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.
268
datasets available to search
ShareScore release 0.9.0
Dataset results
268 results for “portable”
A Hemodynamic Comparison of Stationary and Portable Pneumatic Compression Devices
ClinicalTrials.gov study NCT02345642. IPD Sharing: Not stated. Countries: 1. Publications: 11.
Treatment of Vitamin D Deficiency in Intestinal Rehabilitation Clinic Patients With a Portable Ultraviolet B Lamp
ClinicalTrials.gov study NCT01930539. IPD Sharing: NO. Countries: 1. Publications: 9.
interACTION: A Portable Joint Function Monitoring and Training System for Remote Rehabilitation Following TKA
ClinicalTrials.gov study NCT02646761. IPD Sharing: Not stated. Countries: 1. Publications: 1.
A Pilot Trial of Continuous Portable Postoperative Hemodynamic And Saturation Monitoring On Hospital Wards
ClinicalTrials.gov study NCT04574908. IPD Sharing: YES. Countries: 1. Publications: 0.
Evaluation of a Portable Oxygen Concentrator During Ambulation for Patients Who Require Supplemental Oxygen (POC-LEAN)
ClinicalTrials.gov study NCT04107493. IPD Sharing: NO. Countries: 1. Publications: 2.
Design, build and initial tests of a portable methane measurement platform
Open the record for dataset details and reuse information.
Data from: Phylogenomics recovers multiple origins of portable case-making in caddisflies (Insecta: Trichoptera), nature’s underwater architects
Open the record for dataset details and reuse information.
Wrist Vascular Biometric Recognition Using a Portable Contactless System - Video
<p>Human wrist vein biometric recognition is one of the least used vascular biometric modalities. Nevertheless, it has similar usability and is as safe as the two most common vascular variants in the commercial and research worlds: hand palm vein and finger vein modalities. Besides, the wrist vein variant, with wider veins, provides a clearer and better visualization and definition of the unique vein patterns. In this paper, a novel vein wrist non-contact system has been designed, implemented, and tested. For this purpose, a new contactless database has been collected with the software algorithm TGS-CVBR<sup>®</sup>. The database, called UC3M-CV1, consists of 1200 near-infrared contactless images of 100 different users, collected in two separate sessions, from the wrists of 50 subjects (25 females and 25 males). Environmental light conditions for the different subjects and sessions have been not controlled: different daytimes and different places (outdoor/indoor). The software algorithm created for the recognition task is PIS-CVBR<sup>®</sup>. The results obtained by combining these three elements, TGS-CVBR<sup>®</sup>, PIS-CVBR<sup>®</sup>, and UC3M-CV1 dataset, are compared using two other different wrist contact databases, PUT and UC3M (best value of Equal Error Rate (EER) = 0.08%), taken into account and measured the computing time, demonstrating the viability of obtaining a contactless real-time-processing wrist system.</p>
(In review) Evaluating portable EEG: A comparison between two wireless systems (EPOC Flex and LiveAmp) and the wired BrainAmp system
<p>This dataset contains EEG data from a study investigating the performance of two portable EEG systems (i.e., the EMOTIV EPOC Flex and the BrainProducts LiveAmp) to a lab-based system (i.e., the BrainProducts BrainAmp). The study employed a within-subjects design, divided into three sessions, each featuring a different EEG system. Participants completed all sessions, which included five tasks administered in the same order. The sessions were counterbalanced. The task order was as follows: 1) Steady State Visual Evoked Potential (SSVEP), 2) active auditory oddball, 3) passive auditory oddball, 4) face perception, and 5) resting state.</p> <p>This deposit contains the raw EEG data, the output data obtained after processing the EEG files and the scripts used for statistical analyses.</p>
Demonstration of Portable Performance of Scientific Machine Learning on High Performance Computing Systems
<p>With the largest datasets to date and a diverse set of discoveries to be made, the current generation of scientific analyses are well poised to utilize artificial intelligence (AI) and machine learning (ML) on high performance computing (HPC) resources. Like never before, these workflows can be written in one portable language, python, which thanks to highly-optimized ML libraries achieves excellent cross-platform performance with little to no intervention by the user. In this demonstration, we explore the performance of several scientific AI/ML applications across leading HPC resources and highlight best practices for portable performance.</p>
