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Journal articles on the topic 'Physiological and vital signs'

Author: Grafiati

Published: 15 June 2024

Last updated: 31 July 2025

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1

Kho, Y. Y., S. Hashim, and C. F. Soon. "Vital physiological signs monitoring." International Journal of Computer Applications in Technology 21, no. 1/2 (2004): 58. http://dx.doi.org/10.1504/ijcat.2004.005340.

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Kramer, Elena, Shimon Rubin, Lior Guzovsky, and Dan Lemberg. "Camera measurement of physiological vital signs monitoring system." Procedia Computer Science 246 (2024): 2802–11. http://dx.doi.org/10.1016/j.procs.2024.09.391.

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Wei, YiRan, Zhenbin Liu, Tao Wu, et al. "Wearable underwater vital signs monitoring system." Journal of Physics: Conference Series 3007, no. 1 (2025): 012034. https://doi.org/10.1088/1742-6596/3007/1/012034.

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Abstract We have designed a monitoring system for vital signs that operates normally at depths of up to 300 meters. The system incorporates multiple sensors for measuring physiological parameters including blood oxygen saturation, heart rate, electrocardiogram signals, and body temperature. Utilizing a wearable, integrated design, it transmits data in real-time to a wrist display terminal and a surface computer for monitoring by divers and surface personnel. The collected photoplethysmography (PPG) and electrocardiogram (ECG) signals are filtered. The heart rate error calculated using PPG sign

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Rasha Abdallah Fandi Omeish, Moath Abdel Karim Alzyoud, Ahmad Fawwaz Mohammad Qura’an, Ahmed Saleh Mohammed Al-Hunaiti, and Lana Ahmad Alshofin. "Evaluate how daily collective physiological parameter monitoring affects medically admitted patient outcomes." World Journal of Biology Pharmacy and Health Sciences 21, no. 3 (2025): 462–68. https://doi.org/10.30574/wjbphs.2025.21.3.0246.

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Aim: This study aimed to analyze the prognostic significance of vital signs in patients, focusing on trending patterns rather than actual assessments. It assessed the relationship between monitored vital signs and adverse outcomes. Methods: This study examines the prognostic performance of three trending vital signs in patients admitted to the ICU between January 2023 and May 2024. The three primary vital signs were mean arterial blood pressure (MAP), heart rate (HR), and core body temperature (Temp). The study used the Binary Logistic Regression test and sensitivity analyses to determine the

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Lv, Zhihan, and Yuxi Li. "Wearable Sensors for Vital Signs Measurement: A Survey." Journal of Sensor and Actuator Networks 11, no. 1 (2022): 19. http://dx.doi.org/10.3390/jsan11010019.

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With the outbreak of coronavirus disease-2019 (COVID-19) worldwide, developments in the medical field have aroused concerns within society. As science and technology develop, wearable medical sensors have become the main means of medical data acquisition. To analyze the intelligent development status of wearable medical sensors, the current work classifies and prospects the application status and functions of wireless communication wearable medical sensors, based on human physiological data acquisition in the medical field. By understanding its working principles, data acquisition modes and ac

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Nemati, Sama, Seyed Amin Seyed Jafari, Mostafa Fakhri, Kosar Seraji, Farzane Vosoughi-Motlagh, and Mojtaba Hajihasani. "Physiological Vital Time Series Forecasting using Fractional Calculus and Deep Neural Network." Dermatology Journal of Cosmetic and Laser Therapy 3, no. 2 (2024): 01–11. https://doi.org/10.33140/djclt.03.02.02.

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Continuous physiological monitoring integrated with time series analysis and multi-step forecasting is vital when encountering postoperative cases either hospitalized in intensive care units (ICU) or given home health care will experience adverse cardiac events. The low-cost common vital signs, i.e., heart rate and arterial blood pressure are captured and predicted with adjustable horizons up to 30 minutes in advance to achieve punctual clinical decision-making to prevent the events of bradycardia, tachycardia, hypo-tension, and hypertension. Scaling properties of physiological stationary/non-

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Vujanac, Ivan, Danijela Kirovski, Jovan Bojkovski, Radisa Prodanovic, Bozidar Savic, and Horea Samanc. "Effect of heat stress on vital signs in high-yield dairy cows." Veterinarski glasnik 64, no. 1-2 (2010): 53–63. http://dx.doi.org/10.2298/vetgl1002053v.

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The objective of this work was to examine the influence of outer temperature on values of the vital signs (temperature, pulse, respiration) in high-yield dairy cows in early stages of lactation, as well as to establish, on the grounds of the degree of correlation between the values for the vital signs and the temperature humidity index (THI), possibilities for using the examined physiological parameters of the organism as an indicator of heat stress. The experiment covered 10 high-yield dairy cows in the first phase of lactation. The investigations were carried out in the course of July and th

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Bossung, Verena, Adrian Singer, Tiara Ratz, Martina Rothenbühler, Brigitte Leeners, and Nina Kimmich. "Changes in Heart Rate, Heart Rate Variability, Breathing Rate, and Skin Temperature throughout Pregnancy and the Impact of Emotions—A Longitudinal Evaluation Using a Sensor Bracelet." Sensors 23, no. 14 (2023): 6620. http://dx.doi.org/10.3390/s23146620.

