๐Ÿง  MONAI Parcellation 3D Slicer ์„ค์น˜ ๋ฐฉ๋ฒ• [pe]

๐Ÿง  MONAI Parcellation 3D Slicer ์„ค์น˜ ๋ฐฉ๋ฒ• [pe]

3D Slicer 5.0 ์ด์ƒ(๊ถŒ์žฅ: 5.6)์—์„œ MONAI Label์„ ์ด์šฉํ•ด MRI Parcellation์„ ์ˆ˜ํ–‰ํ•˜๋Š” ์„ค์น˜·์„ค์ • ์ ˆ์ฐจ๋ฅผ, ์ด์ „ PET SUVr ๋ฌธ์„œ์™€ ๊ฐ™์€ ์Šคํƒ€์ผ๋กœ ์ •๋ฆฌํ–ˆ์Šต๋‹ˆ๋‹ค.monai+1


0. ์ „์ œ: Slicer·MONAI Label ์ง€์› ๋ฒ„์ „

  • MONAI Label์ด ๊ณต์‹ ์ง€์›ํ•˜๋Š” Slicer:

    • 3D Slicer Stable/Preview ≥ 5.0.[github]​

  • ๋ณธ ๋ฌธ์„œ๋Š” “3D Slicer 5.6 + MONAI Label 0.8+” ์กฐํ•ฉ์„ ๊ธฐ์ค€์œผ๋กœ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค.[github]​


1. 3D Slicer ์„ค์น˜

  1. ๋‹ค์šด๋กœ๋“œ

  • ์›น ๋ธŒ๋ผ์šฐ์ €์—์„œ Slicer ๊ณต์‹ ์‚ฌ์ดํŠธ ์ ‘์†: https://www.slicer.org.[youtube]​

  • “Download”์—์„œ OS(Windows/macOS/Linux)์— ๋งž๋Š” “Slicer 5.x” ์„ค์น˜ ํŒŒ์ผ ๋‹ค์šด๋กœ๋“œ.[youtube]​

  1. ์„ค์น˜

  • Windows: ๋‹ค์šด๋กœ๋“œํ•œ .exe ์‹คํ–‰ → ๊ธฐ๋ณธ ์˜ต์…˜์œผ๋กœ ์„ค์น˜.

  • macOS: .dmg ์—ด๊ณ  Slicer ์•ฑ์„ Applications๋กœ ๋“œ๋ž˜๊ทธ.[youtube]​

  • Linux: .tar.gz ์••์ถ• ํ•ด์ œ ํ›„ Slicer ์‹คํ–‰ ํŒŒ์ผ ์‚ฌ์šฉ.[youtube]​

  1. ์ฒซ ์‹คํ–‰

  • Slicer ์‹คํ–‰ ํ›„ ๊ธฐ๋ณธ ๋ ˆ์ด์•„์›ƒ์ด ๋œจ๋Š”์ง€ ํ™•์ธ.

  • ์ƒ๋‹จ ๋ฉ”๋‰ด์— “View”, “Edit”, “Help”, ์šฐ์ธก ์ƒ๋‹จ์— ๋ชจ๋“ˆ ๋“œ๋กญ๋‹ค์šด(Modules)์ด ๋ณด์ด๋ฉด ์ •์ƒ์ž…๋‹ˆ๋‹ค.[youtube]​


2. MONAI Label Extension ์„ค์น˜

2-1. Extension Manager์—์„œ ์„ค์น˜

  1. Extension Manager ์—ด๊ธฐ

  • ์ƒ๋‹จ ๋ฉ”๋‰ด์—์„œ “View → Extension Manager” ํด๋ฆญ.nvidia+1

  • Extension Manager ์ฐฝ์ด ์—ด๋ฆฌ๋ฉด “Install Extensions” ํƒญ์ด ๊ธฐ๋ณธ ์„ ํƒ ์ƒํƒœ์ธ์ง€ ํ™•์ธ.

