Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Christopher M. Zallek"'
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 31, Pp 3320-3330 (2023)
The goal of this study was to validate a series elastic actuator (SEA)-based robotic arm that can mimic three abnormal muscle behaviors, namely lead-pipe rigidity, cogwheel rigidity, and spasticity for medical education training purposes. Key charact
Externí odkaz:
https://doaj.org/article/63564793b01b4c3a8775faf168cd4014
Autor:
Mahshid Mansouri, Girish Krishnan, Deana C. McDonagh, Christopher M. Zallek, Elizabeth T. Hsiao-Wecksler
Publikováno v:
Disability and Rehabilitation: Assistive Technology. :1-20
The goal of this study was to validate a series elastic actuator (SEA)-based robotic arm that can mimic three abnormal muscle behaviors, namely lead-pipe rigidity, cogwheel rigidity, and spasticity for medical education training purposes. Key charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1006b3789bdcf84ff212059dda10c9c9
https://doi.org/10.36227/techrxiv.22300813
https://doi.org/10.36227/techrxiv.22300813
Autor:
Elizabeth T. Hsiao-Wecksler, Tao Liu, Yinan Pei, Liangjing Yang, Christopher M. Zallek, Tianyi Han
Publikováno v:
IEEE Robotics and Automation Letters. 6:3793-3800
To fulfill the need for reliable and consistent medical training of the neurological examination technique to assess ankle clonus, a series elastic actuator (SEA) based haptic training simulator was proposed and developed. The simulator's mechanism (
Publikováno v:
2022 Design of Medical Devices Conference.
Ankle (or Achilles) tendon reflex is commonly assessed in a neurological examination. For a clinician trainee to master the correct assessment technique of Achilles tendon reflex and to be able to distinguish among various reflex activity levels indi
Autor:
Maxine He, Mahshid Mansouri, Yinan Pei, Isaac Pedroza, Christopher M. Zallek, Elizabeth T. Hsiao-Wecksler
Publikováno v:
2022 Design of Medical Devices Conference.
An upper limb robotic training simulator was developed to replicate the haptic feeling of lead-pipe rigidity of the biceps. Rigidity is the increased muscle tone observed during passive movement of a joint. To validate the realism of our training sim
Autor:
Maxine He, Evan Ripperger, Christopher M. Zallek, Yinan Pei, Elizabeth T. Hsiao-Wecksler, Kevin G. Gim, Mahshid Mansouri
Publikováno v:
ICRA
This paper describes the development of a 1-DOF kinesthetic force display device in the form of an arm training simulator that replicates the haptic feeling of lead-pipe rigidity in the elbow joint. Patients with lead-pipe rigidity have uniformly ele
Autor:
Girish Krishnan, Mahshid Mansouri, Deana McDonagh, Elizabeth T. Hsiao-Wecksler, Christopher M. Zallek, Mohammed Alabed, Kayla Arquines
Publikováno v:
2021 Design of Medical Devices Conference.
User-centered design relies upon the appreciation that assistive technology device solutions need to include the functional and supra-functional (e.g., emotional, social, cultural) needs of users. Developing solutions without basing decision-making o
Publikováno v:
Journal of Mechanisms and Robotics. 13
This article presents the framework for developing a passive (unpowered) mechanical training simulator for replication of biceps spasticity to complement current clinical assessment training. The passive training simulator was developed to mimic thre
Autor:
Dronacharya Lamichhane, Yinan Pei, Seung Yun Song, Elizabeth T. Hsiao-Wecksler, Steven R. Tippett, Christopher M. Zallek
Publikováno v:
2018 Design of Medical Devices Conference.
Patients with neuromuscular disorders such as Parkinson’s disease (PD), traumatic brain or spinal cord injury, or multiple sclerosis (MS) can develop different levels of abnormal muscle behavior (hypertonia) such as rigidity and spasticity [1], [2]