Results 141 to 150 of about 128,271 (260)

Heart Sound Classification for Early Detection of Cardiovascular Diseases Using XGBoost and Engineered Acoustic Features. [PDF]

Sensors (Basel)
Karthikeya PPS, Rohith P, Karthikeya B, Reddy MK, V M A, Tigrini A, Sbrollini A, Burattini L.   +7 more
europepmc   +1 more source

Retracted: Improvement of the Accuracy in the Identification of Coronary Artery Disease Combining Heart Sound Features. [PDF]

Biomed Res Int, 2023
International BR.
europepmc   +1 more source

Can Private Equity Deliver on Its Societal Ambitions? What We Know and Don't Know About Environmental, Social, and Governance Factor Integration in Private Equity

Business Strategy and the Environment, EarlyView.
ABSTRACT Private equity (PE) firms increasingly integrate environmental, social, and governance (ESG) factors in investment decisions and raise impact funds to address sustainability challenges. We review and integrate the growing body of literature on why, when, and how PE fund managers incorporate ESG factors into their investment strategies and ...
Tjarda Molenaar, Christopher Wickert, Svetlana Khapova   +2 more
wiley   +1 more source

Heart Sound Classification with MFCCs and Wavelet Daubechies Analysis Using Machine Learning Algorithms. [PDF]

Diagnostics (Basel)
Guzman-Alfaro S, Villagrana-Bañuelos KE, Soto-Murillo MA, Galván-Tejada JI, Baltazar-Raigosa A, Garcia-Duran A, Celaya-Padilla JM, Acuña-Correa A.   +7 more
europepmc   +1 more source

Application of dynamic modelling and model‐based predictive control to enhance a cooling tower

The Canadian Journal of Chemical Engineering, EarlyView.
Model predictive control (MPC) applied to improve the operation of cooling towers. Abstract Model predictive control (MPC) differs from traditional feedback control by making predictions within a time horizon, providing better control actions for the process.
Douglas de Almeida Giardini, Adriana Guglielmi Ranieri Miranda, Wilson Hideki Hirota, Bruno Faccini Santoro, José Ermirio Ferreira de Moraes   +4 more
wiley   +1 more source

Robust Heart Sound Analysis With MFCC and Light Weight Convolutional Neural Network. [PDF]

IEEE Open J Eng Med Biol
Hasan A, Karim M.
europepmc   +1 more source

Wandering fourth heart sound. [PDF]

Eur Heart J Case Rep, 2022
Kunigita T, Matsumoto K, Kawasaki S, Nishisaki H.   +3 more
europepmc   +1 more source

Plasmakristall‐4 Experiment: 10 Years of Operation in Orbit

Contributions to Plasma Physics, EarlyView.
ABSTRACT Plasmakristall‐4 (PK‐4) is a microgravity complex plasma laboratory operated for 10 years on board the International Space Station. Its main purpose is the particle‐resolved investigation of generic condensed matter phenomena using strongly coupled suspensions of microparticles immersed in low‐pressure gas‐discharge plasmas.
M. Pustylnik, H. M. Thomas, M. Kretschmer, M. Thoma   +3 more
wiley   +1 more source

Attention-Fusion-Based Two-Stream Vision Transformer for Heart Sound Classification. [PDF]

Bioengineering (Basel)
Ranipa K, Zhu WP, Swamy MNS.
europepmc   +1 more source

Multiple injection techniques to stimulate complex fracture networks in coal reservoirs: A case study on gas disaster reduction of subsurface coal mine in southwest China

Deep Underground Science and Engineering, EarlyView.
An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang, Farui Shi, Jun Lu, Minghui Li, Cunbao Li, Heping Xie   +5 more
wiley   +1 more source