In a computed tomography (CT or CAT) scan, the X-ray beam moves in a circle around the body. This allows many different views of the same organ or structure, and provides much greater detail. The ...

† Department of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada ‡ Department of Functional Imaging, BC Cancer Agency, Vancouver, BC V5Z 4E6, Canada § Department of Radiology, ...

If he’d pursued his first love, Simon Cherry might be unraveling the mysteries of the universe through astronomy instead of ...

Results from multiple randomized clinical trials comparing outcomes after intravascular ultrasound (IVUS)– and optical coherence tomography (OCT)–guided percutaneous coronary intervention (PCI) with ...

Abstract: Quantitative reconstruction algorithms for positron emission tomography (PET) require estimating the ... By fully accounting for the physics, an absolute scaling is achieved such that no ...

Background Positron emission tomography-CT (PET-CT) is widely used to diagnose cardiac sarcoidosis (CS). Emerging evidence suggests genetic arrhythmogenic cardiomyopathies (ACMs) may similarly present ...

Computed tomography is commonly referred to as a CT scan. A CT scan is a diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce images of the inside of the ...

N not reported if equal to n. Abbreviations: ECOG, Eastern Cooperative Oncology Group; FLIPI, Follicular Lymphoma International Prognostic Index 1; LDH, lactate dehydrogenase; PET, positron emission ...

† Department of Chemistry, University of Turku, FI-20014 Turku, Finland ‡ Turku PET Centre, University of Turku, FI-20521 Turku, Finland ⊥ Turku PET Centre, Turku University Hospital, FI-20521 Turku, ...

More information: Luk Bruyneel et al, Positive impact of the introduction of low-emission zones in Antwerp and Brussels on air quality, socio-economic disparities and health: a quasi-experimental ...

Just a few years ago, proposals for zero-emission planes (ZEPs) were regularly attracting headlines for their potential to dramatically reduce global carbon emissions from aviation. But now things are ...