A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Filters
Universal 3D Wearable Fingerprint Targets: Advancing Fingerprint Reader Evaluations
[article]
2017
arXiv
pre-print
Preserved Fulltext
Universal 3D fingerprint targets enable, for the first time, not only a repeatable and controlled evaluation of fingerprint readers, but also the ability to conduct fingerprint reader interoperability ...
Our experiments conducted with PIV and Appendix F certified optical (contact and contactless) and capacitive fingerprint readers demonstrate the usefulness of universal 3D fingerprint targets for controlled ...
We would also like to thank Edward Drown, Michigan State University, for his help mixing castings materials for the universal fingerprint targets. ...
arXiv:1705.07972v1
fatcat:p2vfprpzjbfz7jefzjnqqy25ju
Fingerprint Presentation Attack Detection: Generalization and Efficiency
[article]
2018
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
A dataset of 5,743 bonafide and 4,912 PA images of 12 different materials is used to evaluate a state-of-the-art PAD, namely Fingerprint Spoof Buster. ...
We utilize 3D t-SNE visualization and clustering of material characteristics to identify a representative set of PA materials that cover most of PA feature space. ...
Government is authorized to reproduce and distribute reprints for governmental purposes notwithstanding any copyright annotation therein. ...
arXiv:1812.11574v1
fatcat:i36gu2rerzf73djsaaarp6fz4i
Disposable Nafion-coated single-walled carbon nanotube test strip for electrochemical quantitative determination of acetaminophen in finger-prick whole blood sample
2020
Analytical Chemistry
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
A disposable electrochemical test strip for quantitative point-of-care (POC) determination of acetaminophen (paracetamol) in plasma and finger-prick whole blood was fabricated. ...
These results strongly indicate that these electrodes can be used directly to determine the unbound acetaminophen fraction without the need for any additional steps. ...
Acknowledgements The experimental work for this thesis was carried out between December 2015 and September 2020 at Aalto University. ...
doi:10.1021/acs.analchem.0c01857
pmid:32842738
pmcid:PMC7547857
fatcat:vwizk2fjgbbybdp676gmx4k554
Measurements of conductivity of thin gold films at microwave frequencies employing resonant techniques
2006
2006 Asia-Pacific Microwave Conference
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2015; you can also visit the original URL.
The file type is application/pdf.
., KOREA
FR1D-1
A Novel Design of an UHF RFID Reader Antenna for PDA
S. Kim, H. Park, D. Lee, and J. ...
Ishihara, Gunma Univ., JAPAN
WE3A-4
A CMOS Power Amplifier for a UHF RFID Reader
Y. Kim, J. Han, D. Lee, C. Park, and S. ...
doi:10.1109/apmc.2006.4429490
fatcat:kxp3rkt2vzdcdplvosigzruneq
The potential of photoacoustic techniques in inflammatory arthritis: what can it do to assist conventional imaging methods?
2021
Chinese Journal of Academic Radiology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
AbstractTo make comprehensive assessments of some rheumatoid diseases, a more reliable imaging method for evaluating joint lesions is required. ...
Photoacoustic imaging (PAI) is a state-of-the-art imaging technique, providing new options for diagnosing joint disease. ...
Xueding Wang [37, 38] 2006, 2008 3D PACT AIA rats Yao Sun [40, 43] 2009, 2011 3D PACT Phantoms Human fingers Sergey Ermilov [45] 2012 3D PACT Human fingers Peter Van Es [44] 2014 3D PACT Human ...
doi:10.1007/s42058-021-00066-2
fatcat:er6cf2335vaw3brvfuznwaxdxa
Attacking a Smartphone Biometric Fingerprint System: A Novice's Approach
2018
2018 International Carnahan Conference on Security Technology (ICCST)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
My apologies for the parts you cannot understand. Aunque estos 3 años de periodo de gestación hayan sido míos, tengo muchas personas a las que agradecer el acompañamiento y la ayuda. ...
There are two kinds of capacitive readers: active and passive. ...
For capacitive reader 1, many images are only a completely black sample, which NFIQ considers has a score of 5. ...
doi:10.1109/ccst.2018.8585726
dblp:conf/iccst/Blanco-GonzaloC18
fatcat:elg4ejl5dbgdpjv3pzyqcdtgui
Fabrication of 3D Fingerprint Phantoms via Unconventional Polycarbonate Molding
2018
Scientific Reports
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Fingerprint scanners/readers are typically first evaluated with sine wave and ronchi grating targets, which have defined feature size, relief, and grey levels 4 . ...
Superior to artificial fingerprint patterns, these phantoms have the exact 3D features of fingerprints and introduce no variability compared to human sampling, which make them perfect targets for standardizing ...
We thank the support and services received from 4D Labs for carrying out the SEM studies, and Dr. Vance Williams for his help with the profilometry imaging and insightful discussions. ...
doi:10.1038/s41598-018-27885-1
pmid:29941987
pmcid:PMC6018551
fatcat:7xful4fpsbcyhbz7wvu7supbbq
Ultra-fast and recyclable DNA biosensor for point-of-care detection of SARS-CoV-2
2021
Biosensors & bioelectronics
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
In this study, a label-free DNA capacitive biosensor for the detection of SARS-CoV-2 that demonstrates real-time, low-cost, and high-throughput screening of nucleic acid samples is presented. ...
