Search Results - "Asada, H H"

Global, Unified Representation of Heterogenous Robot Dynamics Using Composition Operators: A Koopman Direct Encoding Method by Asada, H. Harry

“…The dynamic complexity of robots and mechatronic systems often pertains to the hybrid nature of dynamics, where governing equations consist of heterogenous…”
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Three-dimensionally printed biological machines powered by skeletal muscle by Cvetkovic, Caroline, Raman, Ritu, Chan, Vincent, Williams, Brian J., Tolish, Madeline, Bajaj, Piyush, Sakar, Mahmut Selman, Asada, H. Harry, Saif, M. Taher A., Bashir, Rashid

“…Combining biological components, such as cells and tissues, with soft robotics can enable the fabrication of biological machines with the ability to sense,…”
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Computational modeling of three-dimensional ECM-rigidity sensing to guide directed cell migration by Kim, Min-Cheol, Silberberg, Yaron R., Abeyaratne, Rohan, Kamm, Roger D., Asada, H. Harry

“…Filopodia have a key role in sensing both chemical and mechanical cues in surrounding extracellular matrix (ECM). However, quantitative understanding is still…”
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Utilization and control of bioactuators across multiple length scales by Chan, Vincent, Asada, H Harry, Bashir, Rashid

“…In this review, we summarize the recent developments in the emerging field of bioactuators across a multitude of length scales. First, we discuss the use and…”
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Tri‐culture of spatially organizing human skeletal muscle cells, endothelial cells, and fibroblasts enhances contractile force and vascular perfusion of skeletal muscle tissues by Kim, Hyeonyu, Osaki, Tatsuya, Kamm, Roger D., Asada, H. Harry

“…Constructing engineered human skeletal muscle tissues that resemble the function and microstructure of human skeletal muscles is key to utilizing them in a…”
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Extracellular matrix remodelling induced by alternating electrical and mechanical stimulations increases the contraction of engineered skeletal muscle tissues by Kim, Hyeonyu, Kim, Min-Cheol, Asada, H. Harry

“…Engineered skeletal muscles are inferior to natural muscles in terms of contractile force, hampering their potential use in practical applications. One major…”
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Inherent Haptic Feedback From Supernumerary Robotic Limbs by Guggenheim, Jacob W., Asada, H. Harry

“…Supernumerary Robotics Limbs, or SuperLimbs for short, are wearable extra limbs for augmenting the wearer. SuperLimbs are attached directly to a human and,…”
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Utility of the Photoplethysmogram in Circulatory Monitoring by REISNER, Andrew, SHALTIS, Phillip A, MCCOMBIE, Devin, ASADA, H. Harry

“…The photoplethysmogram is a noninvasive circulatory signal related to the pulsatile volume of blood in tissue and is displayed by many pulse oximeters and…”
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Ensemble analysis of angiogenic growth in three-dimensional microfluidic cell cultures by Farahat, Waleed A, Wood, Levi B, Zervantonakis, Ioannis K, Schor, Alisha, Ong, Sharon, Neal, Devin, Kamm, Roger D, Asada, H Harry

“…We demonstrate ensemble three-dimensional cell cultures and quantitative analysis of angiogenic growth from uniform endothelial monolayers. Our approach…”
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Formation and optogenetic control of engineered 3D skeletal muscle bioactuators by Sakar, Mahmut Selman, Neal, Devin, Boudou, Thomas, Borochin, Michael A, Li, Yinqing, Weiss, Ron, Kamm, Roger D, Chen, Christopher S, Asada, H Harry

“…Densely arrayed skeletal myotubes are activated individually and as a group using precise optical stimulation with high spatiotemporal resolution. Skeletal…”
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Otariidae-Inspired Soft-Robotic Supernumerary Flippers by Fabric Kirigami and Origami by Liu, Sicong, Zhu, Yuming, Zhang, Zicong, Fang, Zhonggui, Tan, Jiyong, Peng, Jing, Song, Chaoyang, Asada, H. Harry, Wang, Zheng

“…Wearable robotic devices are receiving rapidly growing attentions for human-centered scenarios from medical, rehabilitation, to industrial applications…”
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Implicit and Intuitive Grasp Posture Control for Wearable Robotic Fingers: A Data-Driven Method Using Partial Least Squares by Wu, Faye Y., Asada, H. Harry

“…Functionality of a human hand can be augmented with wearable robotic fingers to enable grasping and manipulation of objects with a single hand. Such technology…”
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Cell Invasion Dynamics into a Three Dimensional Extracellular Matrix Fibre Network by Kim, Min-Cheol, Whisler, Jordan, Silberberg, Yaron R, Kamm, Roger D, Asada, H Harry

“…The dynamics of filopodia interacting with the surrounding extracellular matrix (ECM) play a key role in various cell-ECM interactions, but their mechanisms of…”
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A computational modeling of invadopodia protrusion into an extracellular matrix fiber network by Kim, Min-Cheol, Li, Ran, Abeyaratne, Rohan, Kamm, Roger D., Asada, H. Harry

“…Invadopodia are dynamic actin-rich membrane protrusions that have been implicated in cancer cell invasion and metastasis. In addition, invasiveness of cancer…”
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A process engineering approach to increase organoid yield by Arora, Natasha, Imran Alsous, Jasmin, Guggenheim, Jacob W, Mak, Michael, Munera, Jorge, Wells, James M, Kamm, Roger D, Asada, H Harry, Shvartsman, Stanislav Y, Griffith, Linda G

“…Temporal manipulation of the environment and growth factors can direct differentiation of human pluripotent stem cells into organoids - aggregates with…”
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Formation of elongated fascicle-inspired 3D tissues consisting of high-density, aligned cells using sacrificial outer molding by Neal, Devin, Sakar, Mahmut Selman, Ong, Lee-Ling S, Harry Asada, H

“…The majority of muscles, nerves, and tendons are composed of fiber-like fascicle morphology. Each fascicle has a) elongated cells highly aligned with the…”
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Multi-cell ECM compaction is predictable via superposition of nonlinear cell dynamics linearized in augmented state space by Mayalu, Michaëlle N, Kim, Min-Cheol, Asada, H Harry

“…Cells interacting through an extracellular matrix (ECM) exhibit emergent behaviors resulting from collective intercellular interaction. In wound healing and…”
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Enhancing Elderly Mobility: A Sturdy, Two-Body Robot for Handlebar Placement in Any Location by Bolli, Roberto, Asada, H. Harry

“…Grab bars are widely used to provide elderly persons with support for daily activities, but their utility is limited by room geometry, cost of installation,…”
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A Handle Robot for Providing Bodily Support to Elderly Persons by Bolli, Roberto, Bonato, Paolo, Harry Asada, H.

“…Age-related loss of mobility and an increased risk of falling remain major obstacles for older adults to live independently. Many elderly people lack the…”
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Dynamic modeling of cell migration and spreading behaviors on fibronectin coated planar substrates and micropatterned geometries by Kim, Min-Cheol, Neal, Devin M, Kamm, Roger D, Asada, H Harry

“…An integrative cell migration model incorporating focal adhesion (FA) dynamics, cytoskeleton and nucleus remodeling, actin motor activity, and lamellipodia…”
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