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Research Output

2020
2019

Classifying small volumes of tissue for real-time monitoring radiofrequency ablation

Besler, E., Wang, Y. C., Chan, T. & Sahakian, A. V., Jan 1 2019, Artificial Intelligence in Medicine - 17th Conference on Artificial Intelligence in Medicine, AIME 2019, Proceedings. Wilk, S., ten Teije, A. & Riaño, D. (eds.). Springer Verlag, p. 205-215 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11526 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Inappropriate activation of pacemaker magnet response mode by CPAP masks

Schwartz, Y., Wasserlauf, J., Sahakian, A. V. & Knight, B., Jan 1 2019, In : PACE - Pacing and Clinical Electrophysiology.

Research output: Contribution to journalArticle

1 Scopus citations

Real-time monitoring radiofrequency ablation using tree-based ensemble learning models

Besler, E., Curtis Wang, Y., C. Chan, T. & V. Sahakian, A., Jan 1 2019, In : International Journal of Hyperthermia. 36, 1, p. 428-437 10 p.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations
2018

Inverse-Designed Broadband All-Dielectric Electromagnetic Metadevices

Callewaert, F., Velev, V., Kumar, P., Sahakian, A. V. & Aydin, K., Dec 1 2018, In : Scientific reports. 8, 1, 1358.

Research output: Contribution to journalArticle

21 Scopus citations

Inverse-designed stretchable metalens with tunable focal distance

Callewaert, F., Velev, V., Jiang, S., Sahakian, A. V., Kumar, P. & Aydin, K., Feb 26 2018, In : Applied Physics Letters. 112, 9, 091102.

Research output: Contribution to journalArticle

8 Scopus citations

Real-time estimation of lesion depth and control of radiofrequency ablation within ex vivo animal tissues using a neural network

Wang, Y. C., Chan, T. C. H. & Sahakian, A. V., Oct 3 2018, In : International Journal of Hyperthermia. 34, 7, p. 1104-1113 10 p.

Research output: Contribution to journalArticle

6 Scopus citations
2017

Cascaded spintronic logic with low-dimensional carbon

Friedman, J. S., Girdhar, A., Gelfand, R. M., Memik, G., Mohseni, H., Taflove, A., Wessels, B. W., Leburton, J. P. & Sahakian, A. V., Jun 5 2017, In : Nature communications. 8, 15635.

Research output: Contribution to journalArticle

23 Scopus citations
2016

Threshold Logic With Electrostatically Formed Nanowires

Friedman, J. S., Godkin, A., Henning, A., Vaknin, Y., Rosenwaks, Y. & Sahakian, A. V., Mar 2016, In : IEEE Transactions on Electron Devices. 63, 3, p. 1388-1391 4 p., 7387761.

Research output: Contribution to journalArticle

11 Scopus citations
2015

Bilayer avalanche spin-diode logic

Friedman, J. S., Fadel, E. R., Wessels, B. W., Querlioz, D. & Sahakian, A. V., Nov 1 2015, In : AIP Advances. 5, 11, 117102.

Research output: Contribution to journalArticle

7 Scopus citations
10 Scopus citations

Enhanced spin-diode synthesis using logic sharing

Martins, M., Marranghello, F., Friedman, J., Sahakian, A., Ribas, R. & Reis, A., Oct 20 2015, Proceedings - 18th Euromicro Conference on Digital System Design, DSD 2015. Institute of Electrical and Electronics Engineers Inc., p. 218-224 7 p. 7302273. (Proceedings - 18th Euromicro Conference on Digital System Design, DSD 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Magnetoresistance implications for complementary magnetic tunnel junction logic (CMAT)

Friedman, J. S., Querlioz, D. & Sahakian, A. V., Aug 5 2015, Proceedings of the 2015 IEEE/ACM International Symposium on Nanoscale Architectures, NANOARCH 2015. Institute of Electrical and Electronics Engineers Inc., p. 143-144 2 p. 7180602. (Proceedings of the 2015 IEEE/ACM International Symposium on Nanoscale Architectures, NANOARCH 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations
2014
20 Scopus citations

Complementary magnetic tunnel junction logic

Friedman, J. S. & Sahakian, A. V., Jan 1 2014, In : IEEE Transactions on Electron Devices. 61, 4, p. 1207-1210 4 p., 6763088.

