scholarly journals Infimal convolution‐based regularization for SPECT reconstruction

2018 ◽  
Vol 45 (12) ◽  
pp. 5397-5410
Author(s):  
Jiahan Zhang ◽  
Si Li ◽  
Andrzej Krol ◽  
C. Ross Schmidtlein ◽  
Edward Lipson ◽  
...  
Keyword(s):  
Infimal Convolution ◽  
Spect Reconstruction

3.12WBR Versus FBP in Myocardial Perfusion SPECT Reconstruction: Diagnosis Impact

2007 ◽  
Vol 14 (4) ◽  
pp. S108-S109 ◽  
Author(s):  
G CANTINHO ◽  
H PENA ◽  
A VEIGA ◽  
A MARQUES ◽  
E FONSECA ◽  
...  
Keyword(s):  
Myocardial Perfusion ◽  
Myocardial Perfusion Spect ◽  
Perfusion Spect ◽  
Spect Reconstruction

Impact of reconstruction parameters on lesion detection and localization in joint ictal/inter-ictal SPECT reconstruction

2021 ◽  
Author(s):  
Jaruwan Onwanna ◽  
Maythinee Chantadisai ◽  
Supatporn Tepmongkol ◽  
Frederic Fahey ◽  
Jinsong Ouyang ◽  
...  
Keyword(s):  
Lesion Detection ◽  
Ictal Spect ◽  
Spect Reconstruction ◽  
Detection And Localization

scholarly journals On the domain of oddness of an infimal convolution

2011 ◽  
Vol 12 (1) ◽  
pp. 31 ◽  
Author(s):  
Tamás Glavosits ◽  
Csaba Kézi
Keyword(s):  
Infimal Convolution

scholarly journals A formula on the subdifferential of the deconvolution of convex functions

1993 ◽  
Vol 47 (2) ◽  
pp. 333-340 ◽  
Author(s):  
M. Volle
Keyword(s):  
Convex Functions ◽  
Infimal Convolution ◽  
Parallel Sum ◽  
Similar Formula

It is known that, under suitable assumptions, the subdifferential ∂(f □ g) of the infimal convolution of two convex functions f and g coincides with the parallel sum of ∂ f and ∂ g. We prove that a similar formula holds for the subdifferential of the deconvolution of two convex functions: under appropriate hypothesis it coincides with the parallel star-difference of the sub-differentials of the functions.

Sign in / Sign up

Export Citation Format

Share Document