  1. Active Learning ์นดํ…Œ๊ณ ๋ฆฌ ์ด๋™

  • Extension Manager ์ขŒ์ธก ์นดํ…Œ๊ณ ๋ฆฌ ๋ฆฌ์ŠคํŠธ์—์„œ “Active Learning” ์„ ํƒ.monai+1

  • ๋ชฉ๋ก ์ค‘์—์„œ “MONAI Label” ํ•ญ๋ชฉ์„ ์ฐพ์Šต๋‹ˆ๋‹ค.monai+1

  1. MONAI Label ์„ค์น˜

  • “MONAI Label” ํ•ญ๋ชฉ ์„ ํƒ → ์šฐ์ธก ์ƒ๋‹จ “Install” ๋ฒ„ํŠผ ํด๋ฆญ.github+1

  • ์„ค์น˜ ์™„๋ฃŒ ๋ฉ”์‹œ์ง€ ํ›„, Extension Manager ํ•˜๋‹จ/์šฐ์ธก์— “Restart” ๋ฒ„ํŠผ์ด ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.[docs.monai]​

  1. Slicer ์žฌ์‹œ์ž‘

  • “Restart” ๋ฒ„ํŠผ ํด๋ฆญ → Slicer ์ž๋™ ์ข…๋ฃŒ ๋ฐ ์žฌ์‹œ์ž‘.github+1

  • ์žฌ์‹œ์ž‘ ํ›„, ๋ชจ๋“ˆ ๋ชฉ๋ก์„ ๋‹ค์‹œ ๋กœ๋”ฉํ•ฉ๋‹ˆ๋‹ค.

2-2. MONAI Label ๋ชจ๋“ˆ ํ™•์ธ

  1. ๋ชจ๋“ˆ ๊ฒ€์ƒ‰

  • Slicer ๋ฉ”์ธ ์ฐฝ์—์„œ ์ƒ๋‹จ ์ค‘์•™ “Modules” ๋“œ๋กญ๋‹ค์šด์„ ํด๋ฆญ.[docs.monai]​

  • ๊ฒ€์ƒ‰์ฐฝ์— “MONAI” ๋˜๋Š” “MONAI Label” ์ž…๋ ฅ.github+1

  • “Active Learning → MONAI Label” ๋ชจ๋“ˆ์ด ๋ณด์ด๋ฉด ์„ค์น˜ ์„ฑ๊ณต์ž…๋‹ˆ๋‹ค.monai+1

  1. ํˆด๋ฐ” ์•„์ด์ฝ˜(์ฆ๊ฒจ์ฐพ๊ธฐ) ๋“ฑ๋ก(์„ ํƒ)

  • ์ƒ๋‹จ ๋ฉ”๋‰ด์—์„œ “Edit → Application Settings” ํด๋ฆญ.github+1

  • ์ขŒ์ธก ๋ฉ”๋‰ด์—์„œ “Modules” ์„ ํƒ.

  • “Modules” ๋ชฉ๋ก์—์„œ “MONAI Label”์„ ์ฐพ์•„ “Favorite Modules” ์˜์—ญ์œผ๋กœ ๋“œ๋ž˜๊ทธ.monai+1

  • Slicer ์žฌ์‹œ์ž‘.

  • ํˆด๋ฐ”์— MONAI Label ์•„์ด์ฝ˜์ด ๋‚˜ํƒ€๋‚˜๋ฉด, ํ•œ ๋ฒˆ ํด๋ฆญ์œผ๋กœ ๋ฐ”๋กœ ๋ชจ๋“ˆ ์ด๋™์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.github+1


3. MONAI Label ์„œ๋ฒ„ ์ค€๋น„ (๋กœ์ปฌ/์›๊ฒฉ)

MONAI Label์€ “์„œ๋ฒ„–ํด๋ผ์ด์–ธํŠธ” ๊ตฌ์กฐ์ž…๋‹ˆ๋‹ค.
3D Slicer๋Š” ํด๋ผ์ด์–ธํŠธ์ด๋ฉฐ, ์‹ค์ œ ํŒŒ์…€๋ ˆ์ด์…˜ ๋ชจ๋ธ์€ Python ํ™˜๊ฒฝ์—์„œ ๋Œ์•„๊ฐ€๋Š” MONAI Label ์„œ๋ฒ„์—์„œ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.monai+1

