BIOSTEC 2012 - International Joint Conference on Biomedical Engineering Systems and Technologies

16:30 - 17:00 - Foyer Posters Session 1

BIOSIGNALS

8: SURFACE EMG CLASSIFICATION FOR PROSTHESIS CONTROL - Fuzzy Logic vs. Artificial Neural Network Siti Anom Ahmad, Mohd Asyraf Khalid, Asnor J. Ishak and Sawal H. M. Ali
21: CARDIAC CYCLE ARTEFACT REMOVAL IN MAGNETOENCEPHALOGRAPHIC DATA OF PATIENTS WITH DEEP BRAIN ELECTRODES - Implementation of Simultaneous Magnetoencephalographic and Local Field Potential Recordings Antje Bock, Andrea A. Kühn, Lutz Trahms and Tilmann H. Sander
42: AUTOMATIC VIDEO DETECTION OF NOCTURNAL EPILEPTIC MOVEMENT BASED ON MOTION TRACKS Kris Cuppens, Bert Bonroy, Anouk Van de Vel, Berten Ceulemans, Lieven Lagae, Tinne Tuytelaars, Sabine Van Huffel and Bart Vanrumste
55: OPTIC DISC DETECTION IN RETINAL IMAGES BY PATTERN DISTANCE MINIMIZATION Marcy A. Dias and Fernando C. Monteiro
65: TOWARD A SILENT SPEECH INTERFACE BASED ON UNSPOKEN SPEECH Alejandro Antonio Torres García, Carlos Alberto Reyes García and Luis Villaseñor Pineda
68: BIOSIGNALS EVENTS DETECTION - A Morphological Signal-independent Approach Rui Santos, Joana Sousa, Borja Sañudo, Carlos J. Marques and Hugo Gamboa
77: INTERPRETATION OF EOG DATA IN ORDER TO OBSERVE EYE MOVEMENTS Tina Meißner and Harald Loose
101: A COMPUTER AIDED DETECTION SYSTEM FOR MICROCALCIFICATIONS IN BREAST PHANTOM IMAGES Bruno Barufaldi, Sarah Soares de Oliveira, Leonardo Vidal Batista, Homero Schiabel and Manuella Santos Carneiro Almeida

HEALTHINF

15: COMPLIANCE OF PUBLICLY AVAILABLE MAMMOGRAPHIC DATABASES WITH ESTABLISHED CASE SELECTION AND ANNOTATION REQUIREMENTS Inês C. Moreira, Gustavo Bacelar-Silva and Pedro Pereira Rodrigues
65: ENHANCING PATIENT INFORMATION SHARING THROUGH SOCIAL NETWORKS M. Poulymenopoulou, D. Papakonstantinou, F. Malamateniou and G. Vassilacopoulos
82: MODEL BASED CONTINUAL PLANNING AND CONTROL FOR ASSISTIVE ROBOTS A. Anier and J. Vain
86: AN OPENEHR REPOSITORY BASED ON A NATIVE XML DATABASE Linda Velte, Tiago Pedrosa, Carlos Costa and José Luís Oliveira
87: EMPIRICAL SURVEY OF HSPA NETWORKS TO DELIVER MEDICAL APPLICATIONS Christopher I. Iyawe and John Doucette
89: RULE EXTRACTION FROM MEDICAL DATA WITHOUT DISCRETIZATION OF NUMERICAL ATTRIBUTES Juan L. Domínguez-Olmedo, Jacinto Mata, Victoria Pachón and Manuel J. Maña
92: ADVANCED PEDOMETER FOR SMARTPHONE-BASED ACTIVITY TRACKING Michal Tomlein, Pavol Bielik, Peter Krátky, Štefan Mitrík, Michal Barla and Mária Bieliková
95: A DICOM RELAY SERVICE SUPPORTED ON CLOUD RESOURCES Luís A. Bastião Silva, Carlos Costa and José Luis Oliveira

BIODEVICES

16: SINX/SIO2 STACKED SENSITIVE THIN FILM FOR ISFET-BASED CHEMICAL AND BIOCHEMICAL SENSORS - Preparation and Characterization of the Stacked Thin Films and Sensors J. F. Souza, M. B. Lima, I. Doi, P. J. Tatsch, J. A. Diniz and J. L. Gonçalves
46: INTELLIGENT CHAIR SENSOR-ACTUATOR - A Novel Sensor Type for Seated Posture Detection and Correction Rui Lucena, Cláudia Quaresma, Adelaide Jesus and Pedro Vieira
68: COMBINED STIMULATION AND MEASUREMENT SYSTEM FOR ARRAY ELECTRODES Markus Valtin, Thomas Schauer, Carsten Behling, Michael Daniel and Matthias Weber
77: ENERGY EFFICIENCY EVALUATION OF VOLTAGE CONTROL AND FREQUENCY CONTROL OVER AN INDUCTIVE POWER LINK FOR BIOMEDICAL IMPLANTS Pablo Aqueveque, Marcial Saez and Rodrigo Rosales

BIOINFORMATICS

23: 3D VISUALIZATION OF HAPLOTYPE RISK MAPS Sergio Torres-Sánchez, Manuel García-Sánchez, Germán Arroyo, Nuria Medina-Medina, Rosana Montes-Soldado, Francisco Soler-Martínez and María M. Abad-Grau
40: APPROACH TO ENABLE AN AUTOMATIC PRE-PROCESSING OF qRT-PCR - Analysis Marco Franke, Klaus-Dieter Thoben and Rainer Söller
49: IDENTIFICATION OF HIV-1 DYNAMICS - Estimating the Noise Model, Constant and Time-varying Parameters of Long-term Clinical Data András Hartmann, Susana Vinga and Joao M. Lemos
80: FUZZY CONCEPT LATTICE-BASED APPROACH FOR REACTIVE MOTIFS DISCOVERY Thanapat Kangkachit and Kitsana Waiyamai

08:00	Welcome Desk & Registration (08:00 - 08:45)
08:45	08:45 - 09:00 - Room Fénix I Opening Session
09:00	09:00 - 10:30 - Room Fénix I Panel Title: Saving Lives and Money: Biomedical Technology Economic Impact
10:30	Coffee-Break (10:30 - 10:45)
10:45	10:45 - 11:45 - Room Fénix I BIOMEDICAL 2D AND 3D IMAGING - State of Art and Future Perspectives in Ophthalmology, Dentistry, Prosthesics and Forensic Medicine Keynote Speaker: Franco Docchio
11:45	11:45 - 12:45 - Room Gemini I Parallel Session 1 - BIODEVICES 59: QUANTIFICATION OF MUSCLE FATIGUE WITH WAVELET ANALYSIS BASED ON EMG DURING MYOELECTRICAL STIMULATION M. Yochum, T. Bakir, R. Lepers and S. Binczak 84: A PORTABLE REAL-TIME MONITORING SYSTEM FOR KINESITHERAPIC HAND REHABILITATION EXERCISES Danilo Pani, Gianluca Barabino, Alessia Dessì, Alessandro Mathieu and Luigi Raffo 11:45 - 12:45 - Room Gemini II Parallel Session 1 - HEALTHINF 18: MOBILE TIMELINE - Mobile Charting System that Provides a Graphical Summary of a Patient’s Medical Record Keisuke Ogawa, Kazunori Matsumoto, Masayuki Hashimoto, Tatsuaki Hamai, Akiko Shibuya and Yoshiaki Kondo 81: SUPPORTING NURSING CARE ASSESSMENT PROTOCOLS WITH SMARTPHONES Ilídio C. Oliveira, Nelson Silva, Ivo da Veiga and João P. S. Cunha 11:45 - 12:45 - Room Gemini III Parallel Session 1 - BIOINFORMATICS 17: FORESTS OF LATENT TREE MODELS FOR THE DETECTION OF GENETIC ASSOCIATIONS Christine Sinoquet, Raphaël Mourad and Philippe Leray 53: TRADING RUNNING TIME FOR MEMORY IN PHYLOGENETIC LIKELIHOOD COMPUTATIONS Fernando Izquierdo-Carrasco, Julien Gagneur and Alexandros Stamatakis 11:45 - 12:45 - Room Aquarius Parallel Session 1 - BIOSIGNALS 86: INFERENCE ABOUT MULTIPLE PATHWAYS IN MOTOR CONTROL LIMB IN LOCUST C. D. Maciel, D. M. Simpson and P. L. Newland 87: AN EFFICIENT STOCHASTIC BASED MODEL FOR SIMULATING MICROELECTRODE RECORDINGS OF THE DEEP BRAIN - Modelling and Analysis K. J. Weegink, J. J. Varghese, P. A. Bellette, T. Coyne, P. A. Silburn and P. A. Meehan
12:45	Lunch (12:45 - 14:00)
14:00	14:00 - 15:00 - Room Fénix I NOVEL TRENDS IN MULTIMODAL IMAGING AND TRANSLATIONAL RESEARCH IN SYSTEMS NEUROSCIENCE Keynote Speaker: Miguel Castelo-Branco
