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Number of items: 61.

Book section

Diaz, J, Castro, N, Gonzalez, C and Escalona, OJ (2008) Predicción de Culminación Espontanea de Fibrilación Auricular. In: Bioingeniería en Venezuela: Tendencias, Propuestas y Avances. (Eds: Bosnjak, A and Villegas, H), Asociacion Venezolana de Investigacion y Desarrollo en Bioingenieria - BIOVEN, pp. 63-67. ISBN 980-12-2203-4 [Book section]

Reina, M and Escalona, OJ (2008) Diseño y Análisis de Confiabilidad de un Algoritmo para la Detección de Fibrilación Auricular. In: Bioingeniería en Venezuela: Tendencias, Propuestas y Avances. (Eds: Bosnjak , A and Villegas, H), Asociacion Venezolana de Investigacion y Desarrollo en Bioingenieria - BIOVEN, pp. 73-78. ISBN 980-12-2203-4 [Book section]

Wong, S, Badra, R, Gonzalez, C, Muller-Karger, C, Escalona, OJ and Lara, L (2008) Estudios de postgrado en bioingeniería en la USB. In: Bioingeniería en Venezuela: Tendencias, Propuestas y Avances. (Eds: Bosnjak, A and Villegas, H), Asociacion Venezolana de Investigacion y Desarrollo en Bioingenieria - BIOVEN, pp. 270-274. ISBN 980-12-2203-4 [Book section]

Conference contribution

Escalona, OJ, Walsh, PR, Rababah, AS, Kodoth, V and Manoharan, G (2015) Denoising RF defibrillator waveforms for intracardiac atrial substrate impedance characterisation using digital filtering techniques. In: World Congress on Medical Physics and Biomedical Engineering, 2015., Toronto, Canada. Springer International Publishing, Switzerland. Vol 51 4 pp. [Conference contribution]

Goodfellow, J, Escalona, OJ, Kodoth, V and Manoharan, G (2015) Efficacy of DWT denoising in the removal of power line interference and the effect on morphological distortion of underlying atrial fibrillatory waves in AF-ECG. In: World Congress on Medical Physics and Biomedical Engineering -2015, Toronto, Canada.. Springer International Publishing, Switzerland. Vol 51 4 pp. [Conference contribution]

Goodfellow, J, Escalona, OJ, Walsh, PR, Kodoth, V and Manoharan, G (2014) Estimation of atrial fibrillatory frequency by spectral subtraction of wavelet denoised ECG in patients with atrial fibrillation. In: Computing in Cardiology 2014, Cambridge, MA, USA. IEEE. Vol 41 (1) 4 pp. [Conference contribution]

Walsh, PR, Rodrigues, PA, Goodfellow, J, Waterman, N, McEneaney, DJ and Escalona, OJ (2014) Towards impedance optimised transcutaneous atrial defibrillation. In: Computing in Cardiology 2014, Cambridge, MA, USA. IEEE. Vol 41 (1) 4 pp. [Conference contribution]

Walsh, PR, Escalona, OJ, Kodoth, Vivek, Castro, NC, McEneaney, David, Lau, Ernest and Manoharan, Ganesh (2013) Dynamic Changes in Intracardiac Resistance as a Predictive Marker during Internal Cardioversion of Atrial Fibrillation. In: Computing in Cardiology (CinC), 2013, Zaragoza, Spain. IEEE Xplore. Vol 40 4 pp. [Conference contribution]

Castro, NC, Grimaldos, J, Escalona, OJ, Kodoth, Vivek, Lau, Ernest and Manoharan, Ganesh (2012) Assessment of Atrial Fibrillation organization during Internal Electrical Cardioversion using Sample Entropy. In: IEEE Andean Region International Conference 2012 (Andescon 2012), Cuenca, Ecuador. IEEE Computer Society. 4 pp. [Conference contribution]

Escalona, OJ, Kodoth, Vivek, Castro, NC, Xavier, Soumya, Walsh, PR, Glover, BM, Lau, Ernest and Manoharan, Ganesh (2012) Linear variation analysis of intracardiac atrial impedance during internal cardioversion using rectilinear waveforms and energy step up protocol. In: Computing in Cardiology (CinC), 2012, Krakow, Poland. Computing in Cardiology (CinC). Vol 39 4 pp. [Conference contribution]

