User profiles for Hugo A. Quintero

Hugo Quintero

Auris Healthcare
Verified email at aurishealth.com
Cited by 1743

A method for the autonomous control of lower limb exoskeletons for persons with paraplegia

HA Quintero, RJ Farris… - Journal of medical …, 2012 - asmedigitalcollection.asme.org
This paper describes a control method for a lower limb powered exoskeleton that enables a
paraplegic user to perform sitting, standing, and walking movements. The different …

Preliminary evaluation of a powered lower limb orthosis to aid walking in paraplegic individuals

RJ Farris, HA Quintero… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
This paper describes a powered lower-limb orthosis that is intended to provide gait assistance
to spinal cord injured (SCI) individuals by providing assistive torques at both hip and knee …

A preliminary assessment of legged mobility provided by a lower limb exoskeleton for persons with paraplegia

RJ Farris, HA Quintero, SA Murray… - … on neural systems …, 2013 - ieeexplore.ieee.org
This paper presents an assessment of a lower limb exoskeleton for providing legged mobility
to people with paraplegia. In particular, the paper presents a single-subject case study …

Control and implementation of a powered lower limb orthosis to aid walking in paraplegic individuals

HA Quintero, RJ Farris… - 2011 IEEE International …, 2011 - ieeexplore.ieee.org
This paper describes a powered lower-limb orthosis that is intended to provide gait assistance
to spinal cord injured (SCI) individuals by providing assistive torques at both hip and knee …

Performance evaluation of a lower limb exoskeleton for stair ascent and descent with paraplegia

RJ Farris, HA Quintero… - 2012 Annual international …, 2012 - ieeexplore.ieee.org
This paper describes the application of a powered lower limb exoskeleton to aid paraplegic
individuals in stair ascent and descent. A brief description of the exoskeleton hardware is …

Feasibility of a hybrid-FES system for gait restoration in paraplegics

HA Quintero, RJ Farris, WK Durfee… - … Conference of the …, 2010 - ieeexplore.ieee.org
This paper proposes a new configuration for a hybrid-FES gait restoration system, and presents
a combination of simulation and experiment that support the feasibility of the proposed …

Innovations in electrodermal activity data collection and signal processing: A systematic review

HF Posada-Quintero, KH Chon - Sensors, 2020 - mdpi.com
The electrodermal activity (EDA) signal is an electrical manifestation of the sympathetic
innervation of the sweat glands. EDA has a history in psychophysiological (including emotional …

Prenatal depression restricts fetal growth

…, S Schanberg, C Kuhn, VH Gonzalez-Quintero - Early human …, 2009 - Elsevier
OBJECTIVE: To identify whether prenatal depression is a risk factor for fetal growth restriction.
METHODS: Midgestation (18–20 weeks GA) estimated fetal weight and urine cortisol and …

Enhancing stance phase propulsion during level walking by combining FES with a powered exoskeleton for persons with paraplegia

KH Ha, HA Quintero, RJ Farris… - … Conference of the IEEE …, 2012 - ieeexplore.ieee.org
This paper describes the design and implementation of a cooperative controller that combines
functional electrical stimulation (FES) with a powered lower limb exoskeleton to provide …

Power spectral density analysis of electrodermal activity for sympathetic function assessment

HF Posada-Quintero, JP Florian… - Annals of biomedical …, 2016 - Springer
Time-domain features of electrodermal activity (EDA), the measurable changes in conductance
at the skin surface, are typically used to assess overall activation of the sympathetic …