Max Jair Ortiz Catalan

Doktorand at Electrical Engineering, Signalbehandling och medicinsk teknik, Biomedical Signals and Systems

Dr. Max Ortiz Catalán is an Associate Professor at the Biomedical Signals and Systems research unit, and founder of the Biomechatronics and Neurorehabilitation Laboratory (@ChalmersBNL). He works in close collaboration with the Centre for Advanced Reconstruction of Extremities (C.A.R.E.) at Sahlgrenska University Hospital, and Integrum AB, both in Gothenburg, Sweden.

Source: chalmers.se

Projects

2016–2017

Novel technology to alleviate intracable pain caused by motor impairment

Max Jair Ortiz Catalan Biomedical Signals and Systems
Promobilia foundation

2016–2018

Neuromotos: En innovativ neuroplastisk behandling av fantomsmärtor

Max Jair Ortiz Catalan Biomedical Signals and Systems
VINNOVA

There might be more projects where Max Jair Ortiz Catalan participates, but you have to be logged in as a Chalmers employee to see them.

Publications

2017

Real-time classification of non-weight bearing lower-limb movements using EMG to facilitate phantom motor execution: Engineering and case study application on phantom limb pain

Bo Håkansson, Eva Lendaro, Max Jair Ortiz Catalan et al
Frontiers in Neurology. Vol. 8 (SEP), p. Article number 470-
Journal article
2017

Low-cost, open source bioelectric signal acquisition system

Bo Håkansson, Enzo Mastinu, Max Jair Ortiz Catalan
14th International Conference on Wearable and Implantable Body Sensor Networks, p. 19-22
Paper in proceedings
2017

Embedded System for Prosthetic Control Using Implanted Neuromuscular Interfaces Accessed Via an Osseointegrated Implant

Enzo Mastinu, P. Doguet, Max Jair Ortiz Catalan et al
IEEE Transactions on Biomedical Circuits and Systems. Vol. 11 (4), p. 867-877
Journal article
2017

Estimates of Classification Complexity for Myoelectric Pattern Recognition

Niclas Nilsson, Max Jair Ortiz Catalan
Proceedings - 23rd International Conference on Pattern Recognition, ICPR 2016, Cancun, Mexico, 4-8 December 2016, p. 2682-2687
Paper in proceedings
2017

Classification complexity in myoelectric pattern recognition

Bo Håkansson, Niclas Nilsson, Max Jair Ortiz Catalan
Journal of NeuroEngineering and Rehabilitation. Vol. 14 (1), p. Article no. 68 -
Journal article
2017

Touch and Hearing Mediate Osseoperception

C. Cipriani, Bo Håkansson, Max Jair Ortiz Catalan et al
Scientific Reports. Vol. 7, p. 45363-
Journal article
2016

Digital Controller for Artificial Limbs fed by Implanted Neuromuscular Interfaces via Osseointegration

Max Jair Ortiz Catalan, Enzo Mastinu, Bo Håkansson
Conference contribution
2016

Digital Controller for Artificial Limbs fed by Implanted Neuromuscular Interfaces via Osseointegration

Max Jair Ortiz Catalan, Bo Håkansson, Enzo Mastinu
38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), p. 1-
Paper in proceedings
2016

The Bionic Human Arm - Fact or Fiction in 2016?

Max Jair Ortiz Catalan, Rickard Brånemark, Örjan Berlin
Conference Abstract - peer reviewed
2016

Intarsia-sensorized band and textrodes for real-time myoelectric pattern recognition

Stephen H. Brown, K. Rodby, Max Jair Ortiz Catalan et al
Journal of Logic and Computation, p. 6074-6077
Paper in proceedings
2016

Classification of non-weight bearing lower limb movements: Towards a potential treatment for phantom limb pain based on myoelectric pattern recognition

Max Jair Ortiz Catalan, Eva Lendaro
Journal of Logic and Computation, p. 5457-5460
Paper in proceedings
2016

Combining two open source tools for neural computation (BioPatRec and Netlab) improves movement classification for prosthetic control

Georg Dorffner, Cosima Prahm, Eugenijus Kaniusas et al
BMC Research Notes. Vol. 9 (1)
Journal article
2016

The Bionic Human Arm – fact or fiction in 2016?

