3D-Doctor º¤ÅÍ ±â¹ÝÀÇ 3Â÷¿ø ÀÇÇÐ ¿µ»ó ó¸® ¼ÒÇÁÆ®¿þ¾î

 

3D-DOCTOR¶õ

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 3D-Doctor¸¦ ÀÌ¿ëÇÏ¿© Ȱ¿ëÇÒ ¼ö ÀÖ´Â ¿©·¯ °¡Áö »ç·ÊµéÀ» »ìÆì º¾´Ï´Ù. ¾Æ·¡ Á¦¸ñµéÀ» Ŭ¸¯ ÇϽøé ÀÚ¼¼È÷ º¸½Ç ¼ö ÀÖ½À´Ï´Ù.

3D Bone Model from CT Image

3D Model from MR Image

3D Jaw Model for Dental Implant

Rapid Prototyping & 3D Printing

Registration & Fusion

3D °¡½ÃÈ­ ¹× º¼·ý ·»´õ¸µ

Volume Calculation & Quantitative Analysis

3D-Doctor °ü·Ã ³í¹®µé

  

 

Step 1. Open Image

 

Step 2. Interactive Segmentation

 

Step 3. Creating 3D Model

 

3D Bone Model from CT Image

Computed tomography (CT)´Â ½ÅüÀÇ ´Ü¸é ¿µ»óÀ» ¾ò±â À§ÇÑ Æ¯¼öÇÑ X-ray Àåºñ¸¦ ÀÌ¿ëÇÏ¿© ¿µ»óÀ» ¾ò´Â ±â¼úÀÔ´Ï´Ù. CT ¿µ»óÀº ÀϹÝÀûÀ¸·Î »À, ½Åü ±â°ü ¹× ±âŸ Á¶Á÷¿¡ ´ëÇØ ¼­·Î ´Ù¸¥ Çȼ¿ °­µµ¸¦ °®½À´Ï´Ù. 3D-DoctorÀÇ Threshold ±â¹ÝÀÇ "Interactive Segmentation" ±â¼úÀº 3D ¸ðµ¨¸µÀ» À§ÇÑ CT ¿µ»ó ºÐÇÒ ±â´ÉÀ» Á¦°øÇϸç, ±× ±â´ÉÀÌ ¸Å¿ì ½±½À´Ï´Ù.

CT ¿µ»óÀ¸·ÎºÎÅÍ 3D ¸Þ½Ã(Mesh)¸¦ ¸¸µå´Â °úÁ¤Àº Å©°Ô ´ÙÀ½ 3 ´Ü°è·Î ÀÌ·ç¾îÁý´Ï´Ù.

Step1 : ¸ÕÀú CT ¿µ»óÀ» ÀÐÀ¸½Ê½Ã¿À. ¸¸¾à image slices°¡ °¢°¢ ´Ù¸¥ ÆÄÀϵé·Î µÇ¾î ÀÖ´Ù¸é, "New Stack" ¸í·ÉÀ» ÀÌ¿ëÇϽʽÿÀ.

Step2 : ¿ÀºêÁ§Æ® °æ°è¼±À» »ý¼ºÇϱâ À§ÇØ "Interactive Segmentation" ¸í·ÉÀ» ÀÌ¿ëÇϽʽÿÀ. ¸Å¿ì ÀÛÀº Á¶Á÷ÀÇ °æ¿ì, ¼öÀÛ¾÷À¸·Î ±×¸®´Â °Íµµ °¡´ÉÇÕ´Ï´Ù. Boundary Editor ¸í·ÉÀ¸·Î °æ°è¼±À» Ãß°¡ ÆíÁýÇÒ ¼ö ÀÖ½À´Ï´Ù.

Step3 : "Surface Rendering" ¸í·ÉÀ» ÀÌ¿ëÇÏ¿© 3D ¸Þ½Ã¸¦ ¸¸µå½Ê½Ã¿À. ¸¸µç ¸ðµ¨Àº STL, DXF, VRML, 3DS, OBJ ¹× ´Ù¸¥ ÆÄÀÏ Æ÷¸ËÀ¸·Î ÀúÀåÇÏ¿© 3D ÃøÁ¤, ÇÁ·ÎÅäŸÀÔÀ» ºü¸£°Ô »ý¼ºÇϰųª, ½Ã¹Ä·¹À̼Ç, ¼ö¼ú °èȹ ¹× ±âŸ ´Ù¸¥ ¸ñÀû¿¡ ÀÀ¿ëÇÒ ¼ö µµ ÀÖ½À´Ï´Ù.

 

  3D Jaw Model for Dental Implant

Step 1. Open Image

Step 2. Interactive Segmentation

Step 3. Creating 3D Model

 

Dental CT´Â ÅÎ(Jaw)ÀÇ Æ¯¼öÇÑ X-ray Àåºñ¸¦ Ȱ¿ëÇÏ¿© ´Ü¸é ¿µ»óÀ» ȹµæÇÏ´Â ¿µ»ó ±â¼úÀÔ´Ï´Ù. 3Â÷¿ø »À ¸ðµ¨Àº Dental Implant ¹× ¿©·¯ ¸ñÀûÀ¸·Î Ȱ¿ëÇϴµ¥ µµ¿òÀ» ÁÝ´Ï´Ù.

CT ¿µ»óÀ¸·ÎºÎÅÍ 3D ¸ðµ¨À» ¸¸µç´Â ¹æ¹ýÀº Å©°Ô ´ÙÀ½ 3´Ü°è ÀýÂ÷°¡ ÀÖ½À´Ï´Ù.

Step1 : CT ¿µ»óÀ» ¿©½Ê½Ã¿À. ¸¸¾à image slices°¡ °¢°¢ ´Ù¸¥ ÆÄÀϵé·Î µÇ¾î ÀÖ´Ù¸é, "New Stack" ¸í·ÉÀ» ÀÌ¿ëÇϽʽÿÀ.

Step2 : ¿ÀºêÁ§Æ® °æ°è¼±À» »ý¼ºÇϱâ À§ÇØ "Interactive Segmentation" ¸í·ÉÀ» ÀÌ¿ëÇϽʽÿÀ. ¸Å¿ì ÀÛÀº Á¶Á÷ÀÇ °æ¿ì, ¼öÀÛ¾÷À¸·Î ±×¸®´Â °Íµµ °¡´ÉÇÕ´Ï´Ù. Boundary Editor ¸í·ÉÀ¸·Î °æ°è¼±À» Ãß°¡ ÆíÁýÇÒ ¼ö ÀÖ½À´Ï´Ù.

Step3 : "Surface Rendering" ¸í·ÉÀ» ÀÌ¿ëÇÏ¿© 3D ¸Þ½Ã¸¦ ¸¸µå½Ê½Ã¿À. ¸¸µç ¸ðµ¨Àº STL, DXF, VRML, 3DS, OBJ ¹× ´Ù¸¥ ÆÄÀÏ Æ÷¸ËÀ¸·Î ÀúÀåÇÏ¿© 3D ÇÁ¸°ÆÃ, ÇÁ·ÎÅäŸÀÔÀ» ºü¸£°Ô Á¦ÀÛÇϰųª, ½Ã¹Ä·¹À̼Ç, ¼ö¼ú °èȹ ¹× ±âŸ ´Ù¸¥ ¸ñÀû¿¡ ÀÀ¿ëÇÒ ¼ö µµ ÀÖ½À´Ï´Ù.

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