Original waveform of TanluArray portable seismic network in the Tanlu fault zone and surrounding areas
<p>The waveform in this folder was recorded by the National Institute of Natural Hazards (NINH) (cut by catalog from 2019 and 2021). Waveform data were intercepted from the 10s before and 10s after the theoretical arrival-time of Pn. It is only used for scientific research.</p>
Sensitive, Efficient and Portable Analysis of Molecular Exchange Processes by Hyperpolarized Ultrafast NMR
<p>Dataset for manuscript:</p> <p><a href="https://doi.org/10.1002/anie.202203957"><strong>Sensitive, Efficient and Portable Analysis of Molecular Exchange Processes by Hyperpolarized Ultrafast NMR </strong></a></p> <p> </p> <p>The uploaded archive contains:</p> <p>1. File Analysis.ipynb: Jupyter notebook with analysis and figure generation presented in the article<br> 2. UF-DEXSY experiment with mixing time 10ms: DEXSY/25<br> 3. UF-DEXSY experiment with mixing time 30ms: DEXSY/26<br> 4. UF-DEXSY experiment with mixing time 100ms: DEXSY/28<br> 5. Reference CPMG: CPMG/16<br> 6. Coil profile with yeast sample: UFProfile/4<br> 7. Coil profile with dopped water sample: UFProfile/101</p> <p> </p>
Original waveform of HAVESArray portable seismic network in Hainan Island and surrounding areas
<p>The waveform in this folder was recorded by the National Institute of Natural Hazards (NINH) (cut by catalog from 2018 and 2020). Waveform data were intercepted from the 20s before and 20s after the theoretical arrival-time of Pn. It is only used for scientific research.</p>
Data for Performance-Portable Solid Mechanics via Matrix-Free p-Multigrid
<p>Data, scripts to make the figures, and tex source for the paper: https://arxiv.org/abs/2204.01722</p>
Detection of Khapra Beetle environmental DNA using portable technologies in Australian biosecurity
<p>Khapra beetle, Trogoderma granarium Everts, 1898, is a serious pest of stored grain products globally. Environmental DNA (eDNA)-based methods offer sensitive detection tools used to inform biosecurity officers on the presence of high-risk pests. This study tested laboratory and portable molecular technologies to detect khapra beetle environmental DNA extracted from dust samples collected during biosecurity responses (Tuggeranong and Fyshwick) to khapra beetle incursions in Australia. Airborne and floor dust samples were collected opportunistically using handheld vacuum cleaners and eDNA was extracted using either field or laboratory-based extraction methods and analyzed using laboratory benchtop real time PCR machines and portable machines with two TaqMan and one LAMP-based assay. We successfully collected, extracted, and amplified khapra beetle eDNA from dust samples by qPCR, but failed to amplify T. granarium eDNA using LAMP. The Laboratory qPCR machine showed significantly higher mean Ct values (p &lt; 0.001) and significantly higher positive detections for both assays (p &lt; 0.001) compared to the portable thermocycler. DNA yield was significantly higher in samples extracted using laboratory-based kits compared to field kits (p &lt; 0.001) for both vacuumed and airborne samples (Mean DNA ± S.D. = 5.52 ± 4.45 and 4.77 ± 1.68 ng/μL, respectively), compared to field kits, (1.75 ± 1.17 and 1.36± 1.29 ng/μL for vacuumed and airborne samples, respectively). There were no significant differences in DNA yield between collection methods or differences in amplification associated to extraction or collection methods in either platform tested in this study. Portable technologies tested in this study (Franklin™ Real Time Thermocycler and Genie III) accurately amplified all tissue derived DNA during assay optimisation and field testing, highlighting the capacity of these technologies to complement biosecurity in confirming specimen ID. There was a high incidence of positive detections in field negative controls (Tuggeranong = 12.3 % and Fyshwick = 50 %), mostly attributed to the use of contaminated vacuum cleaners. We discuss suitable methods to minimize sample cross-contamination, the potential of portable molecular technologies as tools for biosecurity applications, and the suitability of eDNA-based molecular detection methods to complement global trade biosecurity for one of the most invasive and important grain pests worldwide.</p>
Data Set - Synchronization of Ear-EEG and Audio Streams in a Portable Research Hearing Device
