Showing posts with label Journal of Bioscience and Bioengineering. Show all posts
Showing posts with label Journal of Bioscience and Bioengineering. Show all posts

Friday, 14 September 2018

General aspects of Biomedical Engineering: (OAJBEB) - Lupine Publishers




Abstract


Biomedical engineering is an emerging inter disciplinary field that homogenize engineering with life sciences. The relevance of this area can be perceived our everyday lives corresponding to visiting a hospital, sustaining a medical treatment or even while purchasing health products such as an automated blood pressure monitor device. Over the past few years we have acquainted a great technological augmentation in health care owing to a communal work of engineers, mathematicians, physicians, computer scientists and many other affluent white-collars. Biomedical engineers manoeuvre engineering concepts and technology for evolution of instrumentation, diagnostics and therapeutic devices, artificial organs and other variant medical devices desired in health care and in hospitals.



Tuesday, 11 September 2018

Binaural Arousal - Sound That Synchronizes the Brain: (OAJBEB) - Lupine Publishers


Binaural Arousal - Sound That Synchronizes the Brain by Branislav R Tanasic in Open Access Journal of Biomedical Engineering and Biosciences (OAJBEB) in Lupine Publishers

Abstract

Binaural beats are a technology of stereo sound designed to put the brain into the same activity state as when someone are meditating using traditional methods. It is necessary to use a stereo headphone to create a binaural effect in the brain. The pattern is the following- the oscillation discrepancy between the two tones is the frequency at which the binaural beat will pulse. A 250Hz tone in the left ear and a 256Hz tone in the right ear will produce a binaural beating frequency of 6Hz, (the middle of the brain`s theta patterns range), only perceptible into the listener’s brain. This is important to mention because of the human ear’s range of hearing does not go much below 20Hz, direct listening to such frequencies usually will not register in the listener’s perception, especially within older people. Binaural arousal help create a synchronicity between the brain’s hemispheres, better ognitive function and higher mental performance.

https://www.lupinepublishers.com/oajbeb/abstracts/OAJBEB.MS.ID.000125.php




Monday, 10 September 2018

Numerical Investigation of Graphene-Gold Spr- Based Biosensor: (OAJBEB) - Lupine Publishers



Numerical Investigation of Graphene-Gold Spr- Based Biosensor by Saeideh Jafari, Jafar Mostafavi Amjad, Ramin Mohammadkhani and Peyman Jahanshahi in Open Access Journal of Biomedical Engineering and Biosciences (OAJBEB) in Lupine Publishers

Abstract

This short study is aimed to investigate the graphene-gold surface plasmon resonance (SPR)-based biosensor by optimizing the graphene and gold layers respectively. Gold (Au) is used as a noble-metal material whereas graphene is used to avoid Au from oxidation and enhance the reflectance intensity of biosensor as well as increase molecular absorbance on the sensor surface for improving sensitivity. Numerical analysis is performed using finite-element method (FEM) by comparing the sensing performance such as reflectance intensity that explains the sensor sensitivity. The measurements are presented with various graphene thin film thicknesses in 3nm, 5nm, and 6nm with 800nm operating wavelength, and then considered the different gold thicknesses (10nm to 70nm). The proposed sensor shows that the five-layer graphene-40nm thick gold SPR-based sensor gave better performance with narrower plasmonic spectrum line width. The obtained results also indicate that the graphene-gold SPR-based sensor is suitable for medical diagnostics in immunoassays.


https://www.lupinepublishers.com/oajbeb/abstracts/OAJBEB.MS.ID.000120.php

https://www.lupinepublishers.com/oajbeb/fulltext/OAJBEB.MS.ID.000120.php

https://www.lupinepublishers.com/oajbeb/pdf/OAJBEB.MS.ID.000120.pdf

Friday, 7 September 2018

Immunological and Mathematical Variations in Migraineous Patients: (OAJBEB) - Lupine Publishers



Reena Mittal, Pakhi Mittal, and Sanjeev Kumar in Open Access Journal of Biomedical Engineering and Biosciences (OAJBEB) in Lupine Publishers 

In the present work we have used some of the most clinically important and tested techniques Radial immuno diffusion to the study the disease which is Migraine. we have estimated the immunological Parameters. It is very interesting that the levels of IgG are higher in comparison to the healthy person. Statistical methods were applied to test the significance of the data at 0.05 percent
level of significance. Regression lines were also made to see the effect of one parameter on the others. A clear cut differentiation was found in the immunological variations. The mean values and standard deviation in normal is found (17.24 ± 17.69) g/l, while in migraineous patients was higher and equal to (19.59 ± 22.75) g/l

To know more about  
https://lupinepublishers.com/biomedical-sciences-journal/fulltext/immunological-and-mathematical-variations-in-migraineous-patients.ID.000114.php 

https://lupinepublishers.com/biomedical-sciences-journal/pdf/OAJBEB.MS.ID.000114.pdf

https://lupinepublishers.com/biomedical-sciences-journal/abstracts/immunological-and-mathematical-variations-in-migraineous-patients.ID.000114.php

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Employing Blockchain Technology to Understand Personalized Medicine: (OAJBEB) - Lupine Publishers


Employing Blockchain Technology to Understand Personalized Medicine by Jack Kushner in Open Access Journal of Biomedical Engineering and Biosciences (OAJBEB) in Lupine Publishers

Blockchain technology is yet another method in helping in the understanding and employment of personalized medicine. This technology can complement the use of mathematical models for the amalgamation of complex data from genetics, sequencing, mutations, cellular reactions, interactomes, medications, medication dosing and scheduling, and drug reactions. Additional uses of blockchain
technology are described.


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Wednesday, 22 August 2018

The Most Devastating of Life’s Disasters: (OAJBEB) - Lupine Publishers

Spinal Cord Injuries are the most devastating of life’s disasters. Three different case histories are presented. The effect these injuries have on our society from both an emotional and economic point of view is discussed. Examples are given of just how some patients and their families have adapted to their circumstances.

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Addressing Multipath Signal Corruption in Microwave Tomography and the Influence on System Design and Algorithm Development: (OAJBEB) - Lupine Publishers




In developing a microwave tomography system, we started by examining the fundamental signal measurement challenges-i.e., how to interrogate the target while suppressing unwanted multi-path signals. Beginning with a lossy coupling bath to suppress unwanted surface waves, we have developed a robust and reliable system that is both simple and low profile. However, beyond the basic measurement configuration, the lossy coupling medium concept has also informed our choice of array antenna and imaging algorithms. The synergism of these concepts has produced a novel concept which is embodied in a system that has been successfully translated to the clinic.

To know more
https://www.lupinepublishers.com/biomedical-sciences-journal/fulltext/addressing-multipath-signal-corruption-in-microwave-tomography-and-the-influence-on-system-design-and-algorithm-development.ID.000102.php