Gholinezhadasnefestani, S, Escalona, OJ, Castro, NC, Nazarzadeh, K, Kodoth, V, Lau, E and Manoharan, G (2012) Atrial Fibrillation ECG Signal Processing for QRST Cancellation: Zero-Padding versus Time Alignment. In: IEEE Andean Region International Conference 2012 (Andescon 2012), Cuenca, Ecuador. IEEE Computer Society. 4 pp. [Conference contribution]

Gholinezhadasnefestani, Shima, Escalona, OJ, Nazarzadeh, Kimia, Kodoth, Vivek, Lau, Ernest and Manoharan, Ganesh (2012) QRST cancellation in ECG signals during atrial fibrillation: Zero-padding versus time alignment. In: Signal Processing and Communication Systems (ICSPCS), 2012, 6th International Conference, Gold Coast, Australia. IEEE. 7 pp. [Conference contribution]

Navarro, Cesar, Cromie, Nick, Escalona, OJ, Di Maio, Rebecca, Howe, Andrew, Thompson, AI and Anderson, JMCC (2012) Detection of pulseless electrical activity by a public access defibrillator using ECG and ICG. In: UNSPECIFIED. Oxford University Press. Vol 44 [Conference contribution]

Escalona, OJ, Mendoza, M, Villegas, G and Navarro, C (2011) Real-time System for High-resolution ECG Diagnosis Based on 3D Late Potential Fractal Dimension Estimation. In: Computing in Cardiology, Hangzhou, China. Computing in Cardiology, 2011. Vol 38 4 pp. [Conference contribution]

Escalona, OJ and Nagel, JH (2011) Tendencies and Initiatives in the Regulation of Clinical Engineers in the European Region. In: 17th International Conference on Engineering Education; Engineering Sustainability for a Global Economy., Waterfront Hall, Belfast, N. Ireland.. INEER. Vol 17 6 pp. [Conference contribution]

Diaz, JD, Escalona, OJ, Castro, NC, Anderson, JMCC, Glover, B and Manoharan, G (2010) Predicting Transthoracic Defibrillation Shocks Outcome in the Cardioversion of Atrial Fibrillation Employing Support Vector Machines. In: Computing in Cardiology, Belfast-UK. IEEE. Vol 37 4 pp. [Conference contribution]

Escalona, OJ (2010) Tendencias en el proceso de establecimiento de programas universitarios de Ingeniería Clínica e iniciativas en sistemas internacionales de acreditación y certificación de la profesión en el ámbito europeo. In: Congreso SEEIC-2010, Santa Cruz de Tenerife, Spain.. Congresos SEEIC. 1 pp. [Conference contribution]

Escalona, OJ and Reina, ME (2010) A Fast and Robust Time-Series Based Decision Rule for Identification of Atrial Fibrillation Arrhythmic Patterns in the ECG. In: Computing in Cardiology, Belfast-UK. IEEE. Vol 37 4 pp. [Conference contribution]

Escalona, OJ, Velasquez, JJ, Waterman, N, Chirwa, L and Anderson, JMCC (2010) Transcutaneous Dual Tuned RF Coil System Voltage Gain and Efficiency Evaluation for a Passive Implantable Atrial Defibrillator. In: Computing in Cardiology, Belfast-UK. IEEE. Vol 37 4 pp. [Conference contribution]

Scott, PJ, Navarro, CO, Giardina, M, Escalona, OJ, Anderson, JMCC and Adgey, AAJ (2010) Utilising a Genetic Algorithm to Minimise the Number of Leads in Body Surface Mapping for the Electrocardiographic Diagnosis of Myocardial Infarction. In: Computing in Cardiology, Belfast-UK. IEEE. Vol 37 4 pp. [Conference contribution]

Vock, S, Escalona, OJ and Owens, FJ (2010) Commercial Challenges and Quality Robustness Issue in Semiconductor Manufacture Test and Measurement. In: 27th International Manufacturing Conference, Galway Institute of Technology. IMC. 8 pp. [Conference contribution]

Walsh, PR, O' Mahoney, N and Escalona, OJ (2010) A low-cost microelectronic platform for wireless enablement of implantable medical devices. In: 27th International Manufacturing Conference, Galway Institute of Technology. IMC. 8 pp. [Conference contribution]

