A second phase of Enhanced 911 service is to allow a wireless or mobile telephone to be located geographically using some form of radiolocation from the cellular network, or by using a Global Positioning System built into the phone itself. Radiolocation in cellular telephony uses base stations. Most often, this is done through triangulation between radio towers. The location of the caller or handset can be determined several ways: angle of arrival (AOA) requires at least two towers, locating the caller at th ...

See also:

Enhanced 911, Enhanced 911 - Public Safety Answering Point PSAP, Enhanced 911 - Wireline Enhanced 911, Enhanced 911 - Wireless Enhanced 911, Enhanced 911 - VoIP Enhanced 911

Read more here: » Enhanced 911: Encyclopedia II - Enhanced 911 - Wireless Enhanced 911

See also:

Enhanced 911, Enhanced 911 - Public Safety Answering Point PSAP, Enhanced 911 - Wireline Enhanced 911, Enhanced 911 - Wireless Enhanced 911, Enhanced 911 - VoIP Enhanced 911

Read more here: » Enhanced 911: Encyclopedia II - Enhanced 911 - Wireline Enhanced 911

Initial implementations of Voice over IP telephone systems were not integreated with the 911 system at all, meaning that customers could not even dial 911 in the event of an emergency. However, the Federal Communications Commission has mandated all VoIP providers to provide 911 service, including the E911 feature. On June 3, 2005, the FCC adopted rules requiring providers of VoIP services that connect with the traditional telephone network to supply E911 capabilities to their customers. The E911 hookup may be directly with the Wirelin ...

See also:

Enhanced 911, Enhanced 911 - Public Safety Answering Point PSAP, Enhanced 911 - Wireline Enhanced 911, Enhanced 911 - Wireless Enhanced 911, Enhanced 911 - VoIP Enhanced 911

Read more here: » Enhanced 911: Encyclopedia II - Enhanced 911 - VoIP Enhanced 911

It is important to remember spiritual teachings regarding prosperity. What we focus on we make real. To develop prosperity consciousness, first remember that prosperity adores a prosperous attitude. Instead of complaining about writing checks for monthly bills, start by giving thanks that you have the funds to cover them.

Read more here: » Prosperity Consciousness: Living the Metaphysical Life - Enhance your Prosperity Consciousness

enhance: To improve, make better.

(See also: Enhance, Hinduism, Body Mind and Soul)

In computing, 7z is an archive format which allows data compression using a number of compression algorithms. The format was initially implemented by the 7-Zip archiver but the file format is public and 7-Zip's implementation of it is publicly available under the GNU LGPL licence. The MIME type of 7z is application/x-7z-compressed. 7z - Features and enhancements. The main features of the 7z format are: Open, modular architecture (which allows any compression, conversion, or ...

Including:

• 7z - Features and enhancements
• 7z - Encryption
• 7z - Compression methods
• 7z - Implementations

Read more here: » 7z: Encyclopedia - 7z

Adderall® CII is a pharmaceutical amphetamine used to treat attention-deficit hyperactivity disorder and narcolepsy. It was first prescribed in the 1970s as an anorectic (under the brand name Obetrol®), but such usage is now rare. Adderall - Use. Adderall is a central nervous system stimulant composed of four amphetamine salts: amphetamine aspartate, amphetamine sulfate, dextroamphetamine saccharate, and dextroamphetamine sulfate (the last salt is also prescribed alone as Dexedrine®). The four component ...

Including:

• Adderall - Use
• Adderall - Effects
• Adderall - Performance-enhancing use and abuse
• Adderall - Manufacturers

Read more here: » Adderall: Encyclopedia - Adderall

Amphetamine 1-phenylpropan-2-amine Class B (UK) diet suppressant ADD ADHD narcolepsy treatment-resistant depression Recreational uses: Stimulant Other uses: Used by the US military to combat fatigue and increase wakefulness CNS Stimulants MAOI use dizziness tachycardia (rapid heartbeat) sweating decrease in appetite/weight loss enhanced feelings of well-bei ...

Including:

• Amphetamine - Pharmacology
• Amphetamine - Medicinal use
• Amphetamine - Performance enhancing use
• Amphetamine - Effects of use
• Amphetamine - Physiological effects
• Amphetamine - Legal issues
• Amphetamine - Books
• Amphetamine - Notes

Read more here: » Amphetamine: Encyclopedia - Amphetamine

A pedestrian crossing or crosswalk is a designated point on a road at which some means are employed to assist pedestrians wishing to cross. They are designed to keep pedestrians together where they can be seen by motorists, and where they can cross most safely with the flow of vehicular traffic. Pedestrian crossings are often at intersections, but may also be at other points on busy roads that would otherwise be perilous to attempt to cross. They are common near schools or in other areas where there are a large number of children. ...

