High density single molecule surface patterning with colloidal epitaxy
Simple and inexpensive methods for dense surface patterning of single molecules will help realize the massive potential throughput of molecular arrays in biology and nanoscience. To surpass the resolv...
Simple and inexpensive methods for dense surface patterning of single molecules will help realize the massive potential throughput of molecular arrays in biology and nanoscience. To surpass the resolv...
Mechanism and sensitivity of the intrinsic charge detection of biomolecular interactions by field effect devices
For many biotechnological applications a quantitative and label-free detection of biomolecular interactions is becoming of outstanding importance. The here presented analytical description of the dire...
For many biotechnological applications a quantitative and label-free detection of biomolecular interactions is becoming of outstanding importance. The here presented analytical description of the dire...
Magnetoacoustic tomographic imaging of electrical impedance with magnetic induction
Appl. Phys. Lett. 91, 083903 (2007); doi:10.1063/1.2772763
Published 22 August 2007
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Magnetoacoustic tomography with magnetic induction (MAT-MI) is a recently introduced method for imaging tissue electrical impedance properties by integrating magnetic induction and ultrasound measurements. In the present study, the authors have developed a focused cylindrical scanning mode MAT-MI system and the corresponding reconstruction algorithms. Using this system, they demonstrated a three-dimensional MAT-MI imaging approach in a physical phantom, with cylindrical scanning combined with ultrasound focusing, and the ability of MAT-MI in imaging electrical conductivity properties of biological tissue.
©2007 American Institute of Physics
| History: | Received 2 July 2007; accepted 26 July 2007; published 22 August 2007 |
| Permalink: |
http://link.aip.org/link/?APPLAB/91/083903/1 |
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BibSonomy
KEYWORDS and PACS
acoustic tomography,
bioelectric phenomena,
biological tissues,
biomagnetism,
biomedical ultrasonics,
electric impedance imaging,
electrical conductivity,
electromagnetic induction,
image reconstruction,
medical image processing,
phantoms,
ultrasonic focusing
- 87.63.Df
Ultrasonography (medical imaging) - 87.50.Mn
Magnetic field effects on biomolecules, cells and higher organisms - 87.57.Gg
Medical image reconstruction and registration - 43.80.Qf
Medical diagnosis with acoustics - 43.60.Rw
Acoustic remote sensing methods, acoustic tomography - 43.35.Wa
Biological effects of ultrasound, ultrasonic tomography - YEAR: 2007
RELATED DATABASES
PUBLICATION DATA
0003-6951 (print)
1077-3118 (online)
AIP
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