Diaz, J, Escalona, OJ, Castro, NC, Anderson, JMCC, Glover, BM and Manoharan, G (2009) Predicting Successful Transthoracic Cardioversion by Dominant Atrial Fibrillatory Frequency Analysis: The Effects of Bisoprolol. In: The World Congress on Medical Physics and Biomedical Engineering, 2009., Munich, Germany. UNSPECIFIED. 4 pp. [Conference contribution]

Diaz, J, Escalona, OJ, Glover, BM and Manoharan, G (2009) Use of frequency analysis on the ECG for the prognosis of low energy cardioversion treatment of atrial fibrillation. In: 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Minneapolis, USA. UNSPECIFIED. 4 pp. [Conference contribution]

Diaz, J, Gonzalez, C, Escalona, OJ, Glover, BM and Manoharan, G (2008) Nonlinear analysis of the ECG during atrial fibrillation in patients for low energy internal cardioversion. In: 2008 30TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-8, Vancouver, Canada.. UNSPECIFIED. 4 pp. [Conference contribution]

Diaz, JD, Diaz, MA, Castro, NC, Glover, B, Manoharan, G and Escalona, OJ (2008) Use of Support Vector Machines in Predicting Success of Intracardiac Cardioversion by Electric Shocks in Patients with Atrial Fibrillation. In: IV LATIN AMERICAN CONGRESS ON BIOMEDICAL ENGINEERING 2007, BIOENGINEERING SOLUTIONS FOR LATIN AMERICA HEALTH, VOLS 1 AND 2. UNSPECIFIED. 5 pp. [Conference contribution]

Scott, PJ, Stevenson, M, Navarro, M, Hamilton, A, Bennett, JR, Owens, C, Manoharan, G, Escalona, OJ, Anderson, JMCC and Adgey, AAJ (2008) Deriving a Reduced Lead System from the 80-Lead Body Surface Map in the Electrocardiographic Determination of Acute Myocardial Infarction. In: UNSPECIFIED. Elsevier . Vol 41 [Conference contribution]

Diaz, J, Castro, N, Escalona, OJ, Anderson, JMCC, Glover, BM and Adgey, JA (2007) The effect of internal DC shocks on the atrial fibrillation frequency. In: 2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16, Lyon, France. IEEE. 4 pp. [Conference contribution]

Diaz, JD, Escalona, OJ, Anderson, JMCC, Glover, B and Adgey, AAJ (2007) Frequency Analysis of Atrial Fibrillation Predicts Success for Low Energy Intracardiac Cardioversion. In: WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING 2006, VOL 14, PTS 1-6. UNSPECIFIED. 4 pp. [Conference contribution]

Navarro, C, Turner, C, Escalona, OJ, Owens, C, Anderson, JMCC and Adgey, AAJ (2005) A method for the ECG inverse problem in the frequency domain. In: 18th IEEE Symposium on Computer-Based Medical Systems, Proceedings, Dublin, Ireland. UNSPECIFIED. 6 pp. [Conference contribution]

Escalona, OJ, Walsh, SJ, Allen, JD, Anderson, JMCC and Adgey, AAJ (2004) Radio-frequency powered atrial defibrillation with a biphasic rectangular pulse waveform: a safety study at 3 and 5 Jouls. In: ICCDCS 2004: Fifth International Caracas Conference on Devices, Circuits and Systems, Punta Cana, Dominican Republic. UNSPECIFIED. 6 pp. [Conference contribution]

Escalona, OJ, Anderson, JMCC, McEneaney, D, Dempsey, G and Adgey, AJJ (1994) ESOTHORACIC ELECTROPHYSIOLOGY - A RELIABLE PACING SYSTEM FOR CONDUCTING THE WELLENS TEST FOR VT INDUCIBILITY. In: PROCEEDINGS OF THE 16TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY - ENGINEERING ADVANCES: NEW OPPORTUNITIES FOR BIOMEDICAL ENGINEERS, PTS 1&2. I E E E. 2 pp. [Conference contribution]

Mitchell, RH and Escalona, OJ (1991) Bandwidth Limitations of Signal-Averaged ECGs Using Maximum Coherence Matching. In: 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Orlando, FL, USA.. IEEE . Vol 13 (2) 2 pp. [Conference contribution]

