INFLUENCE OF CATARACT SURGERY ON MEASUREMENTS OF SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY Bambo et al evaluated the effect of uncomplicated cataract phacoemulsification on the measurements of macular and retinal nerve fibre layer (RNFL) using two spectral domain (SD) optical coherence tomography (OCT) instruments-Cirrus OCT (Zeiss) and Spectralis OCT (Heidelberg)-in 60 eyes healthy subjects...

A preliminary study showed that encouraging laboratory results reported previously using tomographic digital subtraction angiography (DSA) can be transferred to clinical application for neurovascular imaging. Tomography may show cervical carotid disease more clearly than standard DSA images, and it eliminates the interference caused by overlapping vessels. Production of multiple tomographic ima...

No abstract available.

[This corrects the article DOI: 10.1371/journal.pone.0180374.].

Positron Emission Tomography (PET) systems using detectors with Depth of Interaction (DOI) capabilities could achieve higher spatial resolution and better image quality than those without DOI. Up till now, most DOI methods developed are not cost-efficient for a whole body PET system. In this paper, we present a DOI decoding method based on flood map for low-cost conventional block detector with...

[This corrects the article DOI: 10.1371/journal.pone.0178524.].

[This corrects the article DOI: 10.1371/journal.pone.0178004.].

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background and objective: computerized tomography and fluoroscopic computerized tomography are amongst the methods used for guiding needle biopsy processes; however, fluoroscopic computerized tomography demonstrates the images during the process of biopsy. this study aims to compare and contrast the success of biopsy under guide of computerized tomography and fluoroscopic computerized tomograph...