Items where City Author is "Budidha, Karthik"
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May, J. M. 
ORCID: 0000-0002-8659-756X, Mejía-Mejía, E. ORCID: 0000-0002-5357-4329, Nomoni, M. , Budidha, K. ORCID: 0000-0002-6329-8399, Choi, C. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2021).
Effects of Contact Pressure in Reflectance Photoplethysmography in an In Vitro Tissue-Vessel Phantom.
Sensors, 21(24),
article number 8421.
doi: 10.3390/s21248421
Baishya, N. ORCID: 0000-0002-2231-6132, Mamouei, M. H., Budidha, K. , Qassem, M. ORCID: 0000-0003-0730-3189, Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2021).
In-vitro spectrometric analysis of hyperlactatemia and lactic acidosis in buffer relating to sepsis.
Journal of Near Infrared Spectroscopy, 29(1),
pp. 53-59.
doi: 10.1177/0967033520968951
Baishya, N., Mamouei, M. H., Budidha, K. ORCID: 0000-0002-6329-8399 , Qassem, M. ORCID: 0000-0003-0730-3189, Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2021).
Comparison of Dual Beam Dispersive and FTNIR Spectroscopy for Lactate Detection.
Sensors, 21(5),
article number 1891.
doi: 10.3390/s21051891
Chatterjee, S., Budidha, K. ORCID: 0000-0002-6329-8399, Qassem, M. ORCID: 0000-0003-0730-3189 & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2021).
In-silico investigation towards the non-invasive optical detection of blood lactate.
Scientific Reports, 11(1),
article number 14274.
doi: 10.1038/s41598-021-92803-x
Mamouei, M. H., Budidha, K. ORCID: 0000-0002-6329-8399, Baishya, N. , Qassem, M. ORCID: 0000-0003-0730-3189 & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2021).
An empirical investigation of deviations from the Beer-Lambert law in optical estimation of lactate.
Scientific Reports, 11(1),
article number 13734.
doi: 10.1038/s41598-021-92850-4
Baishya, N., Momouei, M., Budidha, K. ORCID: 0000-0002-6329-8399 , Qassem, M. ORCID: 0000-0003-0730-3189, Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
Near infrared spectrometric investigation of lactate in a varying pH buffer.
Journal of Near Infrared Spectroscopy, 28(5-6),
pp. 328-333.
doi: 10.1177/0967033520905374
Chatterjee, S. ORCID: 0000-0002-7735-6123, Budidha, K. ORCID: 0000-0002-6329-8399 & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
Investigating the origin of photoplethysmographyusing a multiwavelength Monte Carlo model.
Physiological Measurement, 41(8),
article number 084001.
doi: 10.1088/1361-6579/aba008
Baishya, N., Mamouei, M. H., Budidha, K. ORCID: 0000-0002-6329-8399 , Qassem, M. ORCID: 0000-0003-0730-3189, Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
Investigations into the Effects of pH on Quantitative Measurements of Lactate in Biological Media Using ATR-FTIR Spectroscopy.
Molecules, 25(16),
pp. 228-232.
doi: 10.3390/molecules25163695
Mejía-Mejía, E. ORCID: 0000-0002-5357-4329, Budidha, K. ORCID: 0000-0002-6329-8399, Abay, T. Y. , May, J.M. ORCID: 0000-0002-8659-756X & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
Heart Rate Variability (HRV) and Pulse Rate Variability (PRV) for the Assessment of Autonomic Responses.
Frontiers and Physiology, 11,
pp. 1-17.
doi: 10.3389/fphys.2020.00779
Mamouei, M. H., Budidha, K. ORCID: 0000-0002-6329-8399, Baishya, N. ORCID: 0000-0002-2231-6132 , Qassem, M. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
Comparison of wavelength selection methods for in-vitro estimation of lactate: a new unconstrained, genetic algorithm-based wavelength selection.
Scientific Reports, 10(1),
article number 16905.
doi: 10.1038/s41598-020-73406-4
Budidha, K. ORCID: 0000-0002-6329-8399, Mamouei, M. H., Baishya, N. ORCID: 0000-0002-2231-6132 , Qassem, M. ORCID: 0000-0003-0730-3189, Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
Identification and Quantitative Determination of Lactate Using Optical Spectroscopy—Towards a Noninvasive Tool for Early Recognition of Sepsis.