Journal article

Lynn, WD, Escalona, OJ and McEneaney, D (2015) Approaching long term cardiac rhythm monitoring using advanced arm worn sensors and ECG recovery techniques. Cardiology and Angiology: An International Journal, 3 (3). pp. 137-148. [Journal article]

Vock, S, Escalona, OJ and Turner, C (2015) Improving Semiconductor Reliability with Advanced Engineering Methods in Test Program Development. Journal of Electronic Testing Theory and Applications, 31 (1). pp. 107-117. [Journal article]

Walsh, Philip, Kodoth, Vivek, McEneaney, David, Rodrigues, Paola, Velasquez, Jose, Waterman, Niall and Escalona, OJ (2015) Towards Low Energy Atrial Defibrillation. Sensors, 15 . pp. 22378-22400. [Journal article]

Lynn, William D, Escalona, OJ and McEneaney, DJ (2014) A Low Latency Electrocardiographic QRS Activity Recovery Technique for Use on the Upper Left Arm. Electronics, 3 . pp. 409-418. [Journal article]

Vock, Stefan, Escalona, OJ, Turner, C and Owens, FJ (2014) The Use of Software Engineering Methods for Efficacious Test Program Creation: A Supportive Evidence Based Case Study. Journal of Electronic Testing Theory and Applications, 30 (4). pp. 457-467. [Journal article]

Walsh, PR, Rodrigues, PA, Velasquez, JJ, Waterman, N and Escalona, OJ (2014) Impedance compensated passive implantable atrial defibrillator. Electronics Letters, 50 (17). pp. 1192-1193. [Journal article]

Walsh, PR, Rodrigues, PA, Velasquez, JJ, Waterman, N and Escalona, OJ (2014) Straight to the heart. Electronic Letters, 50 (17). p. 1178. [Journal article]

Howe, Andrew, Escalona, OJ, Di Maio, Rebecca, Massot, Bertrand, Cromie, Nick A, Darragh, Karen M, Adgey, Jennifer and McEneaney, DJ (2013) A support vector machine for predicting defibrillation outcomes from waveform metrics. Resuscitation, 85 (3). pp. 343-349. [Journal article]

Lynn, WD, Escalona, OJ and McEneaney, DJ (2013) Arm and wrist surface potential mapping for wearable ECG rhythm recording devices: a pilot clinical study. Journal of Physics: Conference Series, 450 ((2013) 012026). pp. 1-8. [Journal article]

Walsh, PR, Escalona, OJ, Brody, D and Anderson, JMCC (2013) Inter-catheter impedance variation during internal atrial defibrillation. Journal of Electrocardiology, 46 (4). p. 37. [Journal article]

Navarro, C, Cromie, N, Escalona, OJ, Di Maio, R, Howe, A, Thompson, AI and Anderson, JMCC (2012) Detection of pulseless electrical activity by a public access defibrillator using ECG and ICG. European Heart Journal, 33 (1). p. 701. [Journal article]

Vock, Stefan R, Escalona, OJ, Turner, Colin and Owens, FJ (2012) Challenges for Semiconductor Test Engineering: A Review Paper. Journal of Electronic Testing: Theory and Applications (JETTA), 28 (3). pp. 365-374. [Journal article]

Kodoth, V, Castro, NC, Glover, BM, Anderson, JMCC, Escalona, OJ, Lau, E and Manoharan, G (2011) Waveform optimisation for internal cardioversion of atrial fibrillation. Journal of Electrocardiology, 44 (6). pp. 689-693. [Journal article]

Glover, BM, McCann, CJ, Manoharan, G, Walsh, SJ, Moore, MJ, Allen, JD, Escalona, OJ, Anderson, JMCC, Trouton, TG, Stevenson, M, Roberts, MJ and Adgey, JAA (2008) A pilot study of a low-tilt biphasic waveform for transvenous cardioversion of atrial fibrillation: Improved efficacy compared with conventional capacitor-based waveforms in patients. PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, 31 (8). pp. 1020-1024. [Journal article]

Owens, C, Navarro, C, McClelland, A, Riddell, J, Escalona, OJ, Anderson, JMCC and Adgey, AAJ (2006) Improved detection of acute myocardial infarction using a diagnostic algorithm based on calculated epicardial potentials. International Journal of Cardiology, 111 (2). p. 292. [Journal article]

