Results 241 to 250 of about 16,490 (305)

Review of shortwave infrared imaging and spectroscopy in tissue [Invited]. [PDF]

open access: yesBiomed Opt Express
Roblyer D   +6 more
europepmc   +1 more source

Measurement of atomic scattering factors by cryo-electron microscopy

open access: yes
Shtyrov A   +11 more
europepmc   +1 more source

The inverse scattering problem

AIP Conference Proceedings, 1980
Scattered field are described by entire functions of exponential type, characterised everywhere by their distributions of zeros. The paper shows how the inverse scattering problem in one and two dimensions is reduced to establishing procedures for zero location. Several cases are distinguished and suitable methods are put forward for each of them.
G. Ross   +2 more
openaire   +1 more source

Inverse Scattering Problems

2003
As shown in Sect. 1.2, for high sounding frequencies, vector equation (1.11) splits up into three scalar equations, and it is sufficient to consider the equation for one component of the field $$\Delta E + {k^2}\varepsilon \left( {r,k} \right)E = 0$$ (3.1) , where $$\varepsilon \left( {r,w} \right) = 1 - \frac{{4\pi {r_e}N\left( r \right)}
Viacheslav E. Kunitsyn   +1 more
openaire   +1 more source

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