Research output: Contribution to journalArticle

17 Scopus citations

Emitter-coupled spin-transistor logic

Friedman, J. S., Peters, J. A., Memik, G., Wessels, B. W. & Sahakian, A. V., Jan 1 2014, In : Journal of Parallel and Distributed Computing. 74, 6, p. 2461-2469 9 p.

Research output: Contribution to journalArticle

8 Scopus citations

High-performance computing based on spin-diode logic

Friedman, J. S., Wessels, B. W., Querlioz, D. & Sahakian, A. V., Jan 1 2014, Spintronics VII. Drouhin, H-J., Wegrowe, J-E. & Razeghi, M. (eds.). SPIE, 91671J. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9167).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Techniques in image sequence filtering for clinical angiography

Chan, C. L., Katsaggelos, A. K. & Sahakian, A. V., Mar 5 2014, Medical Imaging Syst Tech and Ap: Cardiovascular Systems. Taylor and Francis, p. 93-146 54 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2013

High-performance spintronic computing with magnetoresistive semiconductor heterojunctions

Friedman, J. S., Wessels, B. W. & Sahakian, A. V., Dec 1 2013, Spintronics VI. Vol. 8813. 88132E

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Remote sensing of heart rate using millimeter-wave interferometry and probabilistic interpolation

Mikhelson, I. V., Bakhtiari, S., Elmer, T. W., Liao, S. & Sahakian, A. V., Aug 8 2013, Smart Biomedical and Physiological Sensor Technology X. 87190M. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 8719).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Spin diode network synthesis using functional composition

Martins, M. G. A., Marranghello, F. S., Friedman, J. S., Sahakian, A. V., Ribas, R. P. & Reis, A. I., Jan 1 2013.

Research output: Contribution to conferencePaper

5 Scopus citations
2012

Automated recognition of obstructive sleep apnea syndrome using support vector machine classifier

Al-Angari, H. M. & Sahakian, A. V., May 11 2012, In : IEEE Transactions on Information Technology in Biomedicine. 16, 3, p. 463-468 6 p., 6138915.

Research output: Contribution to journalArticle

63 Scopus citations

Compact millimeter-wave sensor for remote monitoring of vital signs

Bakhtiari, S., Elmer, T. W., Cox, N. M., Gopalsami, N., Raptis, A. C., Liao, S., Mikhelson, I. & Sahakian, A. V., Mar 1 2012, In : IEEE Transactions on Instrumentation and Measurement. 61, 3, p. 830-841 12 p., 6084834.

Research output: Contribution to journalArticle

50 Scopus citations

Constitutive Expression of a Dominant Negative TGF-Beta Type II Receptor in the Posterior Left Atrium Interrupts Heart Failure Induced Conduction Changes, with a Resulting Decrease in Atrial FIbrillation

Ng, J., al-Angari, H., Gordon, D., Aistrop, G. L., Browne, S., Kunamalla, A., Sahakian, A. V., Knight, B., Passman, R. S., Kadish, A. H., Goldberger, J. J. & Arora, R., 2012.

Research output: Contribution to conferenceAbstract

Electrode activation sequencing employing conductivity changes in irreversible electroporation tissue ablation

Sahakian, A. V., Al-Angari, H. M. & Adeyanju, O. O., Mar 1 2012, In : IEEE Transactions on Biomedical Engineering. 59, 3, p. 604-607 4 p., 6111270.

