Characterization of organic glass scintillator bars and their potential for a hybrid neutron/gamma ray imaging system for proton radiotherapy range verification
For accurate and simultaneous imaging of fast neutrons (FNs) and prompt gamma rays
(PGs) produced during proton therapy, the selection of a highly performant detector material …
(PGs) produced during proton therapy, the selection of a highly performant detector material …
Singular value decomposition for photon-processing nuclear imaging systems and applications for reconstruction and computing null functions
Recent advances in technology are enabling a new class of nuclear imaging systems
consisting of detectors that use real-time maximum-likelihood (ML) methods to estimate the …
consisting of detectors that use real-time maximum-likelihood (ML) methods to estimate the …
Joint reconstruction of activity and attenuation map using LM SPECT emission data
AK Jha, E Clarkson, MA Kupinski… - Medical imaging 2013 …, 2013 - spiedigitallibrary.org
Attenuation and scatter correction in single photon emission computed tomography (SPECT)
imaging often requires a computed tomography (CT) scan to compute the attenuation map of …
imaging often requires a computed tomography (CT) scan to compute the attenuation map of …
[HTML][HTML] Estimating ROI activity concentration with photon-processing and photon-counting SPECT imaging systems
Recently a new class of imaging systems, referred to as photon-processing (PP) systems,
are being developed that uses real-time maximum-likelihood (ML) methods to estimate …
are being developed that uses real-time maximum-likelihood (ML) methods to estimate …
Towards continuous-to-continuous 3D imaging in the real world
Imaging systems are often modeled as continuous-to-discrete mappings that map the object
(ie a function of continuous variables such as space, time, energy, wavelength, etc) to a finite …
(ie a function of continuous variables such as space, time, energy, wavelength, etc) to a finite …
[图书][B] Retrieving information from scattered photons in medical imaging
AK Jha - 2013 - search.proquest.com
In many medical imaging modalities, as photons travel from the emission source to the
detector, they are scattered by the biological tissue. Often this scatter is viewed as a …
detector, they are scattered by the biological tissue. Often this scatter is viewed as a …
Electron-tracking Compton camera imaging of technetium-95m
Y Hatsukawa, T Hayakawa, K Tsukada, K Hashimoto… - PloS one, 2018 - journals.plos.org
Imaging was conducted using an electron tracking-Compton camera (ETCC), which
measures γ-rays with energies in the range of 200–900 keV from 95mTc. 95mTc was …
measures γ-rays with energies in the range of 200–900 keV from 95mTc. 95mTc was …
Computational methods for photon-counting and photon-processing detectors
We present computational methods for attribute estimation of photon-counting and photon-
processing detectors. We define a photon-processing detector as any imaging device that …
processing detectors. We define a photon-processing detector as any imaging device that …
Task performance with list-mode data
L Caucci - 2012 - search.proquest.com
Task Performance with List-Mode Data Page 1 Task Performance with List-Mode Data by Luca
Caucci A Dissertation Submitted to the Faculty of the College of Optical Sciences In Partial …
Caucci A Dissertation Submitted to the Faculty of the College of Optical Sciences In Partial …
List Mode Reconstruction in X-Ray CT and SPECT Imaging
Y Hong - 2023 - search.proquest.com
Since the introduction of tomography imaging in the 1970s, it has become an indispensable
tool in medical imaging, driving continuous advancements in pursuit of higher image quality …
tool in medical imaging, driving continuous advancements in pursuit of higher image quality …