Results 51 to 60 of about 6,277,563 (283)

USING NEURAL NETWORKS AND DEEP LEARNING ALGORITHMS IN ELECTRICAL IMPEDANCE TOMOGRAPHY

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2017
This paper refers to the cases of the use of Artificial Neural Networks and Convolutional Neural Networks in impedance tomography. Machine Learning methods can be used to teach computers different technical problems.
Grzegorz Kłosowski, Tomasz Rymarczyk
doaj   +1 more source

An Improved Algorithm GVSPM-F for Electrical Impedance Tomography

IEEE Access, 2021
The generalized vector sampled pattern matching (GVSPM) algorithm is widely utilized in the EIT (electrical impedance tomography) reconstruction to solve the ill-posed inverse problem. An improved algorithm, which is called the generalized vector sampled
Xi He, Yu Zhang, Jianping Li, Zhenzhong Song, Jianming Wen, Jijie Ma, Yili Hu   +6 more
doaj   +1 more source

Electrical Impedance Tomography Revisited

Physica D: Nonlinear Phenomena
We revisit the inverse problem associated with Electrical Impedance Tomography. This important imaging technique has numerous clinical applications, in particular in pulmonary, cardiac and brain imaging, as well as in the detection of breast cancer. We simplify the derivations of the basic analytical inversion formula.
Athanassios S. Fokas, Dimitra Kyriakopoulou   +1 more
openaire   +2 more sources

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu, Changgeng Song, Dianwei Wu, Xiaoqian Niu, Jianmin Hao, Lijuan Liu, Xiaogang Kang, Wen Jiang   +7 more
wiley   +1 more source

Realistic 3D finite element mesh of the adult human pelvis for electrical impedance tomography

, 2018
The finite element method is a numerical technique used to solve forward models for electrical impedance tomography. To date, realistic finite element models (FEMs) have been created for the head and thorax, but pelvic models for bladder imaging are ...
McGinley, Brian, O\u27Halloran, Martin, Porter, Emily, Dunne, Eoghan, O'Halloran, Martin   +4 more
core   +1 more source

Application of electrical impedance tomography in the diagnosis and treatment of acute respiratory distress syndrome [PDF]

Jichu yixue yu linchuang
Electrical impedance tomography (EIT) is an emerging imaging technology developed at the end of the last century, which has outstanding advantages such as non-invasiveness, non-radiation, smart, low cost and easy operation.
LIU Bo, NING Yachan, ZHANG Xiaoran, WANG Chunmei
doaj   +1 more source

Advances in electrical impedance tomography-based brain imaging

Military Medical Research, 2022
Novel advances in the field of brain imaging have enabled the unprecedented clinical application of various imaging modalities to facilitate disease diagnosis and treatment.
Xi-Yang Ke, Wei Hou, Qi Huang, Xue Hou, Xue-Ying Bao, Wei-Xuan Kong, Cheng-Xiang Li, Yu-Qi Qiu, Si-Yi Hu, Li-Hua Dong   +9 more
doaj   +1 more source

Impact of Age on the Diagnostic Yield of Routine EEG in People With Childhood or Juvenile Absence Epilepsy: A Cross‐Sectional Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background We aimed to identify the proportion of individuals with a confirmed diagnosis of childhood absence epilepsy (CAE) or juvenile absence epilepsy (JAE) who show a negative routine EEG (rEEG), and to determine the main factors associated with this finding.
Francesco Fortunato, Alessia Giugno, Miriam Sturniolo, Enrico Fratto, Pio Zoleo, Francesca Felicia Operto, Ilaria Sammarra, Antonio Gambardella   +7 more
wiley   +1 more source

A comparison of sensors for minimizing the primary signal in planar-array magnetic induction tomography [PDF]

