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Paper Title Page
Abstract: We address the problem of measuring the refractive index of biological materials. We limit
our analysis to the case of colloids and consider the use of common automatic critical-angle
refractometers to measure their effective refractive index. We provide rough guidelines to when these
refractometers will incur in large errors and alternative techniques should be used.
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Abstract: A full field phase detection system for surface plasmon resonance (SPR) bio-sensor is
presented. The phase difference variation between s and p polarization resulting from the SPR was
detected by the polarization interferometry. In the polarization interferometry, the light reflected from
the SPR sensor was divided into four phase quardrature parts by polarization components. By means
of an algorithm similar to phase shifting interferometry, the phase distribution of SPR bio-sensor was
obtained. We have successfully detected the phase difference variation with 0.07º resolution within
1×1 mm2 full field range. The corresponding detection limit of the refractive index change is about
1×10-7.
349
Abstract: The purpose of this study was to investigate the effect of vibration device in gas transfer
rate for usage as intravenous lung assist device. Specific attention was focused on the effect of
membrane vibration. Quantitative experimental measurements were performed to evaluate the
performance of the device, and to identify membrane vibration dependence on hemolysis. Scaling
analysis was then used to infer the dimensionless groups that correlate the performance of a
vibrated hollow tube membrane oxygenator. The experimental design and procedure are then given
for a device for assessing the effectiveness of membrane vibrations. This ILAD is used to provide
some insight into how wall vibrations might enhance the performance of an intravascular lung assist
device. The time and the frequency response of PVDF sensor were investigated through various
frequencies in the ILAD. In these devices, the flow of blood and the source of oxygen were
separated by a semipermeable membrane allows oxygen to diffuse into and out of the f1uid,
respectively. The results of experiments have shown vibrating ILAD performs effectively.
353
Abstract: In this study, we attempts to develop a sensing method to detect mismatched DNA in order to
diagnose cancer. The sensing method will be developed to use for early diagnosis of cancer. Thus, protein
immobilization was applied on the surface of the sensor in order to facilitate the detection of mismatched
DNA. This method was designed to achieve the Ni-His-Tag to selectively bond with MutS, which has a
covalent bond with the His-Tag, by using Ni-NTA. This method is troublesome because it involves a
number of repeated composition processes. This method need gold surface to immobilize NTA
(nitrotriamino acid). But this process is very complicated and expensive cost. Therefore, we try to
immobilize NTA using PMMA (poly methyl methacrylate) polymer in this research to improve this
method. In this study revealed that we could directly immobilize the NTA to the PMMA substrate not used
Gold substrate. Also, we could directly immobilize the MutS to the NTA using the EDC solution. In
addition, we can expect that the mismatched DNA can be detected from the results.
357
Abstract: This study is about the underlying conjugation mechanism between carbon nanotube and
biomolecule by molecular dynamics. In order to know about the conjugation mechanism between
carbon nanotube and biomolecule, molecular dynamics simulation between carbon nanotube and
water molecules was taken first and then molecular dynamics simulation between biomolecules and
water molecules was taken. At simulation between carbon nanotube and water molecules, kinetic
energy and potential energy became decreased with time and it means that the distance between
carbon nanotube and water molecules becomes distant with time by van der Waals force and
hydrophobic force. Simulation results between biomolecules and water molecules are also same as
the results of carbon nanotube and water molecules simulation. From these two simulations, the
conjugation mechanism between carbon nanotube and biomolecules can be predicted. Also, from
simulation results between carbon nanotube and biomolecules, the distance between carbon nanotube
and biomolecules becames close and it supports previous two simulation results. From these results,
we can know that biomolecules enter into the carbon nanotube's cavity because of van der Waals force
and hydrophobic force.
361
Abstract: Infrared-based lie detection experiment methodology can open the human life window
(0.6µm-16µm) through which the body spontaneous or active infrared responding images be gathered
and analyzed by spectrum scoring in features of geography and computation. These raw images
mainly load the indirect physiological, biochemical or direct brain evidences of cognitive lie and
truth. Aiming at the mimic play card test, three tests of lie detection based on the medium or near
infrared spectrum (NIRS) in four kinds of spectrum analysis are discussed. The instruments include
the lock-in phase amplifier of Stanford University, TTM (Thermal Texture Maps) in US patent, and
self-made auricular point NIRS (Chinese Jiangsu appraisal certificate No. 1017). The subjects’
signals sampling positions are on glabella, brows, abdomen or auricular point Antitragus No. 2. The
spectrum analysis methods utilize the self-built feature extraction algorithms, the wavelet microscopy,
and the bispetrum in validities of 92%, 100%, 80% and 80%. The results support the lie-truth law of
“truth be the baseline of lie detection in view of brain power” (the statistical finding from review of
3D-MRI lie-detection reports included our work, subjects n = 4) for making foundation to the future
lie detection 3D-SoC design.
365
Abstract: The effectiveness of the visual feedback to improve ability with the sense and muscular
strength of human in our bicycle system was quantitatively verified in our study. Experiments were
performed to find the factors related to the training of equilibrium sense. The subjects consisted of
young and the aged and the group of young people was compared against the group of the aged. We
investigated three different training modes, non-visual feedback (NVF), visual feedback of the
weight (VFW), and visual feedback of the center of pressure (VFC) and measured the riding time
and speed, the weight shift, and the center of pressure (COP) for twenties and seventies. The results
showed that the running capability of the young and the aged became much better after repeated
training. In addition, it was found out that the ability to control postural balance and the capability
of equilibrium sense were improved with the presentation of the visual feedback information. These
results will be effective in the diagnosis of equilibrium sense and vestibular function with the aged.
369
Abstract: The capability of recognizing human facial expression plays an important role in advanced
human-robot interaction development. Through recognizing facial expressions, a robot can interact
with a user in a more natural and friendly manner. In this paper, we proposed a facial expression
recognition system based on an embedded image processing platform to classify different facial
expressions on-line in real time. A low-cost embedded vision system has been designed and realized
for robotic applications using a CMOS image sensor and digital signal processor (DSP). The current
design acquires thirty 640x480 image frames per second (30 fps). The proposed emotion recognition
algorithm has been successfully implemented on the real-time vision system. Experimental results on
a pet robot show that the robot can interact with a person in a responding manner. The developed
image processing platform is effective for accelerating the recognition speed to 25 recognitions per
second with an average on-line recognition rate of 74.4% for five facial expressions.
375
Abstract: In this paper, we present a method of measuring a freeform surface profile from a single
image taken by a vision system consisting of a digital camera and a pattern projector. The
measurement can be implemented without calibrating the camera’s parameters, provided that the
intrinsic and extrinsic parameters of the projector are known. The method enables the camera to
have much more adaptability for measuring a stationary or moving object with complex shape of
surface.
379
Abstract: A flexible temperature sensor array and a scanning system are developed in this paper. A
16×16 temperature sensor array in a 25×20 mm2 area is fabricated on a flexible copper-PI substrate
using MEMS fabrication technology. Platinum is employed as the temperature sensing material,
which is often so called the resistance temperature detector (RTD). Copper patterns on both sides of
the flexible substrate serve as the row and column interconnects for scanning circuitry. In each
element of the temperature sensor array, the resistance of platinum, which is patterned by lift-off
process, can be measured by the scanning system.
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