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Published: 12 September 2022
Fig. 6 (a) Schematic diagram of working principle and three-dimensional (3D) image reconstruction. Source: Ref 26 . (b) 3D reconstructed macroporous Ti-6Al-4V scaffold. (c) Interconnected designed porosities are regenerated, as shown in the orthoslice. (d) The interconnected microporosities More
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Published: 12 September 2022
Fig. 3 Examples of collagen 3D printing. Gross images of bioinks 3D printed through automated gel aspiration-ejection, where different structural shapes, such as cylindrical, quadrangular, and tubular, can be produced. Source: Ref 20 . Reprinted with permission from Wiley More
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Published: 15 June 2020
Fig. 11 Scanning electron microscopy images demonstrating congruent LIFT of (a) 3D-stacked silver micropillar array and (b) detail of single micropillar More
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Published: 12 September 2022
Fig. 10 (a) Optical microscopy images of 3D-printed drug tablets with different topological features. (b) Cumulative fenofibrate-release plot from the 3D-printed tablets. (a-b) Reprinted from Ref 74 under Creative Commons license CC BY 4.0. (c) Drug-release profile from the tablets in pH 1.2 More
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003760
EISBN: 978-1-62708-177-1
... Abstract Three-dimensional microscopy can be used to reveal the shape, distribution, and connectivity of three-dimensional (3D) features that lie buried within an opaque material. This article discusses several experimental techniques that can be used to generate 3D images. These include serial...
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Published: 01 December 2004
Fig. 31 Three-dimensional volume reconstruction of γ′ precipitates in a 70Ni-20Cr-10Al (wt%) alloy. The 3D image was generated from the stack of collected images ( Fig. 29 ) from a dual beam FIB-SEM. More
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006902
EISBN: 978-1-62708-392-8
... prototype of a patient with laryngeal carcinoma. This prototype helped the researchers to evaluate the airway and its morphological changes before anesthesia induction ( Ref 8 ). The 3D image of the airway was reconstructed by performing a computerized tomography (CT) examination of the trachea using a CT...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006852
EISBN: 978-1-62708-392-8
... Abstract This article provides highlights of the general process and workflow of creating a 3D-printed model from a medical image and discusses the applications of additively manufactured materials. It provides a brief background on Food and Drug Administration (FDA) classification...
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Published: 30 November 2018
Fig. 28 Example of the SLT (left image) file and corresponding 3D structure (right image). Reprinted from Ref 84 with permission from Elsevier More
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Published: 12 September 2022
Fig. 4 (a) 3D-printed retinal imaging adapter assembled on a cell phone. Source: Ref 25 . (b) 3D-printed model of an eye with intraocular uveal melanoma, middle-stage T2; arrow indicates tumor mass. Source: Ref 26 More
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006896
EISBN: 978-1-62708-392-8
... their specific use and to be respectful of human remains. Alongside the development of anatomical models from natural specimens, artificial moulage received an additional revolutionary surge during the mid- to late-20th century through the birth of 3D medical imaging. Volumetric medical imaging modalities...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006901
EISBN: 978-1-62708-392-8
... additive manufacturing in their daily practices. Along with an increasing number of 3D printing units on the market, numerous dental design software platforms and new extraoral and intraoral 3D image scanners have been released in the last five years. The rising trend of using this digital technology...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006906
EISBN: 978-1-62708-392-8
... of 6.5 mm (0.26 in.) lag screw insertion (arrow). (f) Fixation with 3D-printed, patient-specific plate after insertion of all screws. Source: Ref 179 Fig. 3 Images from a 52-year-old female who was injured in a motor vehicle accident and sustained a both-column fracture with quadrilateral plate...
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Published: 12 September 2022
Fig. 3 Images from a 52-year-old female who was injured in a motor vehicle accident and sustained a both-column fracture with quadrilateral plate involvement, which was treated with a 3D-printed, patient-specific plate. (a) Preoperative anteroposterior (AP) view. (b) Preoperative 3D More
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Published: 15 June 2020
Fig. 7 (a) Schematic of the fabrication of battery electrodes; mg, force of gravity on the drops (b) formation of the microlattice in 3D (c) scanning electron microscopy images of 3D-printed Li-ion electrode lattices and focused ion beam (FIB) image of porosity. Source: Ref 24 . More
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Published: 12 September 2022
Fig. 16 (a) Fabricating a skull model by 3D printing. CT, computed tomography. (b) Fabricating a brain model by 3D printing and silicone casting techniques. MRI, magnetic resonance imaging. (c) Fabricating a vascular model with blisterlike dilation bulges by 3D printing and coating techniques More
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Published: 12 September 2022
Fig. 2 Progression of 3D-printed dental prostheses from 3D-printed framework on left to polished part and finally veneered finished product. Image courtesy of EOS North America More
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Published: 12 September 2022
Fig. 11 (a) Accumulative release of vitamin D 3 from 30 wt% NaP and 350 μm 3D printed (3DP) in pH 7.4. (b) Osteoblast cell morphology of the scaffolds with MTT assay at day 11. White arrows: cells; black arrows: covered cells in 3DP samples. VD3, vitamin D 3 ; PCL, polycaprolactone; PEG More
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Published: 12 September 2022
Fig. 11 Merging 3D printing and sculpting techniques to create realistic and accurate anatomical models. (a) A neck anastomosis training model was created using both fabrication methods (3D printing and sculpture). (b) Exploded view of the training model indicates the level of complexity More
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Published: 12 September 2022
Fig. 18 (a) Left: Gross image of a radical nephrectomy specimen showing an encapsulated renal tumor (arrow). Right: Gross image of a pancreatoduodenectomy specimen. A tumor is expanding the common pancreatic duct (gray arrow) and extending into the adjacent duodenum (blue arrow). (b) 3D More