24 citations · 46 across the 10 of their papers we have counts for
11 papers
Dual-Modality Haptic Feedback Improves Dexterous Task Execution with Virtual EMG-Controlled Gripper
Kezi Li, Jeremy D. Brown
Upper-extremity amputees who use myoelectric prostheses currently lack the haptic sensory information needed to perform dexterous activities of daily living. While considerable res…
Haptic Shared Control Improves Neural Efficiency During Myoelectric Prosthesis Use
Neha Thomas, Alexandra J. Miller, Hasan Ayaz +1
Clinical myoelectric prostheses lack the sensory feedback and sufficient dexterity required to complete activities of daily living efficiently and accurately. Providing haptic feed…
The Utility of Synthetic Reflexes and Haptic Feedback for Upper-Limb Prostheses in a Dexterous Task Without Direct Vision
Neha Thomas, Farimah Fazlollahi, Katherine J. Kuchenbecker +1
Individuals who use myoelectric upper-limb prostheses often rely heavily on vision to complete their daily activities. They thus struggle in situations where vision is overloaded,…
Wrist-Squeezing Force Feedback Improves Accuracy and Speed in Robotic Surgery Training
Sergio Machaca, Eric Cao, Amy Chi +3
Current robotic minimally invasive surgery (RMIS) platforms provide surgeons with no haptic feedback of the robot's physical interactions. This limitation forces surgeons to rely h…
Preliminary investigation into how limb choice affects kinesthetic perception
Mohit Singhala, Amy Chi, Maria Coleman +1
We have a limited understanding of how we integrate haptic information in real-time from our upper limbs to perform complex bimanual tasks, an ability that humans routinely employ…
Investigating the effects of exploration dynamics on stiffness perception
Mohit Singhala, Jeremy D. Brown
The utility of Human-in-the-loop telerobotic systems (HiLTS) is driven in part by the quality of feedback it can provide to the operator. While the dynamic interaction between robo…
Towards an understanding of how humans perceive stiffness during bimanual exploration
Mohit Singhala, Jacob Carducci, Jeremy D. Brown
In this paper, an experimental testbed and associated psychophysical paradigm are presented for understanding how people discriminate torsional stiffness using wrist rotation about…
A novel teleoperator testbed to understand the effects of master-slave dynamics on embodiment and kinesthetic perception *
Mohit Singhala, Jeremy D. Brown
With the rising popularity of telerobotic systems, the focus on transparency with regards to haptic perception is also increasing. Transparency, however, represents a theoretical i…
Towards an Understanding of the Role Operator Limb Dynamics Plays in Haptic Perception of Stiffness
Mohit Singhala, Jeremy D. Brown
Creating haptic interfaces capable of rendering the rich sensation needed for dexterous manipulation is crucial for the advancement of human-in-the-loop telerobotic systems (HiLTS)…
A novel testbed for investigating the impact of teleoperator dynamics on perceived environment dynamics
Mohit Singhala, Jeremy D. Brown
Human-in-the-loop telerobotic systems (HiLTS) are robotic tools designed to extend and in some circumstances improve the dexterous capabilities of the human operator in virtual and…
Sensorimotor-inspired Tactile Feedback and Control Improve Consistency of Prosthesis Manipulation in the Absence of Direct Vision
Neha Thomas, Farimah Fazlollahi, Jeremy D. Brown +1
The lack of haptically aware upper-limb prostheses forces amputees to rely largely on visual cues to complete activities of daily living. In contrast, able-bodied individuals inher…