Zochitika Zachipatala Zomwe Zatichititsa Chidwi

Apa, tikambirana mwachidule njira zitatu zomwe zikupititsa patsogolo ukadaulo woyerekeza zamankhwala, chifukwa chake, zowunikira, zotsatira za odwala, komanso kupezeka kwachipatala. Kuti tiwonetse zochitika izi, tigwiritsa ntchito kujambula kwa maginito.MRI), yomwe imagwiritsa ntchito ma radio frequency (RF).

Ogwira ntchito zachipatala amadalira njira zingapo zamaganizidwe azachipatala kuti asamangoyang'ana momwe thupi limagwirira ntchito komanso momwe thupi limagwirira ntchito. Njirazi ndizofunika kwambiri pozindikira matenda ndi kuvulala, kuyang'anira momwe chithandizo chikuyendera, ndikukonzekera njira zopangira opaleshoni. Kujambula kulikonse kumapangidwira ntchito zapadera zachipatala.

Kuphatikizira Mafayilo Ojambula

Tekinoloje ya kujambula kwa Hybrid imagwiritsa ntchito mphamvu yophatikiza njira zingapo kuti apange malingaliro atsatanetsatane athupi. Othandizira azaumoyo amagwiritsa ntchito zithunzizi kuti athandizire kuzindikira komanso kuchiza odwala.

Mwachitsanzo, PET/MRI scans integrate positron emission tomography (PET) scans ndi MRI scans. MRI imapereka zithunzi zatsatanetsatane za thupi lamkati ndi ntchito zake, pomwe PET imazindikira zolakwika pogwiritsa ntchito ma tracers. Kusakaniza kumeneku kumakhala kopindulitsa kwambiri pochiza matenda monga Alzheimer's, khunyu, ndi zotupa muubongo. M'mbuyomu, kuphatikiza PET ndi MRI kunali kosatheka chifukwa maginito amphamvu a MRI omwe amasokoneza zowunikira za PET. Makani amayenera kuchitidwa padera ndiyeno kuphatikiza, zomwe zikuphatikizapo kukonza zithunzi ndi kutayika kwa data. Malinga ndi Stanford Medicine, kuphatikiza kwa PET/MRI ndikolondola, kotetezeka, komanso kosavuta kuposa kupanga masikelo osiyana.

Kuwonjezeka kwa Imaging System Performance

Kupititsa patsogolo kagwiridwe kawonekedwe kumapangitsa kuti chithunzicho chikhale chowoneka bwino komanso chidziwitso cholondola chokhudza matenda ndi chithandizo. Mwachitsanzo, ofufuza tsopano ali ndi mwayi wogwiritsa ntchito machitidwe a MRI okhala ndi mphamvu zakumunda mpaka 7T. Kukweza kumeneku kumakulitsa chiŵerengero cha ma signal-to-noise (SNR), kumabweretsa zotsatira zomveka bwino komanso zatsatanetsatane. Palinso kuyendetsa kuti olandila MRI akhale okhazikika pama digito. Ndi kupezeka kwa kusamvana kwapamwamba komanso ma frequency apamwamba a analog-to-digital converters (ADCs), pali mwayi wosinthira ADC kupita ku RF coil, yomwe imatha kuchepetsa phokoso ndikuwonjezera SNR ikagwiritsidwa ntchito moyenera. Ubwino womwewo utha kupezedwanso powonjezera ma coil amtundu wa RF pamakina. Kuyika patsogolo kusintha kwa magwiridwe antchito kumatanthawuza kuwongolera zinthu zomwe wodwala amakumana nazo monga nthawi ya scan ndi mtengo wake.

Kupanga Zida Zojambulira Zosavuta

Mwa kapangidwe kake, zida zina zowunikira odwala komanso zochizira zidayamba m'malo olamulidwa kuti zigwire bwino ntchito (mwachitsanzo, MRI suite).

Computed tomography (CT) ndikujambula kwa magnetic resonance (MRI) ndi zitsanzo zabwino.

Ngakhale njira zojambulirazi ndizothandiza pakuzindikira matenda, zimatha kukhala zovuta kwa odwala omwe akudwala kwambiri. Kupita patsogolo kwaukadaulo tsopano kukusamutsa ntchito zowunikira izi kupita komwe odwala ali.

Zikafika pazida zamakina osasunthika monga makina a MRI, kupanga mapangidwe kuti athe kusuntha kumaphatikizapo kuganizira zinthu monga kukula ndi kulemera, mphamvu, mphamvu ya maginito, mtengo, mtundu wazithunzi, ndi chitetezo. Pazigawo, zisankho monga ma capacitor ochita bwino kwambiri zimagwira ntchito yofunika kwambiri pakuwonetsetsa kuti mphamvu yamagetsi yokhazikika komanso yogwira ntchito bwino komanso kukonza ma siginecha mkati mwa chimango chaching'ono, chonyamulika.

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Ndi chitukuko chaukadaulo wojambula zamankhwala, pamatuluka makampani ambiri omwe amatha kupereka zinthu zojambulira, monga majekeseni ndi ma syringe. LnkMed Medical Technology ndi imodzi mwa izo. Timapereka mbiri yonse yazinthu zothandizira zowunikira:CT jakisoni,MRI jekesenindiDSA injector. Amagwira ntchito bwino ndi mitundu yosiyanasiyana ya scanner ya CT / MRI monga GE, Philips, Siemens. Kupatula jekeseni, timaperekanso syringe ndi chubu consumable mitundu yosiyanasiyana ya jekeseni kuphatikizapoMedad/Bayer, Mallincrodt/Guerbet, Nemoto, Medtron, Ulrich.

Zotsatirazi ndizo mphamvu zathu zazikulu: nthawi yobereka mofulumira; Ziyeneretso zonse za certification, zaka zambiri zachidziwitso chotumiza kunja, njira yabwino yoyendera bwino, zinthu zogwira ntchito mokwanira.

Inu ndi gulu lanu ndinu olandiridwa kubwera kudzakambirana, timapereka ntchito yolandirira alendo kwa maola 24.