Dose reduction in fluoroscopic interventions using a combination of a region of interest (ROI) x-ray attenuator and spatially different, temporally variable temporal …

SNS Vasan, L Pope, CN Ionita, AH Titus… - … 2013: Physics of …, 2013 - spiedigitallibrary.org
A novel dose reduction technique for fluoroscopic interventions involving a combination of a
material x-ray region of interest (ROI) attenuator and spatially different, temporally variable …

Image processing using Convolutional Neural Network (CNN) for Region of Interest (ROI) fluoroscopy

SVS Nagesh, A Podgorsak, J Krebs… - Medical Imaging …, 2020 - spiedigitallibrary.org
Patient x-ray dose during fluoroscopically-guided neuro interventions can be reduced by
using a differential Region-of-Interest (ROI) x-ray attenuator. The dose in the periphery …

A novel region of interest (ROI) imaging technique for biplane imaging in interventional suites: high-resolution small field-of-view imaging in the frontal plane and dose …

SNS Vasan, C Ionita, DR Bednarek… - Medical Imaging 2014 …, 2014 - spiedigitallibrary.org
Endovascular-Image-Guided-Interventional (EIGI) treatment of neuro-vascular conditions
such as aneurysms, stenosed arteries, and vessel thrombosis make use of treatment …

Estimation of attenuator mask from region of interest (ROI) dose-reduced images for brightness equalization using convolutional neural networks

SVS Nagesh, DR Bednarek… - Medical Imaging 2019 …, 2019 - spiedigitallibrary.org
Region-of-Interest (ROI) fluoroscopy uses a differential x-ray attenuator to reduce the dose to
the patient in the periphery region while maintaining regular dose within the ROI treatment …

SpecialDetectorsforDigitalAngiography, Micro-An

S Rudin, A Jain, DR Bednarek - api.taylorfrancis.com
Vascular disease seems to be all pervasive. Cardiovascular disease is the number one killer
in developed countries and neurovascular disease can result in stroke, which annually …

Vascular Imaging for Image-Guided Interventions

A Kuhls-Gilcrist - Cardiovascular and Neurovascular Imaging, 2015 - taylorfrancis.com
Vascular imaging has advanced considerably from the advent of diagnostic x-ray
angiography in 1927 with the rst angiogram performed by Egas Moniz by injecting …

[HTML][HTML] A combination of spatial and recursive temporal filtering for noise reduction when using region of interest (ROI) fluoroscopy for patient dose reduction in image …

SVS Nagesh, P Khobragade, C Ionita… - Proceedings of SPIE …, 2015 - ncbi.nlm.nih.gov
Because x-ray based image-guided vascular interventions are minimally invasive they are
currently the most preferred method of treating disorders such as stroke, arterial stenosis …

Setlur Nagesh Swetadri Vasan, C. Ionita, D. Bednarek

S Rudin - Imaging, 2014 - spiedigitallibrary.org
Endovascular-Image-Guided-Interventional (EIGI) treatment of neuro-vascular conditions
such as aneurysms, stenosed arteries, and vessel thrombosis make use of treatment …