Application of the cerebral edema monitor on cardiopulmonary bypass in infants

Lan, Jiaming; Wu, Linfeng; Tan, Xu; Li, Xiang; Guo, Chunbao

doi:10.1080/02699052.2019.1641746

Cited by 3 publications

(1 citation statement)

References 12 publications

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“…Other research groups have investigated the translatability and clinical applicability of EIT. For example, Lan et al [97] examined the application of brain edema monitors based on EIT in infant cardiopulmonary bypass, and Manwaring et al [98] employed a novel intracranial pressure/EIT electrode combination sensor bedside system to monitor and manage patients with brain injuries.…”

Section: Brain Injuries and Brain Edemamentioning

confidence: 99%

Advances in electrical impedance tomography-based brain imaging

Hou

Huang

et al. 2022

Military Med Res

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Novel advances in the field of brain imaging have enabled the unprecedented clinical application of various imaging modalities to facilitate disease diagnosis and treatment. Electrical impedance tomography (EIT) is a functional imaging technique that measures the transfer impedances between electrodes on the body surface to estimate the spatial distribution of electrical properties of tissues. EIT offers many advantages over other neuroimaging technologies, which has led to its potential clinical use. This qualitative review provides an overview of the basic principles, algorithms, and system composition of EIT. Recent advances in the field of EIT are discussed in the context of epilepsy, stroke, brain injuries and edema, and other brain diseases. Further, we summarize factors limiting the development of brain EIT and highlight prospects for the field. In epilepsy imaging, there have been advances in EIT imaging depth, from cortical to subcortical regions. In stroke research, a bedside EIT stroke monitoring system has been developed for clinical practice, and data support the role of EIT in multi-modal imaging for diagnosing stroke. Additionally, EIT has been applied to monitor the changes in brain water content associated with cerebral edema, enabling the early identification of brain edema and the evaluation of mannitol dehydration. However, anatomically realistic geometry, inhomogeneity, cranium completeness, anisotropy and skull type, etc., must be considered to improve the accuracy of EIT modeling. Thus, the further establishment of EIT as a mature and routine diagnostic technique will necessitate the accumulation of more supporting evidence.

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Section: Brain Injuries and Brain Edemamentioning

confidence: 99%