Alarm algorithms in critical care monitoring

M Imhoff, S Kuhls - Anesthesia & Analgesia, 2006 - journals.lww.com
The alarms of medical devices are a matter of concern in critical and perioperative care. The
frequent false alarms not only are a nuisance for patients and caregivers but can also …

Medical device alarms

M Borowski, M Görges, R Fried, O Such, C Wrede… - 2011 - degruyter.com
The high number of false positive alarms has long been known to be a serious problem in
critical care medicine–yet it remains unresolved. At the same time, threats to patient safety …

Robust forecasting with exponential and Holt–Winters smoothing

S Gelper, R Fried, C Croux - Journal of forecasting, 2010 - Wiley Online Library
Robust versions of the exponential and Holt–Winters smoothing method for forecasting are
presented. They are suitable for forecasting univariate time series in the presence of outliers …

[HTML][HTML] Modeling bee hive dynamics: Assessing colony health using hive weight and environmental parameters

J Degenfellner, M Templ - Computers and Electronics in Agriculture, 2024 - Elsevier
Our state-of-the-art methods study hive weight and predict bee health and colony condition
using advanced machine learning tools trained with unlabeled data. By integrating …

Breakdown and groups

PL Davies, U Gather - 2005 - projecteuclid.org
The concept of breakdown point was introduced by Hampel [Ph. D. dissertation (1968), Univ.
California, Berkeley; Ann. Math. Statist. 42 (1971) 1887–1896] and developed further by …

Smart alarms from medical devices in the OR and ICU

M Imhoff, S Kuhls, U Gather, R Fried - Best Practice & Research Clinical …, 2009 - Elsevier
Alarms in medical devices are a matter of concern in critical and perioperative care. The
high rate of false alarms is not only a nuisance for patients and caregivers, but can also …

Reducing false alarms of intensive care online‐monitoring systems: An evaluation of two signal extraction algorithms

M Borowski, S Siebig, C Wrede… - … methods in medicine, 2011 - Wiley Online Library
Online‐monitoring systems in intensive care are affected by a high rate of false threshold
alarms. These are caused by irrelevant noise and outliers in the measured time series data …

Robust filtering of time series with trends

R Fried - Journal of Nonparametric Statistics, 2004 - Taylor & Francis
We develop and test a robust procedure for extracting an underlying signal in form of a time-
varying trend from very noisy time series. The application we have in mind is online …

Application and comparison of robust linear regression methods for trend estimation

A Muhlbauer, P Spichtinger… - Journal of Applied …, 2009 - journals.ametsoc.org
In this study, robust parametric regression methods are applied to temperature and
precipitation time series in Switzerland and the trend results are compared with trends from …

Integrating, harmonizing, and curating studies with high-frequency and hourly physiological data: Proof of concept from seven traumatic brain injury data sets

A Yaseen, C Robertson, J Cruz Navarro… - Journal of …, 2023 - liebertpub.com
Research in severe traumatic brain injury (TBI) has historically been limited by studies with
relatively small sample sizes that result in low power to detect small, yet clinically meaningful …