Anthony Guiseppi-Elie

Prof. Dr. Anthony Guiseppi-Elie

Texas Medical Center, Houston, Texas, USA
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orcid

Research Focus & Metrics

Academic Career Length

44Years (1983-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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19 August 2022 in ACS Measurement Science Au
Verified
Journal Article
Open access
SASara Abasi
Sara Abasi
JAJohn R. Aggas
John R. Aggas
Guillermo Gabriel Garayar-LeyvaGuillermo Gabriel Garayar-Leyva
Guillermo Gabriel Garayar-Leyva
BWBrandon K. Walther
Brandon K. Walther
Anthony Guiseppi-ElieAnthony Guiseppi-Elie
Anthony Guiseppi-Elie
Bioelectrical impedance analysis and bioelectrical impedance spectroscopy (BIA/BIS) of tissues reveal important information on molecular composition and physical structure that is useful in diagnostics and prognostics. The heterogeneity in structural elements of cells, tissues, organs, and the whole human body, the variability in molecular composition arising from the dynamics of biochemical reactions, and the contributions of inherently electroresponsive components, such as ions, proteins, and polarized membranes, have rendered bioimpedance challenging to interpret but also a powerful evaluation and monitoring technique in biomedicine. BIA/BIS has thus become the basis for a wide range of diagnostic and monitoring systems such as plethysmography and tomography. The use of BIA/BIS arises from (i) being a noninvasive and safe measurement modality, (ii) its ease of miniaturization, and (iii) multiple technological formats for its biomedical implementation. Considering the dependency of the absolute and relative values of impedance on frequency, and the uniqueness of the origins of the α-, β-, δ-, and γ-dispersions, this targeted review discusses biological events and underlying principles that are employed to analyze the impedance data based on the frequency range. The emergence of BIA/BIS in wearable devices and its relevance to the Internet of Medical Things (IoMT) are introduced and discussed.

15 January 2013 in Biomedical Microdevices
Verified
Journal Article
Closed access
PDF file
AOAlexandra Oliveros
Alexandra Oliveros
Anthony Guiseppi-ElieAnthony Guiseppi-Elie
Anthony Guiseppi-Elie
Stephen Edward  SaddowStephen Edward Saddow
Stephen Edward Saddow

1 May 2012 in Biosensors and Bioelectronics
Verified
Journal Article
Closed access
CKChristian N. Kotanen
Christian N. Kotanen
FMFrancis Gabriel Moussy
Francis Gabriel Moussy
SCSandro Carrara
Sandro Carrara
Anthony Guiseppi-ElieAnthony Guiseppi-Elie
Anthony Guiseppi-Elie

19 February 2018 in IEEE Transactions on Industrial Electronics
Verified
Journal Article
Closed access
JAJudy M. Amanor-Boadu
Judy M. Amanor-Boadu
Anthony Guiseppi-ElieAnthony Guiseppi-Elie
Anthony Guiseppi-Elie
ESEdgar Sanchez-Sinencio
Edgar Sanchez-Sinencio
Many methods have been proposed for faster and better battery charging with increased energy efficiencies. One of the most promising has been the pulse charge algorithm-also referred to as a pulse charging technique. Many researchers have investigated the impact of pulse charging on lithium-ion batteries. However, the combined impact of duty cycle and frequency of the pulse charge current on lithium-ion polymer batteries is seldom investigated. This work uses the Taguchi orthogonal arrays to search for optimal pulse charging parameters that will maximize battery charge and energy efficiencies while decreasing charge time. Confirmation experiments were performed and compared with the benchmark constant current-constant voltage (CC-CV) charging method. It was determined that by operating a pulse charger using optimal parameters, charge time was reduced by 47.6%, and battery charge and energy efficiencies were increased by 1.5% and 11.3%, respectively, when compared with the CC-CV charging method at a charge rate of 0.5 C.

1 October 2020 in Materials Today
Verified
Journal Article
Closed access
BWBrandon K. Walther
Brandon K. Walther
Cerasela Zoica DinuCerasela Zoica Dinu
Cerasela Zoica Dinu
Dirk GuldiDirk Guldi
Dirk Guldi
Vladimir SergeyevVladimir Sergeyev
Vladimir Sergeyev
SCStephen E. Creager
Stephen E. Creager
Anthony Guiseppi-ElieAnthony Guiseppi-Elie
Anthony Guiseppi-Elie