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The page contains links to two data sets -- OpenArm 1.0 and 2.0 -- each of which contain full 3D data of the human arm under multiple conditions and ground-truth annotations of select tissue structures. See each package for details. Looking for automated annotation code and neural network models? This code is currently undergoing major refactoring and will be available soon! Follow this project for updates when code becomes available.
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OpenArm 2.0
This package contains the second iteration of the OpenArm data set, a multi-subject set of full volumetric scans of the human arm collected using ultrasound and motion capture. Data are factorial under multiple elbow angles and loading conditions, and thus allow for separable analysis of force- and configuration-associated muscle deformation.
OpenArm 2.0
Apr 24, 2019

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Apr 23, 2019
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Data/images/video
This release contains full volumetric data of the arm for ten subjects under 20 force and elbow angle conditions, as well as 12 scans from one additional subject. Ground-truth segmentation data of the biceps brachii and ventral surface of the humerus are included for one full set of subject scans, as well as several scans of other subjects. Partial neural-network-generated segmentation data are included for all subjects and scans. See release notes above for further information and the associated publication for a full description of data collection methodology.

PLEASE CITE THESE PAPERS

Yonatan Nozik*, Laura A. Hallock*, Daniel Ho, Sai Mandava, Chris Mitchell, Thomas Hui Li, and Ruzena Bajcsy, "OpenArm 2.0: Automated Segmentation of 3D Tissue Structures for Multi-Subject Study of Muscle Deformation Dynamics," in International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), IEEE, 2019. *equal contribution (2019)


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OpenArm 1.0
This package contains the first iteration of the OpenArm data set, a set of full volumetric scans of the human arm collected using ultrasound and motion capture. Data are factorial under multiple elbow angles and loading conditions, and thus allow for separable analysis of force- and configuration-associated muscle deformation.
OpenArm 1.0
Nov 28, 2018

Notes  View License

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Nov 28, 2018
0
Any
Data/images/video
This release contains full volumetric data of the arm for three subjects (Sub1, Sub2, and Sub3) under 20 force and elbow angle conditions. A subset of nine Sub1 scans are annotated with the full visible volumes of the humerus and biceps brachii, as well as sections of the ulna, radius, deltoid, brachialis, and brachioradialis. See release notes above for further information and the associated publication for a full description of data collection methodology.

PLEASE CITE THESE PAPERS

Laura Hallock, Akira Kato, and Ruzena Bajcsy. "Empirical quantification and modeling of muscle deformation: Toward ultrasound-driven assistive device control." In IEEE International Conference on Robotics and Automation (ICRA). IEEE, 2018. (2018) View


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