Πλοήγηση ανά Θέμα "Tomography, Emission-Computed, Single-Photon"
Αποτελέσματα 1-9 από 9
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Correlation of Neuropsychiatric Symptoms in Dementia with Brain Perfu-sion: A 99mTc-SPECT-HMPAO Study with Brodmann Areas Analysis
(2021)Background: Neuropsychiatric symptoms (NPSs) are common in dementia. Their evaluation is based on Neuropsychiatric Inventory (NPI). Neuroimaging studies have tried to elucidate the underlying neural circuits either in ... -
Deep learning exploration for SPECT MPI polar map images classification in coronary artery disease
(2022)Objective: The exploration and the implementation of a deep learning method using a state-of-the-art convolutional neural network for the classification of polar maps represent myocardial perfusion for the detection of ... -
Differences of apathy perfusion correlates between Alzheimer’s disease and frontotemporal dementia. A 99mTc-HMPAO SPECT study with automated Brodmann areas analysis
(2022)Objectives: To explore differences of apathy perfusion correlates between Alzheimer’s disease (AD) and Frontotemporal dementia (FTD) using perfusion SPECT. Methods: We studied 75 FTD and 66 AD patients. We evaluated apathy ... -
Eating Disorders in Frontotemporal Dementia and Alzheimer's Disease: Evaluation of Brain Perfusion Correlates Using 99mTc-HMPAO SPECT with Brodmann Areas Analysis
(2021)Background: Eating disorders (ED) in dementia represent a significant impairment affecting patients' and caregivers' lives. In frontotemporal dementia (FTD), ED include overeating, sweet food preference, stereotypical ... -
Impact of renin–angiotensin–aldosterone system polymorphisms on myocardial perfusion: Correlations with myocardial single photon emission computed tomography-derived parameters
(2019)Background: Renin–angiotensin–aldosterone system (RAAS) has an important role in atherosclerosis. We investigated the effects of six RAAS gene polymorphisms on myocardial perfusion. Methods and Results: We examined 810 ... -
In the era of FDG PET, is it time for brain perfusion SPECT to gain a place in Alzheimer’s disease imaging biomarkers?
(2020)[No abstract available] -
Investigating the genetic characteristics of CAD: Is there a role for myocardial perfusion imaging techniques?
(2022)Several environmental and genetic factors have been found to influence the development and progression of coronary artery disease (CAD). Although the effects of the environmental hazards on CAD pathophysiology are well ... -
Long-term prognostic value of Tc-99m tetrofosmin myocardial gated-SPECT imaging in asymptomatic patients after percutaneous coronary intervention
(2008)PURPOSE: To evaluate the long-term prognostic value of Tc-99m tetrofosmin myocardial gated-SPECT in asymptomatic patients after coronary artery stenting. MATERIALS AND METHODS: We included 246 consecutive patients in the ... -
Position paper of the EACVI and EANM on artificial intelligence applications in multimodality cardiovascular imaging using SPECT/CT, PET/CT, and cardiac CT
(2021)In daily clinical practice, clinicians integrate available data to ascertain the diagnostic and prognostic probability of a disease or clinical outcome for their patients. For patients with suspected or known cardiovascular ...