Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Timo Tigges"'
Autor:
Charlotte Middel, Matthias Stetzuhn, Nadine Sander, Björn Kalkbrenner, Timo Tigges, Alexandru-Gabriel Pielmus, Claudia Spies, Klaus Pietzner, Michael Klum, Clarissa von Haefen, Oliver Hunsicker, Jalid Sehouli, Frank Konietschke, Aarne Feldheiser
Publikováno v:
Intensive Care Medicine Experimental, Vol 11, Iss 1, Pp 1-11 (2023)
Abstract Background Patients undergoing high-risk surgery show haemodynamic instability and an increased risk of morbidity. However, most of the available data concentrate on the intraoperative period. This study aims to characterise patients with ad
Externí odkaz:
https://doaj.org/article/75c449e03a534790a9a17043148a6616
GRU Neural Network Improved Bioimpedance Based Stroke Volume Estimation during Ergometry Stress Test
Autor:
Mike Urban, Michael Klum, Alexandru-Gabriel Pielmus, Falk Liebrenz, Steffen Mann, Timo Tigges, Reinhold Orglmeister
Publikováno v:
Sensors, Vol 22, Iss 20, p 7883 (2022)
Cardiovascular diseases (CVDs) are one of the leading members of non-communicable diseases. An early diagnosis is essential for effective treatment, to reduce hospitalization time and health care costs. Nowadays, an exercise stress test on an ergomet
Externí odkaz:
https://doaj.org/article/967d3830ce664ea0b0e084aff8536f1e
Autor:
Matthias Stetzuhn, Timo Tigges, Alexandru Gabriel Pielmus, Claudia Spies, Charlotte Middel, Michael Klum, Sebastian Zaunseder, Reinhold Orglmeister, Aarne Feldheiser
Publikováno v:
Sensors, Vol 22, Iss 14, p 5066 (2022)
Compensated shock and hypovolaemia are frequent conditions that remain clinically undetected and can quickly cause deterioration of perioperative and critically ill patients. Automated, accurate and non-invasive detection methods are needed to avoid
Externí odkaz:
https://doaj.org/article/6b550999fd7547ea95bbb73a8246864c
Autor:
Michael Klum, Mike Urban, Timo Tigges, Alexandru-Gabriel Pielmus, Aarne Feldheiser, Theresa Schmitt, Reinhold Orglmeister
Publikováno v:
Sensors, Vol 20, Iss 7, p 2033 (2020)
Cardiovascular diseases are the main cause of death worldwide, with sleep disordered breathing being a further aggravating factor. Respiratory illnesses are the third leading cause of death amongst the noncommunicable diseases. The current COVID-19 p
Externí odkaz:
https://doaj.org/article/d7e35b297d03414c8ea4cea4e7fda520
Autor:
Charlotte Middel, Matthias Stetzuhn, Nadine Sander, Björn Kalkbrenner, Timo Tigges, Alexandru-Gabriel Pielmus, Claudia Spies, Klaus Pietzner, Michael Klum, Clarissa von Haefen, Oliver Hunsicker, Jalid Sehouli, Frank Konietschke, Aarne Feldheiser
Publikováno v:
Ovarian cancer.
Autor:
Charlotte Middel, Matthias Stetzuhn, Nadine Sander, Björn Kalkbrenner, Timo Tigges, Alexandru-Gabriel Pielmus, Claudia Spies, Klaus Pietzner, Michael Klum, Clarissa von Haefen, Oliver Hunsicker, Jalid Sehouli, Frank Konietschke, Aarne Feldheiser
Publikováno v:
Ovarian cancer.
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 3, Pp 510-513 (2020)
This study presents a novel method for estimating the signal quality of photoplethysmographic (PPG) signals. For this purpose a robust classifier is implemented and evaluated by using finger- and inear-PPG. A new procedure is proposed, which uses fea
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 3, Pp 579-582 (2020)
Arterial blood pressure is one of the most important cardiovascular parameters. Yet, current-generation devices for continuous, noninvasive acquisition are few, expensive and bulky. Novel signal processing applied to easily acquired unimodal signals
Heart Rate Variability Analysis During Lower Body Negative Pressure Test Induced Central Hypovolemia
Autor:
Timo Tigges, Alexandru-Gabriel Pielmus, Aarne Feldheiser, Lorik Bajrami, Reinhold Orglmeister, Michael Klum, Ludwig Wiegank
Publikováno v:
Current Directions in Biomedical Engineering, Vol 5, Iss 1, Pp 65-68 (2019)
In clinical patient monitoring scenarios, the detection of hemorrhage is still a major problem. Traditional vital signs like heart rate and blood pressure are insensitive to blood loss due to compensatory mechanisms in the body that can sustain these
Publikováno v:
Current Directions in Biomedical Engineering, Vol 5, Iss 1, Pp 261-264 (2019)
Stethoscope auscultation is a diagnostic method widely used by medical professionals. With the introduction of digital stethoscopes, auscultation sound analysis has been objectified, which led to an increased interest in the field. Until today, howev