Results 241 to 250 of about 114,043 (287)

Role of Bailout Gene-Silencing Therapy in Plaque Lipid Reduction: Intravascular Imaging Study.

open access: yesCardiology
Kokina B   +12 more
europepmc   +1 more source

Intravascular Imaging-Guided Optimization of Complex Percutaneous Coronary Intervention by Sex: A Subgroup Analysis of the RENOVATE-COMPLEX-PCI Trial.

open access: yesJAMA Cardiol
Cha JH   +35 more
europepmc   +1 more source

Intravascular Imaging and Angiography Guidance in Complex Percutaneous Coronary Intervention Among Patients With Diabetes: A Secondary Analysis of a Randomized Clinical Trial.

open access: yesJAMA Netw Open
Choi KH   +34 more
europepmc   +1 more source

Intravascular MR imaging and intravascular MR-guided interventions

International Journal of Cardiovascular Interventions, 1999
Intravascular MR technology, using an intravascularly placed MR receiver probe to acquire high-resolution angiographic MR images (i.e. intravascular MR imaging) and to guide cardiovascular interventional therapies (i.e. intravascular MR-guided interventions), is a new, very attractive development in the field of MR imaging.
Ergin Atalar
exaly   +3 more sources

Intravascular imaging

Ultrasonics, 1998
Based on three-dimensional (3D) information, quantitative data such as plaque volume can be calculated. The procedure includes automatic contour detection based in image segmentation methods and greatly speeds up clinical evaluation. With the use of additional X-ray information, the true tortuous vessel geometry can be reconstructed in 3D. This allows,
N, Bom   +6 more
openaire   +4 more sources

Image reconstruction in intravascular photoacoustic imaging

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2011
Intravascular photoacoustic (IVPA) imaging is a technique for visualizing atherosclerotic plaques with differential composition. Unlike conventional photoacoustic tomography scanning, where the scanning device rotates around the subject, the scanning aperture in IVPA imaging is enclosed within the imaged object.
Yae-lin, Sheu   +3 more
openaire   +2 more sources

Intravascular ultrasound and photoacoustic imaging

2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2008
There is a need for an imaging technique that can reliably identify and characterize the vulnerability of atherosclerotic plaques. Catheter-based intravascular ultrasound (IVUS) is one of the imaging tools of the clinical evaluation of atherosclerosis. However, histopathological information obtained with IVUS imaging is limited.
Stanislav, Emelianov   +8 more
openaire   +2 more sources

Intravascular ultrasound image interpretation

Proceedings of 13th International Conference on Pattern Recognition, 1996
In this study, statistical and fractal texture analysis was used to assess the ability of 30 MHz intravascular ultrasound (IVUS) data, in raw and scan-converted form, to characterise atherosclerotic plaque. Data from 3 different plaque groups was assessed in the study: 1) loose fibrotic tissue; 2) dense fibrotic tissue; and 3) calcium.
William H. Nailon   +3 more
openaire   +1 more source

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