Research Topics
| Aurel YmetiSummaryAffiliation: University of Twente Country: The Netherlands Publications
| Collaborators
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Detail Information
Publications
Fast, ultrasensitive virus detection using a Young interferometer sensorAurel Ymeti
Biophysical Engineering, MESA Institute for Nanotechnology and Institute for Biomedical Technology, University of Twente, PO Box 217, 7500 AE Enschede, The Netherlands
Nano Lett 7:394-7. 2007..Extrapolation of the results indicates that the sensitivity of the sensor approaches the detection of a single virus particle binding, yielding a sensor of unprecedented sensitivity with wide applications for viral diagnostics...
Realization of a multichannel integrated Young interferometer chemical sensorAurel Ymeti
University of Twente, PO Box 217, 7500 AE Enschede, The Netherlands
Appl Opt 42:5649-60. 2003..5 x 10(-8). The measured sensitivity coefficient of the phase change versus refractive-index change of approximately 1.22 x 10(3) x 2pi agrees well with the calculated coefficient of approximately 1.20 x 10(3) x 2pi...
Integration of microfluidics with a four-channel integrated optical Young interferometer immunosensorA Ymeti
Biophysical Techniques, Faculty of Science and Technology, MESA Institute for Nanotechnology, University of Twente, P O Box 217, 7500 AE Enschede, The Netherlands
Biosens Bioelectron 20:1417-21. 2005....
A single platform image cytometer for resource-poor settings to monitor disease progression in HIV infectionAurel Ymeti
Biophysical Engineering Group, MESA Institute for Nanotechnology and Biomedical Technology Institute, Faculty of Science and Technology, University of Twente, 7500 AE Enschede, The Netherlands
Cytometry A 71:132-42. 2007..For resource-poor countries, affordable methods are required for enumeration of CD4(+) T lymphocytes of HIV-positive patients. For infants, additional determination of CD4/CD8 ratio is needed...
An ultrasensitive young interferometer handheld sensor for rapid virus detectionAurel Ymeti
Biophysical Engineering, Mesa, Faculty of Science and Technology, University of Twente, 7500 AE Enschede, The Netherlands
Expert Rev Med Devices 4:447-54. 2007..The technology is amenable to miniaturization and mass production and, thus, has significant potential to be developed into a handheld, point-of-care device...
CD4 and CD8 enumeration for HIV monitoring in resource-constrained settingsXiao Li
University of Twente, Enschede, The Netherlands
Cytometry B Clin Cytom 76:118-26. 2009..The instrument was designed to be low-cost, yet reliable, easy-to-use, and robust...
Clinical evaluation of a simple image cytometer for CD4 enumeration on HIV-infected patientsXiao Li
Department of Medical Cell Biophysics, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands
Cytometry B Clin Cytom 78:31-6. 2010..Affordable, easy-to-use, and reliable CD4(+) T lymphocyte enumeration systems are needed in resource-constrained settings to monitor HIV...
CD4+ T lymphocytes enumeration by an easy-to-use single platform image cytometer for HIV monitoring in resource-constrained settingsXiao Li
University of Twente, Faculty of Science and Technology, Biophysical Engineering Group, Building Zuidhorst, Dienstweg 1, 7522 ND Enschede, The Netherlands
Cytometry B Clin Cytom 72:397-407. 2007..The instrument was designed to be a low-cost, yet reliable and robust one. In this article we test the instrument and the immunochemical procedures used on blood from HIV negative and HIV positive patients...
Size-selective detection in integrated optical interferometric biosensorsHarmen K P Mulder
Nanobiophysics Group, MESA Institute for Nanotechnology, MIRA Institute for Biomedical Technology and Technical Medicine, University of Twente, PO Box 217, 7500 AE Enschede, The Netherlands
Opt Express 20:20934-50. 2012..Furthermore the specific case of virus detection is analyzed theoretically showing a minimum detectable virus mass coverage of 4 × 10(2) fg/mm(2) < (typically corresponding to 5 × 10(1) particles/ml)...
