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๐Ÿ”ฌ Medical Image 13

[MRI] View Angle Tilting (VAT)

์ถœ์ฒ˜: dtrx.de/od/mmm/ M3 - Monologues, MRI, Miscellanea View-angle tilting MRI (part 3): Fewer approximations This is a third (and presumably final) text about view-angle tilting (or VAT) MRI concluding the explanations posted on 2020-09-10 and on 2020-09-15. I don’t really like the mathematical approximatio dtrx.de Metallic artifact Metallic implant๋Š” MRI์— ์‹ฌ๊ฐํ•œ artifact๋ฅผ ๋ฐœ์ƒ์‹œํ‚จ๋‹ค. ์ด๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜๊ฐ€ ..

nibabel affine matrix์˜ ์˜๋ฏธ์™€ affine transform ์ ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•

https://nipy.org/nibabel/coordinate_systems.html Neuroimaging in Python — NiBabel 3.0.2dev documentation Coordinate systems and affines A nibabel (and nipy) image is the association of three things: The image data array: a 3D or 4D array of image data An affine array that tells you the position of the image array data in a reference space. image metadata (dat nipy.org ์œ„์˜ ๋ฌธ์„œ๋ฅผ ์ •๋ฆฌํ•œ ๋‚ด์šฉ. [์š”์•ฝ] - Image..

Semantic Segmentation on Medical Image

1. Christ, Patrick Ferdinand, et al. "Automatic liver and lesion segmentation in CT using cascaded fully convolutional neural networks and 3D conditional random fields." International Conference on Medical Image Computing and Computer-Assisted Intervention. Springer, Cham, 2016. Goal : Segmentation of liver and its lesions in CT abdomen images Dataset : 3DIRCADb dataset (https://www.ircad.fr/res..

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