Results 131 to 140 of about 65,303 (243)

3D-ring CZT gamma cameras in theranostics: is it a revolution? [PDF]

EJNMMI Rep
Noamen H, Cras Y, Garcia C, Hong S, Iagaru A, Deandreis D.   +5 more
europepmc   +1 more source

Diagnostic and prognostic value of ^99mTc-pyrophosphate SPECT/CT in patients with transthyretin amyloid cardiomyopathy. [PDF]

EJNMMI Rep
Hashimoto H, Nakanishi R, Kiuchi S, Mizumura S, Hashimoto Y, Ikeda T.   +5 more
europepmc   +1 more source

Myocardial Lipid Metabolism Imbalance: The Pathological Core and Novel Diagnostic‐Therapeutic Directions of Cardiovascular Diseases

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
In cardiac cells, Plin5/AMPK regulate lipid homeostasis; excess CD36‐mediated uptake drives lipotoxicity, mitochondrial dysfunction, and CVDs (e.g., heart failure). Biomarkers (ApoB/ApoA‐1) and therapies (SGLT2 inhibitors) target this cascade. ABSTRACT Cardiac lipid metabolism is fundamental to myocardial energy homeostasis, with fatty acid oxidation ...
Peiyun Xie, Qun Zeng, Hongrui Wang, Meihua She   +3 more
wiley   +1 more source

Molecular Imaging of Collagen Turnover in Myocardial Infarction. [PDF]

J Nucl Med
Neishabouri A, Ghim M, Varli O, Ahmad AA, Kukreja G, Zhang Z, Li J, Toczek J, Salarian M, Gona K, Hedayatyanfard K, Zhang J, Ein Alshaeba D, Akar FG, Liu C, Huang H, Yu SM, Sadeghi MM.   +17 more
europepmc   +1 more source

Mapping Neurodegenerative Changes in Clinically Uncertain Parkinsonian Syndrome Patients Using Fast MR Spin TomogrAphy in Time‐Domain (MR‐STAT) Relaxometry at 3T

Journal of Magnetic Resonance Imaging, Volume 64, Issue 2, Page 429-439, August 2026.
ABSTRACT Background MR Spin TomogrAphy in Time‐domain (MR‐STAT) enables accelerated multiparametric relaxometry (T1/T2). Previous relaxometry studies predominantly compared Parkinson's disease patients with healthy controls (HC). The potential of relaxometry to distinguish neurodegenerative from non‐neurodegenerative parkinsonism in clinically ...
Martin B. Schilder, Elon D. Wallert, Stefano Mandija, Oscar van der Heide, Hongyan Liu, Miha Fuderer, Edwin Versteeg, Jan Booij, Rob M. A. de Bie, Martijn Beudel, Henk W. Berendse, Tom van Mierlo, Jeroen Blankevoort, Cornelis A. T. van den Berg, Elsmarieke van de Giessen, Alessandro Sbrizzi   +15 more
wiley   +1 more source

Critical appraisal of ¹³¹I SPECT/CT in differentiated thyroid cancer: Implications for risk stratification and personalized management in thyroidology. [PDF]

Clinics (Sao Paulo)
Sengul I, Sengul D.
europepmc   +1 more source

Coronary Microvascular Dysfunction: Epidemiology, Pathophysiology, Diagnosis, and Treatment

MedComm, Volume 7, Issue 8, August 2026.
This visual summary illustrates the key aspects of coronary microvascular dysfunction (CMD) in angina with nonobstructive coronary artery disease (NOCAD), including epidemiology, pathophysiology (microvascular remodeling and endothelial dysfunction), the protective NRG‐1/ErbB signaling pathway, diagnostic methods, and both Western and traditional ...
Zhao Ge, MaoZe Zhang, Xujin Ning, Yijia Du, Lishuo Su, Xudong Wu, Jingyi Zhang, Tongzuo Liu, Xianliang Wang   +8 more
wiley   +1 more source

A High-Performance Self-Collimation SPECT for Small Animal Imaging. [PDF]

IEEE Trans Med Imaging
Zhang D, Lyu Z, Xu T, Fan P, Yu Z, Ye Q, Hu Y, Wu J, Wei Q, Zhang X, Gan Q, Xu Y, Wang L, Yao R, Yang MF, He ZX, Liu Y, Ma T.   +17 more
europepmc   +1 more source

A projection‐domain deep learning approach for respiratory motion correction of myocardial perfusion imaging using a multi‐pinhole solid‐state SPECT

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Myocardial perfusion imagining (MPI) is a nuclear medicine technique used in the assessment of coronary artery disease. Differences in the perfusion of the myocardium at rest and stress and regions of perfusion defects can be indicators of various cardiac disease states. Respiratory motion (RM) can result in the degradation of image
Dylan J Malenfant, Terrence D Ruddy, R Glenn Wells   +2 more
wiley   +1 more source

Bivalent virus-like particles expressing SPECT1 and CSP trigger pre-erythrocytic malaria immunity and protect against transgenic <i>Plasmodium falciparum</i> sporozoite challenge in mice. [PDF]

Front Immunol
Turan G, Mukhopadhyay E, Truby A, Fedorova K, Peralta Alvarez MP, Alharbi NK, Hill AVS, Salman AM.   +7 more
europepmc   +1 more source