Search Results for author: Soumya Jana

Found 9 papers, 0 papers with code

Next-Generation Teleophthalmology: AI-enabled Quality Assessment Aiding Remote Smartphone-based Consultation

no code implementations11 Feb 2024 Dhruv Srikanth, Jayang Gurung, N Satya Deepika, Vineet Joshi, Pravin Vaddavalli, Soumya Jana

Blindness and other eye diseases are a global health concern, particularly in low- and middle-income countries like India.

3-Lead to 12-Lead ECG Reconstruction: A Novel AI-based Spatio-Temporal Method

no code implementations12 Aug 2023 Rahul LR, Albert Shaiju, Soumya Jana

In contrast, clinicians are generally not trained on the alternative proposal, i. e., the reduced lead (RL) system.

Diagnostic Quality Assessment of Fundus Photographs: Hierarchical Deep Learning with Clinically Significant Explanations

no code implementations18 Feb 2023 Shanmukh Reddy Manne, Jose-Alain Sahel, Jay Chhablani, Kiran Kumar Vupparaboinab, Soumya Jana

FP allows the clinician to examine the ocular fundus structures such as the macula, the optic disc (OD) and retinal vessels, whose visibility and clarity in an FP image remain central to ensuring diagnostic accuracy, and hence determine the diagnostic quality (DQ).

Correlation in Neuronal Calcium Spiking: Quantification based on Empirical Mutual Information Rate

no code implementations7 May 2021 Sathish Ande, Srinivas Avasarala, Ajith Karunarathne, Lopamudra Giri, Soumya Jana

Such mutual information rate analysis could be used to identify signatures of neuronal behavior in large populations in normal and abnormal conditions.

Heterogeneity in Neuronal Calcium Spike Trains based on Empirical Distance

no code implementations13 Mar 2021 Sathish Ande, Jayanth R Regatti, Neha Pandey, Ajith Karunarathne, Lopamudra Giri, Soumya Jana

In response, we propose Hellinger distance measure based on empirical probabilities, which we show to be as accurate as existing techniques, yet faster to converge for synthetic as well as experimental spike trains.

Clustering

Information Content in Neuronal Calcium Spike Trains: Entropy Rate Estimation based on Empirical Probabilities

no code implementations1 Feb 2021 Sathish Ande, Srinivas Avasarala, Jayanth R Regatti, Neha Pandey, Sarpras Swain, Ajith Karunarathne, Lopamudra Giri, Soumya Jana

Significantly, our technique detected structural heterogeneity in the underlying process memory in the responses of the aforementioned neurons.

Dictionary-based Monitoring of Premature Ventricular Contractions: An Ultra-Low-Cost Point-of-Care Service

no code implementations24 May 2017 Bollepalli S. Chandra, Challa S. Sastry, Laxminarayana Anumandla, Soumya Jana

In particular, with a sensitivity target of at most one undetected PVC in one hundred beats, and a percentage root mean squared difference less than 9% (a clinically acceptable level of fidelity), we achieved about 99. 15% reduction in bandwidth cost, equivalent to 118-fold savings over traditional telecardiology.

Management

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