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(1) Background: Basic vital signs change during normal pregnancy as they reflect the adaptation of maternal physiology. Electronic wearables like fitness bracelets have the potential to provide vital signs continuously in the home environment of pregnant women. (2) Methods: We performed a prospective observational study from November 2019 to November 2020 including healthy pregnant women, who recorded their wrist skin temperature, heart rate, heart rate variability, and breathing rate using an electronic wearable. In addition, eight emotions were assessed weekly using five-point Likert scales.

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Wang, Zixia, Shuai Zha, Baoxian Yu, Pengbin Chen, Zhiqiang Pang, and Han Zhang. "Sleep Staging Using Noncontact-Measured Vital Signs." Journal of Healthcare Engineering 2022 (July 8, 2022): 1–11. http://dx.doi.org/10.1155/2022/2016598.

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As a physiological phenomenon, sleep takes up approximately 30% of human life and significantly affects people’s quality of life. To assess the quality of night sleep, polysomnography (PSG) has been recognized as the gold standard for sleep staging. The drawbacks of such a clinical device, however, are obvious, since PSG limits the patient’s mobility during the night, which is inconvenient for in-home monitoring. In this paper, a noncontact vital signs monitoring system using the piezoelectric sensors is deployed. Using the so-designed noncontact sensing system, heartbeat interval (HI), respir

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Mensah, David Kwamena, Micheal Arthur Ofori, George Otieno Orwa, and Paul Hewson. "Traumatic Physiological Vital Sign Fusion: Insight from Composite Spatial Similarity Measure Modelling." Journal of Multidisciplinary Applied Natural Science 5, no. 2 (2025): 698–712. https://doi.org/10.47352/jmans.2774-3047.275.

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This paper develops a non-linear composite similarity-based framework for generating univariate physiological vital signs data from an input multivariate counterpart. The framework is built on mixture random variate using information provided by the inter-relationships among variables. This allows the latent one-dimensional data to be generated as a weighted linear combination of the multivariate data, providing an easy way to model the weights in terms of desirable data features of interest. Using variable specific non-linear composite similarity statistic to handle short, medium- and long-te

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El Abbaoui, Amal, David Sodoyer, and Fouzia Elbahhar. "Contactless Heart and Respiration Rates Estimation and Classification of Driver Physiological States Using CW Radar and Temporal Neural Networks." Sensors 23, no. 23 (2023): 9457. http://dx.doi.org/10.3390/s23239457.

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The measurement and analysis of vital signs are a subject of significant research interest, particularly for monitoring the driver’s physiological state, which is of crucial importance for road safety. Various approaches have been proposed using contact techniques to measure vital signs. However, all of these methods are invasive and cumbersome for the driver. This paper proposes using a non-contact sensor based on continuous wave (CW) radar at 24 GHz to measure vital signs. We associate these measurements with distinct temporal neural networks to analyze the signals to detect and extract hear

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Martins, José Carlos Amado, Helisamara Mota Guedes, Cristiane Chaves de Souza, and Tânia Couto Machado Chianca. "Associação entre sinais vitais e Sistema Manchester de Triagem: estudo observacional retrospectivo." Online Brazilian Journal of Nursing 16, no. 4 (2018): 379. http://dx.doi.org/10.17665/1676-4285.20175876.

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Aim: To evaluate the association between vital signs collected at the patient's entrance to the emergency department and the risk levels of the Manchester Triage System (MTS). Method: This is a retrospective observational study; whose sample was 154,714 patients. The exposure factor was the vital signs data, and the primary endpoint was the level of risk of MTS. Statistical, descriptive and inferential analyzes were conducted. Results: The most evaluated vital data was pain intensity; blood pressure was the least evaluated. Changes in heart rate to more or less of physiological patterns have i

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De Sario Velasquez, Gioacchino D., Antonio J. Forte, Christopher J. McLeod, et al. "Predicting Cardiopulmonary Arrest with Digital Biomarkers: A Systematic Review." Journal of Clinical Medicine 12, no. 23 (2023): 7430. http://dx.doi.org/10.3390/jcm12237430.

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(1) Background: Telemetry units allow the continuous monitoring of vital signs and ECG of patients. Such physiological indicators work as the digital signatures and biomarkers of disease that can aid in detecting abnormalities that appear before cardiac arrests (CAs). This review aims to identify the vital sign abnormalities measured by telemetry systems that most accurately predict CAs. (2) Methods: We conducted a systematic review using PubMed, Embase, Web of Science, and MEDLINE to search studies evaluating telemetry-detected vital signs that preceded in-hospital CAs (IHCAs). (3) Results an

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Früh, Jonas, Andre Fuchs, Tafese Beyene Tufa, et al. "Variation of vital signs with potential to influence the performance of qSOFA scoring in the Ethiopian general population at different altitudes of residency: A multisite cross-sectional study." PLOS ONE 16, no. 2 (2021): e0245496. http://dx.doi.org/10.1371/journal.pone.0245496.

