X-ray apparatus: lub ntaus ntawv hom. Ib suam ntawm X-ray machines

Nyob rau hauv cov tshuaj, rau lub tsev lag luam ntawm ib tug muaj tseeb mob siv ib tug ntau yam ntawm heev txawv kiag li lawm. Qhov no laser khoom, ultrasound scanners, rheographs, tag nrho cov hom ntawm computer systems thiab lwm tus neeg. Tsis tas qhov chaw nyob rau hauv daim ntawv teev occupies X-ray tshuab. Nws muaj ib tug ntau ntawm cov ntaub ntawv sau npe thiab yuav pab tau tsim ib tug muaj tseeb duab ntawm lub chav kawm ntawm tus kab mob no.

Yuav ua li cas yog cov khoom rau X-ray

X-ray tshuab yog ib qho apparatus rau cov emission ntawm tej rays. Nws yog muab faib ua X-ray diagnostic thiab kho cov khoom. Tus ntaus ntawv yog X-ray yog txawm peem rau nrog ib tug ntau yam ntawm electro-kho qhov muag pab kiag li lawm mus tshawb tag nrho lub cev los yog ib txhia ntawm nws cheeb tsam. Ua tsis tau tsuas yog ib tug snapshot ntawm lub cev, tab sis kuj yuav ua ib zaj duab xis txog lub xeev ntawm tag nrho cov kab mob. Radiotherapeutic ntaus ntawv yog siv nyob rau hauv tawg txoj kev kho rau ces dag thiab sib sib zog nqus ntxim rau cov lesion.

X-ray diagnostic ntaus ntawv tsev

X-ray diagnostic khoom muaj cov nram qab no Cheebtsam:

• X-ray raj, uas, nyob ntawm seb tus qauv, txawv tsis thiab lub hwj chim.
• Fais fab mov.
• Tej thiab raising transformers tam sim no.
• Valve raj rectifier converts AC fais fab rau DC lub hwj chim.
• Ib tug ntaus ntawv uas converts X-rays rau hauv tus duab.
• Tiv system rau cov neeg thiab cov neeg mob (nrog rau hav zoov prosvintsovannym coated prosvintsovannye aprons, shields, hnab looj tes thiab cov zoo li. D.).
• kos system thiab lwm yam mechanisms rau pab soj ntsuam tus neeg mob nyob rau hauv ntau txoj haujlwm.
• Fluorescent screen.
• Tus tswj vaj huam sib luag nyob rau hauv daim ntawv ntawm ib lub rooj nyob rau hauv uas yog keyboards, toggle keyboards ntsuas kiag li lawm.

Tag nrho cov ntsiab koom nrog txhua lwm yam, kom ntseeg tau du lag luam ntawm lub tag nrho qhov system.

Cov kev khiav hauj lwm hauv paus ntsiab lus ntawm tus dais

X-ray apparatus muaj cov nram qab lag luam mechanism. X-rays dhau los ntawm lub cheeb tsam tshawb fawb, tau mus rau pem hauv ntej ntawm lub screen thiab ua nws ci ntsa iab. Lub photocathode generates electrodes hais tias vim tus ntawm cov hluav taws xob field txav mus rau lub me me screen tso zis. Nyob rau hauv no ib feem ntawm qhov hluav taws xob khoom duab yog hloov dua siab tshiab rau hauv lub teeb.

Lub hauv paus ntawm lub X-ray brightness ntawm daim duab yog ob yam yuav tsum tau. Qhov no sawv ntawm lub luminous flux rau lub me me screen nyob rau cov nuj nqis ntawm ua lub voltage nyob rau hauv cov kis ntawm cov loj thiab me me qhia thiab electron-kho qhov muag yuav txo tau ntawm daim duab. Nyob rau hauv tus txheej txheem no, qhov kev tshuaj ntsuam illumination yog amplified 7000 lub sij hawm, thiab txo piv yuav sib npaug zos rau 10-14 units qhia.

