Search Results - "Ster, J"

Prediction of emergency department presentations for acute coronary syndrome using a machine learning approach by Kurucz, Vincent C., Schenk, Jimmy, Veelo, Denise P., Geerts, Bart F., Vlaar, Alexander P. J., Van Der Ster, Björn J. P.

“…The relationship between weather and acute coronary syndrome (ACS) incidence has been the subject of considerable research, with varying conclusions…”
Get full text

Performance of a machine-learning algorithm to predict hypotension in mechanically ventilated patients with COVID-19 admitted to the intensive care unit: a cohort study by van der Ven, Ward H., Terwindt, Lotte E., Risvanoglu, Nurseda, Ie, Evy L. K., Wijnberge, Marije, Veelo, Denise P., Geerts, Bart F., Vlaar, Alexander P. J., van der Ster, Björn J. P.

“…The Hypotension Prediction Index (HPI) is a commercially available machine-learning algorithm that provides warnings for impending hypotension, based on…”
Get full text

Central Hypovolemia Detection During Environmental Stress-A Role for Artificial Intelligence? by van der Ster, Björn J P, Kim, Yu-Sok, Westerhof, Berend E, van Lieshout, Johannes J

“…The first step to exercise is preceded by the required assumption of the upright body position, which itself involves physical activity. The gravitational…”
Get full text

Charting a new course in healthcare: early-stage AI algorithm registration to enhance trust and transparency by van Genderen, Michel E., van de Sande, Davy, Hooft, Lotty, Reis, Andreas Alois, Cornet, Alexander D., Oosterhoff, Jacobien H. F., van der Ster, Björn J. P., Huiskens, Joost, Townsend, Reggie, van Bommel, Jasper, Gommers, Diederik, van den Hoven, Jeroen

“…AI holds the potential to transform healthcare, promising improvements in patient care. Yet, realizing this potential is hampered by over-reliance on limited…”
Get full text

A note on rings with McCoy-like properties by Habibi, M., Moussavi, A., Šter, J.

“…According to Nielsen [ 10 ], a ring R is called right McCoy if for every nonzero f(x),g(x) in the polynomial ring R[x], f(x)g(x) = 0 implies that there exists…”
Get full text

Performance of a Machine Learning Algorithm to Predict Hypotension in Spontaneously Breathing Non-Ventilated Post-Anesthesia and ICU Patients by Tol, Johan T M, Terwindt, Lotte E, Rellum, Santino R, Wijnberge, Marije, van der Ster, Björn J P, Kho, Eline, Hollmann, Markus W, Vlaar, Alexander P J, Veelo, Denise P, Schenk, Jimmy

“…: Hypotension is common in the post-anesthesia care unit (PACU) and intensive care unit (ICU), and is associated with adverse patient outcomes. The Hypotension…”
Get full text

Cerebral vs. Cardiovascular Responses to Exercise in Type 2 Diabetic Patients by Kim, Yu-Sok, van der Ster, Björn J P, Brassard, Patrice, Secher, Niels H, van Lieshout, Johannes J

“…The human brain is constantly active and even small limitations to cerebral blood flow (CBF) may be critical for preserving oxygen and substrate supply, e.g.,…”
Get full text

Calsyntenin-1 regulates targeting of dendritic NMDA receptors and dendritic spine maturation in CA1 hippocampal pyramidal cells during postnatal development by Ster, Jeanne, Steuble, Martin, Orlando, Clara, Diep, Tu-My, Akhmedov, Alexander, Raineteau, Olivier, Pernet, Vincent, Sonderegger, Peter, Gerber, Urs

“…Calsyntenin-1 is a transmembrane cargo-docking protein important for kinesin-1-mediated fast transport of membrane-bound organelles that exhibits peak…”
Get full text

Support Vector Machine Based Monitoring of Cardio-Cerebrovascular Reserve during Simulated Hemorrhage by van der Ster, Björn J P, Bennis, Frank C, Delhaas, Tammo, Westerhof, Berend E, Stok, Wim J, van Lieshout, Johannes J

“…In the initial phase of hypovolemic shock, mean blood pressure (BP) is maintained by sympathetically mediated vasoconstriction rendering BP monitoring…”
Get full text

Impact of Frailty on Gait Speed Improvements in Home Health after Hospital Discharge: Secondary Analysis of Two Randomized Controlled Trials by Tran, M, Garbin, A, Burke, R E, Cumbler, E, Forster, J E, Stevens-Lapsley, J, Mangione, K K

“…More than half of older adults are frail or prefrail in the United States, and hospital-associated deconditioning likely increases this risk. However, the…”
Get full text

Detecting aortic valve stenosis based on the non-invasive blood pressure waveform—a proof of concept study by Kho, Eline, Schenk, Jimmy, Vlaar, Alexander P. J., Vis, Marije M., Wijnberge, Marije, Stam, Lotte B., van Mourik, Martijn, Jorstad, Harald T., Hermanns, Henning, Westerhof, Berend E., Veelo, Denise P., van der Ster, Bjorn J. P.

“…The incidence of aortic valve stenosis (AoS) increases with age, and once diagnosed, symptomatic severe AoS has a yearly mortality rate of 25%. AoS is…”
Get full text

Detecting central hypovolemia in simulated hypovolemic shock by automated feature extraction with principal component analysis by Ster, Björn J. P., Westerhof, Berend E., Stok, Wim J., Lieshout, Johannes J.

“…Assessment of the volume status by blood pressure (BP) monitoring is difficult, since baroreflex control of BP makes it insensitive to blood loss up to about…”
Get full text

Immediate reduction in left ventricular ejection time following TAVI is associated with improved quality of life by Schenk, Jimmy, Kho, Eline, Rellum, Santino, Kromhout, Joris, Vlaar, Alexander P. J., Baan, Jan, van Mourik, Martijn S., Jorstad, Harald T., van der Ster, Björn J. P., Westerhof, Berend E., Bruns, Steffen, Immink, Rogier V., Vis, Marije M., Veelo, Denise P.