Research output: Contribution to journalArticle

12 Scopus citations

Emitter-coupled spin-transistor logic

Friedman, J. S., Ismail, Y. I., Memik, G., Sahakian, A. V. & Wessels, B. W., 2012, Proceedings of the 2012 IEEE/ACM International Symposium on Nanoscale Architectures, NANOARCH 2012. IEEE Computer Society, p. 139-145 7 p. 6464155. (Proceedings of the 2012 IEEE/ACM International Symposium on Nanoscale Architectures, NANOARCH 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Millimeter wave I-Q standoff biosensor

Liao, S., Bakhtiari, S., Elmer, T., Raptis, A. C., Mikhelson, I. V. & Sahakian, A. V., Jul 23 2012, Sensing Technologies for Global Health, Military Medicine, Disaster Response, and Environmental Monitoring II; and Biometric Technology for Human Identification IX. 83711D. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8371).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Noncontact millimeter-wave real-time detection and tracking of heart rate on an ambulatory subject

Mikhelson, I. V., Lee, P., Bakhtiari, S., Elmer, T. W., Katsaggelos, A. K. & Sahakian, A. V., Sep 28 2012, In : IEEE Transactions on Information Technology in Biomedicine. 16, 5, p. 927-934 8 p., 6217314.

Research output: Contribution to journalArticle

31 Scopus citations

Polarized Monte Carlo simulation of blood vessel structure in colon tissue

Yip, W., Gomes, A., Backman, V. & Sahakian, A. V., Mar 26 2012, Biomedical Applications of Light Scattering VI. 823012. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 8230).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The optimization of needle electrode number and placement for irreversible electroporation of hepatocellular carcinoma

Adeyanju, O. O., Al-Angari, H. M. & Sahakian, A. V., Jun 1 2012, In : Radiology and Oncology. 46, 2, p. 126-135 10 p.

Research output: Contribution to journalArticle

28 Scopus citations
2011

Irreversible electroporation in the liver: Contrast-enhanced inversion-recovery MR imaging approaches to differentiate reversibly electroporated penumbra from irreversibly electroporated ablation zones

Guo, Y., Zhang, Y., Nijm, G. M., Sahakian, A. V., Yang, G. Y., Omary, R. A. & Larson, A. C., Feb 1 2011, In : Radiology. 258, 2, p. 461-468 8 p.

Research output: Contribution to journalArticle

48 Scopus citations

MRI and 3D Finite Element Modeling for Prediction of Irreversible Electroporation Ablation Zones: Feasibility Studies in a Rat Tumor Model

Zhang, Y., al-Angari, H., Guo, Y., Nicolai, J., Klein, R. A., Sahakian, A. V., Omary, R. A. & Larson, A. C., 2011, In : Journal of Vascular and Interventional Radiology. 22, p. 64

Research output: Contribution to journalArticle

Observations of pacemaker pulses in high-bandwidth electrocardiograms and Dower-estimated vectorcardiograms

Koenig, J., Sahakian, A. V., Ricke, A. & Swiryn, S., Mar 1 2011, In : Journal of Electrocardiology. 44, 2, p. 275-281 7 p.

Research output: Contribution to journalArticle

3 Scopus citations

Polarization Gating in Resolving Blood Vascular Structure

Yip, W., Gomes, A. & Sahakian, A. V., 2011.

Research output: Contribution to conferenceAbstract

Remote sensing of heart rate and patterns of respiration on a stationary subject using 94-GHz millimeter-wave interferometry

Mikhelson, I. V., Bakhtiari, S., Elmer, T. W. & Sahakian, A. V., Jun 1 2011, In : IEEE Transactions on Biomedical Engineering. 58, 6, p. 1671-1677 7 p., 5709976.

Research output: Contribution to journalArticle

74 Scopus citations

The improvement of irreversible electroporation therapy using saline irrigated electrodes: A theoretical study

Adeyanju, O. O., Al-Angari, H. M. & Sahakian, A. V., Jan 1 2011, In : Technology in Cancer Research and Treatment. 10, 4, p. 347-360 14 p.