Owens, C, Navarro, C, McClelland, A, Riddell, J, Escalona, OJ, Anderson, JMCC and Adgey, JAA (2006) Improved detection of acute myocardial infarction using a diagnostic algorithm based on calculated epicardial potentials. INTERNATIONAL JOURNAL OF CARDIOLOGY, 111 (2). pp. 292-301. [Journal article]

Walsh, SJ, Manoharan, G, Escalona, OJ, Santos, JA, Evans, N, Anderson, JMCC, Stevenson, M, Allen, JD and Adgey, AAJ (2006) Novel rectangular biphasic and monophasic waveforms delivered by a radiofrequency-powered defibrillator compared with conventional capacitor-based waveforms in transvenous cardioversion of atrial fibrillation. Europace, 8 . pp. 873-880. [Journal article]

Walsh, SJ, Manoharan, G, Escalona, OJ, Santos, JA, Evans, N, Anderson, JMCC, Stevenson, M, Allen, JD and Adgey, JAA (2006) Novel rectangular biphasic and monophasic waveforms delivered by a radiofrequency-powered defibrillator compared with conventional capacitor-based waveforms in transvenous cardioversion of atrial fibrillation. EUROPACE, 8 (10). pp. 873-880. [Journal article]

Navaro, C, Owens, C, Riddell, J, McClelland, A, Anderson, JMCC, Escalona, OJ, Turner, C and Adgey, JJA (2003) The use of calculated epicardial potentials improves significantly the sensitivity of a diagnostic algorithm in the detection of acute myocardial infarction. Journal of Electrocardiology, 36 Suppl . pp. 127-132. [Journal article]

Santos, JA, Walsh, S, Evans, NE, Escalona, OJ, Manoharan, G, Anderson, JMCC, Allen, JD and Adgey, AA (2003) Transdermal atrial defibrillation with bipolar low-tilt pulses. ELECTRONICS LETTERS, 39 (25). pp. 1789-1790. [Journal article]

Walsh, SJ, Manoharan, G, Escalona, OJ, Evans, N, Allen, JD, Anderson, JMCC and Adgey, JAA (2003) Transvenous cardioversion - A novel asymmetric rectangular biphasic waveform from a radiofrequency defibrillator compared with conventional waveforms in atrial fibrillation. JOURNAL OF ELECTROCARDIOLOGY, 36 (Suppl. S). pp. 191-192. [Journal article]

Walsh, SJ, Manoharan, G, Santos, J, Escalona, OJ, Evans, N, Allen, JD, Anderson, JMCC and Adgey, AAJ (2002) Highly successful atrial defibrillation using low-energy biphasic waveforms with no tilt. EUROPEAN HEART JOURNAL, 23 (Suppl. S). p. 287. [Journal article]

Walsh, SJ, Manoharan, G, Santos, JA, Escalona, OJ, Allen, JD, Anderson, JMCC and Adgey, J (2002) A novel biphasic waveform for transvenous cardioversion of atrial fibrillation. Journal of Electrocardiology, 35 . p. 179. [Journal article]

Escalona, OJ and Mitchell, RH (1999) Dynamic behavior of ventricular late potentials : estimation of 3-dimensional fractal dimension as an index of basic order chaotic features in post-MI patients at risk and in healthy subjects. Innovation et Technologie en Biologie et Médecine, 20 (3). pp. 169-180. [Journal article]

McEneaney, D, Escalona, OJ, Anderson, JMCC and Adgey, AAJ (1999) A gastroesophageal electrode for electrophysiological studies. PACE - Pacing and Clinical Electrophysiology, 22 (3). pp. 487-499. [Journal article]

McEneaney, DJ, Escalona, OJ, Anderson, JA and Adgey, AAJ (1999) A gastroesophageal electrode for electrophysiological studies. PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, 22 (3). pp. 487-499. [Journal article]

Harron, DWG, Balderson, D, Mitchell, H and Escalona, OJ (1991) Spectral temporal mapping for the detection of ventricular late potentials. Clicical Pharmacology & Therapeutics, 49 (2). p. 192. [Journal article]

Patent

University of Ulster (2011) Defibrillator Apparatus and Method. [Patent]

This list was generated on Sun Feb 7 01:55:45 2016 GMT.