Kuona Mwoyo Uchifamba: Maitiro Emazuva Ano Ekushandisa Ultrasound Mukati Mengoro Ari Kuchinja Kufungidzira Mwoyo

Zvirwere zvemwoyo zvichiri chimwe chezvinhu zvinonyanya kukonzera rufu pasi rose. Kwemakumi emakore, vanachiremba vemwoyo vanga vachishandisa nzira dzakasiyana-siyana dzekuongorora kuti vanzwisise mashandiro emwoyo, kuona zvinhu zvisina kumira zvakanaka, uye kuronga marapirwo. Pakati peizvi, cardiac ultrasound—inozivikanwawo se echocardiography—yakawana mukurumbira seimwe yenzira dzakachengeteka, dzinoshandiswa zvakanyanya, uye dzinopa ruzivo rwakawanda.

Mumakore achangopfuura, kufambira mberi muhunyanzvi hwe ultrasound kwakapa vanachiremba nzira itsva dzekuona moyo zvakadzama. Imwe nzira itsva inochinja basa iri ndeyesisitimu yepamusoro yekuongorora ultrasound yakavakirwa pangoro, puratifomu inofambiswa asi ine simba guru yakagadzirirwa nharaunda dzinoda kurapwa zvakanyanya.Revo T2, yakagadzirwa naYonker, muenzaniso mukuru wekuti mainjiniya emazuva ano ari kuunza sei mifananidzo yemwoyo munguva itsva.

Chii chinonzi Cardiac Ultrasound uye nei ichikosha?

Kuongororwa kwemoyo ne ultrasound kunoshandisa mafungu eruzha ane ruzha rwakawanda kuti kubudise mifananidzo yemoyo panguva chaiyo. Transducer, kana kuti probe, inoburitsa mafungu aya, ayo anosvetuka kubva muzvikamu zvinofamba zvemoyo odzokera ku probe. Sisitimu iyi inogadzira manzwi uye inoagadzirazve kuita mifananidzo inoratidza makamuri, mavharuvhu, uye kuyerera kweropa.

Echocardiography inobvumira vanachiremba kuongorora:

• Saizi uye chimiro chemoyo

• Basa rekupomba (chikamu chekuburitsa)

• Chimiro chevharuvhu uye kufamba kwayo

• Maitiro ekuyerera kweropa uye kumhanya kwaro

• Kuvapo kwemapundu, kuungana kwemvura, kana kuti masumbu asina kujairika

Nekuti haishandise ionizing radiation, ultrasound inogona kuitwa kakawanda pasina njodzi kuhutano, zvichiita kuti ive yakakodzera kuongororwa nguva dzose pamwe nekuongororwa nguva dzose.

Zvipingamupinyi zveMasisitimu Ekare

Kunyange zvazvo ultrasound yave iri musimboti wekurapa kwemwoyo, michina yechinyakare yave iine miganhu:

• Mafuremu akadererazvakaita kuti zviome kubata kufamba kwemoyo nekukurumidza.

• Kupinda zvisina kunakamuvarwere vakafuta kana avo vane chirwere chemapapu, kujekesa kwemufananidzo kwakaderera.

• Kufamba zvishomazvaireva kuti varwere vaifanira kutakurwa kuenda kukamuri re ultrasound—dambudziko rezviitiko zvisingagadzirisike.

• Maitiro mashoma ekutora mifananidzokuchinjika kwakaganhurirwa pakuongorora.

Kuti vagadzirise matambudziko aya, masisitimu emazuva ano ari kubatanidza makombiyuta epamusoro, mapurobe ekuongorora ane hungwaru hwepamusoro, uye mafambisirwo ebasa anochinjika.

Maitiro eRevo T2Inosimudzira Mifananidzo yeMwoyo

Revo T2 isystem yepamusoro-soro yekuongorora ultrasound inosanganisa kufamba nesimba rekuverenga rinowanzo kuwanikwa mumayuniti emifananidzo asingachinji. Dhizaini yayo inoratidza kunzwisisa kwakadzama kwezvese tekinoroji uye zvinodiwa pakurapa.

