Guy Parsons
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Multimodal deep learning approach to predicting neurological recovery from coma after cardiac arrest Open
This work showcases our team's (The BEEGees) contributions to the 2023 George B. Moody PhysioNet Challenge. The aim was to predict neurological recovery from coma following cardiac arrest using clinical data and time-series such as multi-c…
Unsupervised Learning Approaches for Identifying ICU Patient Subgroups: Do Results Generalise? Open
The use of unsupervised learning to identify patient subgroups has emerged as a potentially promising direction to improve the efficiency of Intensive Care Units (ICUs). By identifying subgroups of patients with similar levels of medical r…
Review of multimodal machine learning approaches in healthcare Open
Machine learning methods in healthcare have traditionally focused on using data from a single modality, limiting their ability to effectively replicate the clinical practice of integrating multiple sources of information for improved decis…
Dual Bayesian ResNet: A Deep Learning Approach to Heart Murmur Detection Open
This study presents our team PathToMyHeart's contribution to the George B.\nMoody PhysioNet Challenge 2022. Two models are implemented. The first model is\na Dual Bayesian ResNet (DBRes), where each patient's recording is segmented\ninto o…
Explaining Chest X-ray Pathologies in Natural Language Open
Most deep learning algorithms lack explanations for their predictions, which limits their deployment in clinical practice. Approaches to improve explainability, especially in medical imaging, have often been shown to convey limited informa…
View article: Prolonged unconsciousness in perampanel overdose
Prolonged unconsciousness in perampanel overdose Open
Clinical experience of perampanel overdoses is markedly limited and the relevant literature is sparse. Perampanel is a novel antiepileptic drug (an amino-3-hydroxy-5-methyl-4-isoxazlepropionic acid glutamate receptor antagonist) with a lon…
40 What’s in a name? The intensive and palliative care unit Open
Death in the Intensive Care Unit (ICU) is common (Angus 2004) and critical care admissions in the last month of life are becoming more frequent. (Teno 2013) Traditional views on the ICU as a place to only support 'good candidates' with der…
Prognostic usefulness of contemporary stress echocardiography in patients with left bundle branch block and impact of contrast use in improving prediction of outcome Open
SE in patients with LBBB demonstrated high feasibility and the combination of LV systolic function and myocardial ischaemia provided important prognostic information. Contrast-enhanced SE improved the prediction of outcome.
132 Diagnostic Accuracy of Stress Echocardiography Compared with Invasive Coronary Angiography with Fractional Flow Reserve for The Diagnosis of Haemodynamically Significant Cad in Patients with Known or Suspected CAD Open
Introduction Haemodynamically significant coronary artery disease (CAD) is an important indication for revascularisation. Wall motion analysis during stress echocardiography (SE) is a noninvasive alternative to invasive fractional flow res…