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Development of a microfluidic module for DNA purification from bacterial lysates via phenol extraction
DNA Purification Phenol Extraction Multi-Phase Microfluidics
2009/12/24
In this work microfluidic platforms designed to miniaturize the phenol extraction
technique commonly used to purify DNA from cell lysates have been developed.
First, a long serpentine device was use...
"Development and Testing of Optic Probes for Transcutaneous Raman Spectroscopy Bone Diagnostic"
Optic Probes Transcutaneous Raman Spectroscopy Bone Diagnostic
2009/12/17
This project is for the development and testing of optic probes to be used in a novel biomedical imaging device for bone diagnostics. The fundamental technology, Transcutaneous Raman Spectroscopy (TRS...
Development of a Finger-tapping Acceleration Measurement System for Quantitative Diagnosis of Parkinson's Disease
Parkinson's disease acceleration finger-tapping UPDRS
2009/6/9
The purpose of this study was to develop a finger-tapping acceleration measurement system for the quantitative diagnosis of Parkinson's disease. The system was composed of 3-axis piezoelectric element...
Development of a Micro-fluid Device for Blood Tests
μTAS UV laser lamination resin-films blood cells
2009/6/9
Many studies have been carried out in order to understand the real effects of space environment on the human body. Our aim is to create a very small, energy-saving vital signs monitoring device capabl...
Development and Evaluation of a Full-size Experimental Device to Determine Sliding Door Usability by Elderly People
Elderly people sensory evaluation sliding door applied force universal design
2009/6/9
A full-size experimental device was developed where the opening and closing forces were controlled independently from the weight of a door. In the experiment, three door weights, 20, 40 and 60 kgf, an...
Development of a New Ultrasonic Probe for Estimating the Fibrous Direction of the Skin
dermis tissue ultrasonic sound velocity anisotropy
2009/6/9
We developed a new probe to examine the anisotropy of dermis tissue by ultrasonic velocity measurement and confirmed the reliability of the method. Skin has the characteristic of anisotropy caused by ...
Development of a Quantitative Measurement Method for the Magnitude of Pain Using Painless Electrical Stimulation and Its Evaluation Using Experimental Pain
pain measurement quantitative measurement pain ratio visual analog scale
2009/6/9
We have developed a method and a system to quantitatively evaluate human pain without relying on subjective criteria. The concept of pain quantification is to compare the magnitude of the subject's pa...
Development of a Miniaturized Fiber-optic Laser Doppler Velocimetry Sensor for Local Blood Velocity Measurement—Measurement of Velocity Profile of Pulsatile Blood Flow in Model Vessel—
fiber-optic LDV sensor pulsatile flow opaque fluid local velocity measurement flow
2009/6/8
In order to measure local velocity in a pulsatile flow, the optical system and the curvature of the fiber sensor tip were improved. The fiber sensor was inserted at an insertion angle of 120 deg. thr...
Development of Automatic Water Temperature Controller by Water-surface Cooling for Brain Hypothermia Treatment
Brain hypothermia treatment Severely damaged brain tissue Brain temperature Surface cooling Automatic controller
2009/6/5
To prevent secondary brain damage during brain hypothermia treatment, accurate control of the temperature of the brain tissue is necessary in order to avoid various side effects. However, the procedur...
Development of a diffusion limited microfluidic module for DNA purification via phenol extraction
diffusion limited microfluidic module DNA purification phenol extraction
2009/12/24
Purification of Deoxyribonucleic acid (DNA) by organicaqueous liquid extraction, also called phenol extraction, is a standard technique commonly utilized in biology laboratories.
In order to minimize...