Fast imaging for magnetic resonance electrical impedance tomography

Electrical conductivity imaging by magne

Electrical conductivity imaging by magnetic resonance electrical impedance tomography (MREIT)

✍ Suk H. Oh; Jae Y. Han; Soo Y. Lee; Min H. Cho; Byung I. Lee; Eung J. Woo 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 296 KB

## Abstract Magnetic resonance electrical impedance tomography (MREIT) is a recently developed imaging technique that combines MRI and electrical impedance tomography (EIT). In MREIT, cross‐sectional electrical conductivity images are reconstructed from the internal magnetic field density data prod

Constrained image reconstruction for mag

Constrained image reconstruction for magnetic detection electrical impedance tomography

✍ Rob H. Ireland; David C. Barber 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 164 KB

## Abstract Magnetic detection electrical impedance tomography (MD‐EIT) produces images of conductivity from magnetic field measurements taken around the body. The ill‐conditioned nature of the MD‐EIT inverse problem is improved by limiting the number of unknowns to be solved. In this article, a me

5337000 Method for fast imaging in nucle

5337000 Method for fast imaging in nuclear magnetic resonance tomography

✍ Herbert Bruder 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 107 KB

Magnetic resonance electrical impedance

Magnetic resonance electrical impedance tomography at 3 tesla field strength

✍ Suk H. Oh; Byung I. Lee; Tae S. Park; Soo Y. Lee; Eung J. Woo; Min H. Cho; Jin K 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 278 KB

## Abstract Magnetic resonance electrical impedance tomography (MREIT) is a recently developed imaging technique that combines MRI and electrical impedance tomography (EIT). In MREIT, cross‐sectional electrical conductivity images are reconstructed from the internal magnetic field density data prod

Fast Magnetic-Resonance Temperature Imag

Fast Magnetic-Resonance Temperature Imaging

✍ Jacco A. de Zwart; Peter van Gelderen; Dan J. Kelly; Chrit T.W. Moonen 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 169 KB

It has long been realized that local temperature elevation using focused ultrasound (FUS) can have medical benefits, for example, in cancer therapy (1, 2). However, problems with the evaluation of power dosage and with focusing the ultrasound power at the target location have prevented widespread us

Image reconstruction incorporated with t

Image reconstruction incorporated with the skull inhomogeneity for electrical impedance tomography

✍ Ansheng Ni; Xiuzhen Dong; Guosheng Yang; Feng Fu; Chi Tang 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 961 KB

The structural similarity of the head model affects the accuracy of forward solution to electrical impedance tomography (EIT). Generally, the four-concentric circle model (FCCM) is used as the head model, which ignores the inhomogeneous distribution of the conductivity of real skull. In order to dec