachedwa.
Mwachidule: Philips poyambirira adagulitsa imodzi mwamakampani ake ndikuyika ndalama m'makampani azachipatala ndi ndalama zokwanira.Monga makampani awiri akuluakulu a ultrasound ku United States, ATL ndi HP, adagulidwa ndi Philips motsatana, Philips pambuyo pake anali ndi mizere yama radiology ndi mtima wamtundu wa ultrasound.M'mbuyomu, Philips ndi Neusoft adakhazikitsa mgwirizano mu 2005, aliyense ali ndi 51% ndi 49% ya magawo.Panthawiyo, Philips ankalamulira R&D ndipo Neusoft anali ndi udindo wopanga.Komabe contract ya zaka zisanuyi yatha.
Ubwino: Kulamulira kwamankhwala kumakhala makamaka pamtima, ndipo mtima wamtundu wa ultrasound nthawi zambiri umakondedwa ndi akatswiri amtima.
Mwachidule: Medison wakhala akudziwika chifukwa cha mitengo yake yotsika komanso zithunzi zapamwamba za 4D.Mu 1996, adapeza Kretz, kampani ya ku Austria yomwe imapambana mu 4D, ndipo idagulitsa Kretz ku GE ku 2001. Anagwira ntchito ndi GE kupanga lingaliro la 4D ultrasound, ndipo msika uwu unapanga pang'onopang'ono.Poyambirira, zinthu zaku Korea zinali zotsika mtengo komanso zotsika mtengo.Ma probe a Ultrasound amawonongeka pakangotha miyezi ingapo yogwiritsidwa ntchito, ndipo kenako amakakamizika kuchoka m'misika yambiri.Ubwinowu udapitilirabe kukula m'nthawi yamtsogolo, ndipo idalandiridwa pang'onopang'ono ndi makasitomala apadziko lonse lapansi.
Ubwino: Poyambirira Madison anali kampani yokhazikika pazachikazi komanso zachikazi akatswiri amtundu wa ultrasound mankhwala.Samsung itapeza Madison, idagwiritsa ntchito mphamvu zake zachuma kuti iwonjezere ndalama ndikukulitsa malonda ake mosalekeza.Mitundu yamtundu wa ultrasound yomwe idaphimbidwa pano nayonso ndi yolemera, ndipo pang'onopang'ono ikuyamba kuwonetsa mphamvu padziko lonse lapansi.
Mwachidule: Kampani yotsogola pamakampani azachipatala apanyumba omwe ali ndi luso lamphamvu la R&D ndi mizere yazinthu zomwe zikukula mwachangu mpaka kumapeto.Ufulu waumwini wodziyimira pawokha ndi wofunikira kwambiri kwa mabizinesi.Pambuyo pa kutuluka kwa Mindray color ultrasound, kuchuluka kwa malonda kunaposa Kaixiang Sheng.
Ubwino: Msika wa ultrasound waku China udakhala wachitatu potengera mphamvu mu 2018, ndipo kukula kwake kwakhala kolimba kwambiri zaka ziwiri zapitazi.
05 Sonoscape
Mwachidule: Pankhani yotsegula, tiyenera kulankhula za Bambo Yao Jinzhong, mtsogoleri wa makampani opangira ultrasound.Bambo Yao akhala mkulu wa bungwe la Shanchao Research Institute kwa zaka zoposa 20 ndipo apanga phindu lalikulu ku kampaniyi.Pambuyo pake, adachoka kunyumba ndikukhazikitsa kampani ku Shenzhen yokhala ndi otsatira ochepa.
Posakhalitsa, China choyamba mtundu ultrasound analengedwa.Shantou Super League idapita naye kukhothi pa nkhani zaukadaulo.Amakhulupirira kuti ukadaulo wa ultrasound wamitundu yakunja ndi wofunika kwambiri, kotero Mindray akuti adapanga mtundu woyamba wa ultrasound wokhala ndi ufulu wodziyimira pawokha waluso ku China.
Asanafike 2007, kuchuluka kwa malonda a mtundu wa ultrasound akadali woyamba mdzikolo, koma pambuyo pa kutuluka kwa Mindray DC-6, kuchuluka kwa malonda kunali kosakwana kotala la Mindray.Tsopano popeza zinthuzi zadutsa m'moyo wawo, mayendedwe a R&D akadali osamala.
Ubwino: Kuyika bwino, mawonekedwe apadera, kulowa mumsewu wothamanga wapakati mpaka-wokwera, wokhala ndi matekinoloje ambiri opangira ma ultrasound probes.Zogulitsa za Ultrasound zafika pamatanthauzidwe apamwamba kwambiri powerenga bwino zithunzi, ndipo zimatha kukwaniritsa zoposa 90% za zosowa zamadipatimenti azachipatala.
