Forest inventory with high-density UAV-Lidar: Machine learning approaches for predicting individual tree attributes

AP Dalla Corte, DV Souza, FE Rex… - … and Electronics in …, 2020 - Elsevier
The high dimensionality of data generated by Unmanned Aerial Vehicle (UAV)-Lidar makes
it difficult to use classical statistical techniques to design accurate predictive models from …

Noninvasive cardiac output monitoring in cardiothoracic surgery patients: available methods and future directions

B Saugel, M Cecconi, LA Hajjar - Journal of cardiothoracic and vascular …, 2019 - Elsevier
The monitoring and optimization of cardiac output (CO) are central components of
perioperative hemodynamic management in patients undergoing cardiothoracic surgery …

An effective method of detecting characteristic points of impedance cardiogram verified in the clinical pilot study

I Karpiel, M Richter-Laskowska, D Feige, A Gacek… - Sensors, 2022 - mdpi.com
Accurate and reliable determination of the characteristic points of the impedance cardiogram
(ICG) is an important research problem with a growing range of applications in the …

Methods and considerations concerning cardiac output measurement in pregnant women: recommendations of the International Working Group on Maternal …

RC Bijl, H Valensise, GP Novelli… - … in Obstetrics & …, 2019 - Wiley Online Library
Cardiac output (CO), along with blood pressure and vascular resistance, is one of the most
important parameters of maternal hemodynamic function. Substantial changes in CO occur …

A meta-analysis of diagnostic test performance of peripheral arterial tonometry studies

IH Iftikhar, CE Finch, AS Shah… - Journal of Clinical …, 2022 - jcsm.aasm.org
Study Objectives: The objective of this meta-analysis was to analyze agreement in apnea-
hypopnea index (AHI) determination between peripheral arterial tonometry (PAT) and …

Non-invasive wearable patch utilizing seismocardiography for peri-operative use in surgical patients

B Semiz, AM Carek, JC Johnson… - IEEE journal of …, 2020 - ieeexplore.ieee.org
Objective: Optimizing peri-operative fluid management has been shown to improve patient
outcomes and the use of stroke volume (SV) measurement has become an accepted tool to …

Modified thermodilution for simultaneous cardiac output and recirculation assessment in veno-venous extracorporeal membrane oxygenation: A prospective …

D Berger, EJ Stanger, H Jenni, PD Fried… - …, 2024 - ingentaconnect.com
Background: Thermodilution is unreliable in veno-venous extracorporeal membrane
oxygenation (VV-ECMO). Systemic oxygenation depends on recirculation fractions and …

Integral assessment of gas exchange during veno-arterial ECMO: accuracy and precision of a modified Fick principle in a porcine model

DC Berger, L Zwicker, K Nettelbeck… - … of Physiology-Lung …, 2023 - journals.physiology.org
Assessment of native cardiac output during extracorporeal circulation is challenging. We
assessed a modified Fick principle under conditions such as dead space and shunt in 13 …

Estimation of cardiac output variations induced by hemodynamic interventions using multi-beat analysis of arterial waveform: a comparative off-line study with …

A Le Gall, F Vallée, J Joachim, A Hong, J Matéo… - Journal of Clinical …, 2021 - Springer
Multi-beat analysis (MBA) of the radial arterial pressure (AP) waveform is a new method that
may improve cardiac output (CO) estimation via modelling of the confounding arterial wave …

Estimating cardiac output based on gas exchange during veno-arterial extracorporeal membrane oxygenation in a simulation study using paediatric oxygenators

KF Bachmann, R Vasireddy, PP Heinisch, H Jenni… - Scientific reports, 2021 - nature.com
Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) therapy is a rescue
strategy for severe cardiopulmonary failure. The estimation of cardiac output during VA …