Results 71 to 80 of about 35,418,743 (230)

Visualization of Distal Vessels during Mechanical Thrombectomy using Aortic Cone-beam Computed Tomography

Neurologia Medico-Chirurgica
During mechanical thrombectomy, manipulation under the limited visibility of vessels distal to the occlusion site could result in vessel perforation. Standard imaging techniques such as magnetic resonance imaging and digital subtraction angiography often
Satoshi MIYAMOTO, Wataro TSURUTA, Shuhei EGASHIRA, Jun ISOZAKI, Daiichiro ISHIGAMI   +4 more
doaj   +1 more source

Interventional Radiology Society of Australasia Quality Care Guidelines for Prostate Artery Embolisation for Men With Symptomatic Benign Prostatic Hyperplasia in Australia and New Zealand

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Objective This guideline defines recommendations for the provision of quality care for prostate artery embolisation (PAE) treatment for symptomatic benign prostatic hyperplasia (BPH). It has been developed using the AGREE‐II framework and aligns with current evidence, sourced from Randomised Controlled Trials, meta‐analyses and expert ...
William E. L. Ormiston, Glen Schlaphoff, Andrew Owen, Brendan Buckley, Dinesh Ranatunga, Christopher Rogan, Nicholas I. Brown   +6 more
wiley   +1 more source

The effect of rhegmatogenous retinal detachment on retinal oxygenation

Acta Ophthalmologica, EarlyView.
Abstract Purpose Little is known about the effects of retinal detachment on oxygen extraction from retinal vessels. The role of oxygen supply from the retinal vessels in a detached area has not previously been investigated in vivo in humans. Retinal oximetry is a non‐invasive measurement of retinal oxygen saturation.
Anne‐Sofie Petri, Sindri Traustason, Sveinn H. Hardarson, Alexander Kyhnel, Einar Stefansson, Jens F. Kiilgaard, Morten la Cour, Javad Nouri Hajari, Therese Krarup   +8 more
wiley   +1 more source

The added value of 3D CT Angiography and Digital Subtraction Angiography in aneurysmal subarachnoid hemorrhage [PDF]

Zagazig University Medical Journal
Background: a relatively little amount of studies that discuss the optimal imaging method for subarachnoid haemorrhage caused by aneurysmal bleeding. In these individuals, a variety of imaging modalities are used despite the fact that they are seen as ...
Ibrahim Eladl, Mona Mahmoud Eladl, Khaled Altaher   +2 more
doaj   +1 more source

Periodontitis and Chronic Conditions in Older Adults: A Scoping Review and Evidence Map of Systematic Reviews

Gerodontology, EarlyView.
ABSTRACT Background Periodontitis is a prevalent chronic inflammatory condition that frequently co‐occurs with systemic chronic diseases. Although older adults experience a high burden of both periodontitis and chronic conditions, the extent to which age‐specific evidence has been synthesised remains unclear.
Manisha Tamrakar, Najith Amarasena, Kym Michelle McCormick, Liana Luzzi, Gloria Mejia   +4 more
wiley   +1 more source

Utility of the SWAM (Separator With Aspirator for Mechanical Thrombectomy) Device in Managing Hemodialysis Access Thrombosis

Hemodialysis International, EarlyView.
ABSTRACT Background Hemodialysis access thrombosis is the primary cause of access failure. Thrombus removal is an effective strategy to restore access function. Although both open surgical and endovascular procedures enable thrombus clearance, endovascular thrombus reduction therapy is widely adopted in clinical practice for this condition due to its ...
Lin Li, Zhongwang Zhang, Hongjie Wang, Mingdi Zhu, Kun Wang, Zheng Liu   +5 more
wiley   +1 more source

Dataset for Training of a Deep Learning Based Digital Subtraction Angiography Method using Synthetic Data

Background: Digital subtraction angiography (DSA) is a fluoroscopy method primarily used for the diagnosis of cardiovascular diseases. Deep learning-based DSA (DDSA) is developed to extract DSA-like images directly from fluoroscopic images, which helps ...
Adamus, Ralf, Lell, Michael, Duan, Lizhen, Kachelrieß, Marc, Knaup, Michael, Eulig, Elias   +5 more
core   +1 more source

Analysis of subtraction methods in 3D contrast-enhanced MR digital subtraction angiography

, 2001
grantor: University of Toronto3-D Contrast-enhanced MR angiography is promising as a replacement to catheter-based x-ray angiography due to its non-invasive nature. However, the image quality of MR angiography is still inferior to that of x-ray
Huang, Yuexi
core   +2 more sources

Intraoperative electrocorticography guiding surgical resection in epilepsia partialis continua secondary to cardiac myxoma embolism: A clinical vignette

Epileptic Disorders, EarlyView.
Olalla Urdanibia‐Centelles, Annette Sidaros, Per Jensen, Ioannis Tsiropoulos, Giulia Primicerio, Trine Jessen, Rune Rasmussen, Jon Foss‐Skiftesvik   +7 more
wiley   +1 more source

Human cerebral arterial morphogenesis explored by 3D microscopic imaging of cleared embryos: Bridging the gap between embryonic and adult anatomy

Journal of Anatomy, EarlyView.
We provide a description of human embryonic cerebral arterial development based on whole‐mount immunostaining, tissue clearing, three‐dimensional (3D) light‐sheet microscopy imaging, and anatomically informed virtual segmentation of human embryos. Findings are compared with adult radiological anatomy. We provide a detailed account of the development of
Eimad Shotar, Raphaël Blain, Aymeric Nadjem, Nermine Saidi, Megumi Inoue, Daniel Smith‐Paredes, Miccaella Vergara, Armelle Lesaunier, Quentin Rappeneau, Joséphine Blevinal, Gérard Couly, Julien Burel, Julien Allard, Kevin Premat, Stéphanie Lenck, Pierre‐Marie Chiaroni, Erwah Kalsoum, Maryne Toupin, Séverine Mazaud‐Guittot, Diane Rebourcet, Paolo Giacobini, Olivier Naggara, Hugo Gortais, Grégoire Boulouis, Alexis Guédon, Philippe Gailloud, Frédéric Glicenstein, Anaïs Favre, Frédéric Clarençon, Yorick Gitton, Alain Chédotal   +30 more
wiley   +1 more source