06Sonosite
Mwachidule: Mu 1999, anthu ena ochokera ku American ATL Ultrasound Company adatuluka kudzakhazikitsa Sonosite Company, kenako ATL idagulidwa ndi Philips.
Sonosite imakhazikika pakunyamula komanso kusamalidwa koyimitsidwa kwa ultrasound.Zaka zingapo pambuyo pake, iwo ndi GE adakhala mtsogoleri wa ultrasound yonyamula.Chowunikiracho ndi mainchesi 5 mpaka 7, ndipo chosungiracho ndi cholimba, chosagwa komanso chosavala.Zogulitsa zimatha kupereka chitsimikizo chazaka 5.Mtengo wake ndi wokwera pang'ono.
Ubwino wake: Yang'anani kwambiri pa POC yonyamula ma ultrasound ndi ma ultrasound omwe si achikhalidwe.Pakalipano, ndiye mtsogoleri wa ultrasound yonyamula ndi GE.Zogulitsazo zimagwiritsidwa ntchito kwambiri mwadzidzidzi, chisamaliro chachikulu, opaleshoni, ICU ndi zina.
07 Konica-Minolta
Mwachidule: Kampani yomwe ili ndi mbiri yazaka 140, kuyambira filimu ya laser kupita ku chosindikizira cha laser chowuma, kupita ku digito yojambula zithunzi za CR, mpaka pano kutuluka kwa zinthu za DR za Konica Minolta.Mu 2013, Konica Minolta adapeza Panasonic Ultrasound Division.Mu July 2014, izo zinapanga mtundu woyamba wa ultrasound matenda dongosolo, SONIMAGE HS1, ndipo mwalamulo analowa msika ultrasound.
Ubwino: Chogulitsacho chimakhala ndi chithunzi champhamvu.Ukadaulo wapadera wamtundu wa buluu wamtunduwu umaboola singano yagolide, yomwe ndi laser yabuluu.Njirayi ndi yomveka bwino ndipo kuyimitsidwa ndi kolondola.Zina, monga ma probes a wideband, mtundu wazithunzi, ndi mapulogalamu osiyanasiyana ogwiritsira ntchito elastography, ndizochuluka.
Kuyika kwa msika wazinthu ndi: msika wapakatikati mpaka wapamwamba kwambiri, wokhala ndi zabwino zambiri m'madipatimenti okonzanso ndi zowawa.
Pali makampani angapo apamwamba onyamula ma ultrasound omwe amagwiritsidwa ntchito m'madipatimenti onse, ndipo pali mapulani oyambitsa zatsopano mu 2020.
08 Hitachi-AlokaHitachi-Aloka
Mwachidule: Zogulitsa za Hitachi ndi Toshiba zidalamulira misika yambiri yaku China ndi Asia-Pacific mzaka za m'ma 1990.Pambuyo pakukula kwa zokolola zaku China, msika wawo udatsika ndipo adatuluka pamsika waku China.Liwiro la R&D la Hitachi ndilochedwa kwambiri.
Kuipa kwa ALOKA ndi vuto la njira zogulitsa.Othandizira m'madera ambiri ndi ofooka kwambiri, malonda ndi okwera mtengo, ndipo malonda akhala akuchepa nthawi zonse.Chofunikira kwambiri ndiukadaulo wa eFlow imaging.
09 SIUI
China yakhazikitsidwa kale Shantou Ultrasound Institute.Iwo apanga paokha komanso kuseri kwa zitseko zotsekedwa kwa zaka zambiri.Kampaniyo ili ndi mbiri ya boma, ndipo atsogoleri ake onse ali ndi udindo wa director.Chifukwa chake, palibe mphamvu zatsopano komanso kusowa kwa R&D ndi matalente ogulitsa.Mtundu wa ultrasound unali maziko okhazikitsidwa ndi Bambo Yao panthawiyo.
10 Mfumu
Kuyambira ku ultrasound yakuda ndi yoyera m'njira yotsika pansi, kufufuza kodziimira ndi chitukuko kwa zaka 6 mpaka 8, komanso kukhala ndi teknoloji yonse yamtundu wa ultrasound, makampani awiri okha, Mindray ndi Emperor, akhoza kuchita izi.Ubwino wake ndi zovuta zake ndikuti nthawi ya kafukufuku ndi chitukuko ndi yayitali kwambiri ndipo misika yambiri imatayika.Maonekedwe a Emperor ndi osamala kwambiri.Kukula kwa msika kukuchedwa.