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Introduction The physiological range of different vital signs is dependent on various environmental and individual factors. There is a strong interdependent relationship between vital signs and health conditions. Deviations of the physiological range are commonly used for risk assessment in clinical scores, e.g. respiratory rate (RR) and systolic blood pressure (BPsys) in patients with infections within the quick sequential organ failure assessment (qSOFA) score. A limited number of studies have evaluated the performance of such scores in resource-limited health care settings, showing inconsis

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Badamasi, Salihu, Azeez T. Oladimeji, and Ndubuka G. Ihebuzo. "Development of an IoT-Based Device for Monitoring Vital Signs in Ambulatory Patients." European Journal of Biology and Medical Science Research 12, no. 1 (2024): 41–62. http://dx.doi.org/10.37745/ejbmsr.2013/vol12n14162.

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This work aimed to develop ambulatory vital signs monitoring devices using the Internet of Things (AVSMDIoT). This work involves the development of robust signal algorithms with an assemblage of components like Arduino Nano, a suitable length of Velcro, a laptop downloaded with Arduino, jumper wires, soldering lead, soldering tools, temperature sensor, heart rate sensor, ESP module 8266, Spo2 sensor and respiration sensor. Patients' real-time physiological vital signs, like heart rate, temperature, peripheral oxygen saturation, blood pressure, and respiration sensors, were measured and saved o

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Kaputa, David, David Price, and John D. Enderle. "A Portable, Inexpensive, Wireless Vital Signs Monitoring System." Biomedical Instrumentation & Technology 44, no. 4 (2010): 350–53. http://dx.doi.org/10.2345/0899-8205-44.4.350.

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Abstract The University of Connecticut, Department of Biomedical Engineering has developed a device to be used by patients to collect physiological data outside of a medical facility. This device facilitates modes of data collection that would be expensive, inconvenient, or impossible to obtain by traditional means within the medical facility. Data can be collected on specific days, at specific times, during specific activities, or while traveling. The device uses biosensors to obtain information such as pulse oximetry (SpO2), heart rate, electrocardiogram (ECG), non-invasive blood pressure (N

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Srinivasan, Jayaram, and Patrick J. Breheny. "Meditation for Quality Improvement of Medical Encounters: Single-Intervention, Vedanta-Based Meditation Effects on Vital Signs and Mood Indices." Journal of Evidence-Based Complementary & Alternative Medicine 17, no. 2 (2012): 96–103. http://dx.doi.org/10.1177/2156587211434083.

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A 15-minute, single-intervention, individually guided, Vedanta-based meditation was evaluated for acute effects on vital signs and mood indices. This study included 99 volunteers. Subjects were led in meditations incorporating breathing techniques, relaxation exercises, mental imagery, and silent mantra repetition. Pre- and post-intervention vital signs and mood indices were assessed, including heart rate, respiratory rate, blood pressure, temperature, Beck Depression Inventory (BDI), and Likert scales for mood. The meditation was shown to have statistically significant effects in the immediat

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Damayanti, Dina Sulviana, Meli Deviana, and Astrid Kizy Primadani. "Effects of nesting and murottal Al-Qur’an on vital sign change in infants with low birth weight." Malahayati International Journal of Nursing and Health Science 7, no. 7 (2024): 834–44. http://dx.doi.org/10.33024/minh.v7i7.491.

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Background: A comfortable position, touch, soothing sound sensory will produce a neuroligic response that will make the infant feel relaxed, calm and can help in the stability of physiological functions of infants with low birth weight. Purpose: To determine effectiveness of nesting and murottal Al-Qur'an on vital sign change in infants with low birth weight Method: Samples were divided into two groups infants with low birth weight in stable conditions, 15 infants with low birth weight were listened to the murottal Qur'an by using meli's nesting for 45 minutes daily for 3 days, the murottal Qu

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Essay, Patrick, Baran Balkan, and Vignesh Subbian. "Decompensation in Critical Care: Early Prediction of Acute Heart Failure Onset." JMIR Medical Informatics 8, no. 8 (2020): e19892. http://dx.doi.org/10.2196/19892.