Los ntawm electron-kho qhov muag zoom, nws yog ua tau kom paub qhov txawv cov ntsiab ntawm mus txog 0.5 hli. Nyob rau ua txoj kab uas hla muaj feem xyuam rau cov khoom hom. Qhov loj qhov me me, lub siab koj tso lub tsev.

kheej ntawm daim ntawv thov

X-rays siv nyob rau hauv X-ray teb, thiab nyob rau hauv lub kho. Nws muaj peev xwm inhibit qhov kev loj hlob ntawm cov qog yog dav siv nyob rau hauv cov kev kho mob ntawm cov neeg mob cancer. Nyob rau hauv tas li ntawd mus tshuaj, X-rays siv nyob rau hauv lub engineering teb, cov ntaub ntawv science thiab crystallography. Cia nyob rau hauv Science News for KIDS thiab biochemistry. Siv tshwj xeeb X-ray machines nyob rau hauv lub lag luam. Nrog kev pab los ntawm X-rays qhia shortcomings cog lus thaum lub sij hawm khoom siv thiab ua. Piv txwv li, nyob rau hauv ntsia, lub vuam nqaws. Qhov no txoj kev no yog hu ua qhov khuam kom paub tias. Siv li nrog X-rays (X-ray introscope) nyob rau hauv lub tshav dav hlau thiab railway chaw nres tsheb, raws li zoo raws li nyob rau hauv cheeb tsam uas muaj loj ntau ntawm cov neeg, uas yog qhov chaw uas koj xav mus saib koj txhais tes nra thiab lub nra los xyuas kom meej zuag qhia tag nrho kev ruaj ntseg.

Qhov zoo ntawm kev siv X-ray machines

Medical X-ray machines tsis muaj ib lub rooj, raws li zoo raws li cov khoom nrog tswj, muaj tej yam zoo sib nrauj ntawm daim ntawv thov. Nws yog tuav, VR thiab simplicity. Qhov no yog tom kom txog 60-80% ntawm tag nrho cov mob nyob rau hauv teb xws li Gastroenterology, pulmonology, traumatology, urology thiab lwm tus neeg.

Tseeb computer txoj kev loj hlob, raws li nyob rau hauv lub hauv paus ntawm hluav taws xob thiab microprocessor technology, niaj hnub txoj kev ntawm cov duab ua kom lub cheeb tsam ib tug ntau tshaj X-ray. Yog li ntawd, tag nrho cov niaj hnub tsim nyog tshwj xeeb yog sim siv zoo xws li cov khoom nyob rau hauv lawv cov chaw ua hauj lwm.

Tsis zoo ntawm cov X-ray machines

Qhov tsis zoo ntawm X-ray machines xws li cov uas tsis muaj brightness thiab sib piv ntawm cov fluorescent screen. Pab kom txawm peem rau lub sij hawm no uas tsaus nti adaptation qhov muag tshwj xeeb. Muaj poob ib tug tseem ceeb feem ntawm qhov chaw me me. Lwm tseem ceeb drawback yog hu ua ib tug muaj zog hluav taws xob kis rau tus neeg mob thiab cov kev khiav hauj lwm cov neeg.

X-ray machines: hom

Tag nrho X-ray khoom yog muab faib ua pawg. Yog li ntawd, muaj ib tug kev faib ntawm lub X-ray apparatus raws li cov neeg kawm ntawv ntawm cov kev mus ncig:

• Nyob Ruaj Ruaj. Ntawm no, X-ray khoom yog siv nyob rau hauv ib tug tshwj xeeb diagnostic chav tsev (tsev kho mob).
• Mobile. Nws muaj xws li pab kiag li lawm uas yuav tau tsiv nyob ib ncig ntawm lub tsev kho mob thiab thauj thauj separable thiab uas tsis yog-daim ntawv.
• Portable. Tsis tshua muaj hwj chim thiab mobile. Lawv yuav siv tau ob qho tib si nyob rau hauv tsev thiab lwm qhov.

Tsis tas li ntawd, tag nrho cov khoom no yuav muab faib mus rau hauv general-lub hom phiaj kiag li lawm thiab cov kev X-ray kiag li lawm. Hom (txwv kom muab zais raws li lawv kev khiav dej num) yog:

• Angiography, vascular txoj kev tshawb no conductive los ntawm kev siv nyob rau ntawd ib tug tshwj xeeb tshuaj.
• Kev Kho Hniav khoom mus ua panoramic duab ntawm ob leeg lub puab tsaig.
• Kev khiav hauj lwm X-ray machines, tsim los taug qab phais cov txheej txheem.
• Fluorography apparatus. Muaj tsau thiab mobile.
• Tomograph.
• Radiotherapeutic khoom rau cov kev kho mob ntawm tej rays.

