Indian Railways (reporting mark IR) It is an Indian state-owned enterprise‚ owned and operated by the Government of India through the Ministry of Railways. It is one of the world’s largest railway networks comprising 115‚000 km (71‚000 mi) of track over a route of 65‚000 km (40‚000 mi) and 7‚500 stations. As of December 2012‚ it transported over 25 million passengers daily (over 9 billion on an annual basis). In 2011‚ IR carried over 8‚900 million passengers annually or more than 24 million passengers
Premium Ultrasound Refraction Snell's law
000 to 100‚000. Also Ultrasound frequencies range from 20 kHz (the upper range of hearing for a young adult human) through 150 kHz (audible to some bats and other creatures)‚ right up to 10 MHz (used in some medical treatments and industrial cleaning applications). While these frequencies overlap with those of radio waves‚ they are different because sound and ultrasound are vibrations in the air‚ while radio waves are electromagnetic waves that can travel in a vacuum. UltraSound: Basic Idea – Send
Premium Sound Ultrasound Electromagnetic radiation
we can visualize the baby but is this an intrution What with ultrasounds is private and what is public? – family members coming to the birth‚ midwives and doctors that surround the woman whilst she is visualizing her fetus whilst in the womb‚ Bonding scan‚ seeing and feeling‚ when the mother visualizes her fetus moving and can also feel it ‚‚ but this is not the case for other members of the family in the room watching the ultrasound images.
Premium Ultrasound Pregnancy Acoustics
technical article I read was called "Ultra sound warning: Procedure may harm unborn babies’ brains." This article explained the danger to unborn babies when ultrasounds are performed on the mother to be. Research has been conducted to test the danger of ultrasounds on unborn mice. The research has shown some of the dangerous sides of ultrasounds. The mice were injected while in the womb to track their brain development. There were 335 mice injected. The research showed that the pregnant
Premium Neuron Ultrasound Brain
Medical sonography (ultrasonography/ultrasound) an ultrasound-based diagnostic imaging technique used to visualize muscles and internal organs‚ their size‚ structures and possible pathologies or lesions. (TheFreeDictionary.com‚ n.d.) Medical sonography was first applies to the humans body for medical purposes by Dr. George Ludwing at the Naval Medical Research Institute‚ Bethesda‚ Maryland in the late 1940s. (TheFreeDictionary.com‚ n.d.) For an ultrasound to work there are events that must happen:
Premium Ultrasound Medical imaging Acoustics
SYNOPSIS OF MINOR PROJECT ON “Microcontroller Based Ultrasonic Distance Meter” SUBMITTED IN THE PARTIAL FULFILLMENT FOR THE AWARD OF THE DEGREE OF BACHELOR OF TECHNOLOGY IN ELECTRONICS AND COMMUNICATION ENGINEERING Submitted by Himanshu 1809263 K.shashwat 1809249 Gurmeet Singh 1809252 Under the guidance of Er.Banisha
Premium Ultrasound Microcontroller
|ANALYSIS OF VEHICLE OVERTAKING MANEUVER USING EMBEDDED SYSTEM IN KEIL SOFTWARE AND | |ALGORITHM USING NEURAL NETWORK | PROJECT REPORT Submitted by | K.DINESH | | N.DHARMARAJ | | R.KANNAN
Premium Ultrasound
Ultrasound Physical effects of ultrasound: 1- Thermal effects 2- Non-thermal effects 3- Effect of US in tissue repair First: thermal effect @ It is due to generation of heat within the tissue due to adsorption of US. @ Tissue with high amount of protein absorbs US more than other tissues. @ Generation of heat within the tissue will decrease pain‚ joint stiffness & increase blood flow. @ Thermal effect achieved if the temperature of the tissue is raised to 40°c - 45°c for at least
Premium Wound healing
(1992) Modern Fuchs‚ F. J.‚ (1999). Ultrasonic cleaning: fundamental theory and application. Applications Engineering‚ Blackstone-Ney Ultrasonics Inc.‚ Jamestown‚ New York‚ USA; Ozcan‚ E.‚ ‘Ultrasound assisted extraction of phenolic from grape pomace’ (2006)‚1-62 Garcia‚ L. and Castro‚ L. (2003) ‘Ultrasound: a powerful tool for leaching’‚ Trends in Analytical Chemistry‚ 22(1)‚ 41-43 IHW (2005) Movement across membranes; Diffusion‚ osmosis and active transport[online]‚ available: http://www.biologymad
Premium Ultrasound
structures or organs.” As the number of ultrasounds being performed‚ by both medical professionals
Premium Pregnancy Medical imaging Ultrasound