agent algorithm algorithmic algorithms alignment amyloid amyloidosis analysis anatomical animal antibody apnea application applications applied approach approximate approximation array attention attenuation automata automated automatically banded based bayesian behavior behavioral biomedical biometric blocking boron boundaries calculations carlo centromeres chain challenges characterizing chromosome chromosomes classification clinical closed cluster coded communication communications compacted comparison complete computation computational computationally computed computing conditions conebeam connection consistency constrained contours contrast correction corrections count cyclic dense deposits destructive detection detector development diesel dimensional disagreement distributed driven during dynamic effectiveness effects efficient elimination emission encodings energy enhanced equilateral estimation estimator faster feldkamp fibril filters finding finite focus forced framework function fusion gamma generation geometric granular higher hybrid identification image images imaging implementation improvement improvements imputation incremental indoor industrial inference inferred informatics information initial integrating inveon investigation issues istope iterative kernel landmark layer least light likelihood luggage magnetic magnified malicious mappings markov matching materials mathematics matrix maximum measured measurements media micro microradiographic microspect middleware missing model modeling models modified monoclonal monte multi multimodal multiple murine networks neutron neutrons noisy novel offset order ordered parallel parameter partially particulate pattern patterns penalized phase pinhole pixel platform point polygon porous preclinical preprocessing presence primary priority probabilistic probability problem process processors programming progression projection projections properties proximal quantitative queue quinby radiographs radiography radioimaging range reactive recognition reconstruction reduced reduction regeneration register registration regularized removal representing research resolution resonance results right saturated scale scanner scatter scene scheme segmentation sequence sequences shift siemens simulation simultaneous sinogram small source sources specimen spect spread squares standard state string strings study subset subsets suffix support surface system systematic systems technique techniques tensor tensors three through tomographic tomography tools total transmission trees trimodal unavoidable uniform updating using validation values variation vectorized visualization volumetric weighted windows wrapping