3-1. ๋กœ์ปฌ MONAI Label ์„œ๋ฒ„ (์—ฐ๊ตฌ์šฉ ๊ถŒ์žฅ)

  1. Python ํ™˜๊ฒฝ ์ค€๋น„

  • Anaconda ๋˜๋Š” venv๋กœ Python 3.8–3.10 ํ™˜๊ฒฝ ์ƒ์„ฑ ํ›„ ํ™œ์„ฑํ™”.[github]​

  • MONAI Label ์„ค์น˜:

    • pip install monailabel[all] (ํ˜น์€ ๊ณต์‹ ์„ค์น˜ ๊ฐ€์ด๋“œ์˜ ๋ช…๋ น ์‚ฌ์šฉ).[github]​

  1. ์˜ˆ์ œ ์•ฑ ๋‹ค์šด๋กœ๋“œ (์˜ˆ: Radiology App)

  • GitHub์˜ MONAI Label ์˜ˆ์ œ ๋ ˆํฌ์ง€ํ† ๋ฆฌ ํด๋ก :

    • git clone https://github.com/Project-MONAI/MONAILabel.git.[github]​

  • ์˜ˆ์ œ ์•ฑ ๊ฒฝ๋กœ(์˜ˆ: apps/radiology) ํ™•์ธ.[github]​

  1. ์„œ๋ฒ„ ์‹คํ–‰

  • ์˜ˆ์‹œ:

    • monailabel start_server --app apps/radiology --studies /path/to/your/data --host 0.0.0.0 --port 8000.[github]​

  • ์ฝ˜์†”์— “Uvicorn running on http://0.0.0.0:8000”์™€ ์œ ์‚ฌํ•œ ๋ฉ”์‹œ์ง€๊ฐ€ ๋œจ๋ฉด ์„œ๋ฒ„ ์ค€๋น„ ์™„๋ฃŒ.[github]​

  1. ์„œ๋ฒ„๋Š” Slicer๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋™์•ˆ ๊ณ„์† ์ผœ ๋‘์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.[discourse.slicer]​

3-2. ์›๊ฒฉ/ํด๋ผ์šฐ๋“œ MONAI Label ์„œ๋ฒ„

  • NVIDIA LaunchPad ๋“ฑ์—์„œ ์ œ๊ณตํ•˜๋Š” MONAI Label Lab ํ™˜๊ฒฝ์—์„œ๋Š”, ์ด๋ฏธ ์„œ๋ฒ„์™€ Slicer๊ฐ€ ๊ตฌ์„ฑ๋œ ์ƒํƒœ๋กœ ์ œ๊ณต๋˜๋ฉฐ, Slicer์—์„œ “View → Extension Manager → MONAI Label”๋งŒ ํ™•์ธํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค.[youtube]​[docs.nvidia]​

  • ์›๊ฒฉ ์„œ๋ฒ„ ์ฃผ์†Œ์™€ ํฌํŠธ๋Š” ์‹œ์Šคํ…œ ๊ด€๋ฆฌ์ž ๋˜๋Š” ๋ฌธ์„œ์—์„œ ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค.[discourse.slicer]​


4. 3D Slicer์—์„œ MONAI Label ๋ชจ๋“ˆ ์„ค์ •

4-1. MONAI Label ๋ชจ๋“ˆ ์—ด๊ธฐ

  1. Slicer ์ƒ๋‹จ “Modules” ๋“œ๋กญ๋‹ค์šด์—์„œ “Active Learning → MONAI Label” ์„ ํƒ.[youtube]​[docs.monai]​

  2. ์šฐ์ธก ํŒจ๋„์— MONAI Label UI๊ฐ€ ๋กœ๋”ฉ๋˜๋ฉฐ, ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์„น์…˜์ด ๋ณด์ž…๋‹ˆ๋‹ค:

