Academic Journal

Surface reconstruction and dimensional accuracy calculations of cranial implant for biomedical engineering.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος: Surface reconstruction and dimensional accuracy calculations of cranial implant for biomedical engineering.
Συγγραφείς: Jassem Al-Bdairy, Ali Mohammed
Πηγή: Advances in Science & Technology Research Journal; 2025, Vol. 19 Issue 3, p27-36, 10p
Θεματικοί όροι: Surface reconstruction, Biomedical engineering, Image processing, Skull, Porosity
Περίληψη: Designing accurate cranial implants of a specific patient is a time-consuming procedure for designing and manufacturing; hence, in the present work, a full and fast procedure for designing and manufacturing a cranial implant was carried out. On the basis of biomedical engineering data, the damaged zone was detected as boundary intersection, a special algorithm for surface reconstruction was adopted, rather than repairing the damaged members/zone based on additive manufacturing technology. Fixation parts and porosity were designed to fix the implant with the skull, and decrease the overall weight of the designed implant, respectively. The difference between defective skull and the designed cranial implant was achieved based on the image processing technique. The obtained difference value was ranged ±1.861984 mm, where the overall dimension of the studied skull was 205.7, 149.0, 154.9 mm, and the dimensions of the designed cranial implant were 139, 131.1, 38.8 mm. [ABSTRACT FROM AUTHOR]
Copyright of Advances in Science & Technology Research Journal is the property of Society of Polish Mechanical Engineers & Technicians and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Βάση Δεδομένων: Complementary Index
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  Data: Surface reconstruction and dimensional accuracy calculations of cranial implant for biomedical engineering.
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  Data: Designing accurate cranial implants of a specific patient is a time-consuming procedure for designing and manufacturing; hence, in the present work, a full and fast procedure for designing and manufacturing a cranial implant was carried out. On the basis of biomedical engineering data, the damaged zone was detected as boundary intersection, a special algorithm for surface reconstruction was adopted, rather than repairing the damaged members/zone based on additive manufacturing technology. Fixation parts and porosity were designed to fix the implant with the skull, and decrease the overall weight of the designed implant, respectively. The difference between defective skull and the designed cranial implant was achieved based on the image processing technique. The obtained difference value was ranged ±1.861984 mm, where the overall dimension of the studied skull was 205.7, 149.0, 154.9 mm, and the dimensions of the designed cranial implant were 139, 131.1, 38.8 mm. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label:
  Group: Ab
  Data: <i>Copyright of Advances in Science & Technology Research Journal is the property of Society of Polish Mechanical Engineers & Technicians and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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