Exact(5)
Measured times for both computing SIRT-FBP filters and reconstructing with SIRT-FBP are shown in Fig. 7, including a comparison with the reconstruction time of standard SIRT.
For the 3D OP-OSEM reconstruction in this NEMA IQ phantom study, an optimized lesion SNR was achieved by reconstructing with 3 iterations, 21 subsets and 4 mm Gaussian filtering.
A penalized likelihood (PL) [ 71] method is used for divergence time reconstructing, with a truncated Newton (TN) algorithm for finding optima of the objective functions.
If it is the case that extinctions have been frequent, then what we are actually reconstructing with the mtDNA sequence data, is the evolution of the species on the island complex during the last 2 Ma, using as a starting point some more recently derived haplotypes of the ancestral stock.
Current generation GE Healthcare and Siemens ToF systems with RR and an all-pass filter produced acceptable estimates (within ±10%%) of total activity and background concentration over the range 0.5 – 3 GBq and 50 – 300 kBq/ml, respectively, with improvements seen in Siemens systems when reconstructing with two or three iterations.
Similar(55)
The data were reconstructed with different reconstruction methods.
Volumetric data were reconstructed with segmented reconstruction.
The examination is then reconstructed with two reconstruction algorithms (i.e. soft tissues and high-resolution).
Attenuation corrected PET images were reconstructed with an iterative reconstruction (ordered-subset expectation maximization algorithm).
Volumetric data were reconstructed with half or segmented reconstruction.
Scans were reconstructed with a high-frequency reconstruction algorithm.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com