Max Jair Ortiz Catalan
Forskarassistent vid
Chalmers, Elektroteknik, Signalbehandling och medicinsk teknik, Medicinska signaler och system
Max Ortiz C. är docent i forskargruppen Medicinska signaler och system. Hans forskning fokuserar på naturlig kontroll av proteser genom ett osseointegrerade implantat. Detta innebär bioelektrisk signalmottagning och signalbehandling, neurala gränssnitt, medicintekniska hjälpmedel, mönsterigenkänning, regleralgoritmer och artificiell intelligens. Max leder den medicinska utvecklingen och det kliniska genomförandet av en osseointegrerad förbindelse mellan människa och maskin (Osseointegrated Human-Machine Gateway).For detials see the English version of this page.
Källa: chalmers.se
Visar 49 publikationer
2018
Load exposure of osseointegrated implants for transfemoral limb prosthesis during running
Alexander Thesleff, Sofie Ludvigsson, Emilia Ohr et al
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. Vol. 2018-July, p. 1743-1746
Paper i proceeding
2018
Improved Prosthetic Control Based on Myoelectric Pattern Recognition via Wavelet-Based De-Noising
Julian Maier, Adam Naber, Max Jair Ortiz Catalan
IEEE Transactions on Neural Systems and Rehabilitation Engineering. Vol. 26 (2), p. 506-514
Artikel i vetenskaplig tidskrift
2018
Biomechanical Characterisation of Bone-anchored Implant Systems for Amputation Limb Prostheses: A Systematic Review
Alexander Thesleff, Rickard Brånemark, Bo Håkansson et al
Annals of Biomedical Engineering. Vol. 46 (3), p. 377-391
Reviewartikel
2018
Differential Activation of Biceps Brachii Muscle Compartments for Human-Machine Interfacing
Eva Lendaro, Simon Nilsson, Max Jair Ortiz Catalan
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. Vol. 2018-July, p. 4705-4709
Paper i proceeding
2018
An Alternative Myoelectric Pattern Recognition Approach for the Control of Hand Prostheses: A Case Study of Use in Daily Life by a Dysmelia Subject
Enzo Mastinu, Johan Ahlberg, Eva Lendaro et al
IEEE Journal of Translational Engineering in Health and Medicine. Vol. 6
Artikel i vetenskaplig tidskrift
2018
Restoration of somatosensory perception via electrical stimulation of peripheral nerves
Max Jair Ortiz Catalan
Clinical Neurophysiology. Vol. 129 (4), p. 845-846
Inledande text i tidskrift
2018
Case studies in neuroscience: Sensations elicited and discrimination ability from nerve cuff stimulation in an amputee over time
Rochelle Ackerley, Helena Backlund Wasling, Max Jair Ortiz Catalan et al
Journal of Neurophysiology. Vol. 120 (1), p. 291-295
Artikel i vetenskaplig tidskrift
2018
The stochastic entanglement and phantom motor execution hypotheses: A theoretical framework for the origin and treatment of Phantom limb pain
Max Jair Ortiz Catalan
Frontiers in Neurology. Vol. 9 (SEP)
Artikel i vetenskaplig tidskrift
2018
Crosstalk Reduction in Epimysial EMG Recordings from Transhumeral Amputees with Principal Component Analysis
A. Matran-Fernandez, Enzo Mastinu, R. Poli et al
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. Vol. 2018-July, p. 2124-2127
Paper i proceeding
2018
Myoelectric signals and pattern recognition from implanted electrodes in two TMR subjects with an osseointegrated communication interface
Enzo Mastinu, Rickard Brånemark, Oskar C. Aszmann et al
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. Vol. 2018-July, p. 5174-5177
Paper i proceeding
2018
Phantom motor execution as a treatment for phantom limb pain: Protocol of an international, double-blind, randomised controlled clinical trial
Eva Lendaro, Liselotte Hermansson, H. Burger et al
BMJ Open. Vol. 8 (7)
Artikel i vetenskaplig tidskrift
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
Eva Lendaro, Enzo Mastinu, Bo Håkansson et al
Frontiers in Neurology. Vol. 8 (SEP), p. Article number 470-
Artikel i vetenskaplig tidskrift
2017
Phantom Motor Execution as a strategy to treat Phantom Limb Pain: A case study on a lower limb sufferer.
Eva Lendaro, Max Jair Ortiz Catalan
Phantom Motor Execution as a strategy to treat Phantom Limb Pain: A case study on a lower limb sufferer., 6th International Congress on Neuropathic Pain (NeuPSIG), June 15-18, 2017, Gothenburg, Sweden.
Poster (konferens)
2017
Embedded System for Prosthetic Control Using Implanted Neuromuscular Interfaces Accessed Via an Osseointegrated Implant
Enzo Mastinu, P. Doguet, Y. Botquin et al
IEEE Transactions on Biomedical Circuits and Systems. Vol. 11 (4), p. 867-877
Artikel i vetenskaplig tidskrift
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 i proceeding
2017
Low-cost, open source bioelectric signal acquisition system
Enzo Mastinu, Bo Håkansson, Max Jair Ortiz Catalan
14th International Conference on Wearable and Implantable Body Sensor Networks, p. 19-22
Paper i proceeding
2017
Evaluation of Computer-Based Target Achievement Tests for Myoelectric Control
Jacob Gusman, Enzo Mastinu, Max Jair Ortiz Catalan
IEEE Journal of Translational Engineering in Health and Medicine. Vol. 5
Artikel i vetenskaplig tidskrift
2017
Classification complexity in myoelectric pattern recognition
Niclas Nilsson, Bo Håkansson, Max Jair Ortiz Catalan
Journal of NeuroEngineering and Rehabilitation. Vol. 14 (1), p. Article no. 68 -
Artikel i vetenskaplig tidskrift
2017
Phantom motor execution in the lower limb aided by myoelectric pattern recognition and virtual reality: A case study on a chronic phantom limb pain sufferer.
Eva Lendaro, Ingrid Rignér, Max Jair Ortiz Catalan
XVI World Congress of the International Society for Prosthetics and Orthotics (ISPO), Cape Town 8-11 May 2017, p. 195-
Poster (konferens)
2017
NEUROENGINEERING Deciphering neural drive
Max Jair Ortiz Catalan
Nature Biomedical Engineering. Vol. 1 (2)
Artikel i övriga tidskrifter
2017
Touch and Hearing Mediate Osseoperception
F. Clemente, Bo Håkansson, C. Cipriani et al
Scientific Reports. Vol. 7, p. 45363-
Artikel i vetenskaplig tidskrift
2016
Digital Controller for Artificial Limbs fed by Implanted Neuromuscular Interfaces via Osseointegration
Enzo Mastinu, Max Jair Ortiz Catalan, Bo Håkansson
Trent International Prosthetic Symposium 2016
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2016
Digital Controller for Artificial Limbs fed by Implanted Neuromuscular Interfaces via Osseointegration
Enzo Mastinu, Max Jair Ortiz Catalan, Bo Håkansson
38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), p. 1-
Paper i proceeding
2016
The Bionic Human Arm - Fact or Fiction in 2016?
Max Jair Ortiz Catalan, Örjan Berlin, Rickard Brånemark
11th The Asia Pacific Musculoakeletal Tumour Society Meeting (APMSTS), Singapore, 21-23 Apr 2016.
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2016
Intarsia-sensorized band and textrodes for real-time myoelectric pattern recognition
Stephen H. Brown, Max Jair Ortiz Catalan, J. Petersson et al
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, p. 6074-6077
Paper i proceeding
2016
Phantom motor execution facilitated by machine learning and augmented reality as treatment for phantom limb pain: a single group, clinical trial in patients with chronic intractable phantom limb pain
Max Jair Ortiz Catalan, Rannveig Asa Gudmundsdottir, Morten B. Kristoffersen et al
The Lancet. Vol. 388 (10062), p. 2885-2894
Artikel i vetenskaplig tidskrift
2016
Classification of non-weight bearing lower limb movements: Towards a potential treatment for phantom limb pain based on myoelectric pattern recognition
Eva Lendaro, Max Jair Ortiz Catalan
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, p. 5457-5460
Paper i proceeding
2016
Combining two open source tools for neural computation (BioPatRec and Netlab) improves movement classification for prosthetic control
Cosima Prahm, Korbinian Eckstein, Max Jair Ortiz Catalan et al
BMC Research Notes. Vol. 9 (1)
Artikel i vetenskaplig tidskrift
2016
The Bionic Human Arm – fact or fiction in 2016?
Örjan Berlin, Rickard Brånemark, Max Jair Ortiz Catalan
Nordic Orthopaedic Federation Congress, Linköping, Sweden, April 27-29, 2016.
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
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
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, p. 2111-2114
Paper i proceeding
2015
Cardinality as a highly descriptive feature in myoelectric pattern recognition for decoding motor volition
Max Jair Ortiz Catalan
Frontiers in Neuroscience. Vol. 9 (OCT)
Artikel i vetenskaplig tidskrift
2015
Promotion of Motor Execution via Myoelectric Pattern Recognition and Augmented/Virtual Reality as a Treatment of Phantom Limb Pain
Max Jair Ortiz Catalan, Rannveig Asa Gudmundsdottir, Morten B. Kristoffersen et al
9th Congress of the European Federation of Pain (EFIC), Vienna, Austria, Sept 2-5, 2015.
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2015
Outcome measures following implanted electrodes in an osseointegrated trans-humeral patient
Kerstin Caine-Winterberger, Max Jair Ortiz Catalan, Rickard Brånemark
XV World Congress of the International Society for Prosthetics and Orthotics (ISPO). Vol. Jun 22-25, 2015, Lyon, France.
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2015
Offline Accuracy: A Potentially Misleading Metric in Myoelectric Pattern Recognition for Prosthetic Control
Max Jair Ortiz Catalan, Rouhani Rouhani, Rickard Brånemark et al
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, p. 1140-1143
Paper i proceeding
2015
An osseointegrated human-machine gateway for long-term sensory feedback and motor control of the artificial limbs; a patient`s perspective.
Max Jair Ortiz Catalan, Rickard Brånemark
6th international conference advances in orthopaedic osseointegration, Las Vegas, NV, USA 26-27 mars.
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2014
Real-Time and Simultaneous Control of Artificial Limbs Based on Pattern Recognition Algorithms
Max Jair Ortiz Catalan, Bo Håkansson, Rickard Brånemark
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
Artikel i vetenskaplig tidskrift
2014
An osseointegrated human-machine gateway for long-term sensory feedback and motor control of artificial limbs
Max Jair Ortiz Catalan, Bo Håkansson, Rickard Brånemark
Science Translational Medicine. Vol. 6 (257), p. Art. no. 257re6-
Artikel i vetenskaplig tidskrift
2014
Virtual Reality
Max Jair Ortiz Catalan, S. Nijenhuis, K. Ambrosch et al
Biosystems and Biorobotics, p. 249-265
Kapitel i bok
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, Nichlas Sander, Morten B. Kristoffersen et al
Frontiers in Neuroscience. Vol. 8 (8 FEB), p. 24-
Artikel i vetenskaplig tidskrift
2013
Evaluation of Classifier Topologies for the Real-time Classification of Simultaneous Limb motions
Max Jair Ortiz Catalan, Rickard Brånemark, Bo Håkansson
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, p. 6651-6654
Paper i proceeding
2013
A permanent bidirectional interface for the natural control of artificial limbs.
Max Jair Ortiz Catalan, Rickard Brånemark
XIV World Congress of the international society for prosthetics and orthotics (ISPO), Feb 4-7, Hyderabad, India
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2013
Real-time classification of simultaneous hand and wrist motions using Artificial Neural Networks with variable threshold outputs
Max Jair Ortiz Catalan, Bo Håkansson, Rickard Brånemark
Proceedings of the XXXIV International Conference on Artificial Neural Networks (ICANN). Amsterdam, May 15-16, 2013
Paper i proceeding
2013
BioPatRec: A modular research platform for prosthetic control algorithms based on bioelectric pattern recognation.
Max Jair Ortiz Catalan, Rickard Brånemark
XIV World Congress of the international society for prosthetics and orthotics (ISPO), feb 4-7, Hyderabad, India
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2013
BioPatRec: A modular research platform for the control of artificial limbs based on pattern recognition algorithms
Max Jair Ortiz Catalan, Rickard Brånemark, Bo Håkansson
Source Code for Biology and Medicine. Vol. 8, p. Article number 11-
Artikel i vetenskaplig tidskrift
2013
Effect on signal-to-noise ratio of splitting the continuous contacts of cuff electrodes into smaller recording areas
Max Jair Ortiz Catalan, Jorge Marin-Millan, Jean Delbeke et al
Journal of NeuroEngineering and Rehabilitation. Vol. 10 (1), p. 22-
Artikel i vetenskaplig tidskrift
2013
Multi-layer perceptron training algorithms for pattern recognition of myoelectric signals
L.M.D. Khong, T.J. Gale, D. Jiang et al
BMEiCON 2013 - 6th Biomedical Engineering International Conference
Paper i proceeding
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 i proceeding
2012
On the viability of implantable electrodes for the natural control of artificial limbs: Review and discussion
Max Jair Ortiz Catalan, Rickard Brånemark, Bo Håkansson et al
BioMedical Engineering Online. Vol. 11 (33)
Artikel i vetenskaplig tidskrift
Visar 4 forskningsprojekt
2017–2020
GRAphene-based Flexible neural Interfaces for the control of Neuroprosthetic devices (GRAFIN)
Max Jair Ortiz Catalan
Medicinska signaler och system
VINNOVA
2016–2018
Neuromotos: En innovativ neuroplastisk behandling av fantomsmärtor
Max Jair Ortiz Catalan
Medicinska signaler och system
VINNOVA
2016–2017
Novel technology to alleviate intracable pain caused by motor impairment
Max Jair Ortiz Catalan
Medicinska signaler och system
Stiftelsen Promobilia
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