A5101673764- Machine Fault Diagnosis Techniques
- Fault Detection and Control Systems
- Geophysics and Sensor Technology
- Seismic Waves and Analysis
- Seismology and Earthquake Studies
- Endometrial and Cervical Cancer Treatments
- Mineral Processing and Grinding
- Phonocardiography and Auscultation Techniques
- Drilling and Well Engineering
- Uterine Myomas and Treatments
- Seismic Imaging and Inversion Techniques
- Structural Health Monitoring Techniques
- Spectroscopy and Chemometric Analyses
- Flow Measurement and Analysis
- Belt Conveyor Systems Engineering
- Cancer Risks and Factors
AGH University of Krakow
2018
Wrocław University of Science and Technology
2018
KGHM Cuprum (Poland)
2016-2017
The moment of P-wave arrival can provide us with many information about the nature a seismic event. Without adequate knowledge regarding onset moment, properties events related to location, polarization P-wave, and so forth are impossible receive. In order save time required indicate manually, one benefit from automatic picking algorithms. this paper two algorithms based on method finding regime switch point applied event data in find time. signals transformed via basic transform rather than...
Seismic signals discrimination is a multidimensional problem since recorded events may vary in terms of type, location, energy, etc. Recently, two features based on instantaneous frequency (IF) were proposed by the Authors. The first these determined distribution signals’ Intrinsic Mode Function’s (IMF) IF. second one particular simplification previous as it gives information about most frequently occurring considered IMF. In order to exhibit features’ potential distinguishing seismic...
Objectives: Abdominal obesity is a risk factor for endometrial cancer. The negative impact of individual parameters on the procedural effects cancer surgical treatment has been suggested. aim current study was to estimate relationship particular and in-hospital outcomes in patients treated surgically due Material methods: included 70 women Pre-operatively, mass, body mass index (BMI), waist circumference, waist-hip ratio selected anatomical indices were measured. duration surgery,...
In signal processing the clipping is understand as phenomenon of limiting beyond certain threshold. It often related to overloading a sensor. Two particular types are being recognized: soft and hard. Beyond value reduces real gain while hard stiffly sets values at limit. both cases amount information lost. Obviously if one possess model which describes considered threshold (which might be slightly more difficult obtain in case), attempt restoring can made. Commonly it assumed that seismic...
Seismic event consists of surface waves and body waves. Due to the fact that are faster (P-waves) more energetic (S-waves) in literature problem their analysis is taken often. The most universal information received from recorded wave its moment arrival. When this obtained at least four seismometers different locations, epicentre particular can be estimated [1]. Since may overlap signal, onset considered often for P-wave than S-wave. This however does not mean issue S-wave arrival time all....