Sensory Motor Transformations in Human Cortex
A Feasibility Study of the Ability of the Neural Prosthetic System 2 to Provide Direct Closed Loop Cortical Control of Extracorporeal Devices Through the Use of Intracortical Microstimulation in Patients With Quadriplegia
Sponsor: Rancho Los Amigos National Rehabilitation Center
Listed as NCT01964261, this NA trial focuses on Quadriplegia and remains actively recruiting participants. Sponsored by Rancho Los Amigos National Rehabilitation Center, it has been updated 14 times since 2013, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
14 versions recorded-
Jun 2025 — Present [monthly]
Recruiting NA
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Mar 2025 — Jun 2025 [monthly]
Recruiting NA
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Sep 2024 — Mar 2025 [monthly]
Recruiting NA
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Jul 2024 — Sep 2024 [monthly]
Recruiting NA
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Jun 2023 — Jul 2024 [monthly]
Recruiting NA
▶ Show 9 earlier versions
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Jul 2022 — Jun 2023 [monthly]
Recruiting NA
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Apr 2022 — Jul 2022 [monthly]
Recruiting NA
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Feb 2021 — Apr 2022 [monthly]
Recruiting NA
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Jan 2021 — Feb 2021 [monthly]
Recruiting NA
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Aug 2019 — Jan 2021 [monthly]
Recruiting NA
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Aug 2018 — Aug 2019 [monthly]
Recruiting NA
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Jun 2018 — Aug 2018 [monthly]
Recruiting NA
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Feb 2017 — Jun 2018 [monthly]
Recruiting NA
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Jan 2017 — Feb 2017 [monthly]
Recruiting NA
First recorded
Nov 2013
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Rancho Los Amigos National Rehabilitation Center
- Richard A. Andersen, PhD
- University of Colorado, Denver
- University of Southern California
For direct contact, visit the study record on ClinicalTrials.gov .