Hybrid imaging techniques utilize couplings of physical modalities – they are called hybrid, because, typically, the excitation and measurement quantities belong to different modalities. Recently there has been an enormous research interest in this area because these methods promise very high resolution. In this paper we give a review on hybrid tomography methods for electrical conductivity ima...

Abstract Pleural effusion is the fluid collection in pleural cavity between parietal and visceral pleura. It caused by parenchymal diseases such as inflammatory disorders or infection. can be diagnosed using imaging modalities X-ray, computed tomography (CT) scan, ultrasound, magnetic resonance (MRI). MRI rarely performed to investigate due motion artifacts has a poor spatial resolution. Benign...

Plaque rupture followed by intracoronary thrombus formation is recognized as the most common pathophysiological mechanism in acute coronary syndromes (ACS). The second underlying substrate for ACS plaque erosion whose hallmark without cap disruption. Invasive and non-invasive methods have emerged a promising tool evaluation of features that either predict or detect erosion. Optical coherence to...