Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
50
datasets available to search
ShareScore release 0.9.0
Dataset results
50 results for “bone structure”
Comparing the integration of bone cells on an even and a nano structured surface
<p>Bone cells develop better on a nano structured surface.</p> <p>Successful cellular integration is extremely important to the long-term viability of dental implants. The sooner cells can attach and surround the implant, the faster the patient recovers, and the lower the incidence of infection and site contamination. The specific biological response of the surrounding tissues depends enormously on the surface characteristics of the particular biomaterial. Moreover mouth infections are currently regarded as the main reason why dental implants fail. Therefore, antibacterial properties are another requirement for preventing potential bacterial infection.</p> <p>The multi-beam optical module developed within LASER4SURF, will be able to obtain functionalized metallic surfaces with textures around 1μm or less, enabling the required tolerances to reach the best cell adhesion and antibacterial properties. Thus, it will lead to extended implant life, reduced rejection and improved overall quality of life for patients.</p>
Fig. 2 in Variability Of Structural And Biomechanical Parameters Of Pelophylax Esculentus (Amphibia, Anura) Limb Bones
Fig. 2. Coefficients of variation (CV) of morphometric and biomechanical parameters of P. esculentus limbs' long bones (1 — humeral; 2 — forearm bone; 3 — femoral; 4 — crural bone).
Fig. 1 in Variability Of Structural And Biomechanical Parameters Of Pelophylax Esculentus (Amphibia, Anura) Limb Bones
Fig. 1. Shaft's cross-sectional shape of P. esculentus long bones: А — humeral; B — forearm; C — femoral; D — crural (d — dorsal mark; m — medial mark; Imax — maximum moment of inertia axis; Imin — minimum moment of inertia axis).
Text-fig. 1. CT slices on Block 1. Details of the internal bone structure (a, b), teeth (b, c). Invertebrate imprints (a, c). Holes, cracks and empty cavities in both the limestone matrix and within the vertebrate fossil (b). in Hidden Treasures Uncovered: Successful Detection Of Fossils Below The Surface In Large Limestone Blocks Using A Standard Medical X-Ray Ct Scanner
Text-fig. 1. CT slices on Block 1. Details of the internal bone structure (a, b), teeth (b, c). Invertebrate imprints (a, c). Holes, cracks and empty cavities in both the limestone matrix and within the vertebrate fossil (b).
Figure 1 in The effects of locomotion on the structural characteristics of avian limb bones
Figure 1. Avian phylogenies used for tests of phylogenetic independence. A, the phylogeny based on the topology presented by Sibley & Ahlquist (1990). B, the phylogeny based on the topology presented by Livezey & Zusi (2007).
Figure 2 in The effects of locomotion on the structural characteristics of avian limb bones
Figure 2. Polar section moduli of femora versus section moduli of humeri for all individuals, standardized for bone length (see text). Zp is used here as an estimate of strength in torsion and average strength in bending. The solid line represents equal strength (y = x). Data are presented natural log transformed, and symbols correspond to locomotor categories in Table 1. De, Diomedea exulans; Ac, Aquila chrysaetos; Sm, Spheniscus magellanicus; Ph, Phalacrocorax harrisi; Pa, P. auritus; Ao, Aechmophorus occidentalis; Pg, Puffinus griseus; Ua, Uria aalge; Cc, Corvus corax; Cm, Cerorhinca monocerata; Ta, Tyto alba; Ft, Falco tinnunculus; Gc, Geococcyx californianus; Pr, Phaethon rubricauda; Ra, Rhea americana. The single juvenile rhea was not used in statistical analyses. The long axis of ovals delimiting species indicate isometry. Symbols are as follows, filled symbols, diving birds (those with subaqueous locomotion); triangles (Δ), forelimb-propelled diving; squares (-,Z), flightless taxa. Grebes are indicated by diamonds (Ɨ) and volant cormorants are shown with filled circles (•). The single juvenile rhea is indicated by a cross (+). All other species are delimited by open circles (O).
