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Attenuation Coefficient

The fraction of beam intensity being lost per unit length of the transmitting material in a chosen x direction.(Dr. Joseph A. Thie)
National Institutes of Health

Papers overview

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Highly Cited
2015
Highly Cited
2015
The reconstruction of PET brain data in a PET/MR hybrid scanner is challenging in the absence of transmission sources, where MR… Expand
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Highly Cited
2011
Highly Cited
2011
For medical applications of ultrasound inside the brain, it is necessary to understand the relationship between the apparent… Expand
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Highly Cited
2011
Highly Cited
2011
Exponential attenuation of ocean surface waves in ice-covered regions of the polar seas is modelled in a two-dimensional, linear… Expand
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Highly Cited
2006
Highly Cited
2006
This paper presents values for density and mass attenuation coefficient of building materials commonly used in Brazil… Expand
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Highly Cited
2002
Highly Cited
2002
The concept of refractive-index matching to enhance the optical penetration depth of whole blood is discussed on the basis of in… Expand
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Highly Cited
2001
Highly Cited
2001
The linear and mass attenuation coefficients of different types of soil, sand, building materials and heavy beach mineral samples… Expand
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Highly Cited
1990
Highly Cited
1990
In previous work, we demonstrated that accurate backscatter coefficient measurements are obtained with a data reduction method… Expand
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Highly Cited
1985
Highly Cited
1985
  • R. Kuc
  • Proceedings of the IEEE
  • 1985
  • Corpus ID: 22107165
The acoustic attenuation coefficient of most soft biological tissues has an approximately linear-with-frequency attenuation… Expand
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Highly Cited
1979
Highly Cited
1979
  • L. Chang
  • IEEE Transactions on Nuclear Science
  • 1979
  • Corpus ID: 27995731
Correction for internal ¿-ray absorption is an important aspect in single photon emission computed tomography. An algorithm has… Expand
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Highly Cited
1962
Highly Cited
1962
  • A. Ore
  • Nordisk medicin
  • 1962
  • Corpus ID: 44978088
Primary, physico-chemical radiation reactions are discussed, with emphasis on the formation of free radicals and their subsequent… Expand
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