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Background Heart failure is a leading cause of mortality and morbidity worldwide. Acute heart failure, broadly defined as rapid onset of new or worsening signs and symptoms of heart failure, often requires hospitalization and admission to the intensive care unit (ICU). This acute condition is highly heterogeneous and less well-understood as compared to chronic heart failure. The ICU, through detailed and continuously monitored patient data, provides an opportunity to retrospectively analyze decompensation and heart failure to evaluate physiological states and patient outcomes. Objective The go

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Wangdi, Sherab, Kashap Guragai, Pema Namgay, Jamyang Dorji, and Kesang Wangchuk. "Improving initial vital signs assessment and documentation in the emergency department of regional hospital, Bhutan: quality improvement project." BMJ Open Quality 13, Suppl 1 (2025): e003151. https://doi.org/10.1136/bmjoq-2024-003151.

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BackgroundVital signs are key indicators of a patient’s physiological status. It includes blood pressure, temperature, pulse rate, respiration rate and oxygen saturation (SPO2). Derangements in vital signs are associated with an increased risk of morbidity and mortality, and thus serve as important indicators for risk stratification and early detection of clinical deterioration. Despite this, several studies have indicated that vital signs are not consistently recorded, which can have a significant impact on the effectiveness of the rapid response system. A baseline study in our emergency room

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Gong, Jian, Xinyu Zhang, Kaixin Lin, Ju Ren, Yaoxue Zhang, and Wenxun Qiu. "RF Vital Sign Sensing under Free Body Movement." Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 5, no. 3 (2021): 1–22. http://dx.doi.org/10.1145/3478090.

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Radio frequency (RF) sensors such as radar are instrumental for continuous, contactless sensing of vital signs, especially heart rate (HR) and respiration rate (RR). However, decades of related research mainly focused on static subjects, because the motion artifacts from other body parts may easily overwhelm the weak reflections from vital signs. This paper marks a first step in enabling RF vital sign sensing under ambulant daily living conditions. Our solution is inspired by existing physiological research that revealed the correlation between vital signs and body movement. Specifically, we p

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Ko, Li-Wei, Yang Chang, Bo-Kai Lin, and Dar-Shong Lin. "Vital Signs Sensing Gown Employing ECG-Based Intelligent Algorithms." Biosensors 12, no. 11 (2022): 964. http://dx.doi.org/10.3390/bios12110964.

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This study presents a long-term vital signs sensing gown consisting of two components: a miniaturized monitoring device and an intelligent computation platform. Vital signs are signs that indicate the functional state of the human body. The general physical health of a person can be assessed by monitoring vital signs, which typically include blood pressure, body temperature, heart rate, and respiration rate. The miniaturized monitoring device is composed of a compact circuit which can acquire two kinds of physiological signals including bioelectrical potentials and skin surface temperature. Th

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Panday, RS Nannan, Christian P. Subbe, LS van Galen, et al. "Changes in vital signs post discharge as a potential target for intervention to avoid readmission." Acute Medicine Journal 17, no. 2 (2018): 77–82. http://dx.doi.org/10.52964/amja.0703.

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Readmissions are treated as adverse events in many healthcare systems. Causes can be physiological deterioration or breakdown of social support systems. We investigated data from a European multi-centre study of readmissions for changes in vital signs between index admission and readmission. Data sets were graded according to the National Early Warning Score (NEWS). Of 487 patients in whom NEWS could be calculated on discharge and again on re-admission, 39.6% had worse vital signs with a NEWS score difference ≥ 2 points while only 7.6% had improved by ≥ 2 points. Changes in individual vital si

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Burkle, Frederick M. "Triage and the Lost Art of Decoding Vital Signs: Restoring Physiologically Based Triage Skills in Complex Humanitarian Emergencies." Disaster Medicine and Public Health Preparedness 12, no. 1 (2017): 76–85. http://dx.doi.org/10.1017/dmp.2017.40.

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AbstractTriage management remains a major challenge, especially in resource-poor settings such as war, complex humanitarian emergencies, and public health emergencies in developing countries. In triage it is often the disruption of physiology, not anatomy, that is critical, supporting triage methodology based on clinician-assessed physiological parameters as well as anatomy and mechanism of injury. In recent times, too many clinicians from developed countries have deployed to humanitarian emergencies without the physical exam skills needed to assess patients without the benefit of remotely fed

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Deviana, Meli, Noor Pramono, and Ari Suwondo. "Combination of Polyethylene Terephthalate Nesting and Prone Position at the Standard Box Care to the Vital Signs and Length of Stay on the Low Birth Weight Babies." GHMJ (Global Health Management Journal) 4, no. 1 (2020): 21–26. http://dx.doi.org/10.35898/ghmj-41579.

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Background: The use of nesting and prone position conditioned Low Birth Weight (LBW) babies as the mother’s womb that helped in the development of physiological functions and achieve physiological function stability. This study aims to test the effectiveness of designed nesting with polyethylene terephthalate materials and the position of prone with standard care using a box of baby warmers for the length of stay which is observed from the achievement of the stability of vital signs on LBW. Methods: This is a quasi-experimental design study with non-equivalent control group design. The study p

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Holtcamp, Katie, Molly Nicodemus, Tommy Phillips, et al. "PSXV-20 Pilot Study: How does horse and rider vital signs respond to participation in an equine assisted psychotherapy and learning outpatient collegiate substance use recovery program?" Journal of Animal Science 99, Supplement_3 (2021): 359–60. http://dx.doi.org/10.1093/jas/skab235.658.

