Results 31 to 40 of about 618,685 (334)
Sonography of the distal urethra in lambs [PDF]
, 2017 Sonography is a convenient, non-invasive diagnostic modality in small ruminants, often used in reproductive management, internal medicine, and surgery.
AlLugami, Ammar +3 more
core +2 more sources
Wood Anatomy of Douglas-Fir in Eastern Arizona and Its Relationship With Pacific Basin Climate
Frontiers in Plant Science, 2021 Dendroclimatic reconstructions, which are a well-known tool for extending records of climatic variability, have recently been expanded by using wood anatomical parameters.
D. Balanzategui +6 more
semanticscholar +1 more source
X-ray tomography as a tool for detailed anatomical analysis [PDF]
, 2009 Wood identification, anatomical examination and retrieval of quantitative information arc important aspects of many research disciplines. Conventional light microscopy with a camera and (semi)automatic image analysis software is an often used methodology
Boone, Matthieu +4 more
core +3 more sources
3D Model to Understand the Diagnosis and Treatment of Horizontal Canal BPPV
Turkish Archives of Otorhinolaryngology, 2022 Objective:Our primary objective was to develop a three-dimensional (3D) model of the vestibular labyrinth to understand the pathophysiological mechanisms of benign paroxysmal positional vertigo (BPPV) observed during common diagnostic positional tests ...
Enis Alpin Güneri +3 more
doaj +1 more source
Advances in procedural techniques--antegrade. [PDF]
, 2014 There have been many technological advances in antegrade CTO PCI, but perhaps most importantly has been the evolution of the "hybrid' approach where ideally there exists a seamless interplay of antegrade wiring, antegrade dissection re-entry and ...
Spratt, JC, Wilson, W
core +1 more source
Retrospective Analysis of Wood Anatomical Traits Reveals a Recent Extension in Tree Cambial Activity in Two High-Elevation Conifers [PDF]
, 2017 The study of xylogenesis or wood formation is a powerful, yet labor intensive monitoring approach to investigate intra-annual tree growth responses to environmental factors.
Angela L. Prendin +5 more
core +2 more sources
Utilization potential of intraluminal optical coherence tomography for the Eustachian tube
Scientific Reports, 2021 Imaging the Eustachian tube is challenging because of its complex anatomy and limited accessibility. This study fabricated a fiber-based optical coherence tomography (OCT) catheter and investigated its potential for assessing the Eustachian tube anatomy.
Hayoung Byun +6 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2023 AimCoronary bifurcation atherosclerosis depends on its angles, flow, and extensive branching. We investigate the ability of CT coronary angiography (CTCA) to determine atherosclerotic plaque characteristics of “true” bifurcation compared with ...
Anja Radunović +12 more
doaj +1 more source
Scientific Reports, 2021 Three dimensional (3D) coronary anatomy, reconstructed from coronary angiography (CA), is now being used as the basis to compute ‘virtual’ fractional flow reserve (vFFR), and thereby guide treatment decisions in patients with coronary artery disease (CAD)
Roshni Solanki +11 more
doaj +1 more source
A formal theory for spatial representation and reasoning in biomedical ontologies [PDF]
, 2006 Objective: The objective of this paper is to demonstrate how a formal spatial theory can be used as an important tool for disambiguating the spatial information embodied in biomedical ontologies and for enhancing their automatic reasoning capabilities ...
Bittner, Thomas +2 more
core +2 more sources