DeepSPINE: Automated Lumbar Vertebral Segmentation, Disc-level Designation, and Spinal Stenosis Grading Using Deep Learning [PDF]
arXiv, 2018 The high prevalence of spinal stenosis results in a large volume of MRI imaging, yet interpretation can be time-consuming with high inter-reader variability even among the most specialized radiologists. In this paper, we develop an efficient methodology to leverage the subject-matter-expertise stored in large-scale archival reporting and image data for
arxiv
Automated Characterization of Stenosis in Invasive Coronary Angiography Images with Convolutional Neural Networks [PDF]
arXiv, 2018 The determination of a coronary stenosis and its severity in current clinical workflow is typically accomplished manually via physician visual assessment (PVA) during invasive coronary angiography. While PVA has shown large inter-rater variability, the more reliable and accurate alternative of Quantitative Coronary Angiography (QCA) is challenging to ...
arxiv
Cyclic or Recurrent Vomiting with Hypertrophic Stenosis of the Pylorus [PDF]
, 1910 Andrew E. Russell
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The impact of the microvascular resistance on the measures of stenosis severity [PDF]
arXivThe relationship between measures of stenosis and microvascular resistance is of importance due to medical decisions being based on these values. This research investigates the impact of varying microvascular resistance on fractional flow reserve (FFR) and hyperaemic stenosis resistance (hSR).
arxiv
A Case of Cyclic or Recurrent Vomiting Associated with Hypertrophic Stenosis of the Pylorus [PDF]
, 1910 Andrew E. Russell
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DIFFUSE DILATATION OF THE ESOPHAGUS WITHOUT ANATOMIC STENOSIS (CARDIOSPASM) [PDF]
, 1912 Harry Plummer
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Computational Assessment of Hemodynamics in Asymmetric-type Lesion of Idealized Coronary Stenoses [PDF]
arXivCoronary artery stenosis, characterized by the narrowing of the lumen, significantly affects blood flow and contributes to the progression of cardiovascular diseases. This study investigates the hemodynamics of coronary artery models with varying stenosis configurations, all maintaining an 80% lumen reduction, to determine how differences in morphology
arxiv
Clinical and Hemodynamic Studies of Tricuspid Stenosis [PDF]
, 1956 Paul N. Yu +4 more
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Dilatation of the Pulmonary Artery in Pulmonary Stenosis [PDF]
, 1956 F. S. P. van Buchem
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