Evaluation of Electrical Impedance Spectroscopy‐on‐a‐Needle as a Novel Tool to Determine Optimal Surgical Margin in Partial Nephrectomy
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.201700356
Abstract: A hypodermic needle has been introduced incorporating an electrical impedance spectroscopy (EIS) sensor, called micro-EIS-on-a-needle for depth profiling (μEoN-DP). The μEoN-DP can locate endophytic renal tumors as well as determine tumor margins by detecting the… read more here.
Keywords: tool; electrical impedance; spectroscopy; impedance ... See more keywords
Adjunctive Diagnostic Methods for Skin Cancer Detection: A Review of Electrical Impedance-Based Techniques.
Sign Up to like & getrecommendations! Published in 2022 at "Bioelectromagnetics"
DOI: 10.1002/bem.22396
Abstract: Skin cancer is among the fastest-growing cancers with an excellent prognosis, if detected early. However, the current method of diagnosis by visual inspection has several disadvantages such as overlapping tumor characteristics, subjectivity, low sensitivity, and… read more here.
Keywords: electrical impedance; skin cancer; impedance based; detection ... See more keywords
Computational method for estimating boundary of abdominal subcutaneous fat for absolute electrical impedance tomography.
Sign Up to like & getrecommendations! Published in 2018 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.2909
Abstract: Abdominal fat accumulation is considered an essential indicator of human health. Electrical impedance tomography has considerable potential for abdominal fat imaging because of the low specific conductivity of human body fat. In this paper, we… read more here.
Keywords: impedance tomography; abdominal subcutaneous; subcutaneous fat; method ... See more keywords
Multiplexing microelectrodes for dielectrophoretic manipulation and electrical impedance measurement of single particles and cells in a microfluidic device
Sign Up to like & getrecommendations! Published in 2019 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201800433
Abstract: This work presents a microfluidic device, which was patterned with (i) microstructures for hydrodynamic capture of single particles and cells, and (ii) multiplexing microelectrodes for selective release via negative dielectrophoretic (nDEP) forces and electrical impedance… read more here.
Keywords: multiplexing microelectrodes; particles cells; electrical impedance; impedance ... See more keywords
A Metaheuristic‐Based Conductivity Distribution Optimization Method for Accurate Imaging in Electrical Impedance Tomography
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.70175
Abstract: In the medical application of electrical impedance tomography (EIT), image reconstruction of conductivity distribution is essential for diagnosis of physiological or pathological changes. In this study, a metaheuristic‐based conductivity distribution optimization method is proposed for… read more here.
Keywords: conductivity distribution; method; electrical impedance; proposed method ... See more keywords
Sensitivity analysis of magnetic field measurements for magnetic resonance electrical impedance tomography (MREIT)
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26727
Abstract: Clinical use of magnetic resonance electrical impedance tomography (MREIT) still requires significant sensitivity improvements. Here, the measurement of the current‐induced magnetic field (ΔBz,c) is improved using systematic efficiency analyses and optimization of multi‐echo spin echo… read more here.
Keywords: impedance tomography; resonance; magnetic resonance; electrical impedance ... See more keywords
Using electrical impedance tomography to characterize lung impairment of children with primary ciliary dyskinesia: A pilot cross‐sectional study
Sign Up to like & getrecommendations! Published in 2022 at "Pediatric Pulmonology"
DOI: 10.1002/ppul.26293
Abstract: In children with primary ciliary dyskinesia (PCD), measures more sensitive than spirometry are needed to characterize underlying pulmonary impairment. Electrical impedance tomography (EIT) is a promising noninvasive method for monitoring the distribution of lung ventilation,… read more here.
Keywords: electrical impedance; primary ciliary; children primary; lung ... See more keywords
Identifying conductivity in electrical impedance tomography with total variation regularization
Sign Up to like & getrecommendations! Published in 2018 at "Numerische Mathematik"
DOI: 10.1007/s00211-017-0920-8
Abstract: In this paper we investigate the problem of identifying the conductivity in electrical impedance tomography from one boundary measurement. A variational method with total variation regularization is here proposed to tackle this problem. We discretize… read more here.
Keywords: impedance tomography; conductivity electrical; conductivity; total variation ... See more keywords
Electrical impedance tomography causing interference on the electrocardiogram in neonatal ICU patients
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Clinical Monitoring and Computing"
DOI: 10.1007/s10877-024-01242-2
Abstract: Electrical impedance tomography (EIT) is a non-invasive and continuous advanced respiratory monitoring tool for assessing regional lung ventilation distribution and aeration read more here.
Keywords: causing interference; impedance tomography; electrical impedance; tomography causing ... See more keywords
Electrical impedance tomography for PEEP titration in ARDS patients: a systematic review and meta-analysis
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Clinical Monitoring and Computing"
DOI: 10.1007/s10877-025-01266-2
Abstract: To assess the efficacy of electrical impedance tomography (EIT)-guided positive end-expiratory pressure (PEEP) titration in improving outcomes for patients with acute respiratory distress syndrome (ARDS). A systematic review and meta-analysis was conducted following Preferred Reporting… read more here.
Keywords: titration; electrical impedance; eit guided; impedance tomography ... See more keywords
Oracle-Net for Nonlinear Compressed Sensing in Electrical Impedance Tomography Reconstruction Problems
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Scientific Computing"
DOI: 10.1007/s10915-024-02689-w
Abstract: Sparse recovery principles play an important role in solving many nonlinear ill-posed inverse problems. We investigate a variational framework with learned support estimation for compressed sensing sparse reconstructions, where the available measurements are nonlinear and… read more here.
Keywords: electrical impedance; impedance tomography; reconstruction; compressed sensing ... See more keywords