Publications by authors named "Mihaela Crisan-Vida"

The paper describes a cohort of patients with post-acute COVID-19 syndrome, evaluated for the first time between week 3 and week 12 from the onset of symptoms following the acute COVID-19 infection. The patient's baseline clinical features were used as predictors. The analysis showed that older patients with comorbidities are at higher risk of developing more long-lasting post COVID-19 symptoms.

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The paper presents perceptions and feedback from speech therapists and parents embracing the idea of using digital tools in improving the language of the children with speech disorders. The authors investigated the perception of speech therapists and parents and their readiness to use digital tools in speech therapy starting from several digital applications from the domain. The feedback was positive, 88.

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A comprehensive understanding of professional and technical terms is essential to achieving practical results in multidisciplinary projects dealing with health informatics and digital health. The medical informatics multilingual ontology (MIMO) initiative has been created through international cooperation. MIMO is continuously updated and comprises over 3700 concepts in 37 languages on the Health Terminology/Ontology Portal (HeTOP).

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Article Synopsis
  • During the COVID-19 pandemic, notable sex-related differences in cardiovascular complications were observed, particularly in left ventricular systolic function (LVSF) and right ventricular function (RVF) among patients recovering from the infection.
  • A study involving 274 patients (127 men and 147 women) under 55 years old revealed that men were more likely to experience altered LVSF, while women had higher instances of impaired RVF and diastolic dysfunction (DD).
  • The research indicated that these cardiovascular issues were linked to the severity of the initial COVID-19 infection and improved over time, significantly affecting the patients' overall functional status.
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The aim of this work is to deliver an all-in-one package that contains both the part where the pathologist can manipulate the data as well as predefined models, altogether with the digital pathology interface with a comprehensive component that provides traceability between the identified leucocytes and the underlying possible outcomes of the potential disease. The aim is to directly provide the number of leucocytes and the mass of the cell, only from the image, with minimal intervention from the pathologist, necessary to have a PoC (Proof of Concept) or a prototype. The model was trained on a dataset of around 20,000 models, and the achieved accuracy was approximately 85%.

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This paper presents a mobile application supporting mental health combining techniques to detect different mental health disorder symptoms. It provides different interactions, using affirmations, emotions, based on unloading techniques such as writing, drawing, and monitoring associated emotions, providing modalities to save and track progress.

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Human papillomavirus types 16 and 18 cause the majority of cervical cancers worldwide. Despite the availability of three prophylactic vaccines based on virus-like particles (VLP) of the major capsid protein (L1), these vaccines are unable to clear an existing infection. Such infected persons experience an increased risk of neoplastic transformation.

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The paper presents a current situation of the FHIR Genomics resource and an assessment of FAIR data usage and possible future directions. FHIR Genomics forges a path towards data interoperability. By integrating both the FAIR principles and the FHIR resources, we can achieve a higher standardization across healthcare data collection and a smoother data exchange.

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Water is a vital source for life and natural environments. This is the reason why water sources should be constantly monitored in order to detect any pollutants that might jeopardize the quality of water. This paper presents a low-cost internet-of-things system that is capable of measuring and reporting the quality of different water sources.

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Background: Even if English is the leading language for international communication, it is essential to keep in mind that research runs at the local level by local teams generally communicating in their local/national language, especially in Europe among European projects.

Objective: Therefore, the European Federation for Medical Informatics - Working Group on Health Informatics for Inter-regional Cooperation" has one objective: To develop a multilingual ontology focusing on Health Informatics and Digital Health as a collaboration tool that improves international and, in particular, European collaborations.

Results: We have developed the Medical Informatics and Digital Health Multilingual Ontology (MIMO).

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The web-based application described in this paper will support the patient to receive the treatment quicker and the physician to generate the prescription easier. The patient will have a real time information if their treatment/prescription is available in the pharmacy. Using a cloud solution will have all the information always available and without delays, the only requirement is the Internet connectivity.

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New trends in the automotive industry such as autonomous driving and Car2X require a large amount of data to be exchanged between different devices. Radar sensors are key components in developing vehicles of the future, therefore these devices are used in a large spectrum of applications, where data traffic is of paramount importance. As a result, communication traffic volumes have become more complex, leading to the research of optimization approaches to be applied at the AUTOSAR level.