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Abstract While research supporting the psychological benefits of equine assisted psychotherapy and learning (EAPL) is expanding, little is known about the physiological impact this therapy has on the human and horse. The physical activity for younger adults may hold promise where other therapies have failed, but can this form of exercise therapy be physically demanding on the participant? Therefore, the objective of this study was to measure physiological responses of horse and human for those participating in an EAPL outpatient collegiate recovery program for substance use disorder (SUD). Thi

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Blanca, Larraga García, Bejerano Veronica Ruiz, Xavier Oregui, Javier Rubio-Bolívar, Manuel Quintana-Díaz, and Álvaro Gutiérrez. "Physiological and performance metrics during a cardiopulmonary real-time feedback simulation to estimate cognitive load." Displays 84 (September 1, 2024): 102780. https://doi.org/10.1016/j.displa.2024.102780.

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Multitasking is crucial for First Responders (FRs) in emergency scenarios, enabling them to prioritize and treat victims efficiently. However, research on multitasking and its impact on rescue operations are limited. This study explores the relationship between multitasking, working memory, and the performance of chest compressions during cardiopulmonary resuscitation (CPR). In this experiment, eighteen first-year residents participated in a CPR maneuver using a real-time feedback simulator to learn chest compressions. Different additional secondary tasks were developed and accomplished c

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Choi, Jae-Ho, Ki-Bong Kang, and Kyung-Tae Kim. "Fusion-Vital: Video-RF Fusion Transformer for Advanced Remote Physiological Measurement." Proceedings of the AAAI Conference on Artificial Intelligence 38, no. 2 (2024): 1344–52. http://dx.doi.org/10.1609/aaai.v38i2.27898.

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Remote physiology, which involves monitoring vital signs without the need for physical contact, has great potential for various applications. Current remote physiology methods rely only on a single camera or radio frequency (RF) sensor to capture the microscopic signatures from vital movements. However, our study shows that fusing deep RGB and RF features from both sensor streams can further improve performance. Because these multimodal features are defined in distinct dimensions and have varying contextual importance, the main challenge in the fusion process lies in the effective alignment of

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Junaid, Sahalu Balarabe, Abdullahi Abubakar Imam, Aliyu Nuhu Shuaibu, et al. "Artificial Intelligence, Sensors and Vital Health Signs: A Review." Applied Sciences 12, no. 22 (2022): 11475. http://dx.doi.org/10.3390/app122211475.

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Large amounts of patient vital/physiological signs data are usually acquired in hospitals manually via centralized smart devices. The vital signs data are occasionally stored in spreadsheets and may not be part of the clinical cloud record; thus, it is very challenging for doctors to integrate and analyze the data. One possible remedy to overcome these limitations is the interconnection of medical devices through the internet using an intelligent and distributed platform such as the Internet of Things (IoT) or the Internet of Health Things (IoHT) and Artificial Intelligence/Machine Learning (A

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Shah, Wajid, Muhammad Aleem, Muhammad Azhar Iqbal, et al. "A Machine-Learning-Based System for Prediction of Cardiovascular and Chronic Respiratory Diseases." Journal of Healthcare Engineering 2021 (November 1, 2021): 1–17. http://dx.doi.org/10.1155/2021/2621655.

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Cardiovascular and chronic respiratory diseases are global threats to public health and cause approximately 19 million deaths worldwide annually. This high mortality rate can be reduced with the use of technological advancements in medical science that can facilitate continuous monitoring of physiological parameters—blood pressure, cholesterol levels, blood glucose, etc. The futuristic values of these critical physiological or vital sign parameters not only enable in-time assistance from medical experts and caregivers but also help patients manage their health status by receiving relevant regu

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Zin, Muhammad Afiq Firdaus Md, and Mohd Azrul Hisham Mohd Adib. "Study of Physiological Parameters on Development Medical Device in Monitoring Infant Vital Signs: A Review." International Journal of Emerging Technology and Advanced Engineering 14, no. 2 (2024): 48–58. https://doi.org/10.46338/ijetae0224_06.

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Exposure to new technology is a very effective medium in handling healthcare devices, especially for monitoring the treatment of babies. This paper provides a comprehensive review of recent developments device in monitoring infant vital signs such as heart rate, SpO2 level, and temperature of neonates. The need to monitor physiological parameters is essential for ensuring the infant’s condition is stable and healthy, especially for premature babies. The technological advancements, obstacles, and possible future directions are well discussed. A comprehensive analysis of pertinent literature ill

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Efendi, Defi, and Reisy Tane. "The Effects of Music Therapy on Vital Signs, Feeding, and Sleep in Premature Infants." NurseLine Journal 4, no. 1 (2019): 31. http://dx.doi.org/10.19184/nlj.v4i1.8709.