<p>This folder contains the raw data for all three timing test scenarios and the data used to compare openMHA and LabRecorder recordings to reproduce the plots in the manuscript: <br> "Synchronization of Ear-EEG and Audio Streams in a Portable Research Hearing Device"<br> Steffen Dasenbrock, Sarah Blum, Paul Maanen, Stefan Debener, Volker Hohmann, and Hendrik Kayser<br> For further information, see readme.md. </p>
iMPI – portable human-sized Magnetic Particle Imaging Scanner for real-time endovascular Interventions
<p>Supporting files for manuscript:</p> <p>"<strong><em>i</em></strong><strong>MPI – portable human-sized Magnetic Particle Imaging Scanner for real-time endovascular Interventions"</strong></p>
Portable ultrasound technologies for estimating gestational age in pregnant women: A scoping review and analysis of commercially available models
<p><strong>Objectives</strong>: To identify all available studies assessing the use of portable ultrasound devices for pregnant women, with the specific aim of finding evidence for devices used to determine gestational age and their validity when compared to conventional ultrasound machines. We also wanted to determine what portable ultrasound models are commercially available for obstetric use. </p> <p><strong>Design</strong>: Systematic scoping review</p> <p><strong>Primary and secondary outcome measures:</strong> Extracted variables included study design, population, method of ultrasound measurement, devices used and whether studies formally validated accuracy against conventional ultrasound</p> <p><strong>Results</strong>: We searched four databases – Medline, Embase, CINAHL, and Maternal and Infant Care. In total, 56 studies from 34 countries were identified; most were observational studies. Across all studies, 27 different portable ultrasound models (from 17 manufacturers) were evaluated. Twenty-one studies assessed use of portable ultrasound for evaluating fetal characteristics or estimating gestational age, and 10 of these were formal validation studies. In total, six portable devices have been validated for gestational age estimation against a conventional ultrasound comparator. The web searches identified 102 portable devices (21 manufacturers). These were a mix of handheld devices that connected to a phone or computer, or laptop-style portable ultrasound devices. Prices ranged from $1,190 to $30,000 USD and weight ranged from 0.9 kg to 13.0 kg.</p> <p><strong>Conclusion</strong>: While the number of commercially available portable ultrasound devices continues to grow, there remains a lack of peer-reviewed, quality evidence demonstrating their accuracy and validity when compared to conventional ultrasound machines. This review identified some models that may be useful in gestational age estimation in low-resource settings, but more research is required to help implement the technology at scale.</p>
Assessment of a multiplex PCR and Nanopore-based method for portable dengue virus sequencing in Indonesia
<p>Multiplex primer sets for amplification of the complete coding region of Indonesian dengue virus.</p>
Competing Technologies: Determining the Geographical Origin of Strawberries (Fragaria × ananassa) using laboratory based Near-Infrared Spectroscopy compared to a simple portable device
<p><span>The application and development of fast and simple screening methods for the authentication of foods has increased continuously in recent years. A widely used analytical technique is Fourier transform near-infrared spectroscopy (FT-NIR). Despite the simple application of FT-NIR analysis, the analyses are usually carried out on benchtop devices in the laboratory. However small, inexpensive and mobile NIR devices could be used on-site. Despite the simple use of FT-NIR analysis, the examinations are usually carried out on a stationary benchtop device in a laboratory. However, in order to be able to perform the application directly on site, the application of small, cost-effective and mobile NIR devices for food analysis is crucial. In this study, both, a benchtop NIR instrument and a handheld NIR device with a lower resolution and analyzed wavenumber range were applied for the differentiation of strawberries from different geographical origins. Distinguishing German and non-German strawberries using linear discriminant analysis (LDA) yielded an accuracy of 91.9 % and 84.0 % using the benchtop and the handheld devices, respec-tively. Relevant variables could be assigned to lipids, carbohydrates and proteins. Overall, our study demonstrated for the first time that analyzing the geographical origin of strawberries using NIR spectroscopy is also possible by means of a handheld device.</span></p>
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.