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444
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ShareScore release 0.9.0
Dataset results
444 results for “CT scanning”
Paired X-ray Micro CT Scanning and individual foraminifera isotopic analysis reveal (de)coupled changes in carbonate preservation and temperature
<p>To assess the coupling between drivers of isotopic variability and carbonate dissolution in foraminifera, we combine individual foraminiferal carbon and oxygen isotopic analyses (IFA) and X-ray MicroCT Scanning (XMCT)-based measurements of test densities (a proxy for the extent of post-depositional dissolution). As a proof-of-concept application of this approach, we analyze Globigerina bulloides tests from both coretop and downcore (latest Miocene/earliest Pliocene-aged) sediment from Ocean Drilling Project (ODP) Site 1088 (Agulhas Ridge).<br>Sediments from both the core intervals were wet-sieved over a 150 μm sieve and oven-dried at 55°C overnight. Individual tests of G. bulloides were picked from the >150 μm size fraction and gently brushed with the wet tip of a paintbrush to remove any adhering clay. Broken or partially fragmented tests were avoided. 25-50 individuals were mounted on a 1.2cm x 1 cm cardboard sample holder using double-sided carbon and imaged at a time on a Bruker Skyscan 1272 Micro-CT Scanner. In total, 123 individuals from the coretop sample and 88 individuals from the downcore sample were scanned.<br>Stable carbon (δ¹³C) and oxygen (δ¹⁸O) isotopic compositions of individual foraminifera were measured using a Kiel Carbonate Device IV coupled to a Thermo Fisher MAT 253 Plus Isotope Ratio Mass Spectrometer (IRMS). All individuals were weighed on a Sartorius ultramicrobalance before analysis, and only samples with mass >10 µg were analyzed as per the long-term precision setup of analyzing small quantities of carbonates on this machine. The XMCT-IFA dataset in this study consists of δ¹³C and δ¹⁸O values of 90 foraminifera (67 coretop and 23 downcore individuals). We compare population averages of XMCT parameters and isotopic compositions from both the coretop and downcore sediments.</p>
Dataset for effects of shear zone thickness in root-reinforced soils: Fallow P X-ray CT scans and digital volume correlation data
<p>Dataset for effects of shear zone thickness in root-reinforced soils: Fallow P X-ray CT scans and digital volume correlation data</p>
Dataset for effects of shear zone thickness in root-reinforced soils: Gorse A X-ray CT scans and digital volume correlation data
<p>Dataset for effects of shear zone thickness in root-reinforced soils: Gorse A X-ray CT scans and digital volume correlation data</p>
Dataset for effects of shear zone thickness in root-reinforced soils: Willow C X-ray CT scans and digital volume correlation data
<p>Dataset for effects of shear zone thickness in root-reinforced soils: Willow C X-ray CT scans and digital volume correlation data</p>
Dataset for effects of shear zone thickness in root-reinforced soils: Gorse G X-ray CT scans and digital volume correlation data
<p>Dataset for effects of shear zone thickness in root-reinforced soils: Gorse G X-ray CT scans and digital volume correlation data</p>
Dataset for effects of shear zone thickness in root-reinforced soils: Fallow D X-ray CT scans and digital volume correlation data
<p>Dataset for effects of shear zone thickness in root-reinforced soils: Fallow D X-ray CT scans and digital volume correlation data</p>
The dataset of "Deep Learning-enabled 3D Multimodal Fusion of Cone-Beam CT and Intraoral Mesh Scans for Clinically Applicable Tooth-bone Reconstruction"
<p>The dataset used in the study "Deep Learning-enabled 3D Multimodal Fusion of Cone-Beam CT and Intraoral Mesh Scans for Clinically Applicable Tooth-bone Reconstruction" is available upon request. Please contact the authors of the study or the responsible institution for access to the dataset.</p>
Dallas Plain Bottle (2020a8838) (CT scan)
**Dallas Plain Bottle** Location: Coweeta Creek site (31Ma34), Macon County, North Carolina. Period: Mississippian, Qualla phase (AD 1400-1700). Material: ceramic. Dimensions: diameter, 17.0 cm; height, 23.0 cm. Notes: Catalog no. 2020a8838. This artifact model was created by Abigail Gancz and is derived from a computerized tomography (CT) scan of the object performed at UNC Hospitals in 2014. The model's texture is derived from digital photographs of the object taken in 1994 and only approximates the object's actual texture. Source: Objaverse 1.0 / Sketchfab
Shell Pin (2020a8738) (CT scan)
**Shell pin** Location: Coweeta Creek site (31Ma34), Macon County, North Carolina. Period: Mississippian, Qualla phase (AD 1400-1700). Material: marine shell. Dimensions: length, 156.0 mm; width, 29.6 mm; thickness, 24.3 mm. Notes: Catalog no. 2020a8738, specimen 1. This artifact model was created by Abigail Gancz and is derived from a computerized tomography (CT) scan of the object performed at UNC Hospitals in 2014. The model's texture is derived from digital photographs of the object taken in 1994 and only approximates the object's actual texture. Source: Objaverse 1.0 / Sketchfab
Navigated Total Knee Arthroplasty, the Correlation to CT Scans and Clinical Results
ClinicalTrials.gov study NCT02071745. IPD Sharing: Not stated. Countries: 1. Publications: 6.
Cardiac Thrombus in Early Cardiac CT Scan in Etiological Workup of Ischemic Stroke: Prospective Study
ClinicalTrials.gov study NCT04261257. IPD Sharing: Not stated. Countries: 1. Publications: 8.
Comparison of Esophageal Manometry and CT Scan Measurements
ClinicalTrials.gov study NCT04213911. IPD Sharing: NO. Countries: 1. Publications: 9.
Image-guided Minimally Invasive Robotic Surgery Using Preoperative CT Scan for Gastric Cancer Patients
ClinicalTrials.gov study NCT01338948. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Natural History of Lung Nodules Seen on CT Scans From Participants at High-Risk of Developing Lung Cancer
ClinicalTrials.gov study NCT01540552. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Lung Cancer Screening With Low-dose CT Scan in Women : Implementation Study
ClinicalTrials.gov study NCT05195385. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
MRI and CT Scans to Evaluate Invasive Cervical Cancer Before Treating Patients
ClinicalTrials.gov study NCT00004936. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Olfactory Cleft Stenosis and Obstruction on Paranasal Sinus CT Scan in Pre Septo Rhinoplasty Patients Without Respiratory Mucosa Pathology : Normal Variants or Pathologic Findings ?
ClinicalTrials.gov study NCT06082193. IPD Sharing: UNDECIDED. Countries: 1. Publications: 23.
Outcome of Patients With Mild Head Injury and Presence of an Acute Traumatic Abnormality on CT Scan of Head
ClinicalTrials.gov study NCT04143347. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Serial CT Scans in Fractionated Stereotactic Radiotherapy
ClinicalTrials.gov study NCT00181350. IPD Sharing: Not stated. Countries: 1. Publications: 1.
CT Scans in Treating Patients With Stage I Testicular Cancer After Undergoing Orchiectomy
ClinicalTrials.gov study NCT00003420. IPD Sharing: Not stated. Countries: 1. Publications: 1.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
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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.