    • Server

    • Apps / Tasks

    • Datasets / Studies

    • Annotation (์ž๋™/๋ฐ˜์ž๋™/์ˆ˜๋™)

    • Segment Editor ์—ฐ๋™ ์˜ต์…˜ ๋“ฑ.[discourse.slicer]​[youtube]​

4-2. ์„œ๋ฒ„ ์—ฐ๊ฒฐ ์„ค์ •

  1. Server URL ์ž…๋ ฅ

  • MONAI Label ๋ชจ๋“ˆ ์ƒ๋‹จ “Server” ์„น์…˜์—์„œ:

    • “Host” ๋˜๋Š” “Server URL” ์ž…๋ ฅ ์นธ์— ๋กœ์ปฌ/์›๊ฒฉ ์„œ๋ฒ„ ์ฃผ์†Œ ์ž…๋ ฅ

  • “Green Play Button(▶)” ๋˜๋Š” “Start/Connect” ๋ฒ„ํŠผ ํด๋ฆญ.[discourse.slicer]​

  1. ์—ฐ๊ฒฐ ํ™•์ธ

  • ์—ฐ๊ฒฐ์— ์„ฑ๊ณตํ•˜๋ฉด “Apps” ๋“œ๋กญ๋‹ค์šด์— radiology, pathology ๋“ฑ ์•ฑ ๋ชฉ๋ก์ด ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.monai+1

  • “Tasks” ๋ชฉ๋ก์— “segmentation”, “deepgrow”, “scribbles” ๋“ฑ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ํŒŒ์…€๋ ˆ์ด์…˜/๋ ˆ์ด๋ธ”๋ง task๊ฐ€ ๋…ธ์ถœ๋ฉ๋‹ˆ๋‹ค.[youtube]​[docs.monai]​


5. MRI Parcellation์— ์‚ฌ์šฉํ•  MONAI Label ์›Œํฌํ”Œ๋กœ์šฐ

5-1. MRI ๋ฐ์ดํ„ฐ ๋กœ๋”ฉ (Slicer ์ชฝ)

  1. “File → Add Data…” ๋˜๋Š” “DICOM” ๋ชจ๋“ˆ ์‚ฌ์šฉ

  • ADNI ์Šคํƒ€์ผ ๊ตฌ์กฐ T1 MRI (sub001_MRI.nii.gz ๋“ฑ)์„ Slicer๋กœ ๋กœ๋”ฉ.[docs.nvidia]​

  • “Data” ๋ชจ๋“ˆ์—์„œ volume์ด ์ถ”๊ฐ€๋˜์—ˆ๋Š”์ง€ ํ™•์ธ.

  1. 3D View/์Šฌ๋ผ์ด์Šค ์ •๋ฆฌ

  • “Four-Up” ๋ ˆ์ด์•„์›ƒ์„ ์‚ฌ์šฉํ•ด axial/sagittal/coronal/3D๋ฅผ ๋™์‹œ์— ํ™•์ธ.

  • ํ•„์š” ์‹œ “Volumes” ๋ชจ๋“ˆ์—์„œ ์œˆ๋„์šฐ/๋ ˆ๋ฒจ ์กฐ์ ˆ.

5-2. MONAI Label์—์„œ ์ž๋™ segmentation ์‹คํ–‰

  1. MONAI Label ๋ชจ๋“ˆ์—์„œ ์ž…๋ ฅ ๋ณผ๋ฅจ ์ง€์ •

  • MONAI Label ๋ชจ๋“ˆ์˜ “Input image / Master Volume” ํ•ญ๋ชฉ์—์„œ ํ˜„์žฌ MRI volume๋ฅผ ์„ ํƒ.[discourse.slicer]​

