Cargando…

Optimisation of Simultaneous Tl-201/Tc-99m Dual Isotope Reconstruction with Monte-Carlo-Based Scatter Correction

Simultaneous Tl-201/Tc-99m dual isotope myocardial perfusion SPECT is seriously hampered by down-scatter from Tc-99m into the Tl-201 energy window. This paper presents and optimises the ordered-subsets-expectation-maximisation-(OS-EM-) based reconstruction algorithm, which corrects the down-scatter...

Descripción completa

Detalles Bibliográficos
Autores principales:	Kangasmaa, Tuija, Kuikka, Jyrki, Sohlberg, Antti
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3506904/ https://www.ncbi.nlm.nih.gov/pubmed/23213515 http://dx.doi.org/10.1155/2012/695632

Ejemplares similares

Reduction of Collimator Correction Artefacts with Bayesian Reconstruction in Spect
por: Kangasmaa, Tuija, et al.
Publicado: (2011)

Optimization of (201)Tl Dosage in a Simultaneous Acquisition Rest (99m)Tc/Stress (201)Tl Dual-Isotope Myocardial Perfusion Single-Photon Emission Computed Tomography with Semiconductor Gamma Camera
por: Sugai, Shonosuke, et al.
Publicado: (2023)

Comparison of deep learning-based denoising methods in cardiac SPECT
por: Sohlberg, Antti, et al.
Publicado: (2023)

Correction: Comparison of deep learning-based denoising methods in cardiac SPECT
por: Sohlberg, Antti, et al.
Publicado: (2023)

Quantitative bone SPECT/CT reconstruction utilizing anatomical information
por: Kangasmaa, Tuija S., et al.
Publicado: (2021)

Simultaneous (166)Ho/(99m)Tc dual-isotope SPECT with Monte Carlo-based downscatter correction for automatic liver dosimetry in radioembolization
por: van Rooij, R., et al.
Publicado: (2020)

Evaluation of six scatter correction methods based on spectral analysis in (99m)Tc SPECT imaging using SIMIND Monte Carlo simulation
por: Asl, Mahsa Noori, et al.
Publicado: (2013)

Monte Carlo program BHLUMI 2.01 for Bhabha scattering at low angles with Yennie-Frautschi-Suura exponentiation
por: Jadach, Stanislaw, et al.
Publicado: (1992)

Monte Carlo program BHLUMI 2.01 for Bhabha scattering at low angles with Yennie-Frautschi-Suura exponentiation
por: Ward, B F L, et al.
Publicado: (1993)

Additive Value of B-Type Natriuretic Peptide on Rest (201)Tl-Dipyridamole Stress (99m)Tc-Sestamibi Gated Myocardial SPECT in Patients with Normal Left Ventricular Systolic Function
por: Sir, Jung-Ju, et al.
Publicado: (2010)

Assessment of Using 99Mo and 99mTc Isotopes in Kuwait Medical Sector
por: Ali, Naser
Publicado: (2016)

Monte-Carlo Simulation of Double Parton Scattering
por: Gaunt, Jonathan Richard
Publicado: (2021)

Organ doses evaluation for chest computed tomography procedures with TL dosimeters: Comparison with Monte Carlo simulations
por: Giansante, Louise, et al.
Publicado: (2018)

Spatial distribution sampling and Monte Carlo simulation of radioactive isotopes
por: Krainer, Alexander Michael
Publicado: (2015)

A Monte-Carlo Simulation of Double Parton Scattering
por: Cabouat, Baptiste, et al.
Publicado: (2019)

Monte Carlo approach to radiative corrections in Bhabha scattering
por: Fujimoto, J, et al.
Publicado: (1993)

Monte Carlo simulation of virtual Compton scattering at MAMI
por: Van Hoorebeke, L, et al.
Publicado: (1996)

Disordered alloys: diffuse scattering and Monte Carlo simulations
por: Schweika, Werner
Publicado: (1998)

Monte Carlo-based scatter correction for the SMARTZOOM collimator
por: Dietze, Martijn M. A., et al.
Publicado: (2020)

Transient Monte Carlo Simulations for the Optimisation and Characterisation of Monolithic Silicon Sensors
por: Ballabriga, Rafael, et al.
Publicado: (2022)

Transient Monte Carlo Simulations for the Optimisation and Characterisation of Monolithic Silicon Sensors
por: Ballabriga Sune, Rafael, et al.
Publicado: (2021)

Differentiation of malignant from benign pancreatic mass by Tl-201 abdominal SPECT.
por: Bom, H. S., et al.
Publicado: (1995)

NI-2 DUAL-ISOTOPE 123I-IMP/201TL SPECT FOR THE DIFFERENTIAL DIAGNOSIS OF PRIMARY CENTRAL NERVOUS SYSTEM LYMPHOMA AND GLIOBLASTOMA
por: Osawa, Sho, et al.
Publicado: (2022)

FRAME—Monte Carlo model for evaluation of the stable isotope mixing and fractionation
por: Lewicki, Maciej P., et al.
Publicado: (2022)

Monte Carlo and Quasi-Monte Carlo Sampling
por: Lemieux, Christiane
Publicado: (2009)

Optimising HEP parameter fits via Monte Carlo weight derivative regression
por: Valassi, Andrea
Publicado: (2020)

Report on a low angle Bhabha scattering Monte Carlo
por: Bonvicini, G
Publicado: (1991)

Monte Carlo simulation of scattering of beam particles and thermal photons
por: Burkhardt, H
Publicado: (1993)

Monte Carlo study of scattered and random coincidences for MADPET-4
por: Omidvari, Negar, et al.
Publicado: (2015)

Collimator scatter factor: Monte Carlo and in-air measurements approaches
por: Fogliata, A., et al.
Publicado: (2018)

Monte Carlo simulation of neutron scattering by a textured polycrystal
por: Laliena, Victor, et al.
Publicado: (2020)

Feasibility studies towards future self-sufficient supply of the (99)Mo-(99m)Tc isotopes with Japanese accelerators
por: NAKAI, Kozi, et al.
Publicado: (2014)

Nuclear spectroscopy of some light Tl isotopes
por: Fényes, T, et al.
Publicado: (1970)

Monte Carlo and Quasi-Monte Carlo Methods 2008
por: L' Ecuyer, Pierre
Publicado: (2009)

A 3D Monte Carlo Method for Estimation of Patient-specific Internal Organs Absorbed Dose for (99m)Tc-hynic-Tyr(3)-octreotide Imaging
por: Momennezhad, Mehdi, et al.
Publicado: (2016)

Monte Carlo simulations of SOHO/EPHIN instrument response to hydrogen and helium isotopes
por: Gómez-Herrero, R, et al.
Publicado: (2002)

Normal Dual Isotope V/Q SPECT Model for Monte-Carlo Studies
por: Bourhis, David, et al.
Publicado: (2020)

Model-Assisted GANs for the optimisation of simulation parameters and as an algorithm for fast Monte Carlo production
por: Alonso Monsalve, Saul
Publicado: (2019)

Optimisation des programmes Monte-Carlo pour la désintegration hadronique du Zo
por: Bentkowski, P
Publicado: (1993)

Geometric Hyperparameter Optimisation of ALICE Monte Carlo Transport Simulations - Summer Student Report
por: Swain, Anthony
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_2uhqc7ji4lesup04s5i64fctvl