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Total 695 results found since Jan 2013.
Discovering Key Topics in Emergency Medical Dispatch from Free Text Dispatcher Observations
The objective of this work was to discover key topics latent in free text dispatcher observations registered during emergency medical calls. We used a total of 1374931 independent retrospective cases from the Valencian emergency medical dispatch service in Spain, from 2014 to 2019. Text fields were preprocessed to reduce vocabulary size and filter noise, removing accent and punctuation marks, along with uninformative and infrequent words. Key topics were inferred from the multinomial probabilities over words conditioned on each topic from a Latent Dirichlet Allocation model, trained following an online mini-batch variation...
Source: Studies in Health Technology and Informatics - May 25, 2022 Category: Information Technology Authors: Pablo Ferri Carlos S áez Antonio F élix-De Castro Purificaci ón Sánchez-Cuesta Juan M Garc ía-Gómez Source Type: research
Design Requirements for a (Tele-) Rehabilitation Platform: Results from a Participatory Process
CONCLUSION: The platform, consisting of a tablet with an app, integrable therapy devices for the patient and a web-interface for the therapist will be tested and evaluated within the project with 12 participants (patients and therapists) in a real-life setting.PMID:35592986 | DOI:10.3233/SHTI220373
Source: Studies in Health Technology and Informatics - May 20, 2022 Category: Information Technology Authors: Daniela Krainer Lukas Wohofsky Peter Schubert Source Type: research
Rehago - A Home-Based Training App Using Virtual Reality to Improve Functional Performance of Stroke Patients with Mirror Therapy and Gamification Concept: A Pilot Study
In this study, 48 stroke patients completed the full course of intervention with Rehago and their functional performance of pre- and post-intervention was investigated. The intervention with Rehago was predefined as 30 minutes training per day, 5 days per week over a course of 6 weeks. The patient's progress was evaluated by their therapists every 14 days, with a baseline assessment before the intervention began. The results showed an average improvement of 5.54 points in the Functional Independence Measurement score, and an improvement of 7.13 points in the assessed quality-of-life score (EQ5D-5L). An improvement of the F...
Source: Studies in Health Technology and Informatics - May 16, 2022 Category: Information Technology Authors: Chien-Hsi Chen Theresa Kreidler Anika Ochsenfahrt Source Type: research
Intervention Platform for Action Observation and Motor Imagery Training After Stroke: Usability Test
Stud Health Technol Inform. 2022 May 16;292:71-74. doi: 10.3233/SHTI220324.ABSTRACTAction observation (AO) and motor imagery (MI) are considered as promising therapeutic approaches in the rehabilitation of patients after a stroke (PaS). Observing and mentally rehearsing motor movements stimulate the motor system in the brain and result in a positive effect on movement execution. To support patients in the early rehabilitation phase after a stroke, ANIMATE, a digital health intervention platform was developed. The platform guides the user through 6 activities of daily living by observing and imagining the corresponding move...
Source: Studies in Health Technology and Informatics - May 16, 2022 Category: Information Technology Authors: Katrin Fuchshofer Christian Merz Kerstin Denecke Corina Schuster-Amft Source Type: research
Rehago - A Home-Based Training App Using Virtual Reality to Improve Functional Performance of Stroke Patients with Mirror Therapy and Gamification Concept: A Pilot Study
In this study, 48 stroke patients completed the full course of intervention with Rehago and their functional performance of pre- and post-intervention was investigated. The intervention with Rehago was predefined as 30 minutes training per day, 5 days per week over a course of 6 weeks. The patient's progress was evaluated by their therapists every 14 days, with a baseline assessment before the intervention began. The results showed an average improvement of 5.54 points in the Functional Independence Measurement score, and an improvement of 7.13 points in the assessed quality-of-life score (EQ5D-5L). An improvement of the F...
Source: Studies in Health Technology and Informatics - May 16, 2022 Category: Information Technology Authors: Chien-Hsi Chen Theresa Kreidler Anika Ochsenfahrt Source Type: research
Intervention Platform for Action Observation and Motor Imagery Training After Stroke: Usability Test
Stud Health Technol Inform. 2022 May 16;292:71-74. doi: 10.3233/SHTI220324.ABSTRACTAction observation (AO) and motor imagery (MI) are considered as promising therapeutic approaches in the rehabilitation of patients after a stroke (PaS). Observing and mentally rehearsing motor movements stimulate the motor system in the brain and result in a positive effect on movement execution. To support patients in the early rehabilitation phase after a stroke, ANIMATE, a digital health intervention platform was developed. The platform guides the user through 6 activities of daily living by observing and imagining the corresponding move...