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Premature infants experience various health problems such as instability of vital signs, difficulty eating and disturbance sleep-wake status. The objective of this literature review is to identify the benefits of music therapy for the stability of physiological functions, increased sucking behavior, and sleep in premature infants undergoing treatment in Neonates Intensive Care Unit (NICU). This article is a literature review using Sciendirect, SageGroup, Spinger, ProQuest, Google Scolars, and EBsco electronic sources from 2008-2018. Keywords used "Music Therapy" are then selected for full text

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Li, Xinyu, Michael R. Pinsky, and Artur Dubrawski. "Automated Assessment of Cardiovascular Sufficiency Using Non-Invasive Physiological Data." Sensors 22, no. 3 (2022): 1024. http://dx.doi.org/10.3390/s22031024.

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For fluid resuscitation of critically ill individuals to be effective, it must be well calibrated in terms of timing and dosages of treatments. In current practice, the cardiovascular sufficiency of patients during fluid resuscitation is determined using primarily invasively measured vital signs, including Arterial Pressure and Mixed Venous Oxygen Saturation (SvO2), which may not be available in outside-of-hospital settings, particularly in the field when treating subjects injured in traffic accidents or wounded in combat where only non-invasive monitoring is available to drive care. In this p

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Moshina, Elena A. "VITAL CODE AS A WAY TO REALIZE FIGURATIVE SIGNS OF THE MACROCONCEPTS ‘ZEMLYA’ AND ‘EARTH / LAND’ IN RUSSIAN AND ENGLISH LINGUISTIC CULTURES." Вестник Пермского университета. Российская и зарубежная филология 12, no. 2 (2020): 43–51. http://dx.doi.org/10.17072/2073-6681-2020-2-43-51.

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The paper describes figurative signs of the macroconcepts zemlya and earth / land from the aspect of the vital code of linguistic culture. The vital code is represented in metaphors of a living being. The purpose of the article is to define a set of vital signs of the macroconcepts zemlya and earth / land. The objectives of the study are as follows: 1. to provide a brief overview of the existing studies concerning the vital code; 2. to identify and compare the vital signs of zemlya and earth / land macroconcepts in the collected language material. The subject of the study is language construct

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Aflalo, Kobi, and Zeev Zalevsky. "Penetrating Barriers: Noncontact Measurement of Vital Bio Signs Using Radio Frequency Technology." Sensors 24, no. 17 (2024): 5784. http://dx.doi.org/10.3390/s24175784.

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The noninvasive measurement and sensing of vital bio signs, such as respiration and cardiopulmonary parameters, has become an essential part of the evaluation of a patient’s physiological condition. The demand for new technologies that facilitate remote and noninvasive techniques for such measurements continues to grow. While previous research has made strides in the continuous monitoring of vital bio signs using lasers, this paper introduces a novel technique for remote noncontact measurements based on radio frequencies. Unlike laser-based methods, this innovative approach offers the advantag

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Gauni, Sabitha, C. T.Manimegalai, K. Kalimuthu, and M. Anjanasree. "Detection of breathing and heartrate using a simple vital radio system." International Journal of Engineering & Technology 7, no. 2.8 (2018): 311. http://dx.doi.org/10.14419/ijet.v7i2.8.10431.

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Proposed is a detection technique utilised for the physiological monitoring of heart rate and breathing rate. This new methodology is better than the other conventional systems that utilise either continuous waves or impulse radio systems for detecting remote vital signs that either suffers from non-stationary clutters or anomalies in accuracy. Vital Radio which operates on wireless technology can sense and monitor the breathing rate and the heart beat rate of the concerned person. This device is designed in such a manner that it can be installed in the walls so that it can capture and maintai

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A. Joshi, Et al. "Advancing Chronic Respiratory Disease Care with Real-Time Vital Sign Prediction." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 10 (2023): 1037–55. http://dx.doi.org/10.17762/ijritcc.v11i10.8623.

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Cardiovascular and chronic respiratory diseases, being pervasive in nature, pose formidable challenges to the overall well-being of the global populace. With an alarming annual mortality rate of approximately 19 million individuals across the globe, these diseases have emerged as significant public health concerns warranting immediate attention and comprehensive understanding. The mitigation of this elevated mortality rate can be achieved through the application of cutting-edge technological innovations within the realm of medical science, which possess the capacity to enable the perpetual sur

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Soon, Stephanie, Hafdis Svavarsdottir, Candice Downey, and David George Jayne. "Wearable devices for remote vital signs monitoring in the outpatient setting: an overview of the field." BMJ Innovations 6, no. 2 (2020): 55–71. http://dx.doi.org/10.1136/bmjinnov-2019-000354.