Research output: Contribution to journalArticle

4 Scopus citations
2010

Blood pressure and pulse oximetry

Mirsky, G. M. N. & Sahakian, A. V., Dec 1 2010, Practical Signal and Image Processing in Clinical Cardiology. Springer London, p. 145-156 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Irreversible electroporation therapy in the liver: Longitudinal efficacy studies in a rat model of hepatocellular carcinoma

Guo, Y., Zhang, Y., Klein, R., Nijm, G. M., Sahakian, A. V., Omary, R. A., Yang, G. Y. & Larson, A. C., Feb 15 2010, In : Cancer Research. 70, 4, p. 1555-1563 9 p.

Research output: Contribution to journalArticle

129 Scopus citations

MR imaging to assess immediate response to irreversible electroporation for targeted ablation of liver tissues: Preclinical feasibility studies in a rodent model

Zhang, Y., Guo, Y., Ragin, A. B., Lewandowski, R. J., Yang, G. Y., Nijm, G. M., Sahakian, A. V., Omary, R. A. & Larson, A. C., Aug 2010, In : Radiology. 256, 2, p. 424-432 9 p.

Research output: Contribution to journalArticle

51 Scopus citations

Toward carbon-nanotube-based theranostic agents for microwave detection and treatment of breast cancer: Enhanced dielectric and heating response of tissue-mimicking materials

Mashal, A., Sitharaman, B., Li, X., Avti, P. K., Sahakian, A. V., Booske, J. H. & Hagness, S. C., Aug 2010, In : IEEE Transactions on Biomedical Engineering. 57, 8, p. 1831-1834 4 p., 5416291.

Research output: Contribution to journalArticle

108 Scopus citations
2009
5 Scopus citations
21 Scopus citations

Photonic nanojets

Heifetz, A., Kong, S. C., Sahakian, A. V., Taflove, A. & Backman, V., Sep 1 2009, In : Journal of Computational and Theoretical Nanoscience. 6, 9, p. 1979-1992 14 p.

Research output: Contribution to journalReview article

238 Scopus citations

Pulse Oximetry and Noninvasive Blood Pressure Recording

Sahakian, A. V., 2009, Practical Signal and Image Processing Concepts for Clinical Cardiology.

Research output: Chapter in Book/Report/Conference proceedingChapter

2008

Comparison of self-gated cine MRI retrospective cardiac synchronization algorithms

Nijm, G. M., Sahakian, A. V., Swiryn, S., Carr, J. C., Sheehan, J. J. & Larson, A. C., Sep 1 2008, In : Journal of Magnetic Resonance Imaging. 28, 3, p. 767-772 6 p.

Research output: Contribution to journalArticle

26 Scopus citations

Comparison of Self-Gating Synchronization Algorithms for Cardiac Cine MRI

Nijm, G. M., Sahakian, A. V., Swiryn, S. & Larson, A. C., Feb 2008.

Research output: Contribution to conferenceAbstract

Derivation of orthogonal leads from the 12-lead electrocardiogram. Performance of an atrial-based transform for the derivation of P loops

Guillem, M. S., Sahakian, A. V. & Swiryn, S., Jan 1 2008, In : Journal of Electrocardiology. 41, 1, p. 19-25 7 p.

Research output: Contribution to journalArticle

16 Scopus citations

Estimation of T-Wave Alternans from multi-lead ECG signals using a modified moving average method

Nijm, G. M., Swiryn, S., Larson, A. C. & Sahakian, A. V., Dec 1 2008, Computers in Cardiology 2008, CAR. p. 517-520 4 p. 4749092. (Computers in Cardiology; vol. 35).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Evaluation of image quality metrics for comparison of synchronization algorithms for cardiac cine MRI

Nijm, G. M., Swiryn, S., Larson, A. C. & Sahakian, A. V., Dec 1 2008, 2008 IEEE International Conference on Image Processing, ICIP 2008 Proceedings. p. 2260-2263 4 p. 4712241. (Proceedings - International Conference on Image Processing, ICIP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations