Results 101 to 110 of about 1,767,524 (385)
Korean Journal of Radiology, 2015 We describe a rare case of extralobar pulmonary sequestration with hemorrhagic infarction in a 10-year-old boy who presented with acute abdominal pain and fever.
J. Choe, H. Goo
semanticscholar +1 more source
Anticoagulants for acute ischaemic stroke [PDF]
, 2015 Peer reviewedPublisher ...
Counsell, Carl +2 more
core +1 more source
Rapid Blood Clot Removal via Remote Delamination and Magnetization of Clot Debris
Advanced Science, EarlyView.A programmable colloidal microswarm is developed to quickly detach blood clots and enable rapid recanalization, with the detached debris functioning as a magnetic “debris‐robot” that can be efficiently propelled and retrieved via catheter suction, which could significantly save time compared to the critical “Golden 6 hours” window for ischemic stroke ...
Qinglong Wang +11 more
wiley +1 more source
Coexisting Cardiac and Hematologic Disorders. [PDF]
, 2016 Patients with concomitant cardiac and hematologic disorders presenting for noncardiac surgery are challenging. Anemic patients with cardiac disease should be approached in a methodical fashion.
Goldhammer, Jordan E., Kohl, Benjamin A.
core +3 more sources
Advanced Science, EarlyView.The breakdown of the blood‐brain barrier (BBB) after cerebral ischemia can cause brain injury and induce potentially fatal consequences. Currently, there exist few dependable and low‐cost imaging techniques for visualizing the BBB. This investigation effectively engineered an albumin‐specific covalently tagged near‐infrared‐II (NIR‐II) dye, serving as ...
Jiajun Xu +6 more
wiley +1 more source
Evaluation of deep learning-based myocardial infarction quantification using Segment CMR software [PDF]
arXiv, 2020 This work evaluates deep learning-based myocardial infarction (MI) quantification using Segment cardiovascular magnetic resonance (CMR) software. Segment CMR software incorporates the expectation-maximization, weighted intensity, a priori information (EWA) algorithm used to generate the infarct scar volume, infarct scar percentage, and microvascular ...
arxiv
Detecting and interpreting myocardial infarction using fully convolutional neural networks [PDF]
Physiological Measurement, vol. 40, no. 1, p. 015001, 2019, 2018 Objective: We aim to provide an algorithm for the detection of myocardial infarction that operates directly on ECG data without any preprocessing and to investigate its decision criteria. Approach: We train an ensemble of fully convolutional neural networks on the PTB ECG dataset and apply state-of-the-art attribution methods.
arxiv +1 more source
Clinical trials with endothelin receptor antagonists: What went wrong and where can we improve? [PDF]
, 2012 In the early 1990s, within three years of cloning of endothelin receptors, orally active endothelin receptor antagonists (ERAs) were tested in humans and the first clinical trial of ERA therapy in humans was published in 1995.
Barton, Matthias +4 more
core +1 more source
Advanced Science, EarlyView.Targeted regulation of pyroptosis to modulate the immune landscape is a novel design strategy for cancer immunotherapy and anti‐inflammatory treatment. Pyroptosis, as a double‐edged sword, underscores the importance of optimizing the design strategy of functional materials and appropriately activating pyroptosis for the effective treatment of diseases.
Luyao Tian +5 more
wiley +1 more source
Extraction of Pulmonary Airway in CT Scans Using Deep Fully Convolutional Networks [PDF]
arXiv, 2022 Accurate, automatic and complete extraction of pulmonary airway in medical images plays an important role in analyzing thoracic CT volumes such as lung cancer detection, chronic obstructive pulmonary disease (COPD), and bronchoscopic-assisted surgery navigation.
arxiv