PURR Registry

Evaluating the variability of surface soil moisture simulated within CMIP5 using SMAP data

10.4231/A0QC-7E03

Pierre Gentine , Qianlai Zhuang , Seungbum Kim , Xuan Xi

12/01/2021

This dataset includes the comparison results of 17 land surface models from the Coupled Model Intercomparison Project Phase 5 (CMIP5) globally using the Soil Moisture Active Passive (SMAP) products and codes for analysis.

EAPS Fourier Analysis Land Surface Model Matlab SMAP Soil Moisture

Automatic 4D flow MRI Segmentation Using the Standardized Difference of Means Velocity

10.4231/F75X-1N34

Bruce Craig , Jiacheng Zhang , Michael Markl , Neal Patel , Pavlos Vlachos , Sameer Ansari , Sean Michael Rothenberger , Susanne Schnell , Vitaliy Rayz

02/02/2023

We provide 4D flow MRI velocity measurements in two in vitro flow phantoms of a cerebral aneurysm. One phantom is unscaled (1-to-1), and the other is scaled by a factor of two in all dimensions (2-to-1).

angiography Biomedical Engineering hemodynamics Magnetic Resonance Velocimetry Matlab Phase Contrast Magnetic Resonance Imaging

Methane emissions from land and aquatic ecosystems in Western Siberia: An analysis with methane biogeochemistry models

10.4231/80RV-X686

Qianlai Zhuang , Seungbum Kim , Xuan Xi , Zhen Zhang

02/27/2023

This dataset contains the main codes and data for the methane emissions quantification from land and aquatic ecosystems in Western Siberia based on biogeochemical methane models.

ALBM EAPS Matlab Methane Emission TEM-MDM

mHealth hyperspectral learning for hemodynamics

10.4231/VAFP-DW68

Young L Kim

03/27/2023

A small sampling of hyperspectral data enables spectrally informed learning to recover a hypercube from a red-green-blue (RGB) image without complete hyperspectral measurements. Hyperspectral learning is capable of recovering full spectroscopic resolution

Biomedical Engineering hemodynamics Matlab mHealth spectral learning

Load Data and Code for Analysis of In-situ X-ray Transverse Crack Growth Experiments in Specimens of a Human Cortical Bone

10.4231/RWPA-PG56

Glynn Ellen Gallaway , Laura J Pyrak-Nolte , Thomas H Siegmund

10/09/2024

This publication documents experimental data and analysis code in support of the publication "Quasi-brittle Fracture Mechanics of Human Cortical Bone Enables the Combined Analysis of Bone Quantity and Quality" G. Gallaway et al, Journal of Biomechanics.

Bone Fracture Mechanics Matlab Mechanical Engineering

Dataset of the peak height insertion gain (PHIG) method for quantifying acoustic feedback in hearing aids

10.4231/K1WJ-TW90

Joshua M Alexander , Randall Wagner , Stephanie Schmig , Steve Armstrong

09/08/2021

Raw audio recordings of hearing aid output with and without feedback. MATLAB code for a method that quantifies the strength of the feedback signal. Spreadsheet data containing categorical feedback ratings from human listeners.

acoustic communication adverse hearing conditions hearing aids hearing science Matlab sound Speech Language and Hearing Sciences

Combine Kart Truck GPS Data Archive

10.4231/4Z4S-M018

James Krogmeier , Yaguang Zhang

02/07/2019

GPS data for agricultural vehicles collected during wheat harvesting.

Activity Recognition Agriculture Digital Agriculture Electrical and Computer Engineering Field Shape GPS Harvest Matlab Traceability Wheat

In vitro Volumetric Particle Velocimetry, Computational Fluid Dynamics (CFD), and in vivo 4D Flow MRI Hemodynamic Data in Two Patient-Specific Cerebral Aneurysms

10.4231/M5F1-QC84

Benjamin Dickerhoff , David Saloner , Melissa Brindise , Michael Markl , Pavlos Vlachos , Sean Rothenberger , Susanne Schnell , Vitaliy Rayz

08/23/2019

Data from a pulsatile volumetric particle velocimetry study using two patient-specific cerebral aneurysm models, processed using Shake the Box (STB). Associated in vivo MRI and CFD datasets are also provided.

Biomedical Engineering Cerebral Aneurysm CFD Experimental Tests Fluid Mechanics Matlab MRI PIV Shake the Box

Raw PPG Signal Measured Using Wearable Sensor-kit in Varying Levels of Activity

10.4231/8VF2-1729

Deena Alabed , Mireille Boutin , Tiberius Wehrly

05/03/2019

Photoplethysmogram (PPG) signals collected from five subjects in three scenarios that vary in the level of activity, measured using Asiawill Pulse Heart Rate sensor implemented in an Arduino-based wearable sensor-kit.

Asiawill Pulse Sensor Electrical and Computer Engineering Health Monitoring Device Matlab Photoplethysmogram PPG

Labeled Raw PPG Signals Measured Using Wearable Sensor-kit

10.4231/1BE9-YY17