Advances in electrical impedance tomography-based brain imaging

XY Ke, W Hou, Q Huang, X Hou, XY Bao… - Military Medical …, 2022 - Springer
Novel advances in the field of brain imaging have enabled the unprecedented clinical
application of various imaging modalities to facilitate disease diagnosis and treatment …

A versatile and reproducible multi-frequency electrical impedance tomography system

J Avery, T Dowrick, M Faulkner, N Goren, D Holder - Sensors, 2017 - mdpi.com
A highly versatile Electrical Impedance Tomography (EIT) system, nicknamed the
ScouseTom, has been developed. The system allows control over current amplitude …

Multi-frequency electrical impedance tomography and neuroimaging data in stroke patients

N Goren, J Avery, T Dowrick, E Mackle… - Scientific data, 2018 - nature.com
Abstract Electrical Impedance Tomography (EIT) is a non-invasive imaging technique, which
has the potential to expedite the differentiation of ischaemic or haemorrhagic stroke …

Microwave technology for detecting traumatic intracranial bleedings: tests on phantom of subdural hematoma and numerical simulations

S Candefjord, J Winges, AA Malik, Y Yu… - Medical & biological …, 2017 - Springer
Traumatic brain injury is the leading cause of death and severe disability for young people
and a major public health problem for elderly. Many patients with intracranial bleeding are …

Emerging trends and hot spots on electrical impedance tomography extrapulmonary applications

Y Xu, L Yang, S Lu, S Qin, R Tang, Z Zhao, Y Deng… - Heliyon, 2022 - cell.com
Objective Electrical impedance tomography (EIT) develops rapidly in technology and
applications. Nowadays EIT is used in multiple clinical and experimental scenarios including …

[HTML][HTML] Comparison of electrical impedance tomography and intracranial pressure during dehydration treatment of cerebral edema

B Yang, B Li, C Xu, S Hu, M Dai, J Xia, P Luo, X Shi… - NeuroImage: Clinical, 2019 - Elsevier
Cerebral edema after brain injury can lead to brain damage and death if diagnosis and
treatment are delayed. This study investigates the feasibility of employing electrical …

Scalp-mounted electrical impedance tomography of cerebral hemodynamics

T Ouypornkochagorn, N Terzija, P Wright… - IEEE sensors …, 2022 - ieeexplore.ieee.org
An Electrical Impedance Tomography (EIT) system has been developed for dynamic three-
dimensional imaging of changes in conductivity distribution in the human head, using scalp …

In vivo bioimpedance spectroscopy characterization of healthy, hemorrhagic and ischemic rabbit brain within 10 Hz–1 MHz

L Yang, W Liu, R Chen, G Zhang, W Li, F Fu, X Dong - Sensors, 2017 - mdpi.com
Acute stroke is a serious cerebrovascular disease and has been the second leading cause
of death worldwide. Conventional diagnostic modalities for stroke, such as CT and MRI, may …

Electrical impedance changes at different phases of cerebral edema in rats with ischemic brain injury

J Song, R Chen, L Yang, G Zhang, W Li… - BioMed Research …, 2018 - Wiley Online Library
Cerebral edema contributes significantly to the morbidity and mortality associated with many
common neurologic conditions. Clinically, a diagnostic tool that can be used to monitor …

An iterative damped least-squares algorithm for simultaneously monitoring the development of hemorrhagic and secondary ischemic lesions in brain injuries

X Liu, H Li, H Ma, C Xu, B Yang, M Dai, X Dong… - Medical & Biological …, 2019 - Springer
Electrical impedance tomography (EIT) is a non-invasive and real-time imaging method that
has the potential to be used for monitoring intracerebral hemorrhage (ICH). Recent studies …