Including:

• Pedestrian crossing - Pedestrian crossings in the United Kingdom
• Pedestrian crossing - Crosswalks in North America
• Pedestrian crossing - Enhancements for disabled users

Read more here: » Pedestrian crossing: Encyclopedia - Pedestrian crossing

The clarity or purity of a diamond — the relative or apparent severity of flaws within the stone — has, like the other "four Cs", a strong bearing on the evaluation of a diamond's worth. The most common flaws or inclusions seen in diamond are fractures (commonly called feathers due to their feathery whitish appearance), and solid foreign crystals within the diamond; such as garnet, diopside, or even other diamonds. The size, color, and position of inclusions can reduce the value of a diamond, especially when other ge ...

See also:

Diamond enhancement, Diamond enhancement - Clarity enhancements, Diamond enhancement - Laser drilling, Diamond enhancement - Fracture filling, Diamond enhancement - Color enhancements, Diamond enhancement - Irradiation, Diamond enhancement - Coatings, Diamond enhancement - High-temperature high-pressure

Read more here: » Diamond enhancement: Encyclopedia II - Diamond enhancement - Clarity enhancements

The color of a diamond can be artificially altered by three distinct methods: irradiation with high-energy subatomic particles; the application of thin films or coatings; and the combined application of high temperature and high pressure (HTHP). The first two methods can only modify color, usually to turn an off-color Cape series stone (see Material properties of diamond: Composition and color) into a more desirable fancy-colored stone. Because some irradiation methods produce only a thin "skin" of color, they are applied to diamonds ...

See also:

Diamond enhancement, Diamond enhancement - Clarity enhancements, Diamond enhancement - Laser drilling, Diamond enhancement - Fracture filling, Diamond enhancement - Color enhancements, Diamond enhancement - Irradiation, Diamond enhancement - Coatings, Diamond enhancement - High-temperature high-pressure

Read more here: » Diamond enhancement: Encyclopedia II - Diamond enhancement - Color enhancements

Many gamers find that enhanced remakes achieve the same level of quality that the original versions did, but some others oppose the idea on grounds that games lose something in the transformation to newer technology. The most controversial form of the idea is the three-dimensional remake idea, as in Wild ARMs: Alter Code F. Some "old school" gamers believe that remaking a two-dimensional graphics video game into a three-dimensional graphics one ruins the entire experience of the game and detract from what they call the "charm" the game would formerly have. Others claim that enhan ...

See also:

Enhanced remake, Enhanced remake - Controversy, Enhanced remake - Enhanced remakes and console emulation, Enhanced remake - List of enhanced remakes

Read more here: » Enhanced remake: Encyclopedia II - Enhanced remake - Controversy

Untargeted contrast enhanced ultrasound is currently applied in echocardiography. Targeted contrast enhanced ultrasound is being developed for a variety of medical applications. Contrast enhanced ultrasound - Untargeted CEU. Untargeted microbubbles like Optison and Levovist are currently used in echocardiography. Organ Edge Delineation: microbubbles can enhance the contrast at the interface between the tissue and blood. A clearer picture of this interface gives the clinician a better pi ...

See also:

Contrast enhanced ultrasound, Contrast enhanced ultrasound - Microbubble Contrast Agents, Contrast enhanced ultrasound - General Features, Contrast enhanced ultrasound - Targeted Microbubbles, Contrast enhanced ultrasound - How Contrast Enhanced Ultrasound Works, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Applications of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Recent Microbubble Targeting History, Contrast enhanced ultrasound - Advantages of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Disadvantages of Contrast Enhanced Ultrasound

Read more here: » Contrast enhanced ultrasound: Encyclopedia II - Contrast enhanced ultrasound - Applications of Contrast Enhanced Ultrasound

There are two forms of contrast enhanced ultrasound, untargeted (used in the clinic today) and targeted (under preclinical development). The two methods slightly differ from each other. Contrast enhanced ultrasound - Untargeted CEU. Untargeted microbubbles, such as the aforementioned Optison or Levovist, are injected intravenously into the systemic circulation in a small bolus. The microbubbles will remain in the systemic circulation for a certain period of time. During that time, ultrasound waves are dire ...

See also:

Contrast enhanced ultrasound, Contrast enhanced ultrasound - Microbubble Contrast Agents, Contrast enhanced ultrasound - General Features, Contrast enhanced ultrasound - Targeted Microbubbles, Contrast enhanced ultrasound - How Contrast Enhanced Ultrasound Works, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Applications of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Recent Microbubble Targeting History, Contrast enhanced ultrasound - Advantages of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Disadvantages of Contrast Enhanced Ultrasound

Read more here: » Contrast enhanced ultrasound: Encyclopedia II - Contrast enhanced ultrasound - How Contrast Enhanced Ultrasound Works

In addition to the weaknesses mentioned in the medical sonography entry, contrast enhanced ultrasound suffers from the following disadvantages: Microbubbles don’t last very long in circulation. They have low circulation residence times because they either get taken up by immune system cells or get taken up by the liver or spleen even when they are coated with PEG (Klibanov, 1999). Ultrasound produces more heat as the frequency increases, so the ultrasonic frequency must be carefully monitored. Microbubbles bu ...

