Results 31 to 40 of about 1,132,900 (337)
Laser Based Mid-Infrared Spectroscopic Imaging – Exploring a Novel Method for Application in Cancer Diagnosis [PDF]
, 2011 A number of biomedical studies have shown that mid-infrared spectroscopic images can provide both morphological and biochemical information that can be used for the diagnosis of cancer.
McCrow, Andrew, McCrow, Andrew
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Cyst identification in retinal optical coherence tomography images using hidden Markov model
Scientific Reports, 2023 Optical Coherence Tomography (OCT) is a useful imaging modality facilitating the capturing process from retinal layers. In the salient diseases of retina, cysts are formed in retinal layers. Therefore, the identification of cysts in the retinal layers is
Niloofarsadat Mousavi +5 more
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Current Directions in Biomedical Engineering, 2020 This study presents a novel method for estimating the signal quality of photoplethysmographic (PPG) signals. For this purpose a robust classifier is implemented and evaluated by using finger- and inear-PPG. A new procedure is proposed, which uses feature
Massmann Jonas +2 more
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ECG Signal Reconstruction on the IoT-Gateway and Efficacy of Compressive Sensing Under Real-time Constraints [PDF]
, 2018 Remote health monitoring is becoming indispensable, though, Internet of Things (IoTs)-based solutions have many implementation challenges, including energy consumption at the sensing node, and delay and instability due to cloud computing.
Alinier, Guillaume +7 more
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Sensors, 2017 Automatic detection of ectopic beats has become a thoroughly researched topic, with literature providing manifold proposals typically incorporating morphological analysis of the electrocardiogram (ECG).
Maik Pflugradt +3 more
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Red-lesion extraction in retinal fundus images by directional intensity changes’ analysis
Scientific Reports, 2021 Diabetic retinopathy (DR) is an important retinal disease threatening people with the long diabetic history. Blood leakage in retina leads to the formation of red lesions in retina the analysis of which is helpful in the determination of severity of ...
Maryam Monemian, Hossein Rabbani
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Medical image colorization for better visualization and segmentation [PDF]
, 2017 Medical images contain precious anatomical information for clinical procedures. Improved understanding of medical modality may contribute significantly in arena of medical image analysis.
A Ahmad +24 more
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High Contrast Allows the Retina to Compute More Than Just Contrast
Frontiers in Cellular Neuroscience, 2021 The goal of sensory processing is to represent the environment of an animal. All sensory systems share a similar constraint: they need to encode a wide range of stimulus magnitudes within their narrow neuronal response range.
Matthew Yedutenko +3 more
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Computer Aided ECG Analysis - State of the Art and Upcoming Challenges
, 2013 In this paper we present current achievements in computer aided ECG analysis and their applicability in real world medical diagnosis process. Most of the current work is covering problems of removing noise, detecting heartbeats and rhythm-based analysis.
Car, Sinisa, Padavic, Ivan, Velic, Marko
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Computer-aided detection of arrhythmogenic sites in post-ischemic ventricular tachycardia
Scientific Reports, 2023 Nowadays, catheter-based ablation in patients with post-ischemic ventricular tachycardia (VT) is performed in arrhythmogenic sites identified by electrophysiologists by visual inspection during electroanatomic mapping.
Giulia Baldazzi +3 more
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