Refine by
Angiography Articles & Analysis
21 articles found
What is a cerebral angiogram? Cerebral angiography, commonly known as CBT (Cerebral Angiography), is a diagnostic technique that provides a detailed view of the vascular architecture within the brain. ...
Cardiac catheterization or coronary angiography may also be performed if more information is needed after noninvasive ...
This was a retrospective analysis of 103 patients who were referred to diagnostic invasive coronary angiography. The objective was to clarify the relation between coronary plaque composition by IVUS VH and myocardial ischemia (QFR For further read: http://doi.org/10.106/j.amjcard.2022.10.005 ...
During the webinar, you’ll learn about: Treatment options and unmet needs of HFrEF patients The physiologic rationale of baroreflex activation Barostim therapy overview and clinical evidence overview Appropriate patient selection and real-world experience Important Safety Information CAUTION: Federal law restricts this device to sale by or on the ...
ByCVRx
The use of computer vision in radiology may have advantages for both patients and medical facilities. However, some worry that machine learning (ML) may one day replace doctors because it can outperform them. The desire for increased efficiency and efficacy in clinical care has been the primary motivating reason behind the development of AI in medical imaging. Recent technological developments, ...
Background This paper outlines the first in-patient implantation of the EluNIR™ ridaforolimus eluting elastomeric stent (Medinol Ltd.). This complex case involved a patient with a flow-limiting lesion in a native coronary artery post bypass surgery. The new EluNIR stent system includes a stent with a low metal footprint which comprises struts of variable width: ultra-narrow struts having ...
ByMedinol
Background: This paper describes a challenging case of implantation of the EluNIR™ Ridaforolimus eluting elastomeric stent (Medinol Ltd.). This complex case involved a patient with a flow-limiting lesion in a native coronary artery post bypass surgery. The new EluNIR stent system includes a stent with a low metal footprint that comprises struts of variable width: ultra-narrow struts ...
ByMedinol
Patient was sent to the cath. lab. for coronary angiography that revealed two coronary stenosis. ...
Interventional Procedure Image fusion and planning were performed using a Philips Allura Xper FD20 angiography device and Xper Guide planning software. Two needles with different trajectories were planned for a biopsy of the same lesion. ...
Interventional Procedure An intra-operative 3D scan of the patient in prone position was performed using a Philips Allura Xper FD20 angiography device and the surgical trajectory was planned using the Xper Guide planning software. ...
If you see a steady increase in dark adaptation time over several visits but the OCT still looks dry, OCT angiography can give you important information. If you don’t have angiography, you can refer out to a colleague who does. ...
After blood flow was restored, patency of the vascular reconstruction with the HAV was confirmed by intraoperative completion angiography, with the needle placed in the common iliac artery. Digital subtraction arteriography was performed in two planes with contrast enhancement and demonstrated wide patency of the graft and anastomoses proximally and distally. ...
On plain radiographs (A-C) the whole arterial tree is calcified with a typical railroad tracks pattern. Angiography shows occlusion of anterior tibial, peroneal, dorsalis pedis and medial plantar arteries. ...
Micro-computed tomography (µCT) angiography revealed increased levels of vascularisation in vivo, which correlated with higher levels of new bone formation. ...
ByRegenhu
” As summarized in Circulation: Cardiovascular Interventions, this prospective, multicenter, single-arm study enrolled patients with symptomatic PE and RV/LV diameter ratio ≥ 0.9 as documented by computer tomography angiography. The primary safety endpoints were device-related death or adverse events and major bleeding within 72 hours after BEC-directed therapy. ...
Right column: anteroposterior forefoot angiography of the same patients. SAD score was categorized as: 0, absence of disease; 1, moderate (diffuse disease with narrow but patent arch, metatarsal, and digital arteries); or 2, severe (occlusion or extreme poverty of arch, metatarsal, and digital arteries). ...
Abstract Numerous clinical studies using coronary computed tomography angiography (CTA) and conventional invasive coronary angiography (ICA) confirmed the strong relation between atherosclerotic disease burden and risk of adverse events. ...
In addition, a single non-contrast-enhanced image slice was acquired at the level of L3-L4 to assess abdominal fat distribution. Coronary CT angiography was used for the detection and quantification of plaque, stenosis, and overall coronary artery disease burden. ...
In this study, effective dose of cardiologists working in hospitals Catheterisation Laboratories (CATHLABs) in Mashhad city have been measured during Coronary Angiography (CA) and Percutaneous Transluminal Coronary Angioplasty (PTCA) procedures. ...
Peripheral blood samples were obtained from 11 individuals who had received low doses of X-rays during cerebral angiography, and DNA damage was measured by the formation of micronuclei (MN), CAs and comet assay. ...