Bioimpedance spectroscopy measurement and classification of lung tissue to identify pulmonary nodules

R Baghbani, MB Shadmehr… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Lung cancer is the most common and lethal cancer in many parts of the world. The
establishment of lung cancer screening by low-dose computerized tomography (CT) scan …

On the electrical properties of collagen macromolecule solutions: Role of collagen-water interactions

M Ashoorirad, M Saviz, A Fallah - Journal of Molecular Liquids, 2020 - Elsevier
Collagen is the most abundant protein of the extracellular matrix in connective tissue in the
mammalians with potential applications in the coverage of cardiovascular prostheses …

Bioimpedance Measurements of Fibrotic and Acutely Injured Lung Tissues

M Mir, J Chen, A Patel, MR Pinezich, MR Hudock… - Acta Biomaterialia, 2025 - Elsevier
In injured and diseased tissues, changes in molecular and cellular compositions, as well as
tissue architecture, lead to alterations in both physiological and physical characteristics …

Highly Sensitive Readout Interface for Real-Time Differential Precision Measurements with Impedance Biosensors

S Neshani, K Momeni, DJ Chen, NM Neihart - Biosensors, 2023 - mdpi.com
Field deployment is critical to developing numerous sensitive impedance transducers.
Precise, cost-effective, and real-time readout units are being sought to interface these …

Smart handheld medical device with patient-specific force regulation mechanism

Z Cheng, J He, P Lin, M He, J Guo, X Chen… - Assembly …, 2022 - emerald.com
Purpose The purpose of this paper is to design a smart handheld device with force
regulating function, which demonstrates the concept of patient-specialized tools …

Passive approximations of double‐exponent fractional‐order impedance functions

S Kapoulea, C Psychalinos… - International Journal of …, 2021 - Wiley Online Library
Double‐exponent fractional‐order impedance functions are important for modeling a wide
range of biochemical materials and biological tissues. Through appropriate selection of the …

Intraoperative Localization of Metal Fragment Remained in the Human Body Using Electrical Bioimpedance: a Feasibility Study

M Ashoorirad, R Baghbani… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
Removal of the metal fragment remained (MFR) in the human body from bomb explosion is
a surgical challenge. Although these foreign bodies sometimes cause no clinical …

3D-printed open-source sensor flow cells for microfluidic temperature, electrical conductivity, and pH value determination

R Dinter, L Helwes, S de Vries… - Journal of Flow …, 2024 - Springer
Due to the miniaturization of equipment for flow chemistry and microprocess engineering,
low-cost sensors and analytical devices are becoming increasingly important for automated …

Analysis, Design, and Experiment of FVC Detection Device Using the Cross Four-Electrode Method

P Zhao, J Wang, Z Shen, X Yan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The early screening and prevention of chronic respiratory diseases are very important. To
achieve the monitoring and management of chronic obstructive pulmonary disease (COPD) …

A Multimodal Hand Gesture Recognition System Utilizing PPG and Impedance Sensors

F Rahman, M Smalley, S Hicks… - … Circuits and Systems …, 2023 - ieeexplore.ieee.org
Impedance and Photoplethysmography (PPG) sensors are individually used for wide range
of sensing applications. This paper presents a multimodal system for hand gesture …