Dab tsi yog SSD hauv CT?
Dab tsi yog SSD hauv CT?

Video: Dab tsi yog SSD hauv CT?

Video: Dab tsi yog SSD hauv CT?
Video: XENGYANG - NWS YOG DAB TSIS (WHAT'S MEANS) [Official Music Audio] 2024, Kaum ib hlis
Anonim

"Ib qho chaw ntxoov ntxoo saum npoo ( SSD ) yog ib daim duab uas ua rau saum npoo uas muab qhov tseeb saib peb-dimensional saib ntawm qhov chaw ntawm cov qauv ntawm kev txaus siab nyob rau hauv lub ntim tau txais. " (Prokop and Galanski, 2003) 2003 Prokop, M., and M. Galanski.

Ua kom pom qhov no, MIP yog dab tsi hauv CT scan?

Maximum siv qhov projection ( MIP ) thiab qhov tsawg kawg nkaus siv qhov projection (MinIP) yog cov txheej txheem ntim-rendering uas tsim nyog kho txoj kev siv los txhais qhov ntim ntawm kev txaus siab (VOI). Tag nrho cov CT Cov ntaub ntawv teev cov duab yuav raug siv, lossis qhov ntim yuav raug kaw rau thaj tsam ntawm kev txaus siab (ROI).

Tsis tas li ntawd, 3d reconstruction CT scan yog dab tsi? 3D Ua Tomography ( CT ) yog qhov tsis muaj kev puas tsuaj scanning thev naus laus zis uas tso cai rau koj los saib thiab tshuaj xyuas cov qauv sab nraud thiab sab hauv ntawm ib qho khoom hauv 3D qhov chaw. Proprietary algorithms yog siv los tsim kho 2D projections rau hauv a 3D CT ntim, uas yuav tso cai rau koj saib thiab hlais ib feem ntawm txhua lub kaum sab xis.

Yog li ntawd, dab tsi yog qhov ntim rendering hauv CT?

Volume rendering yog ib hom ntaub ntawv visualization txheej txheem uas tsim ib tug peb seem sawv cev ntawm cov ntaub ntawv. CT thiab MRI cov ntaub ntawv feem ntau pom nrog ntim rendering Ntxiv nrog rau lwm cov kev tsim kho dua tshiab thiab cov hlais. Volume rendering Cov txheej txheem kuj tuaj yeem siv rau cov ntaub ntawv tomosynthesis.

Dab tsi yog 3d rendering hauv radiology?

Nyob rau hauv scientific visualization thiab computer graphics, ntim kev ua yog ib txheej txheej txheem siv los tso saib 2D projection ntawm a 3D discretely sampled data set, feem ntau a 3D scalar teb. Ib yam 3D Cov ntaub ntawv teeb yog ib pawg ntawm 2D daim duab uas tau txais los ntawm CT, MRI, lossis MicroCT scanner.

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