User profiles for Joanna Czajkowska

Joanna Czajkowska

Silesian University of Technology, Department of Informatics and Medical Equipment
Verified email at polsl.pl
Cited by 402

[HTML][HTML] In vitro evaluation of polihexanide, octenidine and NaClO/HClO-based antiseptics against biofilm formed by wound pathogens

G Krasowski, A Junka, J Paleczny, J Czajkowska… - Membranes, 2021 - mdpi.com
Chronic wounds complicated with biofilm formed by pathogens remain one of the most
significant challenges of contemporary medicine. The application of topical antiseptic solutions …

Multi-scale textural feature extraction and particle swarm optimization based model selection for false positive reduction in mammography

I Zyout, J Czajkowska, M Grzegorzek - Computerized Medical Imaging and …, 2015 - Elsevier
The high number of false positives and the resulting number of avoidable breast biopsies
are the major problems faced by current mammography Computer Aided Detection (CAD) …

Pectin based banana peel extract as a stabilizing agent in zinc oxide nanoparticles synthesis

A Dmochowska, J Czajkowska, R Jędrzejewski… - International Journal of …, 2020 - Elsevier
Various amounts of banana peel extract were successfully used as a stabilizing agent in the
co-precipitation of zinc oxide nanoparticles. The obtained materials were characterized by …

Automated segmentation of epidermis in high-frequency ultrasound of pathological skin using a cascade of DeepLab v3+ networks and fuzzy connectedness

J Czajkowska, P Badura, S Korzekwa… - … Medical Imaging and …, 2022 - Elsevier
This study proposes a novel, fully automated framework for epidermal layer segmentation in
different skin diseases based on 75 MHz high-frequency ultrasound (HFUS) image data. A …

Application of bacterial cellulose experimental dressings saturated with gentamycin for management of bone biofilm in vitro and ex vivo

…, A Owczarek, I Bil‐Lula, J Czajkowska… - … Research Part B …, 2020 - Wiley Online Library
Bacterial cellulose is one of the most promising polymers of recent years. Herein, we present
a possibility of BC application as a carrier of gentamycin antibiotic for the treatment and …

[HTML][HTML] High-frequency ultrasound dataset for deep learning-based image quality assessment

J Czajkowska, J Juszczyk, L Piejko, M Glenc-Ambroży - Sensors, 2022 - mdpi.com
This study aims at high-frequency ultrasound image quality assessment for computer-aided
diagnosis of skin. In recent decades, high-frequency ultrasound imaging opened up new …

Automated size-specific dose estimates using deep learning image processing

J Juszczyk, P Badura, J Czajkowska, A Wijata… - Medical Image …, 2021 - Elsevier
An automated vendor-independent system for dose monitoring in computed tomography (CT)
medical examinations involving ionizing radiation is presented in this paper. The system …

[HTML][HTML] The Assessment of Activity of Antiseptic Agents against Biofilm of Staphylococcus aureus Measured with the Use of Processed Microscopic Images

…, K Fijałkowski, G Chodaczek, J Czajkowska… - International Journal of …, 2022 - mdpi.com
Staphylococcal biofilms are major causative factors of non-healing wound infections. Their
treatment algorithms recommend the use of locally applied antiseptic agents to counteract the …

Deep learning approach to skin layers segmentation in inflammatory dermatoses

J Czajkowska, P Badura, S Korzekwa… - Ultrasonics, 2021 - Elsevier
Monitoring skin layers with medical imaging is critical to diagnosing and treating patients
with chronic inflammatory skin diseases. The high-frequency ultrasound (HFUS) makes it …

[HTML][HTML] The impact of EBM-manufactured Ti6Al4V ELI alloy surface modifications on cytotoxicity toward eukaryotic cells and microbial biofilm formation

…, J Gąsiorek, G Ziółkowski, K Dydak, J Czajkowska… - Materials, 2020 - mdpi.com
Electron beam melting (EBM) is an additive manufacturing technique, which allows forming
customized implants that perfectly fit the loss of the anatomical structure of bone. …