med.kindai.ac.jp Objective To assess the feasibility of quantitative myocardial perfusion imaging (MPI ... In normal control subjects, stress-rest SPECT MPI (using 201 Tl chloride) was performed using ...

Abstract: The advent of partially parallel k-space data acquisition and reconstruction techniques has resulted in a drastic reduction in acquisition time. In this work, we have shown that the use of a ...

The association between ischemic stroke and AMI has been recognized for several decades. The risk of ischemic stroke in patients presenting with AMI has declined from 2.4% to 3.5% in earlier reports ...

If the test launch failed, it would serve as an embarrassing setback for Russian President Vladimir Putin. In September 2024, his feared Satan 2 nuclear arsenal was reported to have failed four ...

Once a top-secret location for the Soviet Union’s atomic experiments, this facility was responsible for over 450 nuclear detonations between 1949 and 1989.Explore how the Semipalatinsk Test Site ...

Two cases of transient acute cardiomyopathy occurring in the immediate aftermath of intense emotional stress and without any identified aetiology are described. These two case reports, mimicking cases ...

The field of nuclear cardiology ... suggests that myocardial perfusion PET provides an accurate means for diagnosing obstructive CAD, which appears superior to SPECT especially in the obese and in ...

Abstract: Retinal non-perfusion areas (NPAs) are of critical importance for the diagnosis of certain retinal pathologies, particularly diabetic retinopathy. Fundus fluorescein angiography (FFA) is ...

Gated SPECT cardiac perfusion ... 2008 at the Nuclear Cardiology Diagnostic Imaging laboratory, University of Ottawa Heart Institute, Ottawa, Canada. Patients were selected from those who were ...

The facility is now ready to support the non-nuclear mechanical and thermal test work necessary to develop its microreactors (in particular ZEUS) and commercial products, such as its Annular Linear ...

Coronary microvascular function and hemodynamics may play a role in coronary circulation and myocardial ... relative perfusion images were interpreted semiquantitively using the standard 5‐point ...