2020
DOI: 10.1101/2020.04.09.997965
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A new tool for 3D segmentation of computed tomography data:Drishti Paintand its applications

Abstract: 13Computational tomography is more and more widely used in many fields for its non-14 destructive and high-resolution in detecting internal structures of the samples. 3D 15 segmentation of computed tomography data, which sheds light into internal features 16 of target objects, is increasingly gaining in importance. However, how to efficiently 17 and precisely reconstruct computed tomography data and better represent the data 18 remains a hassle. Here, using a set of scan data of a fossil fish as a case study, … Show more

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Cited by 3 publications
(3 citation statements)
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“…Microtomography (µCT) scans of shells from mussels (M. trossulus) included in OA treatments were taken using a Skyscan 1076 scanner (Bruker, Billerica, MA, USA), imaging shells in 35 µm slices at 45 kV. Three-dimensional image reconstruction was performed in NRecon (Micro Photonics Inc., Allentown, PA, USA), with further rendering in Drishti [81]. A 1 mm diameter cylinder was placed on the drill hole of each shell and used to record the mean and maximum grayscale values of scan slices in aggregate.…”
Section: Sem and µCt Imagingmentioning
confidence: 99%
“…Microtomography (µCT) scans of shells from mussels (M. trossulus) included in OA treatments were taken using a Skyscan 1076 scanner (Bruker, Billerica, MA, USA), imaging shells in 35 µm slices at 45 kV. Three-dimensional image reconstruction was performed in NRecon (Micro Photonics Inc., Allentown, PA, USA), with further rendering in Drishti [81]. A 1 mm diameter cylinder was placed on the drill hole of each shell and used to record the mean and maximum grayscale values of scan slices in aggregate.…”
Section: Sem and µCt Imagingmentioning
confidence: 99%
“…3D image reconstruction was performed in NRecon (Micro Photonics Inc, Allentown, PA), with further rendering in Drishti [65]. The density of repaired shell was estimated by applying a 1 mm diameter cylinder centered on the drill hole of each shell and recording the mean and maximum grayscale values of the scan slices in aggregate.…”
Section: Washington State: Laboratory Ocean Acidification Experimentsmentioning
confidence: 99%
“…Nowadays, 3D scientific visualization, becomes a common solution for many different purposes [1][2][3][4] and one of the most useful tools for research investigations, revealing hidden information behind the data [5][6][7][8] . For the last two decades, researchers in the 3D scientific visualization field have been experimenting with new ways to more accurately visualize medical and scientific data-sets 3,[9][10][11][12][13][14][15][16][17] . In the current workflow of 3D scientific visualization process, 3D rendered results can be generated using combinations of image processing, segmentation, and rendering techniques [18][19][20] .…”
mentioning
confidence: 99%