Source: Studies in Health Technology and Informatics - May 16, 2022 Category: Information Technology Authors: Katrin Fuchshofer Christian Merz Kerstin Denecke Corina Schuster-Amft Source Type: research
Rehago - A Home-Based Training App Using Virtual Reality to Improve Functional Performance of Stroke Patients with Mirror Therapy and Gamification Concept: A Pilot Study
In this study, 48 stroke patients completed the full course of intervention with Rehago and their functional performance of pre- and post-intervention was investigated. The intervention with Rehago was predefined as 30 minutes training per day, 5 days per week over a course of 6 weeks. The patient's progress was evaluated by their therapists every 14 days, with a baseline assessment before the intervention began. The results showed an average improvement of 5.54 points in the Functional Independence Measurement score, and an improvement of 7.13 points in the assessed quality-of-life score (EQ5D-5L). An improvement of the F...
Source: Studies in Health Technology and Informatics - May 16, 2022 Category: Information Technology Authors: Chien-Hsi Chen Theresa Kreidler Anika Ochsenfahrt Source Type: research
Intervention Platform for Action Observation and Motor Imagery Training After Stroke: Usability Test
Stud Health Technol Inform. 2022 May 16;292:71-74. doi: 10.3233/SHTI220324.ABSTRACTAction observation (AO) and motor imagery (MI) are considered as promising therapeutic approaches in the rehabilitation of patients after a stroke (PaS). Observing and mentally rehearsing motor movements stimulate the motor system in the brain and result in a positive effect on movement execution. To support patients in the early rehabilitation phase after a stroke, ANIMATE, a digital health intervention platform was developed. The platform guides the user through 6 activities of daily living by observing and imagining the corresponding move...
Source: Studies in Health Technology and Informatics - May 16, 2022 Category: Information Technology Authors: Katrin Fuchshofer Christian Merz Kerstin Denecke Corina Schuster-Amft Source Type: research
Stroke care coordination company Viz.ai lands $100M
This new infusion of cash brings the company ' s total valuation to $1.2 billion.
Source: mobihealthnews - April 7, 2022 Category: Information Technology Source Type: news
A novel nomogram to predict mortality in patients with stroke: a survival analysis based on the MIMIC-III clinical database
Stroke is a disease characterized by sudden cerebral ischemia and is the second leading cause of death worldwide. We aimed to develop and validate a nomogram model to predict mortality in intensive care unit p...
Source: BMC Medical Informatics and Decision Making - April 6, 2022 Category: Information Technology Authors: Xiao-Dan Li and Min-Min Li Tags: Research Source Type: research
What is new in microcirculation and tissue oxygenation monitoring?
AbstractEnsuring and maintaining adequate tissue oxygenation at the microcirculatory level might be considered the holy grail of optimal hemodynamic patient management. However, in clinical practice we usually focus on macro-hemodynamic variables such as blood pressure, heart rate, and sometimes cardiac output. Other macro-hemodynamic variables like pulse pressure or stroke volume variation are additionally used as markers of fluid responsiveness. In recent years, an increasing number of technological devices assessing tissue oxygenation or microcirculatory blood flow have been developed and validated, and some of them h...
Source: Journal of Clinical Monitoring and Computing - March 11, 2022 Category: Information Technology Source Type: research
Predicting Hospital Readmissions from Health Insurance Claims Data: A Modeling Study Targeting Potentially Inappropriate Prescribing
CONCLUSION: PIP successfully predicted readmissions for most diseases, opening the possibility for interventions to improve these modifiable risk factors. Machine-learning methods appear promising for future modeling of PIP predictors in complex older patients with many underlying diseases.PMID:35144291 | DOI:10.1055/s-0042-1742671
Source: Methods of Information in Medicine - February 10, 2022 Category: Information Technology Authors: Alexander Gerharz Carmen Ruff Lucas Wirbka Felicitas Stoll Walter E Haefeli Andreas Groll Andreas D Meid Source Type: research