Nyob Ruaj Ruaj X-ray machines

Tsis tu ncua X-ray apparatus yog ib tug complex apparatus muab tej txiaj ntsim uas txawv electromechanical ntsiab. Muaj kev (ntau txoj) thiab tshwj xeeb X-ray machine. Tus thawj hlau general moj diagnostics. Qhov no translucence, lub teeb rays, cov pob txha, mob huam, thiab lwm tus neeg. Cov yav tas muaj ib tug nqaim kom pom tseeb. Siv nyob rau hauv angiography, tomography, x-rays thiab lwm yam kev kho mob tom teb.

Tej units yog tsim rau ob los yog ntau tshaj cov hauj lwm. Muaj ib tug turntable, kos thiab kos rau cov txheej txheem. Tshwj xeeb transhalter pab los nthuav kev ua hauj lwm rau peb los yog plaub txoj haujlwm. Nyob rau hauv no peb scanner yuav tsum tau nyob, thiab plaub emitter rau angiography thiab lwm yam diagnostics.

mobile khoom

Mobile X-ray machines raug muab faib mus rau hauv pawg ntseeg, teb thiab collapsible. Ward txais mus ua hauj lwm nyob rau hauv lub phab ntsa ntawm lub tsev kho mob rau kev soj ntsuam ntawm cov neeg mob nyob rau hauv pawg ntseeg. Lub teb no yog siv nyob rau hauv lub qhib. Lawv yog mounted thiab txav mus rau ib tug tshwj xeeb thauj (tsheb, ships, tsheb). Nruab nrog ib tug self-powered, qhov chaw rau cov txiag ntawm cov khoom thiab nws tus kheej kev kuaj.

Yuav kom lub teb ntawm X-ray units muaj cov nram qab no:

• thawv thiab cov khoom siv yuav tsum tau ceev thiab tiv thaiv cov chav tsev los ntawm hmoov av thiab dej;
• tag nrho cov qhov chaw thaum lub sij hawm los ua ke yuav tsum tau zoo ruaj txav mus rau ntawm daim teb txoj kev, kev tsheb nqaj hlau thiab dej hiav txwv;
• kub hloov nyob rau hauv ntau -40 ... +40 ° C yuav tsum tsis txhob cuam tshuam qhov zoo ntawm tus dais lag luam, cia thiab thauj;
• los ua ke thiab dismantling yog nqa tawm tsis pub dhau peb caug feeb tsis muaj kev siv tshwj xeeb cov cuab yeej.

Nyob rau hauv peacetime, tag nrho cov teb x-ray khoom siv rau kev soj ntsuam xyuas zoo tib yam cov pej xeem los yog rau cov X-ray diagnostic kev tshawb fawb nyob rau hauv heev tej thaj chaw deb cheeb tsam.

Portable X-ray pab kiag li lawm

Tej khoom siv rau ib tug yooj yim diagnostic kuaj. Piv txwv li, nyob rau hauv lub tsheb thauj neeg mob los yog thaum muaj xwm ceev chav tsev. Feem ntau ntiav los muab lub tsev kho mob thiab kev soj ntsuam ntawm critically mob cov neeg mob uas tsis muaj peev xwm txav ntawm nws tus kheej. Lawv yog siv nyob rau hauv kev kho hniav.

Xws li yog ib qho yooj yim thiab me me. Muab tso rau hauv ob tug me me suitcases, uas yog tau tsiv mus los ntawm ib tug neeg. Muaj kev nyab xeeb thiab muaj tsawg heev tawg. Muaj ntau ntawm lawv - digital, ua hauj lwm nyob rau hauv kev sib raug zoo nrog cov computer system. Yog ntsuas thiab siv nyob rau hauv ntau yam teb ntawm cov tshuaj. Lawv tsis muaj hnub nyoog txwv, yog li ntawd, tsis zoo li lub mobile thiab nyob ruaj ruaj ceg yuav siv tau los qhia cov kab mob nyob rau hauv cev xeeb tub cov poj niam thiab cov me nyuam yaus.

Cov Tshuab Siemens Myltekc

X-ray tshuab Siemens Myltekc twb tso tawm nyob rau hauv 2010. Tsuas yog nws muaj high-zoo thiab txoj kev Cheebtsam. Cov khoom yuav muab tau yooj yim ntsia tau rau hauv tej chav tsev. Qhov no X-ray system tso cai rau kom lub peev xwm, txhim kho lub economic theem ntawm lub tsev kho mob. Nws kom uninterrupted lub lag luam.