Örjan Berlin, Max Jair Ortiz Catalan, Rickard Brånemark
Conference Abstract - peer reviewed
2015

Cardinality as a highly descriptive feature in myoelectric pattern recognition for decoding motor volition

Max Jair Ortiz Catalan
Journal of Logic and Computation. Vol. 9 (OCT)
Journal article
2015

Analog Front-Ends comparison: on the way to a portable, lowpower and low-cost EMG controller based on Pattern Recognition

Enzo Mastinu, Max Jair Ortiz Catalan, Bo Håkansson
Journal of Logic and Computation, p. 2111-2114
Paper in proceedings
2015

Analog Front-Ends comparison: on the way to a portable, lowpower and low-cost EMG controller based on Pattern Recognition

Max Jair Ortiz Catalan, Enzo Mastinu, Bo Håkansson
Journal of Logic and Computation, p. 2111-2114
Paper in proceedings
2015

Offline Accuracy: A Potentially Misleading Metric in Myoelectric Pattern Recognition for Prosthetic Control

Max Jair Ortiz Catalan, Rouhani Rouhani, Bo Håkansson et al
Journal of Logic and Computation, p. 1140-1143
Paper in proceedings
2015

Outcome measures following implanted electrodes in an osseointegrated trans-humeral patient

Max Jair Ortiz Catalan, Kerstin Caine-Winterberger, Rickard Brånemark
XV World Congress of the International Society for Prosthetics and Orthotics (ISPO). Vol. Jun 22-25, 2015, Lyon, France.
Conference Abstract - peer reviewed
2015

Promotion of Motor Execution via Myoelectric Pattern Recognition and Augmented/Virtual Reality as a Treatment of Phantom Limb Pain

Bo Håkansson, Rickard Brånemark, Morten B. Kristoffersen et al
Conference Abstract - peer reviewed
2014

Towards Natural Control of Artificial Limbs

Max Jair Ortiz Catalan
Doctoral thesis
2014

Real-Time and Simultaneous Control of Artificial Limbs Based on Pattern Recognition Algorithms

Rickard Brånemark, Bo Håkansson, Max Jair Ortiz Catalan
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society. Vol. 22 (4), p. 756-764
Journal article
2014

Virtual Reality

B. Lange, K. Ambrosch, S. Koenig et al
J. L. Pons and D. Torricelli (eds.), Emerging Therapies in Neurorehabilitation, p. 249-265
Chapter in monograph, book
2014

An osseointegrated human-machine gateway for long-term sensory feedback and motor control of artificial limbs

Rickard Brånemark, Bo Håkansson, Max Jair Ortiz Catalan
Science Translational Medicine. Vol. 6 (257), p. Art. no. 257re6-
Journal article
2014

Treatment of phantom limb pain (PLP) based on augmented reality and gaming controlled by myoelectric pattern recognition: a case study of a chronic PLP patient

Max Jair Ortiz Catalan, Rickard Brånemark, Bo Håkansson et al
Journal of Logic and Computation. Vol. 8 (8 FEB), p. 24-
Journal article
2013

Evaluation of Classifier Topologies for the Real-time Classification of Simultaneous Limb motions

Max Jair Ortiz Catalan, Rickard Brånemark, Bo Håkansson
Journal of Logic and Computation, p. 6651-6654
Paper in proceedings
2013

A permanent bidirectional interface for the natural control of artificial limbs.

Rickard Brånemark, Max Jair Ortiz Catalan
Conference Abstract - peer reviewed
2013

Real-time classification of simultaneous hand and wrist motions using Artificial Neural Networks with variable threshold outputs

Max Jair Ortiz Catalan, Rickard Brånemark, Bo Håkansson
Paper in proceedings
2013

BioPatRec: A modular research platform for prosthetic control algorithms based on bioelectric pattern recognation.

Rickard Brånemark, Max Jair Ortiz Catalan
Conference Abstract - peer reviewed
2013

BioPatRec: A modular research platform for the control of artificial limbs based on pattern recognition algorithms

Rickard Brånemark, Bo Håkansson, Max Jair Ortiz Catalan
Source Code for Biology and Medicine. Vol. 8, p. Article number 11-
Journal article
2013

Effect on signal-to-noise ratio of splitting the continuous contacts of cuff electrodes into smaller recording areas

Jean Delbeke, Max Jair Ortiz Catalan, Bo Håkansson et al
Journal of NeuroEngineering and Rehabilitation. Vol. 10 (1), p. 22-
Journal article
2013

Multi-layer perceptron training algorithms for pattern recognition of myoelectric signals

T.J. Gale, J.C. Olivier, L.M.D. Khong et al
Paper in proceedings
2012

Biologically inspired algorithms applied to prosthetic control

Max Jair Ortiz Catalan, Rickard Brånemark, Bo Håkansson
BioMed 2012 , February 15 – 17, 2012, Innsbruck, Austria (track 764), p. 035-
Paper in proceedings
2012

On the viability of implantable electrodes for the natural control of artificial limbs: Review and discussion

Rickard Brånemark, Jean Delbeke, Bo Håkansson et al
BioMedical Engineering Online. Vol. 11 (33)
Journal article
2012

On the viability of implantable electrodes for the natural control of artificial limbs: Review and discussion

Rickard Brånemark, Bo Håkansson, Max Jair Ortiz Catalan et al
BioMedical Engineering Online. Vol. 11 (33)
Journal article