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Early detection of physiological deterioration has been shown to improve patient outcomes. Due to recent improvements in technology, comprehensive outpatient vital signs monitoring is now possible. This is the first review to collate information on all wearable devices on the market for outpatient physiological monitoring.A scoping review was undertaken. The monitors reviewed were limited to those that can function in the outpatient setting with minimal restrictions on the patient’s normal lifestyle, while measuring any or all of the vital signs: heart rate, ECG, oxygen saturation, respiration

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Abo-Zahhad, M., Sabah M. Ahmed, and O. Elnahas. "A Wireless Emergency Telemedicine System for Patients Monitoring and Diagnosis." International Journal of Telemedicine and Applications 2014 (2014): 1–11. http://dx.doi.org/10.1155/2014/380787.

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Recently, remote healthcare systems have received increasing attention in the last decade, explaining why intelligent systems with physiology signal monitoring for e-health care are an emerging area of development. Therefore, this study adopts a system which includes continuous collection and evaluation of multiple vital signs, long-term healthcare, and a cellular connection to a medical center in emergency case and it transfers all acquired raw data by the internet in normal case. The proposed system can continuously acquire four different physiological signs, for example, ECG, SpO2, temperat

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Aslantas, Ceren, and Arzu Tuna. "The effect of preoperative fasting time on physiological parameters in patients undergoing thyroid surgery." Medicine Science | International Medical Journal 12, no. 3 (2023): 941. http://dx.doi.org/10.5455/medscience.2023.04.051.

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The research was conducted between January 2022 and June 2022 in the Department of Surgery, Inonu University, Turkey. The sample of the study consisted of 40 consecutive patients who underwent thyroidectomy surgery. After obtaining the necessary permissions from the ethics committee, patients, and the chief physician of the medical faculty hospital, the research was conducted. Research data were collected using the patient diagnosis form, the form for assessing patients; vital signs, the form in which the laboratory values of the patients are determined, and the wound site evaluation form of p

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Piri Keshtiban, Nasim, Maryam Maghsoudi Pour, Hedieh Bikdeli, et al. "Associations of the Sleepiness With Physiologic Changes in Night Shift Rehabilitation Healthcare Workers." Health in Emergencies & Disasters Quarterly 7, no. 3 (2022): 109–16. http://dx.doi.org/10.32598/hdq.7.3.435.1.

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Background: Sleepiness and the changes in vital signs affect the quality of work of hospital staff. This study aimed to investigate the relationship between sleepiness and physiological changes and vital signs in night shift workers in rehabilitation staff. Materials and Methods: This study was a cross-sectional study performed on night shift personnel of Rafideh Hospital in Tehran City, Iran, in 2018. A questionnaire, including demographic information and the Stanford sleepiness scale, was used for data collection. The results were analyzed using repeated measures analysis in SPSS software v.

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Szmola, Benedek, Lars Hornig, Karen Insa Wolf, Andreas Radeloff, Karsten Witt, and Birger Kollmeier. "Feasibility of Radar Vital Sign Monitoring Using Multiple Range Bin Selection." Sensors 25, no. 8 (2025): 2596. https://doi.org/10.3390/s25082596.

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Radars are promising tools for contactless vital sign monitoring. As a screening device, radars could supplement polysomnography, the gold standard in sleep medicine. When the radar is placed lateral to the person, vital signs can be extracted simultaneously from multiple body parts. Here, we present a method to select every available breathing and heartbeat signal, instead of selecting only one optimal signal. Using multiple concurrent signals can enhance vital rate robustness and accuracy. We built an algorithm based on persistence diagrams, a modern tool for time series analysis from the fi

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Sekak, Fatima, Kawtar Zerhouni, Fouzia Elbahhar, Madjid Haddad, Christophe Loyez, and Kamel Haddadi. "Cyclostationary-Based Vital Signs Detection Using Microwave Radar at 2.5 GHz." Sensors 20, no. 12 (2020): 3396. http://dx.doi.org/10.3390/s20123396.

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Non-contact detection and estimation of vital signs such as respiratory and cardiac frequencies is a powerful tool for surveillance applications. In particular, the continuous wave bio-radar has been widely investigated to determine the physiological parameters in a non-contact manner. Since the RF-reflected signal from the human body is corrupted by noise and random body movements, traditional Fourier analysis fails to detect the heart and breathing frequencies. In this effort, cyclostationary analysis has been used to improve the radar performance for non-invasive measurement of respiratory

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Puspitasari, Reni, and Priyani Haryanti. "The Relationship between Anxiety, Depression, and Vital Signs among Postpartum Mothers in Yogyakarta." JURNAL PENDIDIKAN KEPERAWATAN INDONESIA 7, no. 1 (2021): 25–32. http://dx.doi.org/10.17509/jpki.v7i1.31527.

