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Schizophrenia is a severe yet treatable mental disorder, it is diagnosed using a multitude of primary and secondary symptoms. Diagnosis and treatment for each individual depends on the severity of the symptoms, therefore there is a need for…

Human-Computer Interaction · Computer Science 2023-10-26 Niki Maria Foteinopoulou , Ioannis Patras

Chronic wounds including diabetic and arterial/venous insufficiency injuries have become a major burden for healthcare systems worldwide. Demographic changes suggest that wound care will play an even bigger role in the coming decades.…

Image and Video Processing · Electrical Eng. & Systems 2022-01-26 Maja Schlereth , Daniel Stromer , Yash Mantri , Jason Tsujimoto , Katharina Breininger , Andreas Maier , Caesar Anderson , Pranav S. Garimella , Jesse V. Jokerst

The limited size of pain datasets are a challenge in developing robust deep learning models for pain recognition. Transfer learning approaches are often employed in these scenarios. In this study, we investigate whether deep learned feature…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Pooja Prajod , Dominik Schiller , Daksitha Withanage Don , Elisabeth André

This study presents a systematic machine-learning approach for classifying acute pain from raw electrophysiological signals. We address binary and ternary classification tasks, leveraging Power-In-Band (PIB) and signal coherence as…

Signal Processing · Electrical Eng. & Systems 2025-03-06 Sidharth Sidharth , Vishwas Sathish , Shweta Bansal , Samantha Sun , Timmy Pham , Kurt Weaver , Rajesh P. N. Rao , Jeffrey Herron

Cognitive diagnosis is an essential research topic in intelligent education, aimed at assessing the level of mastery of different skills by students. So far, many research works have used deep learning models to explore the complex…

Machine Learning · Computer Science 2025-12-30 Jin Wu , Chanjin Zheng

The outbreak of the COVID-19 pandemic revealed the criticality of timely intervention in a situation exacerbated by a shortage in medical staff and equipment. Pain-level screening is the initial step toward identifying the severity of…

Human-Computer Interaction · Computer Science 2023-03-16 Leila Ismail , Muhammad Danish Waseem

Cancer patients experience high rates of chronic pain throughout the treatment process. Assessing pain for this patient population is a vital component of psychological and functional well-being, as it can cause a rapid deterioration of…

Image and Video Processing · Electrical Eng. & Systems 2023-08-08 Catherine Ordun , Alexandra N. Cha , Edward Raff , Byron Gaskin , Alex Hanson , Mason Rule , Sanjay Purushotham , James L. Gulley

Chronic wounds affect 8.5 million Americans, particularly the elderly and patients with diabetes. These wounds can take up to nine months to heal, making regular care essential to ensure healing and prevent severe outcomes like limb…

Machine Learning · Computer Science 2025-01-24 Reza Saadati Fard , Emmanuel Agu , Palawat Busaranuvong , Deepak Kumar , Shefalika Gautam , Bengisu Tulu , Diane Strong

Bedside caregivers assess infants' pain at constant intervals by observing specific behavioral and physiological signs of pain. This standard has two main limitations. The first limitation is the intermittent assessment of pain, which might…

Computer Vision and Pattern Recognition · Computer Science 2019-01-17 Ghada Zamzmi , Dmitry Goldgof , Rangachar Kasturi , Yu Sun , Terri Ashmeade

Computer-aided assessment of physical rehabilitation entails evaluation of patient performance in completing prescribed rehabilitation exercises, based on processing movement data captured with a sensory system. Despite the essential role…

Machine Learning · Computer Science 2020-01-24 Y. Liao , A. Vakanski , M. Xian

Pain is an inherent part of human existence, manifesting as both physical and emotional experiences, and can be categorized as either acute or chronic. Over the years, extensive research has been conducted to understand the causes of pain…

Computation and Language · Computer Science 2025-07-14 Ancita Maria Andrade , Tanvi Banerjee , Ramakrishna Mundugar

Continual learning approaches help deep neural network models adapt and learn incrementally by trying to solve catastrophic forgetting. However, whether these existing approaches, applied traditionally to image-based tasks, work with the…

Machine Learning · Computer Science 2022-06-27 Young D. Kwon , Jagmohan Chauhan , Abhishek Kumar , Pan Hui , Cecilia Mascolo

EEG-based analysis of pain perception, enhanced by machine learning, reveals how the brain encodes pain by identifying neural patterns evoked by noxious stimulation. However, a major challenge that remains is the generalization of machine…

Signal Processing · Electrical Eng. & Systems 2025-08-19 Mathis Rezzouk , Fabrice Gagnon , Alyson Champagne , Mathieu Roy , Philippe Albouy , Michel-Pierre Coll , Cem Subakan

Pain is a common reason for accessing healthcare resources and is a growing area of research, especially in its overlap with mental health. Mental health electronic health records are a good data source to study this overlap. However, much…

Computation and Language · Computer Science 2023-04-06 Jaya Chaturvedi , Sumithra Velupillai , Robert Stewart , Angus Roberts

Postoperative wound complications are a significant cause of expense for hospitals, doctors, and patients. Hence, an effective method to diagnose the onset of wound complications is strongly desired. Algorithmically classifying wound images…

Computer Vision and Pattern Recognition · Computer Science 2018-07-13 Varun Shenoy , Elizabeth Foster , Lauren Aalami , Bakar Majeed , Oliver Aalami

In medical practice, treatments are selected based on the expected causal effects on patient outcomes. Here, the gold standard for estimating causal effects are randomized controlled trials; however, such trials are costly and sometimes…

Machine Learning · Statistics 2023-01-24 Dennis Frauen , Tobias Hatt , Valentyn Melnychuk , Stefan Feuerriegel

The effectiveness of pain management relies on the choice and the correct use of suitable pain assessment tools. In the case of newborns, some of the most common tools are human-based and observational, thus affected by subjectivity and…

Applications · Statistics 2018-12-24 Davide Ricossa , Enrico Baccaglini , Elvira Di Nardo , Emilia Parodi , Riccardo Scopigno

Acute and chronic wounds are a challenge to healthcare systems around the world and affect many people's lives annually. Wound classification is a key step in wound diagnosis that would help clinicians to identify an optimal treatment…

Computer Vision and Pattern Recognition · Computer Science 2021-06-07 Behrouz Rostami , D. M. Anisuzzaman , Chuanbo Wang , Sandeep Gopalakrishnan , Jeffrey Niezgoda , Zeyun Yu

Post-market medical device surveillance is a challenge facing manufacturers, regulatory agencies, and health care providers. Electronic health records are valuable sources of real world evidence to assess device safety and track…

Computers and Society · Computer Science 2019-04-17 Alison Callahan , Jason A Fries , Christopher Ré , James I Huddleston , Nicholas J Giori , Scott Delp , Nigam H Shah

In spite of years of research, the mechanisms that underlie the development of schizophrenia, as well as its relapse, symptomatology, and treatment, continue to be a mystery. The absence of appropriate analytic tools to deal with the…

Computer Vision and Pattern Recognition · Computer Science 2022-10-12 Vigneshwaran Shankaran , Bhaskaran V