Sensors, 20(18),
article number 5402.
doi: 10.3390/s20185402
Mamouei, M. H., Qassem, M., Budidha, K. ORCID: 0000-0002-6329-8399 , Baishya, N., Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2019).
Comparison of a Genetic Algorithm Variable Selection and Interval Partial Least Squares for quantitative analysis of lactate in PBS.
2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC),
pp. 3239-3242.
doi: 10.1109/embc.2019.8856765
Budidha, K. ORCID: 0000-0002-6329-8399, Mamouei, M. H., Baishya, N. , Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2019).
In vitro quantification of lactate in Phosphate Buffer Saline (PBS) samples.
2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC),
pp. 1205-1208.
doi: 10.1109/embc.2019.8857756
Baishya, N., Budidha, K. ORCID: 0000-0002-6329-8399, Mamouei, M. H. , Qassem, M., Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2019).
Near Infrared Spectrometric Investigations on the behaviour of Lactate.
2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC),
pp. 5769-5772.
doi: 10.1109/embc.2019.8857833
Budidha, K. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2019).
Photoplethysmography for Quantitative Assessment of Sympathetic Nerve Activity (SNA) During Cold Stress.
Frontiers in Physiology, 9(JAN),
article number 1863.
doi: 10.3389/fphys.2018.01863
Budidha, K. ORCID: 0000-0002-6329-8399, Rybynok, V & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2018).
Design and Development of a Modular, Multichannel Photoplethysmography System.
IEEE Transactions on Instrumentation and Measurement, 67(8),
pp. 1954-1965.
doi: 10.1109/tim.2018.2810643
Budidha, K. & Kyriacou, P. A. (2018). In vivo investigation of ear canal pulse oximetry during hypothermia. Journal of Clinical Monitoring and Computing, 32(1), pp. 97-107. doi: 10.1007/s10877-017-9975-4
Budidha, K. & Kyriacou, P. A. (2015). Investigation of photoplethysmography and arterial blood oxygen saturation from the ear-canal and the finger under conditions of artificially induced hypothermia. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, 2015-N, pp. 7954-7957. doi: 10.1109/EMBC.2015.7320237
Budidha, K. & Kyriacou, P. A. (2014). The human ear canal: investigation of its suitability for monitoring photoplethysmographs and arterial oxygen saturation. Physiological Measurement, 35(2), pp. 111-128. doi: 10.1088/0967-3334/35/2/111
Budidha, K. & Kyriacou, P. A. (2014). Investigation of Pulse Transit Times utilizing multisite reflectance photoplethysmography under conditions of artificially induced peripheral vasoconstriction. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 1965-1968. doi: 10.1109/EMBC.2014.6943998
Budidha, K. & Kyriacou, P. A. (2013). Development of an optical probe to investigate the suitability of measuring photoplethysmographs and blood oxygen saturation from the human auditory canal. 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013, pp. 1736-1739. doi: 10.1109/EMBC.2013.6609855
Book Section
Kyriacou, P. ORCID: 0000-0002-2868-485X, Budidha, K. ORCID: 0000-0002-6329-8399 & Abay, T. Y. (2019).
Optical Techniques for Blood and Tissue Oxygenation.
In: Narayan, R. (Ed.),
Encyclopedia of Biomedical Engineering.
(pp. 461-472). Elsevier.
doi: 10.1016/b978-0-12-801238-3.10886-4
Rybynok, V., May, J.M., Budidha, K. & Kyriacou, P. A. (2013). Design and Development of a novel Multi-channel Photoplethysmographic Research System. In: 2013 IEEE Point-of-Care Healthcare Technologies (PHT). (pp. 267-270). IEEE. doi: 10.1109/PHT.2013.6461336
Conference or Workshop Item
Budidha, K. ORCID: 0000-0002-6329-8399, Thaha, M. A., Eschbach, M. , Mejía-Mejía, E. ORCID: 0000-0002-5357-4329 & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2022).
Proof-of-principle validation of a novel intraluminal optical sensor for dynamic monitoring of intestinal anastomosis: An in vivo animal model case study.