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After labor, mothers need good physiological and psychological adjustments. The inability to adapt to a new situation can result in mothers' psychological stress, eventually leading to postpartum crises and depression. If this incident is not handled, it can lead to serious mental health problems, especially postpartum psychosis to bipolar disorder. In depressed and anxious people, the body will secrete adrenal hormones, which cause vital signs such as blood pressure, body temperature, respiration, and pulse. This study aims to find the relationship between anxiety, depression, and vital signs

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Chen, Rong, Hans Blomqvist, Sabine Koch, and Niclas Skyttberg. "Exploring Vital Sign Data Quality in Electronic Health Records with Focus on Emergency Care Warning Scores." Applied Clinical Informatics 08, no. 03 (2017): 880–92. http://dx.doi.org/10.4338/aci-2017-05-ra-0075.

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Summary Background: Computerized clinical decision support and automation of warnings have been advocated to assist clinicians in detecting patients at risk of physiological instability. To provide reliable support such systems are dependent on high-quality vital sign data. Data quality depends on how, when and why the data is captured and/or documented. Objectives: This study aims to describe the effects on data quality of vital signs by three different types of documentation practices in five Swedish emergency hospitals, and to assess data fitness for calculating warning and triage scores. T

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Chuluunbaatar, Bolortuya, YungAn Sun, Kyerim Chang, et al. "Clinical Application of Monitoring Vital Signs in Dogs Through Ballistocardiography (BCG)." Veterinary Sciences 12, no. 4 (2025): 301. https://doi.org/10.3390/vetsci12040301.

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This study evaluated the application of the BCG Sense1 wearable device for monitoring the heart rate (HR) and the respiratory rate (RR) in dogs, comparing its performance to the gold standard ECG under awake and anesthetized conditions. Data were collected from twelve dogs, with six awake beagles and six anesthetized client-owned dogs. Bland–Altman analysis and linear regression revealed strong correlations between BCG and ECG under both awake and anesthetized conditions (HR: r = 0.97, R2 = 0.94; RR: r = 0.78, R2 = 0.61, and p < 0.001). While slight irregularities were noted in respiratory

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Pynn, H. J., and J. E. Smith. "The Compensatory Reserve Index – potential uses in a military context." Journal of The Royal Naval Medical Service 104, no. 2 (2018): 120–23. http://dx.doi.org/10.1136/jrnms-104-120.

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AbstractPatients often compensate for physiological insults before demonstrating abnormalities in traditionally measured vital signs such as pulse and blood pressure. The Compensatory Reserve Index analyses arterial waveform and may detect early circulatory shock. This article reviews the current evidence exploring this technology and its potential applicability in the military environment.

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Zhang, Jingqing, Luis Daniel Bolanos Trujillo, Ashwani Tanwar, Julia Ive, Vibhor Gupta, and Yike Guo. "Clinical utility of automatic phenotype annotation in unstructured clinical notes: intensive care unit use." BMJ Health & Care Informatics Online 29, no. 1 (2022): e100519. http://dx.doi.org/10.1136/bmjhci-2021-100519.

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ObjectiveClinical notes contain information that has not been documented elsewhere, including responses to treatment and clinical findings, which are crucial for predicting key outcomes in patients in acute care. In this study, we propose the automatic annotation of phenotypes from clinical notes as a method to capture essential information to predict outcomes in the intensive care unit (ICU). This information is complementary to typically used vital signs and laboratory test results.MethodsIn this study, we developed a novel phenotype annotation model to extract the phenotypical features of p

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May, James M., Justin P. Phillips, Tracey Fitchat, Shankar Ramaswamy, Saowarat Snidvongs, and Panayiotis A. Kyriacou. "A Novel Photoplethysmography Sensor for Vital Signs Monitoring from the Human Trachea." Biosensors 9, no. 4 (2019): 119. http://dx.doi.org/10.3390/bios9040119.

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Current pulse oximeter sensors can be challenged in working accurately and continuously in situations of reduced periphery perfusion, especially among anaesthetised patients. A novel tracheal photoplethysmography (PPG) sensor has been developed in an effort to address the limitations of current pulse oximeters. The sensor has been designed to estimate oxygen saturation (SpO2) and pulse rate, and has been manufactured on a flexible printed circuit board (PCB) that can adhere to a standard endotracheal (ET) tube. A pilot clinical trial was carried out as a feasibility study on 10 anaesthetised p

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Ekici, Behice, and Kenan Çetin. "The Effect of Incubator Cover on Newborn Vital Signs: The Design of Repeated Measurements in Two Separate Groups with No Control Group." Children 10, no. 7 (2023): 1224. http://dx.doi.org/10.3390/children10071224.

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(1) Background: During their stays in neonatal intensive care units (NICU), newborns are exposed to many stimuli that disrupt their physiological indicators. The aim of this study was to investigate the impact of the light‒dark cycle created with and without an incubator cover on the vital signs of term and preterm newborns. (2) Methods: A repeated measures design was used in the study utilizing two separate groups, without a control group. The study included 91 neonates hospitalized in a NICU (44 term and 47 preterm). With and without an incubator cover, the newborns’ vital signs (heart rate

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