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.
68
datasets available to search
ShareScore release 0.9.0
Dataset results
68 results for “autopsy”
Improving Methods to Measure Comparable Mortality by Cause - Gold Standard Verbal Autopsy Data 2011-2014
<p>These data were collected and compiled as part of the Improving Methods to Measure Comparable Mortality by Cause (IMMCMC) project, funded by Australia's National Health and Medical Research Council (NHMRC). Verbal autopsies (VAs) were conducted between 2011 and 2014 in three sites: Bohol, Philippines; Chandpur and Comila Districts, Bangladesh; and Central and Eastern Highlands Provinces, Papua New Guinea. Diagnostic criteria and cause lists similar to those employed in the Population Health Metrics Research Consortium (PHMRC) study were used to identify gold standard (GS) deaths. This study added 3512 deaths (2491 adults, 320 children, and 701 neonates) to the GS VA database created from the PHMRC study. This dataset contains the combined PHMRC and IMMCMC data for an updated GS VA database.</p>
Example image and Model for virtual histological staining of unlabeled autopsy tissue
<p>Example images can be found at "Example_images.zip". Here's what you will find:</p><ul><li><strong>Input</strong>: Autofluorescence images of unstained autopsy tissue sections; each FOV corresponds to a .mat file, with the 1st channel representing the DAPI channel and the 2nd channel representing the TxRed channel.</li><li><strong>Output</strong>: Virtually stained H&E images generated by the network model.</li><li><strong>Ground Truth</strong>: Histochemically stained H&E images for reference/comparison.</li></ul><p>10 individual FOVs are provided as example images. Each FOV measures 2048 x 2048 pixels, corresponding to roughly 333 x 333 µm². The 10 FOVs are labeled from "001" to "010".</p><ul><li>"001"-"005": These correspond to tissue regions suffering from severe autolysis, rendering staining artifacts in the histochemically stained images (ground truth).</li><li>"006"-"010": These correspond to well-preserved tissue regions with high histochemical staining quality.</li></ul><p>How to use the model file and the corresponding codes can be found at: https://github.com/liyuzhu1998/Autopsy-Virtual-Staining/tree/main</p>
Autopsy Follow-up of Subjects Previously Imaged With Florbetapir F 18 (18F-AV-45) PET in Trial 18F-AV-45-A07
ClinicalTrials.gov study NCT01447719. IPD Sharing: Not stated. Countries: 1. Publications: 1.
18F-AV-1451 High Resolution Autopsy Study
ClinicalTrials.gov study NCT02350634. IPD Sharing: Not stated. Countries: 1. Publications: 1.
18F-AV-1451 Autopsy Study
ClinicalTrials.gov study NCT02516046. IPD Sharing: Not stated. Countries: 2. Publications: 4.
Data from: An initial comparative genomic autopsy of wasting disease in sea stars
Open the record for dataset details and reuse information.
Associations of fully-automated CSF and novel plasma biomarkers with Alzheimer's disease neuropathology at autopsy
<p>The objective of this study was to study cerebrospinal fluid (CSF) biomarkers of Alzheimer's disease (AD) analyzed by fully automated Elecsys immunoassays in comparison to neuropathologic gold standards, and compare their accuracy to plasma phosphorylated tau (p-tau181) measured using a novel Simoa method. We studied <i>ante-mortem</i> Elecsys-derived CSF biomarkers in 45 individuals who underwent standardized <i>post-mortem</i> assessments of AD and non-AD neuropathologic changes at autopsy. In a subset of 26 participants, we also analysed <i>ante-mortem</i> levels of plasma p-tau181 and neurofilament light (NfL). Reference biomarker values were obtained from 146 amyloid-PET-negative healthy controls (HC). All CSF biomarkers clearly distinguished pathology-confirmed AD dementia (N=27) from HC (AUCs=0.86-1.00). CSF total-tau (t-tau), p-tau181, and their ratios with Aβ<sub>1-42</sub>, also accurately distinguished pathology-confirmed AD from non-AD dementia (N=8; AUCs=0.94-0.97). In pathology-specific analyses, intermediate-to-high Thal amyloid phases were best detected by CSF Aβ<sub>1-42</sub> (AUC[95% CI]=0.91[0.81-1]), while intermediate-to-high CERAD neuritic plaques and Braak tau stages were best detected by CSF p-tau181 (AUC=0.89[0.79-0.99] and 0.88[0.77-0.99], respectively). Optimal Elecsys biomarker cut-offs were derived at 1097/229/19 pg/ml for Aβ<sub>1-42</sub>, t-tau, and p-tau181. In the plasma subsample, both plasma p-tau181 (AUC=0.91[0.86-0.96]) and NfL (AUC=0.93[0.87-0.99]) accurately distinguished pathology-confirmed AD (N=14) from HC. However, only p-tau181 distinguished AD from non-AD dementia cases (N=4; AUC=0.96[0.88-1.00]), and showed a similar, though weaker, pathologic specificity for neuritic plaques (AUC=0.75[0.52-0.98]) and Braak stage (AUC=0.71[0.44-0.98]) as CSF p-tau181. Elecsys-derived CSF biomarkers detect AD neuropathologic changes with very high discriminative accuracy<i> in-vivo</i>. Preliminary findings support the use of plasma p-tau181 as an easily accessible and scalable biomarker of AD pathology. This study provides Class II evidence that fully-automated CSF t-tau and p-tau181measurements discriminate between autopsy-confirmed Alzheimer's disease and other dementias.</p>
photo all filter DIGITAL FORENSIC AND AUTOPSY
<p>photo all filter DIGITAL FORENSIC AND AUTOPSY</p>
data csv dan bibtex digital forensic and autopsy
<p>data csv dan bibtex digital forensic and autopsy</p>
photos all filter by analyzing filter digital forensic and autopsy
<p>photos all filter by analyzing filter digital forensic and autopsy</p>
The Paediatric Virtual Autopsy Trial
ClinicalTrials.gov study NCT01888380. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Contribution of Psychological Autopsy to the Understanding of Suicidal Behaviors in French Overseas Territories
ClinicalTrials.gov study NCT05773898. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Magnetic Resonance Imaging Autopsy Study
ClinicalTrials.gov study NCT01417962. IPD Sharing: Not stated. Countries: 1. Publications: 14.
Minimal Invasive Autopsies to Investigate Changes in Deceased COVID-19 Patients
ClinicalTrials.gov study NCT04366882. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Physician Versus Computer Coding of Verbal Autopsies
ClinicalTrials.gov study NCT02810366. IPD Sharing: YES. Countries: 1. Publications: 4.
Autopsy and Photon Counting Computed Tomography to Evaluate Thromboses Related to Central Venous Catheters
ClinicalTrials.gov study NCT06417541. IPD Sharing: YES. Countries: 1. Publications: 3.
Virtual Autopsy for Quality Control on Intensive Care Medicine
ClinicalTrials.gov study NCT01541982. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Associations of fully-automated CSF and novel plasma biomarkers with Alzheimer's disease neuropathology at autopsy
Open the record for dataset details and reuse information.
Data from: Causes of and contributors to infant mortality in a rural community of North India: evidence from verbal and social autopsy
Objective: Retrospective analysis of routinely collected data using verbal and social autopsy tools to identify the medical causes of death and contribution of non-biological factors towards infant mortality Setting: The study site was Health and Demographic Surveillance System (HDSS), Ballabgarh, North India Participants: All infant deaths during year 2008 to 2012 were included for verbal autopsy whereas infant deaths from July 2012 to December 2012 were included for social autopsy. Outcome measures: Cause of death ascertained by validated verbal autopsy tool and level of delay based on three delay model using INDEPTH social autopsy tool were the main outcome measures. Results: Infant mortality rate during study period was 46.5/100 live births. Neonatal deaths contributed to 54.3% of infant deaths and 39% occurred on first day of life. Birth asphyxia (31.5%) followed by Low Birth Weight (LBW)/prematurity (26.5%) were the most common causes of neonatal death. While infective cause (57.8) was the most common cause of post-neonatal death. Care-seeking was delayed among 50% of neonatal deaths and 41.2% of post-neonatal deaths. Delay at level 1 was most common, observed in 32.4% of neonatal deaths and 29.4% of post-neonatal deaths. Deaths due to LBW/prematurity were mostly followed by delay at level 1. Conclusion: High proportion of preventable infant mortality still exists in an area which is under continuous health and demographic surveillance. There is need to enhance home based preventive care to enable the mother to identify and respond to danger signs. Verbal autopsy and social autopsy could be routinely done to guide policy interventions aimed at reduction of infant mortality.
Evaluation of Contrast Medium Enhanced Post-mortem CT in Virtual Autopsy
ClinicalTrials.gov study NCT01541995. IPD Sharing: Not stated. Countries: 1. Publications: 1.
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.