Figure 7 in The effects of locomotion on the structural characteristics of avian limb bones
Figure 7. Percentage of bone cross-section composed of cortical bone in the femur and humerus of each individual. This represents an inverse measure of 'hollowness' in the limb bones scanned. Phalacrocorax harrisi and Spheniscus magellanicus are both highlighted for qualitative reference, as these species have the thickest-walled bones of the taxa studied. Phalacrocorax auritus individuals are highlighted for comparison with P. harrisi. Puffinus griseus individuals, which utilize both dynamic soaring and wing-propelled diving, are highlighted to emphasize that their cortical areas are similar to other divers. Symbols and labels are as in Figure 2, except that X's denote hyperaerials.
Figure 4. pQCT images from a in The effects of locomotion on the structural characteristics of avian limb bones
Figure 4. pQCT images from a subset of the study species included, representing the range of geometries in the data set. Species not shown to same scale.
Figure 6 in The effects of locomotion on the structural characteristics of avian limb bones
Figure 6. Mean natural log-transformed ratios of femoral to humeral length. Taxa are ordered according to the expected functional trend (see Table 1).
Figure 3 in The effects of locomotion on the structural characteristics of avian limb bones
Figure 3. Mean natural log-ransformed ratios of femoral to humeral section modulus. Taxa are ordered according to the expected functional trend (see Table 1).
Figure 5 in The effects of locomotion on the structural characteristics of avian limb bones
Figure 5. Total length of femora versus total length of humeri for all individuals. Data are presented natural log-transformed. The solid line represents equal length (y = x). Symbols and species name abbreviations follow those in Figure 2. The long axes of the ovals delimiting species indicate isometry.
3D Cortical Bone and Trabecular Bone Structure [synthetic data, simple, capsule shell model]
<p>Trabecular bone patterns are mimicked by generating and arranging "capsule shells" in a three-dimensional voxel by following probability distribution. Ground truth (gt) contains 4 labels (Background: 0, Cortical Bone: 11, Trabecular Bone: 21, Cavity: 31).</p>
Supplementary data for article 'Estimating and abstracting the 3D structure of feline bones using neural networks on X-ray (2D) images'
<p>3D DICOM volumes (CT scans) of feline femora, PNGs generated from them as DRRs using MeVisLab, and STLs generated from the DICOM volumes with MIMICS or MeshLab. Software to work with these files can be found at http://doi.org/10.5281/zenodo.3829423</p>
Bone structural data for the Denver Longitudinal Growth Study
<p>Long bone structural dimensions have been shown to be responsive to mechanical loadings during life. Thus, they can be used to track behavioral changes as well as changes in body size during ontogeny. Radiographic measurements of long bone structural properties (lengths, cross-sectional geometric properties, articular breadths) were carried out for a sample of 20 children who had participated in the Denver Growth Study. An average of 36 longitudinal time points for each individual, taken at 6-month intervals between early infancy and late adolescence, were included. Anthropometric and muscle area dimensions were also available. The data have been previously used in a range of studies, including growth changes in bone strength, adaptation to bipedalism, and body size prediction in juveniles. </p>
Bone Structure and Strength Evaluated by Extreme-CT Scan Before and After Treatment of Hyper- and Hypothyroidism
ClinicalTrials.gov study NCT02005250. IPD Sharing: NO. Countries: 1. Publications: 2.
VITamin D and OmegA-3 TriaL: Effects on Bone Structure and Architecture (VITAL)
ClinicalTrials.gov study NCT01747447. IPD Sharing: Not stated. Countries: 1. Publications: 6.
A multiscale optimization framework for bone remodeling: Integrating material and structural adaptations across hierarchical scales
Open the record for dataset details and reuse information.
Bone structural data for the Denver Longitudinal Growth Study
Open the record for dataset details and reuse information.
Dual NMR for probing intrinsic bone structure and a potential gut-bone axis in ovarectomized rats
<p>Dual NMR for probing intrinsic bone structure and a potential gut-bone axis in ovarectomized rats</p>
Functional and Structural Outcomes Following Childhood Bone or Soft Tissue Sarcomas of the Lower Extremity
ClinicalTrials.gov study NCT06737172. IPD Sharing: UNDECIDED. Countries: 1. Publications: 11.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.