Kurum Yazarı "Icoz, Kutay" İçin Listeleme
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Ball Lens Based Mobile Microscope
Icoz, Kutay (GAZI UNIVCENTER CAMPUS TECHNOLOGY FAC B BLOCK EK BINA, 2ND FL, ANKARA, 06500, TURKEY, 2016)In this paper we report a low cost, simple and mobile microscope based on attachment of a ball lens to a cell phone. The system's noise and parameters affecting the image quality is investigated. The ball lens provides ... -
Deep learning based semantic segmentation and quantification for MRD biochip images
Çelebi, Fatma; Tasdemir, Kasim; Icoz, Kutay (ELSEVIER SCI LTD, 2022)Microfluidic platforms offer prominent advantages for the early detection of cancer and monitoring the patient response to therapy. Numerous microfluidic platforms have been developed for capturing and quantifying the tumor ... -
High spatial resolution IoT based air PM measurement system
Icoz, Ebru; Malik, Fasih M.; Icoz, Kutay (SPRINGERVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2021)Air pollution is one of the global problems of the current era. According to World Health Organization more than 80% of the people living in metropolitan areas breathe air which exceeds the guideline limits. Particulate ... -
Image Processing and Cell Phone Microscopy to Analyze the Immunomagnetic Beads on Micro-Contact Printed Gratings
Icoz, Kutay (MDPI AG, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2016)In this paper we report an ultra-low-cost spherical ball lens based cell phone microscopy and image processing algorithms to analyze the amount of immunomagnetic beads on micro-contact printed gratings. The spherical ball ... -
Improved senescent cell segmentation on bright-field microscopy images exploiting representation level contrastive learning
Çelebi, Fatma; Boyvat, Dudu; Ayaz-Guner, Serife; Tasdemir, Kasim; Icoz, Kutay (WILEY Online Library, 2024)Mesenchymal stem cells (MSCs) are stromal cells which have multi-lineage differentiation and self-renewal potentials. Accurate estimation of total number of senescent cells in MSCs is crucial for clinical applications. ... -
Magnetic Separation of Micro Beads and Cells on a Paper-Based Lateral Flow System
Farooqi, Muhammed Fuad; Icoz, Kutay (GAZİ ÜNİVERSİTESİ, 2023)Paper based lateral flow systems are widely used biosensor platforms to detect biomolecules in a liquid sample. Proteins, bacteria, oligonucleotides, and nanoparticles were investigated in the literature. In this work ... -
Numerical analysis and experimental verification of optical scattering from microplastics
Genc, Sinan; Icoz, Kutay; Erdem, Talha (ROYAL SOC, 2023)Accurate and fast characterization of the micron-sized plastic particles in aqueous media requires an in-depth understanding of light interaction with these particles. Due to the complexity of Mie scattering theory, the ... -
On-demand weighing of single dry biological particles over a 5-order-of-magnitude dynamic range
Chan, Bin-Da; Huang, Wanfeng; Chang, Chun-Li; Savran, Cagri A.; Icoz, Kutay (ROYAL SOC CHEMISTRY, 2014)We report a simple and highly versatile system to select and weigh individual dry biological particles. The system is composed of a microtweezer to pick and place individual particles and a cantilever-based resonator to ... -
Optical detection of microplastics in water
Iri, Ahmet H.; Shahrah, Malek H. A.; Ali, Ali M.; Qadri, Sayed A.; Erdem, Talha; Ozdur, Ibrahim T.; Icoz, Kutay (SPRINGER HEIDELBERGTIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2021)Unfortunately, the plastic pollution increases at an exponential rate and drastically endangers the marine ecosystem. According to World Health Organization (WHO), microplastics in drinking water have become a concern and ... -
Point-of-Care Screening for Sickle Cell Disease By a Mobile Micro-Electrophoresis Platform
Ung, Ryan; Alapan, Yunus; Hasan, Muhammad Noman; Romelfanger, Megan; He, Ping; Tam, Aaron; Rosanwo, Tolulope; Akkus, Asya; Cakar, Mehmet A.; Icoz, Kutay (AMER SOC HEMATOLOGY, 2015)In developing countries, diagnostic tests for homozygous (HbSS) or compound heterozygous (HbSC or HbS-Beta thalassemia) sickle cell disease (SCD) are not readily available at the point-of-care (POC). Very few infants are ... -
Respiration monitoring using a paper-based wearable humidity sensor, a step forward to clinical tests
Solak, İrfan; Gençer, Serife; Yıldırım, Beyza; Öznur, Emine; Hah, Dooyoung; Icoz, Kutay (ELSEVIER, 2023)Monitoring respiratory variables can provide valuable information for clinical applications and sport activities. Paper-based wearable respiration monitoring systems have great advantages and potential, they are ... -
Tuning optical properties of self-assembled nanoparticle network with external optical excitation
Senel, Zeynep; Icoz, Kutay; Erdem, Talha (AMER INST PHYSICS1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501, 2021)DNA-driven self-assembly enables precise positioning of the colloidal nanoparticles owing to specific Watson-Crick interactions. Another important feature of this self-assembly method is its reversibility by controlling ...
