PURR Registry

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

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

Competitive Tuning of Ca2+/Calmodulin-Activated Proteins Provides a Compensatory Mechanism for AMPA Receptor Phosphorylation in Synaptic Plasticity

10.4231/R7VX0DS0

Matthew C Pharris , Tamara L. Kinzer-Ursem

07/30/2018

Code for the basic 4-state competitive binding model that builds on previous work by incorporating an additional competitor for calmodulin along with a number of downstream proteins. Also include is sample code for global sensitivity analysis...

Biomedical Engineering Calmodulin Neuroscience

T1-weighted brain atlas for adolescent collision-sport athletes in Purdue Neurotrauma Group longitudinal database

10.4231/4668-DM62

Ho-Ching Yang , Joseph V Rispoli , Thomas M Talavage , Wenbin Zhu , Yukai Zou

01/16/2019

A population-specific brain atlas based on the T1-weighted MR scans from 215 adolescent collision-sport athletes in the longitudinal database of Purdue Neurotrauma Group.

Adolescents Atlasing Biomedical Engineering Brain Informatics Morphometrics MRI Neuroscience Spatial Normalization Spatial Warping Statistical Methods Trauma Workflow

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

A Multi-state Model of the CaMKII Holoenzyme using MCell 3.3

10.4231/MBPK-D277

Matthew C Pharris , Tamara L Kinzer-Ursem

03/11/2019

This model uses a specialized rule-based syntax in MCell 3.3 to model the twelve-subunit CaMKII holoenzyme without inducing combinatorial explosion. The model allows us to explore the regulation of CaMKII activation and autophosphorylation.

Biomedical Engineering Calmodulin Computational Modeling Neuroscience Protein Signaling

Population-specific brain atlases for early-to-middle adolescent collision-sport athletes

10.4231/6BAR-6W02

Apekshya Chhetri , Ho-Ching Yang , Joseph V Rispoli , Pratik Kashyap , Thomas M Talavage , Wenbin Zhu , Yukai Zou

08/03/2020

Population-specific brain atlases for early-to-middle adolescent collision-sport athletes in the longitudinal database of Purdue Neurotrauma Group, including cortical and white matter parcellations, a T1-weighted template, and a DTI template.

Adolescents Atlasing Biomedical Engineering Brain Informatics Morphometrics MRI Neuroscience NIfTI Spatial Normalization Statistical Methods Trauma Workflow

fMRI Data for Human Subjects During Musical Perception and Imagery

10.4231/R7W957B3

Gang Chen , Haiguang Wen , Kun-Han Lu , Yizhen Zhang , Zhongming Liu

01/05/2018

This fMRI dataset includes the original stimuli and the BOLD fMRI responses for a musical imagery study.

Biomedical Engineering fMRI Inter-Session Functional Connectivity Intra-Subject Reproducibility Music Imagery Neuroscience

Next Generation Calmodulin Affinity Purification Data

10.4231/R7Q81B9G

Julia Fraseur , Tamara L Kinzer-Ursem

06/01/2018

Coomassie-stained gels used in semi-quantitative analysis of purified calcineurin from calmodulin Sepharose resins.

Biomedical Engineering Calcineurin Calmodulin Protein

MicroCT based FE model of bone core with tissue heterogeneity and anisotropy

10.4231/R7CC0XX4

Joseph Wallace , Matthew R Allen , Max A Hammond , Thomas Siegmund

06/26/2018

This publication contains a finite element model for the analysis of bone core under consideration of bone tissue heterogeneity and tissue anisotropy.

Biomedical Engineering Bone Finite Element Analysis Mechanical Engineering

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Total is 44 Results