Gawo loyambirira: Chida cha Emperor's ultrasound-guided uterine operation chida chili ndi gawo lalikulu pamsika ku China.
11 Chison
Xiangsheng Company inakhazikitsidwa ku Wuxi mu 1996 ndi Bambo Mo. Pakali pano ikuyang'aniridwa ndi Bambo Mo. Iwo amayang'ana pa R & D ndi kupanga ultrasound.Zosiyanasiyana zakuda ndi zoyera ultrasonics zakhala zikupezeka kwa nthawi yaitali.Kenako, Xukaili anapezerapo mtundu ultrasound mankhwala oyambirira kwambiri.Iwo anali ndi luso la 3D pamaso pa Mindray.Komabe, mankhwala ake amtundu wa ultrasound samavomerezedwa bwino ndi makasitomala.
12 EDAN
Mabwana a edan ndi Mindray onse anali anzake a Anke pa Whampoa Military Academy.Pambuyo pake, Mindray atakhazikitsidwa, adatsutsidwa ndi Anke ndipo sanaloledwe kuchita nawo bizinesi yowunikira mwana.
Edan wachita ntchito yabwino kwambiri pakuwunika, makamaka kuyang'anira mwana wosabadwayo.Kafukufuku wake wa ultrasound ndi chitukuko chinalephereka, koma izi sizinalepheretse kupita kumsika mu 2011. Choncho Mindray adasumira edan kachiwiri.Mabanja awiriwa adapeza Anke kuti achitire umboni za ufulu wachidziwitso.Edan atapita pamsika, adawonjezera khama lake pakufufuza ndi chitukuko cha ultrasound.Ndi njira zake zambiri zogulitsira zowunikira, akukhulupirira kuti imatha kuyambitsa malonda a ultrasound pamsika.
Ngati mukufuna kudziwa zambiri za ukadaulo wa ultrasound ndipo mukufuna kudziwa zamtengo wapatali wa ultrasound, chonde lemberani akatswiri othandizira:
Joy uwu
Malingaliro a kampani Amain Technology Co., Ltd.
Adilesi ya kampani: No.1601, Shidaijingzuo, No. 1533, Middle Section of Jiannan Avenue, High-tech Zone, Sichuan Province
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Webusayiti yovomerezeka yamakampani: https://www.amainmed.com/
Webusaiti ya Ultrasound: http://www.maintech.com/magiq_m
Zida za A-Ultrasound zimagwiritsidwa ntchito kwambiri m'mafamu a nkhumba, makamaka m'mafamu oswana, omwe angagwiritsidwe ntchito kuyeza mimba, backfat, minofu ya maso, ndi zipangizo zina zothamangitsira mbalame ndi zinyama zimagwiritsidwanso ntchito mu ultrasound.Nthawi zambiri mutha kugwiritsa ntchito zida za ultrasound, koma mwina simukudziwa zina mwazofunikira, nkhaniyi ndikuwunika kosavuta kwaukadaulo wa ultrasound womwe umagwiritsidwa ntchito m'mafamu a nkhumba.
Ultrasound
Ultrasound ndi mafunde apamwamba kwambiri, kuchuluka kwa khutu la munthu kuti amve phokoso la 20Hz mpaka 20KHz, kuposa 20KHz (kugwedezeka kwa 20 zikwi pa sekondi) phokoso la phokoso ndilopitirira kusiyana kwa kumva kwa munthu, kotero kumamveka. amatchedwa ultrasound.
Phokoso lomwe limagwiritsidwa ntchito ndi zida za ultrasound ndi lalitali kwambiri kuposa 20KHz, monga ma frequency a general electronic convex array ultrasound pregnancy scanner ndi 3.5-5MHz.
Chifukwa chomwe ultrasound idzagwiritsire ntchito kuzindikira zida makamaka chifukwa cha kuwongolera kwake, kuwunikira mwamphamvu, komanso kuthekera kwina kolowera.Chofunikira cha zida za ultrasound ndi transducer, yomwe imatembenuza ma sign amagetsi kukhala mafunde a ultrasound kuti atulutsidwe, ndipo mafunde a ultrasound omwe amawonekera kumbuyo amalandiridwa ndi transducer, omwe amasinthidwa kukhala ma siginecha amagetsi, ndipo ma sign amagetsi amasinthidwanso kuti apange zithunzi kapena zomveka.