“…Background TAVI has shown to result in immediate and sustained hemodynamic alterations and improvement in health-related quality of life (HRQoL), but previous…”
Get full text

Incidence, Severity and Clinical Factors Associated with Hypotension in Patients Admitted to an Intensive Care Unit: A Prospective Observational Study by Terwindt, Lotte E, Schuurmans, Jaap, van der Ster, Björn J P, Wensing, Carin A G C L, Mulder, Marijn P, Wijnberge, Marije, Cherpanath, Thomas G V, Lagrand, Wim K, Karlas, Alain A, Verlinde, Mark H, Hollmann, Markus W, Geerts, Bart F, Veelo, Denise P, Vlaar, Alexander P J

“…Background: The majority of patients admitted to the intensive care unit (ICU) experience severe hypotension which is associated with increased morbidity and…”
Get full text

Development of the PETawatt Aquitaine Laser system and new perspectives in physics by Batani, D, Koenig, M, Miquel, J L, Ducret, J E, d'Humieres, E, Hulin, S, Caron, J, Feugeas, J L, Nicolai, Ph, Tikhonchuk, V, Serani, L, Blanchot, N, Raffestin, D, Thfoin-Lantuejoul, I, Rosse, B, Reverdin, C, Duval, A, Laniesse, F, Chancé, A, Dubreuil, D, Gastineau, B, Guillard, J C, Harrault, F, Lebœuf, D, Le Ster, J-M, Pès, C, Toussaint, J-C, Leboeuf, X, Lecherbourg, L, Szabo, C I, Dubois, J-L, Lubrano-Lavaderci, F

“…The paper describes the preparation of the short-pulse high-energy laser PETawatt Aquitaine Laser (PETAL), which will be coupled to the Laser Megajoule (LMJ)…”
Get full text

Modeling Arterial Pulse Pressure From Heart Rate During Sympathetic Activation by Progressive Central Hypovolemia by van Der Ster, Björn J P, Sperna Weiland, Nicolaas H, Westerhof, Berend E, Stok, Wim J, van Lieshout, Johannes J

“…Heart rate (HR) has an impact on the central blood pressure (BP) wave shape and is related to pulse wave velocity and therefore to timing and duration of…”
Get full text

Cerebral Blood Flow in Patients with Severe Aortic Valve Stenosis Undergoing Transcatheter Aortic Valve Implantation by Vlastra, Wieneke, Nieuwkerk, Astrid C., Bronzwaer, Anne‐Sophie G.T., Versteeg, Adriaan, Bron, Esther E., Niessen, Wiro J., Mutsaerts, Henk J.M.M., Ster, Björn J.P., Majoie, Charles B.L.M., Biessels, Geert J., Nederveen, Aart J., Daemen, Mat J.A.P., Osch, Matthias J.P., Baan, Jan, Piek, Jan J., Van Lieshout, Johannes J., Delewi, Ronak

“…BACKGROUND Transcatheter aortic valve implantation (TAVI) is a minimally invasive, life‐saving treatment for patients with severe aortic valve stenosis that…”
Get full text

Clinical agreement of a novel algorithm to estimate radial artery blood pressure from the non-invasive finger blood pressure by Kho, Eline, van der Ster, Björn J.P., van der Ven, Ward H., Vlaar, Alexander P.J., Immink, Rogier V., Veelo, Denise P.

“…A new algorithm was developed that transforms the non-invasive finger blood pressure (BP) into a radial artery BP (B̂PRad), whereas the original algorithm…”
Get full text

Effect of the machine learning-derived Hypotension Prediction Index (HPI) combined with diagnostic guidance versus standard care on depth and duration of intraoperative and postoperative hypotension in elective cardiac surgery patients: HYPE-2 – study protocol of a randomised clinical trial by Rellum, Santino R, Schuurmans, Jaap, Schenk, Jimmy, van der Ster, Björn J P, van der Ven, Ward H, Geerts, Bart F, Hollmann, Markus W, Cherpanath, Thomas G V, Lagrand, Wim K, Wynandts, Paul, Paulus, Frederique, Driessen, Antoine H G, Terwindt, Lotte E, Eberl, Susanne, Hermanns, Henning, Veelo, Denise P, Vlaar, Alexander P J

“…IntroductionHypotension is common during cardiac surgery and often persists postoperatively in the intensive care unit (ICU). Still, treatment is mainly…”
Get full text

Primary Beam and Dish Surface Characterization at the Allen Telescope Array by Radio Holography by Harp, G R, Ackermann, R F, Nadler, Z J, Blair, S K, Davis, M M, Wright, M C H, Forster, J R, DeBoer, D R, Welch, W J, Atkinson, S, Backer, D C, Backus, P R, Barott, W, Bauermeister, A, Blitz, L, Bock, D C.-J, Bower, G C, Bradford, T, Cheng, C, Croft, S, Dexter, M, Dreher, J, Engargiola, G, Fields, E D, Heiles, C, Helfer, T, Jordan, J, Jorgensen, S, Kilsdonk, T, Gutierrez-Kraybill, C, Keating, G, Law, C, Lugten, J, MacMahon, D H E, McMahon, P, Milgrome, O, Siemion, A, Smolek, K, Thornton, D, Pierson, T, Randall, K, Ross, J, Shostak, S, Tarter, J C, Urry, L, Werthimer, D, Williams, P K G, Whysong, D

“…The Allen Telescope Array (ATA) is a cm-wave interferometer in California, comprising 42 antenna elements with 6-m diameter dishes. We characterize the antenna…”
Get full text