See also:

Contrast enhanced ultrasound, Contrast enhanced ultrasound - Microbubble Contrast Agents, Contrast enhanced ultrasound - General Features, Contrast enhanced ultrasound - Targeted Microbubbles, Contrast enhanced ultrasound - How Contrast Enhanced Ultrasound Works, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Applications of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Recent Microbubble Targeting History, Contrast enhanced ultrasound - Advantages of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Disadvantages of Contrast Enhanced Ultrasound

Read more here: » Contrast enhanced ultrasound: Encyclopedia II - Contrast enhanced ultrasound - Disadvantages of Contrast Enhanced Ultrasound

The final destination of a E911 call (where the 911 operator sits) is a Public Safety Answering Point (PSAP). There may be multiple PSAPs within the same exchange or one PSAP may cover multiple exchanges. The territories covered by a single PSAP is based more on historical and legal police considerations rather than telecommunications issues. Most PSAPs have a regional ESN, a number identifying the PSAP. The location information provided is normally integrated into emergency dispatch center's computer-assisted dispatch or CAD system, ...

See also:

Enhanced 911, Enhanced 911 - Public Safety Answering Point PSAP, Enhanced 911 - Wireline Enhanced 911, Enhanced 911 - Wireless Enhanced 911, Enhanced 911 - VoIP Enhanced 911

Read more here: » Enhanced 911: Encyclopedia II - Enhanced 911 - Public Safety Answering Point PSAP

Microbubbles can be used in various contrast enhanced ultrasound applications, as shown above. The area of greatest area of promise and growth lies in targeted contrast enhanced ultrasound. Current microbubble targeting strategies produce low adhesion efficiencies at high vessel shear stresses of physiological relevance. This means that only a small fraction of microbubbles injected into the test subject actually binds to the molecular markers of interest (Takalkar et al., 2004). This is one of the main is ...

See also:

Contrast enhanced ultrasound, Contrast enhanced ultrasound - Microbubble Contrast Agents, Contrast enhanced ultrasound - General Features, Contrast enhanced ultrasound - Targeted Microbubbles, Contrast enhanced ultrasound - How Contrast Enhanced Ultrasound Works, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Applications of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Recent Microbubble Targeting History, Contrast enhanced ultrasound - Advantages of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Disadvantages of Contrast Enhanced Ultrasound

Read more here: » Contrast enhanced ultrasound: Encyclopedia II - Contrast enhanced ultrasound - Recent Microbubble Targeting History

Contrast enhanced ultrasound - General Features. There are a variety of microbubbles contrast agents. Microbubbles differ in their shell makeup, gas core makeup, and whether or not they are targeted. Microbubble Shell: selection of shell material determines how easily the microbubble is taken up by the immune system. A more hydrophilic material tends to be taken up more easily, which reduces the microbubble residence time in the circulation. This reduces the time available for contrast imaging ...

See also:

Contrast enhanced ultrasound, Contrast enhanced ultrasound - Microbubble Contrast Agents, Contrast enhanced ultrasound - General Features, Contrast enhanced ultrasound - Targeted Microbubbles, Contrast enhanced ultrasound - How Contrast Enhanced Ultrasound Works, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Applications of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Untargeted CEU, Contrast enhanced ultrasound - Targeted CEU, Contrast enhanced ultrasound - Recent Microbubble Targeting History, Contrast enhanced ultrasound - Advantages of Contrast Enhanced Ultrasound, Contrast enhanced ultrasound - Disadvantages of Contrast Enhanced Ultrasound

Read more here: » Contrast enhanced ultrasound: Encyclopedia II - Contrast enhanced ultrasound - Microbubble Contrast Agents

SE Linux is available with commercial support as part of Red Hat Enterprise Linux version 4. In community supported Linux distributions it has been available in Fedora Core since version 2, it is part of Hardened Gentoo, and work is proceeding on making it part of Debian[1], SUSE[2], Slackware[3], Ubuntu[4], and others. ...

See also:

Security-Enhanced Linux, Security-Enhanced Linux - Features, Security-Enhanced Linux - Implementations, Security-Enhanced Linux - Quotes

Read more here: » Security-Enhanced Linux: Encyclopedia II - Security-Enhanced Linux - Implementations

Coordinators are genetically enhanced human beings, which can have a number of enhanced traits including faster learning, and stronger and faster bodies that are virtually immune to diseases. They closely resemble the Augments from Star Trek as they are physically and mentally superior to normal humans. Another similarity to the Augments that Coordinators share is the fact that they are feared and hated by Naturals, as the Augments were to humans. It should be noted that in Star Trek, dislike for Augments was due to the fact th ...

See also:

Cosmic Era human enhancements, Cosmic Era human enhancements - Coordinators, Cosmic Era human enhancements - The First Coordinator, Cosmic Era human enhancements - Coordinators and Naturals, Cosmic Era human enhancements - Issues, Cosmic Era human enhancements - True purpose, Cosmic Era human enhancements - Extended human Biological CPU, Cosmic Era human enhancements - SEED factor, Cosmic Era human enhancements - Newtypes

Read more here: » Cosmic Era human enhancements: Encyclopedia II - Cosmic Era human enhancements - Coordinators