A ultrasound
Popeza ma frequency ozungulira magalimoto ali ndi malire apamwamba, B-ultrasound ya kafukufuku wamakina idzakhala ndi malire momveka bwino.Kuti tipeze kusamvana kwakukulu, ma probe amagetsi apangidwa.M'malo mogwiritsa ntchito transducer yoyendetsedwa ndi makina kuti agwedezeke, kafukufuku wamagetsi amayika "A-ultrasound" (matochi) angapo mu mawonekedwe a convex, omwe amatchedwa array element.Zomwe zimayendetsedwa ndi chip zimathamangitsa gulu lililonse motsatana, potero zimapeza chizindikiro chofulumira kutumiza ndi kulandira ma frequency kuposa kafukufuku wamakina.
Koma nthawi zina mudzapeza kuti ma probe amtundu wamagetsi ali ndi mawonekedwe oyipa kwambiri kuposa ma probe amakina abwino, omwe amaphatikizapo kuchuluka kwa masanjidwe, ndiko kuti, ndi magulu angati omwe amagwiritsidwa ntchito palimodzi, 16?32 mwa iwo?64 mwa iwo?128 !Zinthu zambiri zimakhala zomveka bwino.Zachidziwikire, lingaliro la nambala yanjira likukhudzidwanso.
Kupitilira apo, mupeza kuti kaya ndi makina ofufuza kapena makina opangira ma convex array probe, chithunzicho ndi gawo.Chithunzi chapafupi ndi chaching'ono, ndipo chithunzi chakutali chidzatambasulidwa.Pambuyo pa kusokonezedwa kwa kutumiza ndi kulandira ma siginecha pakati pa zinthu zingapo kugonjetsedwera mwaukadaulo, zinthu zingapo zitha kulumikizidwa kukhala mzere wowongoka, ndipo kafukufuku wamagetsi amtundu wamagetsi amapangidwa.Chithunzi cha kafukufuku wamagetsi ndi kagawo kakang'ono, monga chithunzi.Chifukwa chake, mukamagwiritsa ntchito ma probes amzere kuti muyezere backfat, mawonekedwe atatu a lamellar a backfat amatha kuwonetsedwa bwino.
Mwa kupanga kafukufuku wamzere wokulirapo pang'ono, mumapeza kafukufuku wa minofu yamaso.Ikhoza kuunikira minofu yonse ya diso, ndipo ndithudi, chifukwa cha mtengo wamtengo wapatali wa zipangizo, nthawi zambiri zimagwiritsidwa ntchito pakuswana.
Kodi pali C-ultrasounds ndi D-ultrasounds?
Palibe C-ultrasounds, koma pali D-ultrasounds.D ndi ultrasounddoppler ultrasound, ndi ntchito yadoppler mfundo ya ultrasound.Tikudziwa kuti phokoso lili ndi adoppler effect, yomwe ndi pamene sitima ikudutsa patsogolo panu, phokoso limapita mofulumira kenako pang'onopang'ono.Kugwiritsadmfundo ya oppler, akhoza kukudziwitsani ngati chinachake chikusunthira kwa inu kapena kutali ndi inu.Mwachitsanzo, pogwiritsa ntchito ultrasound kuyeza kuthamanga kwa magazi, mitundu iwiri ingagwiritsidwe ntchito kuwonetsa kutuluka kwa magazi, ndipo kuya kwa mtundu kumagwiritsidwa ntchito kusonyeza kutuluka kwa magazi.Izi zimatchedwa mtundu wa ultrasound.
Mtundu wa ultrasound ndi mtundu wabodza
Pali anthu ambiri omwe amagulitsa B-ultrasound adzalengeza kuti mankhwala awo ndi mtundu wa ultrasound.Mwachionekere osati mtundu wa ultrasound (D-ultrasound) womwe tinakambirana m'ndime yapitayi.Izi zitha kutchedwa mtundu wabodza.Mfundoyi ili ngati TV yakuda ndi yoyera yokhala ndi filimu yamtundu.Mfundo iliyonse pa B-ultrasound imayimira kukula kwa chizindikiro chomwe chikuwonekera pamtunda umenewo, wowonetsedwa mu imvi, kotero kuti ndi mtundu uti womwe uli wofanana.
A-ultrasoundakhoza kufananizidwa ndi code ya mbali imodzi (bar code);B-ultrasound akhoza kufaniziridwa ndi awiri azithunzithunzi code, ndi onyenga mtundu B-ultrasound ndi utoto awiri azithunzithunzi code;D-ultrasoundakhoza kufananizidwa ndi code yamagulu atatu.
Nthawi yotumiza: Jan-09-2024