In:
Proceedings of IEEE Sensors.
IEEE Sensors 2022, 30 Oct - 2 Nov 2022, Dallas, TX, USA.
doi: 10.1109/SENSORS52175.2022.9967061
Baishya, N., Mamouei, M., Budidha, K. ORCID: 0000-0002-6329-8399 , Qassem, M., Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2021).
In-vivo quantification of lactate using Near Infrared reflectance spectroscopy.
In:
2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).
43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 1-5 Nov 2021, Mexico.
doi: 10.1109/EMBC46164.2021.9630235
Budidha, K. ORCID: 0000-0002-6329-8399, Chatterjee, S., Qassem, M. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2021).
Monte Carlo Characterization of Short-Wave Infrared Optical Wavelengths for Biosensing Applications.
In:
2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).
43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 1-5 Nov 2021, Mexico.
doi: 10.1109/EMBC46164.2021.9630061
Mejía-Mejía, E. ORCID: 0000-0002-5357-4329, Budidha, K. ORCID: 0000-0002-6329-8399, Abay, T. Y. , May, J.M. ORCID: 0000-0002-8659-756X & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
Heart Rate Variability and Multi-Site Pulse Rate Variability for the Assessment of Autonomic Responses to Whole-Body Cold Exposure.
In:
2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).
doi: 10.1109/EMBC44109.2020.9175856
Baishya, N. ORCID: 0000-0002-2231-6132, Mamouei, M. H., Budidha, K. ORCID: 0000-0002-6329-8399 , Qassem, M. ORCID: 0000-0003-0730-3189, Vadgama, P. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
Near Infrared and Aquaphotomic analysis of water absorption in lactate containing media.
In:
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS.
42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 20-24 Jul 2020, Online.
doi: 10.1109/EMBC44109.2020.9176675
Mamouei, M. H., Budidha, K. ORCID: 0000-0002-6329-8399, Baishya, N. ORCID: 0000-0002-2231-6132 , Qassem, M. ORCID: 0000-0003-0730-3189 & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2020).
The efficacy of support vector machines in modelling deviations from the Beer-Lambert law for optical measurement of lactate.
In:
2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).
42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 20-24 Jul 2020, Online.
doi: 10.1109/EMBC44109.2020.9175215
Budidha, K. ORCID: 0000-0002-6329-8399, Njoum, H. & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2014).
Investigation of pulse transit times using multi-site reflectance photoplethysmography under conditions of artificially induced peripheral vasoconstriction.
Paper presented at the 7th World Congress of Biomechanics (WCB 2014), 7 Jul 2014, Boston, USA.
Rybynok, V., May, J.M., Budidha, K. & Kyriacou, P. A. (2013). Design and development of a novel multi-channel photoplethysmographic research system. Paper presented at the 35th Annual International Conference of the IEEE Engineering-in-Medicine-and-Biology-Society (EMBS), 2013, 03-07-2013 - 07-07-2013, Osaka, Japan.
Budidha, K. & Kyriacou, P. A. (2013). Development of an optical probe to investigate the suitability of measuring photoplethysmographs and blood oxygen saturation from the human auditory canal. Paper presented at the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’13), 03-07-2013 - 07-07-2013, Osaka, Japan. doi: 10.1109/EMBC.2013.6609855
Poster
Budidha, K. ORCID: 0000-0002-6329-8399, Ysehak Abay, T. ORCID: 0000-0002-9096-7551 & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2015).
Comparison of cerebral blood flow auto regulation with peripheral blood flow autoregulation using photoplethysmography
Shafqat, K., Ysehak Abay, T. ORCID: 0000-0002-9096-7551, Budidha, K. ORCID: 0000-0002-6329-8399 & Kyriacou, P. A. ORCID: 0000-0002-2868-485X (2015).
Empirical Mode Decomposition of NIRS signals for assessment of cerebral and muscle thermoregulation
Rybynok, V., Budidha, K. ORCID: 0000-0002-6329-8399, May, J. ORCID: 0000-0002-8659-756X , Njoum, H., phillips, J. & kyriacou, P. A. ORCID: 0000-0002-2868-485X (2012).
ZenPPG: a modular multi-channel photoplethysmography system