15:00	15:00 - 16:30 - Room Gemini I Parallel Session 2 - BIODEVICES 54: AUTONOMOUS SENTINELS FOR THE DETECTION OF INVASIVE PATHOGENS Howard Clyde Wikle III, Suiqiong Li, Aleksandr Simonian and Bryan A. Chin 35: A MAGNETIC COUPLING TO IMPROVE PLACEMENT OF GASTROENTERAL FEEDING TUBES David Cronin, Tadhg Lambe and Pádraig Cantillon-Murphy 70: OPTIMIZATION OF EFFICIENCY, REGULATION AND SPECIFIC ABSORPTION RATE OF A TRANSCUTANEOUS ENERGY TRANSMITTER WITH RESONANT CAPACITOR Daniela Wolter Ferreira and Luiz Lebensztajn 58: EXPERIMENTAL APPARATUS FOR FINGER ECG BIOMETRICS Renato Lourenço, Paulo Leite, André Lourenço, Hugo Silva, Ana Fred and David Coutinho 15:00 - 16:30 - Room Gemini II Parallel Session 2 - HEALTHINF 90: WEB INFORMATION SYSTEM FOR THE STUDY OF ORAL HEALTH José Melo, Joel P. Arrais, Pedro Lopes, Nuno Rosa, Maria José Correia, Marlene Barros and José Luis Oliveira 45: DETECTION OF INCONSISTENCIES IN HOSPITAL DATA CODING Juliano Gaspar, Fernando Lopes and Alberto Freitas 97: EVALUATION OF A MATERNAL AND CHILD ELECTRONIC HEALTH RECORD IN A DEVELOPING COUNTRY - Preliminary Results from a Field Pilot Martins Mupueleque, Juliano Gaspar, Ricardo Cruz-Correia and Altamiro Costa-Pereira 15:00 - 16:30 - Room Gemini III Parallel Session 2 - BIOINFORMATICS 50: A n2 RNA SECONDARY STRUCTURE PREDICTION ALGORITHM Markus E. Nebel and Anika Scheid 18: APPLICATION OF GENOME LINGUISTIC APPROACHES FOR IDENTIFICATION OF GENOMIC ISLAND IN BACTERIAL GENOMES AND TRACKING DOWN THEIR ORIGINS - Genome Linguistics to Visualize Horizontal Gene Exchange Oliver Bezuidt, Kingdom Mncube and Oleg N. Reva 58: STUDY OF PROTEIN STRUCTURE ALIGNMENT PROBLEM IN PARAMETERIZED COMPUTATION Cody Ashby, Kun Wang, Carole L. Cramer and Xiuzhen Huang 106: BRIDGING THE GAP BETWEEN DESIGN AND REALITY - A Dual Evolutionary Strategy for the Design of Synthetic Genetic Circuits J. S. Hallinan, S. Park and A. Wipat 15:00 - 16:30 - Room Aquarius Parallel Session 2 - BIOSIGNALS 83: IMPACT OF WINDOWLENGTH AND DECORRELATION STEP ON ICA ALGORITHMS FOR EEG BLIND SOURCE SEPARATION Gundars Korats, Steven Le Cam and Radu Ranta 96: GRADIENT ARTEFACT CORRECTION IN THE EEG SIGNAL RECORDED WITHIN THE fMRI SCANNER José L. Ferreira, Pierre J. M. Cluitmans and Ronald M. Aarts 131: EEG AND HUMAN LOCOMOTION - Descending Commands and Sensory Feedback should be Disentangled from Artifacts thanks to New Experimental Protocols Position Paper Thierry Castermans, Matthieu Duvinage, Guy Cheron and Thierry Dutoit
16:30	16:30 - 17:00 - Foyer Posters Session 1 BIOSIGNALS 8: SURFACE EMG CLASSIFICATION FOR PROSTHESIS CONTROL - Fuzzy Logic vs. Artificial Neural Network Siti Anom Ahmad, Mohd Asyraf Khalid, Asnor J. Ishak and Sawal H. M. Ali 21: CARDIAC CYCLE ARTEFACT REMOVAL IN MAGNETOENCEPHALOGRAPHIC DATA OF PATIENTS WITH DEEP BRAIN ELECTRODES - Implementation of Simultaneous Magnetoencephalographic and Local Field Potential Recordings Antje Bock, Andrea A. Kühn, Lutz Trahms and Tilmann H. Sander 42: AUTOMATIC VIDEO DETECTION OF NOCTURNAL EPILEPTIC MOVEMENT BASED ON MOTION TRACKS Kris Cuppens, Bert Bonroy, Anouk Van de Vel, Berten Ceulemans, Lieven Lagae, Tinne Tuytelaars, Sabine Van Huffel and Bart Vanrumste 55: OPTIC DISC DETECTION IN RETINAL IMAGES BY PATTERN DISTANCE MINIMIZATION Marcy A. Dias and Fernando C. Monteiro 65: TOWARD A SILENT SPEECH INTERFACE BASED ON UNSPOKEN SPEECH Alejandro Antonio Torres García, Carlos Alberto Reyes García and Luis Villaseñor Pineda 68: BIOSIGNALS EVENTS DETECTION - A Morphological Signal-independent Approach Rui Santos, Joana Sousa, Borja Sañudo, Carlos J. Marques and Hugo Gamboa 77: INTERPRETATION OF EOG DATA IN ORDER TO OBSERVE EYE MOVEMENTS Tina Meißner and Harald Loose 101: A COMPUTER AIDED DETECTION SYSTEM FOR MICROCALCIFICATIONS IN BREAST PHANTOM IMAGES Bruno Barufaldi, Sarah Soares de Oliveira, Leonardo Vidal Batista, Homero Schiabel and Manuella Santos Carneiro Almeida HEALTHINF 15: COMPLIANCE OF PUBLICLY AVAILABLE MAMMOGRAPHIC DATABASES WITH ESTABLISHED CASE SELECTION AND ANNOTATION REQUIREMENTS Inês C. Moreira, Gustavo Bacelar-Silva and Pedro Pereira Rodrigues 65: ENHANCING PATIENT INFORMATION SHARING THROUGH SOCIAL NETWORKS M. Poulymenopoulou, D. Papakonstantinou, F. Malamateniou and G. Vassilacopoulos 82: MODEL BASED CONTINUAL PLANNING AND CONTROL FOR ASSISTIVE ROBOTS A. Anier and J. Vain 86: AN OPENEHR REPOSITORY BASED ON A NATIVE XML DATABASE Linda Velte, Tiago Pedrosa, Carlos Costa and José Luís Oliveira 87: EMPIRICAL SURVEY OF HSPA NETWORKS TO DELIVER MEDICAL APPLICATIONS Christopher I. Iyawe and John Doucette 89: RULE EXTRACTION FROM MEDICAL DATA WITHOUT DISCRETIZATION OF NUMERICAL ATTRIBUTES Juan L. Domínguez-Olmedo, Jacinto Mata, Victoria Pachón and Manuel J. Maña 92: ADVANCED PEDOMETER FOR SMARTPHONE-BASED ACTIVITY TRACKING Michal Tomlein, Pavol Bielik, Peter Krátky, Štefan Mitrík, Michal Barla and Mária Bieliková 95: A DICOM RELAY SERVICE SUPPORTED ON CLOUD RESOURCES Luís A. Bastião Silva, Carlos Costa and José Luis Oliveira BIODEVICES 16: SINX/SIO2 STACKED SENSITIVE THIN FILM FOR ISFET-BASED CHEMICAL AND BIOCHEMICAL SENSORS - Preparation and Characterization of the Stacked Thin Films and Sensors J. F. Souza, M. B. Lima, I. Doi, P. J. Tatsch, J. A. Diniz and J. L. Gonçalves 46: INTELLIGENT CHAIR SENSOR-ACTUATOR - A Novel Sensor Type for Seated Posture Detection and Correction Rui Lucena, Cláudia Quaresma, Adelaide Jesus and Pedro Vieira 68: COMBINED STIMULATION AND MEASUREMENT SYSTEM FOR ARRAY ELECTRODES Markus Valtin, Thomas Schauer, Carsten Behling, Michael Daniel and Matthias Weber 77: ENERGY EFFICIENCY EVALUATION OF VOLTAGE CONTROL AND FREQUENCY CONTROL OVER AN INDUCTIVE POWER LINK FOR BIOMEDICAL IMPLANTS Pablo Aqueveque, Marcial Saez and Rodrigo Rosales BIOINFORMATICS 23: 3D VISUALIZATION OF HAPLOTYPE RISK MAPS Sergio Torres-Sánchez, Manuel García-Sánchez, Germán Arroyo, Nuria Medina-Medina, Rosana Montes-Soldado, Francisco Soler-Martínez and María M. Abad-Grau 40: APPROACH TO ENABLE AN AUTOMATIC PRE-PROCESSING OF qRT-PCR - Analysis Marco Franke, Klaus-Dieter Thoben and Rainer Söller 49: IDENTIFICATION OF HIV-1 DYNAMICS - Estimating the Noise Model, Constant and Time-varying Parameters of Long-term Clinical Data András Hartmann, Susana Vinga and Joao M. Lemos 80: FUZZY CONCEPT LATTICE-BASED APPROACH FOR REACTIVE MOTIFS DISCOVERY Thanapat Kangkachit and Kitsana Waiyamai
16:45	Coffee-Break (16:45 - 17:00)
17:00	17:00 - 18:30 - Room Gemini I Parallel Session 3 - BIODEVICES 98: SEISMOCARDIOGRAPHY: A NOVEL APPLICATION FOR THE NON-INVASIVE ASSESSMENT OF THE FIRST MAXIMAL DERIVATIVE OF LEFT VENTRICULAR PRESSURE Melonie Burrows, Graeme Jahns, Geoffrey Houlton, Berry van Gelder and Frank Marcus 80: ELECTRICAL STIMULATION OF THE TRANSCUTANEOUS POSTERIOR TIBIAL NERVE FOR TREATING URINARY INCONTINENCE DUE TO NEUROGENIC HYPERACTIVE BLADDER IN MULTIPLE SCLEROSIS Hellen Orlando Veloso, Karla de Castro Cardoso, Fabiana S. B. Perez, Luciana R. Tenório Peixoto, Cristiano Jacques Miosso and Adson F. da Rocha 17:00 - 18:30 - Room Gemini II Parallel Session 3 - HEALTHINF 4: ENABLING FACTORS FOR ACHIEVING GREATER SUCCESS IN ELECTRONIC MEDICAL RECORD INITIATIVES Wilfred Bonney 37: MOVING FROM REMOTE PATIENT MONITORS TO CLOUD-BASED PERSONAL HEALTH INFORMATION SYSTEMS - A Way to Practicing Patient-centered Chronic Care Model Juha Puustjärvi and Leena Puustjärvi 32: FEDERATED HEALTH REGISTERS - A Literature Review Liliana Leite, Alice Miranda, Carla Esteves and Luis Antunes 17:00 - 18:30 - Room Aquarius Parallel Session 3 - BIOSIGNALS 78: REAL TIME ELECTROCARDIOGRAM SEGMENTATION FOR FINGER BASED ECG BIOMETRICS André Lourenço, Hugo Silva, Paulo Leite, Renato Lourenço and Ana Fred 14: PHASE-RECTIFIED SIGNAL AVERAGING FOR THE QUANTIFICATION OF THE INFLUENCE OF PRENATAL ANXIETY ON HEART RATE VARIABILITY OF BABIES Hannelore Eykens, Devy Widjaja, Katrien Vanderperren, Joachim Taelman, Marijke A. K. A. Braeken, Renée A. Otte, Bea R. A. Van den Bergh and Sabine Van Huffel 76: NON-LINEAR ANALYSIS OF FETAL HEART RATE IN CARDIOTOCOGRAPHY USING SAMPLE ENTROPY J. A. L. Marques, P. C. Cortez, J. P. V. Madeiro and F. S. Schlindwein 27: WHY COLOR CONSTANCY IMPROVES FOR MOVING OBJECTS Marc Ebner 17:00 - 18:30 - Room Gemini III Parallel Session 3 - BIOINFORMATICS 42: A GENERALIZED HIDDEN MARKOV MODEL FOR PREDICTION OF CIS-REGULATORY MODULES IN EUKARYOTE GENOMES AND DESCRIPTION OF THEIR INTERNAL STRUCTURE Anna A. Nilulova, Alexander V. Favorov, Vsevolod Yu. Makeev and Andrey A. Mironov 28: A MEMETIC ALGORITHM FOR PROTEIN STRUCTURE PREDICTION BASED ON THE 2D TRIANGULAR LATTICE MODEL Jyh-Jong Tsay and Shih-Chieh Su 70: cswHMM: A NOVEL CONTEXT SWITCHING HIDDEN MARKOV MODEL FOR BIOLOGICAL SEQUENCE ANALYSIS Vojtěch Bystrý and Matej Lexa 83: IMPROVEMENTS TO A MULTIPLE PROTEIN SEQUENCE ALIGNMENT TOOL André Atanasio M. Almeida and Zanoni Dias
18:30	Welcome Drink (18:30 - 19:00)