  • Radiology ์•ฑ ๊ธฐ์ค€์œผ๋กœ T1/T2์— ๋งž๋Š” ๋ชจ๋ธ์ด ์„ ํƒ๋ฉ๋‹ˆ๋‹ค.[docs.monai]​

  1. Task ์„ ํƒ

  • “Task” ๋˜๋Š” “Segmentation task” ๋“œ๋กญ๋‹ค์šด์—์„œ brain parcellation ๋˜๋Š” brain tumor segmentation ๋“ฑ ์›ํ•˜๋Š” ์ž‘์—… ์„ ํƒ.monai+1

  • Brain ๊ตฌ์กฐ parcellation ๋ชจ๋ธ์ด ์ œ๊ณต๋˜๋Š” ์•ฑ/๋ชจ๋ธ์„ ์‚ฌ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค (์˜ˆ: ์ปค์Šคํ…€ intracranial label ๋ชจ๋ธ).[github]​

  1. ์ž๋™ segmentation ์‹คํ–‰

  • “Run / Auto-Segmentation” ๋ฒ„ํŠผ ํด๋ฆญ.[youtube]​

  • MONAI Label ๋ชจ๋“ˆ์ด ์„œ๋ฒ„๋กœ MRI๋ฅผ ์ „์†กํ•˜๊ณ , ๋ชจ๋ธ์ด segmentation์„ ์ƒ์„ฑ ํ›„ ๊ฒฐ๊ณผ๋ฅผ Slicer๋กœ ๋˜๋Œ๋ ค ์ค๋‹ˆ๋‹ค.[youtube]​[docs.monai]​

  • ์ฒ˜๋ฆฌ ์™„๋ฃŒ ํ›„, Slicer์˜ “Segment Editor/Segmentations” ๋…ธ๋“œ์— ์ƒˆ๋กœ์šด segmentation์ด ์ƒ์„ฑ๋ฉ๋‹ˆ๋‹ค.[youtube]​

  1. ๊ฒฐ๊ณผ ํ™•์ธ ๋ฐ ์ˆ˜์ •(์„ ํƒ)

  • ์ƒ๋‹จ “Modules → Segment Editor”๋กœ ์ด๋™.

  • ์ƒ์„ฑ๋œ segmentation node๊ฐ€ ์„ ํƒ๋˜์–ด ์žˆ๋Š”์ง€ ํ™•์ธ.

  • ๊ฐ segment(ROI)๋ฅผ ์ˆจ๊น€/ํ‘œ์‹œํ•˜๋ฉด์„œ ๋ผ๋ฒจ๋ง ํ’ˆ์งˆ ํ™•์ธ.

  • ํ•„์š” ์‹œ Paint, Erase, Grow from seeds ๋“ฑ Segment Editor ํšจ๊ณผ๋กœ ์ˆ˜๋™ ์ˆ˜์ • ํ›„ “Apply”.[youtube]​

5-3. Parcellation ๊ฒฐ๊ณผ ์ €์žฅ

  1. Segmentation ์ €์žฅ

  • “File → Save” ํด๋ฆญ.

  • Segmentation ๋…ธ๋“œ(์˜ˆ: MONAI_Parcellation)์˜ Format์„ .seg.nrrd ๋˜๋Š” NRRD labelmap์œผ๋กœ ์„ค์ •.[docs.monai]​

  • ์›ํ•˜๋Š” ๊ฒฝ๋กœ(์˜ˆ: Subjects/sub001/sub001_MONAI_parcellation.seg.nrrd)์— ์ €์žฅ.

