AIMC Topic: Single Photon Emission Computed Tomography Computed Tomography

Clear Filters Showing 21 to 23 of 23 articles

Phantom Validation of Tc-99m Absolute Quantification in a SPECT/CT Commercial Device.

Computational and mathematical methods in medicine Dec 14, 2016
. Similar to PET, absolute quantitative imaging is becoming available in commercial SPECT/CT devices. This study's goal was to assess quantitative accuracy of activity recovery as a function of image reconstruction parameters and count statistics in ...
Humans Algorithms Reproducibility of Results Lung Image Processing, Computer-Assisted Abdomen Positron-Emission Tomography Anthropometry Technetium Phantoms, Imaging Normal Distribution Radiometry Single Photon Emission Computed Tomography Computed Tomography
View on PubMed DOI

Automatic Valve Plane Localization in Myocardial Perfusion SPECT/CT by Machine Learning: Anatomic and Clinical Validation.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine Nov 3, 2016
Precise definition of the mitral valve plane (VP) during segmentation of the left ventricle for SPECT myocardial perfusion imaging (MPI) quantification often requires manual adjustment, which affects the quantification of perfusion. We developed a ma...
Humans Machine Learning Reproducibility of Results Sensitivity and Specificity Middle Aged Anatomic Landmarks Mitral Valve Image Interpretation, Computer-Assisted Pattern Recognition, Automated Myocardial Perfusion Imaging Single Photon Emission Computed Tomography Computed Tomography
View on PubMed DOI

Automated classification of increased uptake regions in bone single-photon emission computed tomography/computed tomography images using three-dimensional deep convolutional neural network.

Nuclear medicine communications Aug 1, 2021
OBJECTIVE: This study proposes an automated classification of benign and malignant in highly integrated regions in bone single-photon emission computed tomography/computed tomography (SPECT/CT) using a three-dimensional deep convolutional neural netw...
Humans Neural Networks, Computer Female Aged Aged, 80 and over Adult Male Middle Aged Deep Learning Imaging, Three-Dimensional Image Processing, Computer-Assisted Bone Neoplasms Biological Transport Automation Bone and Bones Single Photon Emission Computed Tomography Computed Tomography
View on PubMed DOI
Popular Topics
Recent Journals