For a single-step hybridized reaction, the fabricated kit exhibited significant sensitivity (capacitance change, ΔC = ~2 nF) in detecting the conserved region of the SARS-CoV-2 RNA-dependent RNA polymerase ...
Finally, a recyclability test was conducted for each experimental cycle, as shown in Fig. 3D and E. ...
doi:10.1016/j.bios.2021.113177
pmid:33915435
pmcid:PMC7987504
fatcat:whgqpwvrfrbvjh7eggb7ii7dom
ION CHANNELS OF NOCICEPTION
1999
Annual Review of Physiology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
Greutert for technical assistance in the study.
Conflicts of Interest: The authors declare no conflict of interest. ...
Acknowledgments: We thank the staff of the Medical Art Room at Institute of Biomedical Sciences, Academia Sinica, for the scientific illustration in Figure 1 . ...
For the promising results obtained in migraine treatment, in this manuscript the pharmacological targets 5-HT and CGRP receptors were evaluated. ...
doi:10.1146/annurev.physiol.61.1.835
pmid:10099712
fatcat:6cukvjnt3verlc26x7gm7bxooy
A wireless and battery-free wound infection sensor based on DNA hydrogel
2021
Science Advances
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
Studio, Dassault Systems) to evaluate the capacitive sensing performance. ...
Overnight S. aureus culture was diluted with TSB to achieve target CFU numbers for the experiment. ...
SUPPLEMENTARY MATERIALS Supplementary material for this article is available at https://science.org/doi/10.1126/ sciadv.abj1617 View/request a protocol for this paper from Bio-protocol. ...
doi:10.1126/sciadv.abj1617
pmid:34797719
pmcid:PMC8604401
fatcat:btpbtty3lbarvpv2tf5rhgpmry
The Boom in 3D-Printed Sensor Technology
2017
Sensors
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Recent advances in 3D printing and electronics have brought us closer to sensors with multiplex advantages, and additive manufacturing approaches offer a new scope for sensor fabrication. ...
These achievements demonstrate the successful application of 3D-printing technology in sensor fabrication, and the selected studies deeply explore the potential for creating sensors with higher performance ...
The sensitivity for position measurement depends on the distance from the target. ...
doi:10.3390/s17051166
pmid:28534832
pmcid:PMC5470911
fatcat:bgag52jjn5bexbonbxx5isuhq4
Oat Plant Amyloids for Sustainable Functional Materials
2021
Advanced Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
The authors furthermore fabricate oat-amyloid aerogels, films, and membranes for possible use in water purification, sensors, and patterned electrodes. ...
The sustainability footprint of oat-amyloids against other protein sources is demonstrated, anticipating an environmentally-efficient platform for advanced materials and technologies. ...
Paolo Arosio and Miriam Linsenmeier (ETH Zurich) for using ThT assay equipment, Dr. Stephan Handschin (ETH Zurich) from ScopeM for the SEM and TEM imaging, and Prof. ...
doi:10.1002/advs.202104445
pmid:34931493
pmcid:PMC8811842
fatcat:uianyogcvfabna6zkvpg4b7ose
From Point-of-Care Testing to eHealth Diagnostic Devices (eDiagnostics)
2018
ACS Central Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
A number of easy-to-use, network-connected diagnostic devices for self-testing are needed to allow remote monitoring of patients' health. ...
It also describes the most representative examples of simple-to-use, point-of-care devices that have been used for analysis of untreated biological samples. ...
Whitesides and co-workers developed various 3D-μPADs for the evaluation of liver function by measuring aspartate aminotransferase (AST), alkaline phosphatase (ALP), alanine aminotransferase (ALT), and ...
doi:10.1021/acscentsci.8b00625
pmid:30648144
pmcid:PMC6311959
fatcat:nnpgaxpkkjblnkw75whuob5i2y
SpoofGAN: Synthetic Fingerprint Spoof Images
[article]
2022
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
Other Versions
We showcase the utility of our synthetic live and spoof fingerprints in training a deep network for fingerprint spoof detection, which dramatically boosts the performance across three different evaluation ...
Universal Targets, Conductive Ink on Paper, Dragon Skin, Gelatine, Gold Fingers, Latex Body Paint, Monster Liquid Latex, Play Doh, Silicone, Transparency, Wood Glue CrossMatch 1
TABLE II : II Summary ...
Furthermore, the 50 matches resulted from just 29 SpoofGAN generated fingers out of the 1,500 evaluated. ...
arXiv:2204.06498v2
fatcat:sysje2gcffgrjibmesj2ndtpxq
RF MEMS from a device perspective
2000
Journal of Micromechanics and Microengineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This paper reviews the recent progress in MEMS for radio frequency (RF) applications from a device perspective. ...
When evaluating various RF MEMS technologies and publications, I strongly urge the readers to keep in mind that the overall MEMS field is not much more than 10 years old, and the RF MEMS field has really ...
A capacitance value change from 35 fF to 100 fF was observed for a finger overlapping distance change from 150 µm to 375 µm, respectively. ...
doi:10.1088/0960-1317/10/4/201
fatcat:zbuflzaj35bsrhv45ckynms7ze
« Previous
Showing results 1 — 15 out of 426 results