AIMC Topic: Technetium Tc 99m Pyrophosphate

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Deep Learning-Enabled Quantification of Tc-Pyrophosphate SPECT/CT for Cardiac Amyloidosis.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine Jul 1, 2024
Transthyretin cardiac amyloidosis (ATTR CA) is increasingly recognized as a cause of heart failure in older patients, with Tc-pyrophosphate imaging frequently used to establish the diagnosis. Visual interpretation of SPECT images is the gold standard...
Humans Female Aged Aged, 80 and over Male Middle Aged Deep Learning Image Processing, Computer-Assisted Amyloidosis Cardiomyopathies Single Photon Emission Computed Tomography Computed Tomography Amyloid Neuropathies, Familial Technetium Tc 99m Pyrophosphate
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Deep learning approach for automated segmentation of myocardium using bone scintigraphy single-photon emission computed tomography/computed tomography in patients with suspected cardiac amyloidosis.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology Feb 1, 2024
BACKGROUND: We employed deep learning to automatically detect myocardial bone-seeking uptake as a marker of transthyretin cardiac amyloid cardiomyopathy (ATTR-CM) in patients undergoing 99mTc-pyrophosphate (PYP) or hydroxydiphosphonate (HDP) single-p...
Humans Female Deep Learning Myocardium Prealbumin Radionuclide Imaging Cardiomyopathies Single Photon Emission Computed Tomography Computed Tomography Amyloid Neuropathies, Familial Technetium Tc 99m Pyrophosphate
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