  1. PET SUVr ํŒŒ์ดํ”„๋ผ์ธ ์—ฐ๊ณ„

  • ์ดํ›„ ๋‹จ๊ณ„์—์„œ๋Š”:

    • MRI–PET registration → PET SUV ๊ณ„์‚ฐ → Segment Statistics๋กœ ROI SUV ์ถ”์ถœ → SUVr ๊ณ„์‚ฐ์œผ๋กœ ์—ฐ๊ฒฐํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค (์ด์ „ ๋‹ต๋ณ€์˜ ํŒŒ์ดํ”„๋ผ์ธ).pmc.ncbi.nlm.nih+1


6. MONAI Parcellation ๊ด€๋ จ ์ถ”๊ฐ€ ํ™•์žฅ (์„ ํƒ)

6-1. MONAI Auto3DSeg (์™„์ „ ์ž๋™ ๋ชจ๋ธ ์‚ฌ์šฉ)

  • “MONAIAuto3DSeg” Extension์€ ๋‹ค์ˆ˜์˜ ์‚ฌ์ „ํ•™์Šต MONAI Auto3DSeg ๋ชจ๋ธ์„ Slicer์—์„œ ๋ฐ”๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ค๋‹ˆ๋‹ค.github+1

  • ์„ค์น˜:

    • “View → Extension Manager → Install Extensions → Quantification/Segmentation”์—์„œ “MONAIAuto3DSeg” ๊ฒ€์ƒ‰ ํ›„ Install → Restart.[github]​

  • ์‚ฌ์šฉ:

    • “Modules → MONAI Auto3DSeg” ๋ชจ๋“ˆ ์„ ํƒ.

    • ๋ชจ๋ธ ๋ชฉ๋ก์—์„œ ๋‘๋ถ€/๋‡Œ ๊ด€๋ จ ๋ชจ๋ธ ์„ ํƒ, Input volume์— MRI ์ง€์ •.[github]​

    • “Apply”๋กœ ์ž๋™ segmentation ์‹คํ–‰ → segmentation node ์ƒ์„ฑ.[github]​

  • ์ด segmentation๋„ PET SUVr ํŒŒ์ดํ”„๋ผ์ธ์—์„œ atlas/ROI๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.[discourse.slicer]​

6-2. MONAIViz, ๊ธฐํƒ€ ๋„๊ตฌ

  • “SlicerMONAIViz” Extension์€ MONAI transform ์ฒด์ธ์„ ์‹œ๊ฐํ™”ํ•˜๋Š” ๋„๊ตฌ๋กœ, ๊ฐœ๋ฐœ/๊ฒ€์ฆ ์‹œ ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค.[github]​

  • PET SUVr ํŒŒ์ดํ”„๋ผ์ธ ์ž์ฒด์—๋Š” ํ•„์ˆ˜๋Š” ์•„๋‹ˆ์ง€๋งŒ, MONAI ๋ชจ๋ธ ๊ฐœ๋ฐœ·๋””๋ฒ„๊น…์— ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.[github]​


7. ์ฐธ๊ณ ๋ฌธํ—Œ·๊ณต์‹ ๊ฐ€์ด๋“œ

  • MONAI Label Quickstart – “Install MONAI Label Plugin in 3D Slicer” ์„น์…˜: View → Extension Manager → Active Learning → MONAI Label ์„ค์น˜, ์žฌ์‹œ์ž‘, Favorite Modules ์„ค์ • ๋ฐฉ๋ฒ• ์„ค๋ช….[docs.monai]​

  • MONAI Label ๊ณต์‹ Installation ๋ฌธ์„œ – 3D Slicer ≥ 5.0 ์ง€์›, Plugin ์„ค์น˜·์„œ๋ฒ„ ์‹คํ–‰ ๋ฐฉ๋ฒ• ์ƒ์„ธ ๊ธฐ์ˆ .[github]​

  • NVIDIA MONAI Label Launchpad ํŠœํ† ๋ฆฌ์–ผ – Slicer์—์„œ Extension Manager๋กœ MONAI Label ์„ค์น˜ ๋ฐ ์„œ๋ฒ„ ์—ฐ๊ฒฐ ์˜ˆ์‹œ.[docs.nvidia]​

  • MONAI Label 3D Slicer Module Overview ์˜์ƒ – 3D Slicer ์„ค์น˜, MONAI Label Extension ์„ค์น˜, ์„œ๋ฒ„ ์‹œ์ž‘, ์ž๋™ segmentation ์‹คํ–‰ ๋ฐ๋ชจ.[youtube]​

