A5003929523- Historical and Archaeological Studies
- Ancient and Medieval Archaeology Studies
- Optical Imaging and Spectroscopy Techniques
- Radiation Detection and Scintillator Technologies
- Medieval European History and Architecture
- Particle Detector Development and Performance
- Sensor Technology and Measurement Systems
- Photoacoustic and Ultrasonic Imaging
- Infrared Target Detection Methodologies
- Geological Formations and Processes Exploration
- Non-Invasive Vital Sign Monitoring
- Calibration and Measurement Techniques
- Engine and Fuel Emissions
- Nuclear Physics and Applications
- Scientific Measurement and Uncertainty Evaluation
- Radioactive Decay and Measurement Techniques
- Wireless Sensor Networks for Data Analysis
- Characterization and Applications of Magnetic Nanoparticles
- Hemodynamic Monitoring and Therapy
- Nanoparticle-Based Drug Delivery
- Microfluidic and Bio-sensing Technologies
- Renewable energy and sustainable power systems
- Particle physics theoretical and experimental studies
- CCD and CMOS Imaging Sensors
- Digital Radiography and Breast Imaging
Warsaw University of Technology
2007-2025
Information Technology Institute
2021
Universitätsmedizin Greifswald
2020
Universität Greifswald
2020
State Higher Vocational School in Krosno
2015
The assessment of superparamagnetic nanoparticle heating is crucial for effective hyperthermia. AC magnetometry can be used to determine the specific absorption rate (SAR) nanoparticles, assuming proper calorimetric calibration. We show that an magnetometer developed in our laboratory simultaneously as a calorimeter calibrating measurements. An electrical circuit with lumped parameters are equivalent non-adiabatic and incorporates effects heat flow from excitation coil, surrounding...
Electrical capacitance tomography (ECT) is a technique of imaging the distribution permittivity inside an object under test. Capacitance measured between electrodes surrounding object, and image reconstructed from these data by solving inverse problem. Although both sinusoidal excitation pulse are used in sensing circuit, only AC method to measure components complex capacitance. In this article, novel measurement using proposed for ECT. The real imaginary calculated digital samples...
The article concerns the research on properties of core-shell superparamagnetic nanoparticles in context their use medicine for diagnostics and therapy. presents a system impedance (AC) spectroscopy with new arrangement receive coils. A significant modification was position reference coil relation to coils as well method winding routing wires carcass. 3D printing technique used production measuring system. aim work experimentally verify developed measurement analyze its properties. tests...
Abstract Background Magnetic fluid hyperthermia (MFH) represents a promising therapeutic strategy in cancer utilizing the heating capabilities of magnetic nanoparticles when exposed to an alternating field (AMF). Because efficacy and safety MFH treatments depends on numerous intrinsic extrinsic factors, therefore, proper setups should focus thermal energy dosed into cells. Methods In this study, we performed experiments using human lung A549 cells (in vitro) NUDE Balb/c mice bearing (A549)...
The characterization of nanoparticles is crucial in several medical applications, such as hyperthermic therapy, which heats superparamagnetic with an external electromagnetic field. knowledge heating ability (magnetic losses) AC magnetic field frequency function allows for selecting the optimal excitation. A hybrid system was designed and tested. proposed setup consists excitation coil two sensing probes: calorimetric magnetic. measurements imaginary part complex susceptibility are possible...
The Use of the Monte Carlo Method to Determine Optical Parameters Tissue paper presents use method determine optical parameters tissue from steady-state diffuse reflectance measurements.
Single photon counting system for biomedical applications was designed and tested. Examination of changes an optical signal on a patient's head during stimulation tests (finger taping) made by the elaborated system.
A Simple Method of Determining the Effective Attenuation Coefficient This paper presents a simple method determining effective attenuation coefficient from steady-state diffuse reflectance measurements.
Silicon Photomultipliers (SiPMs) are rapidly developing photosensitive devices which already used as an alternative to photomultipliers (PMT) in the newly developed calorimeters for high-energy physics. Nevertheless, they do have some disadvantages, namely relatively high noise and limited dynamic range, is caused by a fixed number of pixels. Two types SiPMs with very pixel density been measured order select photosensor new electromagnetic calorimeter being built COMPASS-II experiment CERN....
It is quite common practice to test detectors for high energy physics experiments using beams, produced at various accelerator facilities. A key component of every setup a trigger system, which usually has be provided by the team preparing test. Therefore, compact scintillating fiber detector been built, with aim working as position sensitive device testing Shashlyk-type modules new electromagnetic calorimeter (ECAL0), being built COMPASS experiment. description construction presented,...
Silicon Photomultipliers (SiPMs) are rapidly developing photosensitive devices which already used as an alternative to photomultipliers (PMT) in the newly developed calorimeters for high-energy physics. Many measurement results and SIPMs parameters based on signal amplitude histograms analysis have been published. Author presents a special automated system scanning surfaces with fast amplifier. The has order examine shape of response dependency position photons hits surface detector.
A simple statistical theory of radiation damage semiconductor memory has been constructed. The EPROM investigated. measured number damaged bytes is significantly lower than the expected resulting from purely random distribution bits. In this way it proven that there a correlation between failures individual bits which are located in same byte.
The work describes methods of the detection and quantification cyanogenic compounds in plants. In this properties importance toxicological phar-macological selected substances is characterized
Time Correlated Single Photon Counting System for Optical Measurements The high sensitivity time correlated single photon counting system (with photomultiplier tube) biomedical measurements was designed and tested. of flight through a parafine wax phantom modeled by Monte Carlo simulation next measured the device. Mean delay introduced is in good agreement with results. results presented this paper demonstrate feasibility measuring optical response
Readout System and Data Processing for OCT Pachymetry A complete system measurement control, signal acquisition data processing an pachymeter is described. Moreover, dedicated algorithm used noise reduction presented. simple scanner was built some measurements were performed to examine the capabilities of system.