Lub ntsiab zoo ntawm cov kos duab muaj xws li:

• Lub system yog compact;
• saj zawg zog configuration;
• ceev thiab yooj yim los ua ke;
• kov screen;
• high efficiency;
• zoo heev cov duab zoo;
• Xis qhov chaw ntawm cov neeg mob;
• tsawg feem pua ntawm cov hluav taws xob kis.

Tus ntaus ntawv muaj ib tug mobile rooj, raj, ntsug muag zaub, ntes, computer system. Qhov no high-tech cov khoom raws li tag nrho cov zoo qauv.

Khoom "Amiko Arhp"

X-ray diagnostic apparatus ntawm ib tug mobile phais "Arhp Amico" yog ib tug mobile X-ray phais khoom. VHT yog tsim los raws li nyob rau hauv lub thib ob qauv CCD muaj 1024x1024 tsis. Lub tsev yog feem ntau siv nyob rau hauv mob plab thiab phais haujlwm. Cia nyob rau hauv traumatology, urology thiab endoscopy.

Tus tshiab hloov ntawm no ntaus ntawv tej neeg mob. Nws tso cai rau koj mus rau cov hloov thiab hlawv 1024x1024 hom dluab ntawm 25 ntas ib ob. Tob hloov dua siab tshiab ntawm analog thiab cov qhia dostegaet 12 khoom. Nthuav lub Scope ntawm tej yam uas cov C-tes ua ntau chav rau tus kws phais manipulation. Niaj hnub nimno ntaub ntawv ua thiab cia ntawm cov ntaub ntawv tsub kom qhov zoo tshaj ntawm kev ua hauj lwm.

Nyob rau hauv niaj hnub tshuab "Arhp-Amico" Muaj plaub yooj yim hom. Qhov no yog ib tug tas mus li, mem tes, cov thiab zaj duab xis X-rays. Ntawm no, mus pab txhawb ua hauj lwm nrog cov dluab. Nws nce qhov loj ntawm lub database. Tam sim no koj muaj peev xwm sau ntawv mus rau digital media. Paub cov cuab yeej.

Niaj hnub nimno X-ray machines

Niaj hnub nimno X-ray khoom yog ua nyob rau hauv daim ntawv ntawm cov loj nyob ruaj ruaj systems. Lawv muaj xws li ob peb aggregates, uas yuav tsum tau ntsia nyob rau hauv nws cov khoom los yog yuav cais attachments rau pab kiag li lawm. Cia ib tug xov tooj ntawm txawv cov ntawv tshawb fawb. Yuav kom Main disadvantages ntawm no tsim yuav tsum muaj xws li commonality ntawm tag nrho cov ntshav. Nyob rau hauv tas li ntawd, yog hais tias tus yuav tsum tau tshwm sim, koj yuav nco ntsoov kom ib tug ntxiv chav tsev, tsim nyog tsis mus rau lub chaw ua hauj lwm, qhov chaw uas lub X-ray txoj kev tshawb no yuav muab qhov chaw.

Niaj hnub nimno diagnostic tshuab rau X-ray nruab nrog tshwj xeeb khoom uas tso cai rau yuav ua rau ib tug tomography, los yog elektrokimografiyu kymograph. Yog electron-kho qhov muag amplifier uas tso cai rau mus cuag ib tug qhov ci ntawm lub duab, yog li zuj zus lawm lub radial load rau hauv lub cev. Nkaus los yog cov automate ua hauj lwm txoj.

Cov kev loj hlob ntawm X-ray diagnostics tso cai los txhim kho lub qub cov cuab yeej. Muaj yog ib tug hloov koob-txoj kev units. Tshwj xeeb detectors yog siv los pab tau ib tug duab nyob rau hauv cov zaub screen thiab xa mus rau lub sib nqus tawm. Muaj yog ib tug gradual txoj kev ntawm zaj duab xis cov khoom. Qhov no zoo tshaj ho thiaj li qhov teeb meem los ntawm rays rau ib tug neeg. Nws yuav pab txhim kho qhov zoo ntawm lub daim ntawv ntsuam xyuas thiab cov nqi ntawm X-ray cov txheej txheem.