  • Slicer Discourse – MONAI Label ์˜ต์…˜ ์„ค์ •, Segment Editor ์—ฐ๋™, Submit Label/Train ํ”Œ๋กœ์šฐ ์„ค๋ช….discourse.slicer+1

  • MONAI Auto3DSeg GitHub ๋ฐ Slicer Discourse – MONAIAuto3DSeg extension ์„ค์น˜·์‚ฌ์šฉ๋ฒ•, ๋‹ค์ˆ˜์˜ ์‚ฌ์ „ํ•™์Šต ์„ธ๊ทธ๋ฉ˜ํ…Œ์ด์…˜ ๋ชจ๋ธ ์ง€์› ์„ค๋ช….discourse.slicer+1

์œ„ ์ ˆ์ฐจ๋ฅผ ๋”ฐ๋ฅด๋ฉด, 3D Slicer 5.6 ํ™˜๊ฒฝ์—์„œ
3D Slicer ์„ค์น˜ → MONAI Label Extension ์„ค์น˜ → MONAI Label ์„œ๋ฒ„ ์—ฐ๊ฒฐ → MRI ๋กœ๋”ฉ → MONAI ์ž๋™ parcellation ์ˆ˜ํ–‰ → Segmentation ์ €์žฅ

๊นŒ์ง€๋ฅผ ์™„์ „ GUI ๊ธฐ๋ฐ˜์œผ๋กœ ๊ตฌ์„ฑํ•  ์ˆ˜ ์žˆ๊ณ , ์ดํ›„ PET SUVr ํŒŒ์ดํ”„๋ผ์ธ์— ๊ทธ๋Œ€๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.monai+1 




๊ด€๋ จ๋œ

MONAI Label ์„œ๋ฒ„ ์‹œ์ž‘ ๋ฐ 3D Slicer ์—ฐ๊ฒฐ ๋ฐฉ๋ฒ•

MONAI Auto3DSeg ํ™•์žฅ ์„ค์น˜์™€ ๋‡Œ ์˜์—ญ ๋ถ„ํ•  ํŠœํ† ๋ฆฌ์–ผ

MONAI Parcellation ๋ชจ๋ธ ์„ ํƒ๊ณผ ์ž๋™ ์„ธ๊ทธ๋ฉ˜ํ…Œ์ด์…˜ ์‹คํ–‰

3D Slicer์—์„œ MONAI Label ์„ค์ • ์˜ต์…˜ ์ตœ์ ํ™” ํŒ

MONAI Label๋กœ brain tumor ๋˜๋Š” organ parcellation ์˜ˆ์ œ

๋Œ“๊ธ€

์ด ๋ธ”๋กœ๊ทธ์˜ ์ธ๊ธฐ ๊ฒŒ์‹œ๋ฌผ

ํžˆ๋ธŒ๋ฆฌ์ธ, ์ด์Šค๋ผ์—˜์ธ, ์œ ๋Œ€์ธ ์„ฑ๊ฒฝ ์† ์ด๋ฆ„์— ์ˆจ๊ฒจ์ง„ ์†Œ๋ฆ„ ๋‹๋Š” ๋น„๋ฐ€

์ž‘์€ ํ‹ˆ์ด ๋ฌด๋„ˆ๋œจ๋ฆฐ๋‹ค ์™œ ์šฐ๋ฆฌ๋Š” ‘์‚ฌ์†Œํ•œ ๋ถ„์—ด’์„ ๊ทน๋„๋กœ ๊ฒฝ๊ณ„ํ•ด์•ผ ํ•˜๋Š”๊ฐ€

์ž‘์€ ํ‹ˆ์ด ๋ฌด๋„ˆ๋œจ๋ฆฐ๋‹ค ์™œ ์„ฑ๊ฒฝ์€ ‘๋ถ„์—ด์˜ ์‹œ์ž‘’์„ ๊ทธ๋ ‡๊ฒŒ ๊ฒฝ๊ณ ํ•˜๋Š”๊ฐ€