Electrical impedance tomography: Regularized imaging and contrast detection (Record no. 50530)
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| fixed length control field | 01861nam a2200193Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625160150.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-16356 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Electrical impedance tomography: Regularized imaging and contrast detection |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | IEEE Transactions on Medical Imaging, 15(2), p.170-179, 1996 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Dynamic electrical impedance tomography (EIT)images changes in the conductivity distribution of a medium from low frequency electrical measurements made at electrodes on the medium surface. Reconstruction of the conductivity distribution is an under-determined and ill-posed problem, typically requiring either simplifying assumptions or regularization based on a priori knowledge. This paper presents a maximum a posteriori (MAP)approach to linearized image reconstruction using knowledge of the noise variance of the measurements and the covariance of the conductivity distribution. This approach has the advantage of an intuitive interpretation of the algorithm parameters as well as fast (near real time)image reconstruction. In order to compare this approach to existing algorithms, we develop figures of merit to measure the reconstructed image resolution, the noise amplification of the image reconstruction, and the fidelity of positioning in the image. Finally, we develop a communications systems approach to calculate the probability of detection of a conductivity contrast in the reconstructed hnage as a function of the measurement noise and the reconstruction algorithm used. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CONTRAST DETECTION |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Adler, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Guardo, R. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1s-_RCE6bm-4yTWXJlSmXIN50qKkVEIFY/view?usp=drivesdk">https://drive.google.com/file/d/1s-_RCE6bm-4yTWXJlSmXIN50qKkVEIFY/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-16356 | 25.06.2025 | 25.06.2025 | Documentos solicitados |