, 2004
In biomedical magnetic induction tomography (MIT), measurement precision may be improved by incorporating some form of primary field compensation/cancellation scheme.
Merletti, Roberto, Paton, James, Steyn-Ross, D. Alistair, Gagnon, H., Xu, X.-H., Wolf, Gerhard K., Gagnon, Hervé, Gallina, A; id_orcid, Salomoni, S.E., Frerichs, I., Gazzoni, M, Filho, Oswaldo Baffa, Gärber, Yvo, M L Buist, Davies, Gwyneth, Brown, Brian H., Gao, Y, C Grant, Stocks, J., Patterson, R.P., L K Cheng, Comani, Silvia, Melchiorri, G., Kenta Matsumura, Wilson Henrique Veneziano, Heather C Lunt, Wolf, Gerhard K, Tizzard, Andrew, Igney, C. H., Bruton, Anne, Weida Zhang (14188535), Becchi, M., AMERICO, Madileine F., Peter Rolfe, Corbett, Jo, Tong, KY, Gregersen, Hans, Tipton, Michael, Sleigh, James W., Faes, T.J.C., Dixon, Paul, Sauro Emerick Salomoni, Kjærgaard, Søren, Williams, R. J., Paton, J.Y., Junior, Luiz Otavio Murta, Zhang, M, Grainger, Andrew, Wakai, Ronald T., A Strigazzi, Mercer, Tom, , R., Smith, Bram Wallace, Borsic, A., Ponti S., Qiao, Y.-H., Davies, G., Gravesen, Flemming Holbæk, Reilly, John J., Griffiths, H., J W Sleigh, Michael J Tipton, Bulley, Cathy, David Li (194538), M Becchi, Steyn-Ross, D., Stocks, Janet, Zhang, SJ, Han, Q, Owen, Neville, Kyungho Kim, Liqian, L, Yang, Jian, Arnold, John H., Reilly, John J, Freire, F.C.M., M L Steyn-Ross, Li, L, Brown, B, Zeng, Y.-J., Boehm, Stephan H., Steyn-Ross, Moira L., Watson, S., Patterson, Robert P., McMahon, B.P., Grychtol, B., Arnold, J.H., A J Pullan, Xin, Q, Hislop, Jane, Wolf, G.K., Li, David, Patterson, Robert P, Larsson, A., Marques, Alda, Veneziano, Wilson Henrique, Li, Z, Malik, A., Faes, Theo J. C., Bayford, Richard, Andreassen, Steen, W O Richards, , F., Drewes, Asbjørn Mohr; id_orcid, Jihyoung Lee, Bayford, R., Frerichs, Inéz, S Ponti, Brown, Brian, Rainoldi, A., Grant, C., Cui, R, Adson Ferreira da Rocha, Strigazzi, Alfredo, Xie, HB, F C M Freire, Zhang, E.-P., ANDREIS, Uilian, Grychtol, Bartlomiej, , G., Faes, Theo J C, E Miraldi, Weiler, N., da Rocha, Adson Ferreira, Arnold, John H, Pires, Kenia Fonseca, Kenia Fonseca Pires, De Carvalho, Joao Luiz Azevedo, Tipton, Mike, ROMEIRO, Fernando G., Ponti, S., Xu, H., Weiler, Norbert, Hahn, Guenter, Adler, A., CORA, Luciana A., Grychtol, Bartłomiej, Yip, SP, Miraldi, Elio, Anand, Priya, Francisco Assis de Oliveira Nascimento, Tizzard, A., Roula, Mohammed. A, Zhao, Yichun, Palmer, Nicole, Adler, Andy, Steyn-Ross, M., Becchi M., D A Steyn-Ross, Lionheart, W.R.B., Jo Corbett, Ken-ichi Yamakoshi, Zheng, YP, Takehiro Yamakoshi, Azevedo de Carvalho, Joao Luiz, Sleigh, J., Nascimento, Francisco Assis de Oliveira, Zhou, W, Stenqvist, Ola, Barwood, Martin, Faes, Theo J.C., de Oliveira Nascimento, Francisco Assis, Garber, Y., F. Petracca, Amato, Marcelo B., Malik, Anjum, Hahn, G., Fabiano Araujo Soares, Salomoni, Sauro Emerick, Freire F. C. M., Gaerber, Yvo, Law, James, G. Piervirgili, Gallina, A, G Ludbrook, Gazzoni, Marco, Martin J Barwood, Hahn, Günter, OLIVEIRA, Ricardo B., Bodenstein, Marc, Dössel, O., Reilly, J.J., Guo, JY, Ludbrook, G., Moraes, Eder Rezende, Lionheart, William R. B., Merletti, R, Aldin, Tara, Zhang, Weida, Bulley, Catherine, Soares, Fabiano Araujo, Ke, Z, Rush, Robert, Dixon, P., Rees, Stephen Edward, L A Bradshaw, MIRANDA, Jose Ricardo A., Lunt, Heather, Joao Luiz Azevedo de Carvalho, Naoto Tanaka, Barney, Anna, MARQUES, Rozemeire G., Borsic, Andrea, Lionheart, William R B; id_orcid, R Yassi   +204 more
core   +2 more sources