1. Kugadzira Beam Yepamusoro Kuti Ive Neunyanzvi

Masisitimu echinyakare anovimba nekugadzirwa kwechiratidzo chemutsetse, asi Revo T2 inoshandisaGPU + CPU komputa yakafananakupa danda re "dot-focus". Izvi zvinoreva kuti danda re ultrasound rinogona kuumbwa uye kutariswa nemazvo, zvichikonzera mifananidzo yakapinza uye yakadzama yemadziro emwoyo nemavharuvhu.

2. Mitengo Yakakwirira Yekufambisa Nekukurumidza

Mwoyo wemunhu unogona kurova kanopfuura 100,000 pazuva, uye kazhinji, kurwadziwa kwega kwega kunoitika musekondi imwe chete. Revo T2 inotsigirakutapurirana kwematanda akawanda—kusvika ku16 mawaya panguva imwe chete—anobata kufamba kwemwoyo nekukurumidza pasina kujeka. Izvi zvakakosha pakuona kusagadzikana kwemoyo, kusagadzikana kwemavharuvhu, uye kusarongeka kwekufamba kudiki.

3. Maitiro Akakwana Emifananidzo

Vanachiremba vemwoyo vanowanzoda zvinopfuura kungoona mwoyo kamwe chete. Revo T2 inosanganisira:

• 2D uye M-modeyemifananidzo yechimiro

• Ruvara uye simba reDoppleryekuongorora kuyerera kweropa

• Kufungidzira Madhoni eTishu (TDI)kuyera kumhanya kwekufamba kwemoyo

• Mifananidzo yekuenzanisa musiyanokuratidza maitiro ekuyerera kweropa

• Mifananidzo ye3D ne4Dyekuongorora huwandu hwezvinhu
  Mhando iyi inobvumira sisitimu imwe chete kushanda mukuongorora nguva dzose, kuongororwa kwechimbichimbi, uye nhungamiro dzepakati.

4. Kuvandudzwa kweMitsipa Yeropa

Chirwere chetsinga diki chinogona kuva chiratidzo chekutanga chematambudziko emwoyo. Nzira yeRevo T2 yekuongorora tsinga diki inogona kuona shanduko mu microcirculation mu myocardium, zvichibatsira vanachiremba kupindira tsinga huru dzisati dzakanganiswa.

5. Elastography yeKuratidza Mavara eTishu

Kuomarara kwenyama yemwoyo kunogona kuratidza zvirwere zvakaita se fibrosis. Elastography, yakavakirwa muRevo T2, inopa zviyero zvekuomarara zvinodzokororwa uye zvinokwanisa kudzokororwa—zvichiwedzera rumwe ruzivo rwekuongorora.

Nei Maitiro Ekushandisa Ngoro Akakosha Mukuchengetedza Mwoyo

Kunyange zvazvo michina inobatwa nemaoko uye inotakurika yave kufarirwa, kuchine kudiwa kukuru kwemasisitimu akavakirwa pangoromukurapa mwoyo:

• Zvidzitiro zvikurukupa maonero akazara ekuongorora chirwere nenzira chaiyo.

• Kugona kwekombiyuta kwakakwirainogonesa nzira dzepamusoro dzemifananidzo pasina kunonoka.

• Rutsigiro rwekuongorora kwakawandainobvumira kuchinja pakati pekuongororwa kwemwoyo, kwetsinga dzeropa, uye kwedumbu mukati memasekonzi.

• Simba rakagadzikanainoita kuti bvunzo dzirambe dzichishanda zvakanaka panguva yekuongororwa kwenguva refu.

IyoRevo T2Inobatanidza mabhenefiti aya nengoro yakanaka uye inochinjika, zvichiita kuti vanachiremba vakwanise kutama kubva kuER kuenda kuICU vasingakanganisi mashandiro avo.