Some inversion formulas for the cone transform

F Terzioglu - Inverse Problems, 2015 - iopscience.iop.org
Several novel imaging applications have lead recently to a variety of Radon type transforms,
where integration is made over a family of conical surfaces. We call them cone transforms (in …

Analytic inversion of a conical Radon transform arising in application of Compton cameras on the cylinder

S Moon, M Haltmeier - SIAM Journal on imaging sciences, 2017 - SIAM
Single photon emission computed tomography (SPECT) is a well-established clinical tool for
functional imaging. A limitation of current SPECT systems is the use of mechanical …

Exact inversion of the cone transform arising in an application of a Compton camera consisting of line detectors

CY Jung, S Moon - SIAM Journal on Imaging Sciences, 2016 - SIAM
A Compton camera has been suggested for use in single photon emission computed
tomography because a conventional gamma camera has low efficiency. Here we consider a …

The Radon transform over cones with vertices on the sphere and orthogonal axes

D Schiefeneder, M Haltmeier - SIAM Journal on Applied Mathematics, 2017 - SIAM
Recovering a function from its integrals over circular cones recently gained significance
because of its relevance to novel medical imaging technologies such as emission …

[图书][B] Generalized Radon Transforms and Imaging by Scattered Particles: Broken Rays, Cones, and Stars in Tomography

G Ambartsoumian - 2023 - World Scientific
Generalized Radon Transforms and Imaging by Scattered Particles: Radiative Transport
Equation Page 1 Chapter 1 Radiative Transport Equation The radiative transport (or transfer) …

Reconstruction from cone integral transforms

V Palamodov - Inverse Problems, 2017 - iopscience.iop.org
The paper contains new reconstruction formulas for a function on 3D space from data of its
cone integrals with fixed opening and integrable weight. In the case of cone integrals with …

Microlocal analysis of generalized Radon transforms from scattering tomography

JW Webber, ET Quinto - SIAM Journal on Imaging Sciences, 2021 - SIAM
Here we present a novel microlocal analysis of generalized Radon transforms which
describe the integrals of L^2 functions of compact support over surfaces of revolution of C^∞ …

The V-line transform with some generalizations and cone differentiation

G Ambartsoumian, MJL Jebelli - Inverse Problems, 2019 - iopscience.iop.org
The paper studies various properties of the V-line transform (VLT) in the plane and the
conical Radon transform (CRT) in. The VLT maps a function to a family of its integrals along …

Inversion of the conical Radon transform with vertices on a surface of revolution arising in an application of a Compton camera

S Moon - Inverse Problems, 2017 - iopscience.iop.org
A Compton camera has been introduced for use in single photon emission computed
tomography to improve the low efficiency of a conventional gamma camera. In general, a …

Inversion formulas for the attenuated conical Radon transform: Plane and cylinder case

S Moon, M Haltmeier - Applied Mathematics and Computation, 2025 - Elsevier
Since the invention of Compton camera imaging, the conical Radon transform, which maps
a given function defined on 3-dimensional Euclidean space to its surface integrals over …