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Article Synopsis
  • The system alerts users to potential indoor hazards via a smartphone app, enhancing awareness of environmental safety.
  • It detects critical events like house fires and rising levels of harmful substances to help prevent health risks.
  • The solution includes a data collection subsystem, a cloud database for storing data, and a mobile application for notifications and health-related information.
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  • Smart offices are designed to boost employee efficiency and well-being through innovative technologies, particularly voice assistants.
  • This research explores how voice assistants can assist with tasks like ambient control, attendance tracking, and project management within smart office settings.
  • Experimental findings indicate that interactions with voice assistants are effective for various tasks, especially simple to moderate commands, enhancing the overall smart office experience.
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The paper presents a sensor network system implemented to continuously monitor and detect cardiovascular diseases experienced in patients at high-risk. The device is designed to capture and transmit the ECG signals and pulse to the patientÂťs mobile phone. Later interpretation of the single-lead ECG signals will result into a HRV analysis and heart-rate detection that is compared with the pulse oximeter results for validation.

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The Working Group "Health Informatics for Interregional Cooperation" (WG HIIC) of the European Federation for Medical Informatics (EFMI) is dedicated to develop, to implement and to disseminate a strategy for promoting exchange of information, knowledge and experiences all around the world and more particularly, between Health Informatics arena players in the different European continent regions.

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Even if, English is generally used for international communication, it is essential to keep in mind that research is running at the local level by local teams generally communicating in their local/national language. Bearing these in mind, the "European Federation for Medical Informatics Working Group on Health Informatics for Inter-regional Cooperation" has as one of its objectives, to develop a multilingual dictionary focusing on Health Informatics as a collaboration tool allowing improving international and more particularly European cooperation. This dictionary is implemented as a part of HeTOP (Health Terminology/Ontology Portal) which is currently integrating more than 70 terminologies and ontologies in 32 languages.

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As technology immerses in daily life, all types of clinical practices migrate more on storing medical records on electronically media. The issue is up for debate on several fronts, as both paper and electronic records offer strengths and weaknesses. This paper presents the process of changing from paper medical records to a digital environment in the case of an alternative medicine clinic, having years of stored paper records, with its benefits and challenges.

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The work described in this paper summarizes the development process and presents the results of a human genetics training application, studying the 20 amino acids formed by the combination of the 3 nucleotides of DNA targeting mainly medical and bioinformatics students. Currently, the domain applications using recognized human gestures of the Leap Motion sensor are used in molecules controlling and learning from Mendeleev table or in visualizing the animated reactions of specific molecules with water. The novelty in the current application consists in using the Leap Motion sensor creating new gestures for the application control and creating a tag based algorithm corresponding to each amino acid, depending on the position in the 3D virtual space of the 4 nucleotides of DNA and their type.

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Article Synopsis
  • Cervical cancer poses a significant threat to women's health in Romania, particularly affecting those of childbearing age.
  • Enhancing prevention efforts is crucial, and technologies like cloud computing and Big Data play a vital role in identifying high-risk cases early on.
  • The national screening program utilizes an advanced information system to monitor women's healthcare, providing vital feedback and updates via HL7 CDA standards and cloud technology.
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The paper presents an open source system that allows the user to interact with a 3D molecular viewer using associated hand gestures for rotating, scaling and panning the rendered model. The novelty of this approach is that the entire application is browser-based and doesn't require installation of third party plug-ins or additional software components in order to visualize the supported chemical file formats. This kind of solution is suitable for instruction of users in less IT oriented environments, like medicine or chemistry.

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User interfaces are important to facilitate easy learning and operating with an IT application especially in the medical world. An easy to use interface has to be simple and to customize the user needs and mode of operation. The technology in the background is an important tool to accomplish this.

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A better monitoring of pregnant women, mainly during the third trimester of pregnancy and an easy communication between physician and patients are very important for the prevention and good health of baby and mother. The paper presents an integrated system as support for the Obstetrics - Gynaecology domain consisting in two modules: a mobile application, ObGynCare, dedicated to the pregnant women and a new component of the Obstetrics-Gynaecology Department Information System dedicated to the physicians for a better monitoring of the pregnant women. The mobile application informs the pregnant women about their status, permits them to introduce glycaemia and weight values and has as option pulse and blood pressure acquisition from a smart sensor and provides results in a graphic format.

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Article Synopsis
  • The paper discusses a web-based medical visualization system designed for collaborative medicine, focusing on the colorization of medical images and the open source technologies used in its development.
  • This system enables healthcare professionals to easily share and access medical data remotely, aiding in diagnosis, treatment plans, and educational activities, thanks to its compatibility with various devices and operating systems.
  • The application processes DICOM files and utilizes HTML5 to display enhanced bitmap images that highlight different tissue densities, improving overall image visualization.
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  • The paper describes a mobile monitoring system for pregnant women in their third trimester, using a cardiotocograph and body sensors to track health.
  • Real-time data is sent to a smartphone, which then uploads it to the cloud for easy access by healthcare providers through a dedicated application.
  • This system allows expecting mothers to monitor their pregnancy from home and enables physicians to receive alerts about potential health issues anytime and anywhere.
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