Gnome X Scanning Microscopy (GXSM) is a full featured and modern scanning probe microscopy (SPM) software. It can be used for powerful multidimensional image/data processing, analysis, and visualization. We connected to an SPM instrument and found that it can operate and control different configurations of SPM, e.g., scanning tunneling microscopy (STM) and atomic force microscopy (AFM) or in...
This paper presents an innovative approach to the feature extraction for reliable heart rhythm
recognition. This classification of the system is comprised of three stages including data acquisition,
preprocessing, feature extraction and classification of ECG signals. The first step is Preprocessing of ECGs which
removes noise by using adaptive filters. Two different feature extraction methods...
T Thilagavathi,R Renuka,R Sathiya Priya,
The physical and chemical method employed in production of silver nanoparticles is expensive and the reagents used are toxic. This paper deals with the production of silver nanoparticles using biological compounds by biosynthesis method. Silver nitrate is reduced by the peel extracts of Pomegranate, which act as a reducing agent as well as stabilizing agent due to the presence of biomolecules....
Fetal heart abnormalities were the most common congenital anomalies and it caused the infant to
have defects by birth. The fetal cardiac structure was small and due to fast movements the early diagnosis was too
difficult. In this report the abnormalities were determined from fetal abdominal ECG. Initially pre processing was
done to smoothen the waveform and for noise detection. This works...
Composite materials are used in utmost all aspects of the industry and commercial fields such as in
aircraft, ships, common vehicles, etc. The most attractive properties of such materials include high strength-toweight
ratio and high stiffness-to weight ratio. In this paper, a composite cantilever beam specimen of size 300 x
25 x 2.5 (mm) is prepared by natural fiber material (sisal) and it is...
Therapeutic exercises given to special children are essential to keep their health steady and limbs
active. Such exercises are repetitive, time consuming, monotonous, and tiresome for both the child and the
therapist. In this work a new method is suggested
interesting. The caregivers and medical personnel
such treatment methodology. The system proposed by this work was developed...
T Jesudas,RM Arunachalam,D Prabhakaran,PT Yogarajan,
This paper describes the micro EDM process performance parameter study on Overcut while drilling
micro hole on 316L stainless steel. The important parameters such as voltage, capacitance and Sparkgap are
considered for micro hole drilling. Totally 27 experiments were conducted to study the selected parameters
effects. The results clearly show that the voltage plays the key role and capacitance...
Pearl millet starches isolation and properties from four Tunisian millet varieties have been fully
characterized. Physical evaluation showed that water vapor adsorption isotherms of millet starches had a sigmoid
shape curves fitting perfectly to GAB model. Moreover, significant differences between the studied starches were
recorded in terms of chemical, functional, thermal and textural...
P Prabakaran,M Victor Antony Raj,J Madhavan,
Large-scale novel SnO2/ZnSnO3 microspheres were successfully synthesized by a simple
hydrothermal method with with the interaction of UV radiation. The polarization mechanism in accordance with
an applied electric field was examined. Important dielectric parameters like dielectric constant, dielectric loss and
ac conductivity are discussedthe help of the surfactant urea. The as-synthesized...
Fatma BOUKID ,Amel BEN JALLOUL,Meriem THABET,Mondher MEJRI ,
Pearl millet is an important source of nutrients for human diet. In the present study, four wild and
improved Tunisian pearl millet varieties were evaluated in terms of their nutritional composition and rheological
behaviors. The nutritional composition screening revealed that millet had important nutrients quantities namely,
starch (59.17- 75.54 %), protein (9.19-14.6 %), ash (2.48-2.56 %),...