Pill Camera Records Video of the Inside of Your Intestinal Tract

Wireless capsule endoscopy (WCE) is a relatively new and under utilized technology. It is under utilized due to limited insurance coverage for the test. Many people have heard about the so-called "camera pill" but do not know when it can or should be done, or how it works. Many mistakenly believe that it might be a substitute for colonoscopy, a flexible lighted tube with a camera on the tip used to examine the large intestine. Colonoscopy is recommended to screen for colon cancer and the precursor of colon cancer, colon polyps, as well as a diagnostic exam for evaluation of intestinal bleeding, diarrhea or lower abdominal pain. WCE is not yet technically feasible for examination of the lower or large intestine known as the colon. Given Imaging was the first to develop this technology.

WCE is however the only way to directly visualize the much longer and smaller diameter of the small intestine.Typical reasons for wanting to see the small intestine include unexplained intestinal bleeding, anemia (low blood count), suspected Crohn's disease, tumors, or known polyp syndromes. Of the approximately 24 feet of small intestine a person has, only the upper 1 1/2 to 3 feet can typically be reached and seen by a scope from the mouth and only the last few inches to a foot can be seen at the time of a colonoscopy exam through the rectum. It has long been thought and taught that very few serious diseases occurred in the small intestine (cancers or inflammation like Crohn's or Celiac disease) that could not be diagnosed by upper or lower endoscopy or small intestine barium x-rays. Since WCE has begun to be used more frequently, more disease has been found than was previously thought to occur.

Celiac disease is a condition that affects the small intestine that can be associated with anemia, blood loss, lymphoma and cancer of the small intestine. Typically, upper scope exams make the diagnosis but people with poor response to gluten free diet or other warning signs such as weight loss, refractory anemia, blood loss or abdominal pain in whom WCE has not been performed may harbor other serious small intestine problems including lymphoma and cancer.

Crohn's disease is a chronic inflammation of the intestinal tract that does not yet have a cure and is of unknown cause. It invariably involves the small intestine and often only involves the small intestine. Sometimes, the diagnosis cannot be made with conventional colonoscopy and/or intestinal x-rays. The extent of small intestine involvement is also commonly not accurately determined by x-rays. WCE is emerging as the diagnostic test of choice for Crohn's disease, especially when combined with specific blood tests and a colonoscopy.

The capsule endoscopy procedure requires little preparation. Most doctors request the patient fast overnight before coming into the clinic early in the morning. The patient has some electrical recording wires attached to the skin of the abdomen that record the location of the capsule as it passes through the digestive tract. This helps the doctor reading the video recording with interpreting where the pill camera is and if it is being delayed in an area. A video recording device is worn on a belt and wirelessly receives the video recording from the pill camera as it travels through the intestine.

The pill camera is activated by popping it out of a magnetized blister pack. It is swallowed with a glass of water. The patient is typically asked not to drink anything except water for 2 hours so that the camera pill has time to exit the stomach before being exposed to food or drink that could impair the video recording. Usually, a light lunch is allowed after four hours. At the end of the day the patient returns to the office to turn in the recorder so that the video can be downloaded to a computer for viewing by the doctor.

Once activated, the small intestine pill camera battery lasts eight hours. Since the transit time from mouth to the end of the small intestine in most people is around 2-6 hours, this is more than adequate for the entire small intestine to be video recorded. However, some people have delayed emptying of their stomach, slow intestinal transit or areas of blockage or constriction that prevent the pill camera from reaching the end of the small intestine before the battery dies. When that happens no further recordings are transmitted. If the camera pill gets stuck, surgery may be required to remove it from the body. However, if this occurs, it is usually because a condition exists in the small intestine for which surgery is the treatment of choice.

Recently, a pill camera that has the ability to record video images from both ends and more rapidly, has been approved by the FDA and marketed as an alternative to standard upper endoscopy for examination of the esophagus. It is being marketed as a very quick, painless, and accurate method of screening for acid reflux, pre-cancer and cancer of the esophagus as well as varices of the esophagus. Varices are varicose type veins occurring in the esophagus of people with cirrhosis of the liver that if not treated with medication and/or rubber band ligation can bleed spontaneously and be life threatening. Insurance coverage for such examination is limited. Others limitations include the ability to only visualize the esophagus, leaving the stomach and upper small intestine unexamined in detail, and the inability to perform biopsies of abnormal appearing tissue. However, the ease and rapidity of the test appeals to people and will likely drive the popularity forward as long as insurance companies agree to cover the test.

WCE is being tested for examination of the colon but the larger diameter of the colon, presence of stool, and longer transit time are all technical limitations that have delayed the development. Several researchers, including a team at MIT, are working on a remote controlled pill camera with the ability to sample tissues and deliver treatments. One investigator is trying to create a pill camera that reproduces the movements of a beetle, effectively crawling through the intestinal tract, stopping and backing up under robotic remote control. The future looks promising and resembles The Fantastic Voyage through the human body. Until then, WCE is very helpful and appropriate for the evaluation of certain gastrointestinal conditions and the signs and symptoms as described above.

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CATIA V6 | Mechanical Engineering & Design | Engraved 3D Texts

Make your words visible with an engraved or embossed packaging of your product. During detailed design, 3D text can be used to define accurately any kind of text that will be embossed or engraved in your product. Customize your text using creative fonts, original alignments and orientations, or circular shapes. This release eliminates the need for text outlines to be imported, resulting in time savings. Please visit our Web pages for more information: www.3ds.com CATIA V6 | Mechanical Engineering & Design | Engraved 3D Texts

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Lecture - 27 Flow of baptize through soils - VIII

Lecture Series on Soil Mechanics by Prof.BVS Viswanadham , Department of Civil Engineering, IIT Bombay. For more details on NPTEL visit nptel.iitm.ac.in.

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Lecture - 4 Remote Sensing in Engineering Geology

Lecture Series on Engineering Geology by Prof.Debasis Roy, Department of Civil Engineering,IITKharagpur.For more Courses visit nptel.iitm.ac.in

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Iridium Tower

READ IT ALL IF YOU CAN (I know, its long) Arctic Zero Proprietorship has now become Moiunda Engineering; partly because Arctic Zero is already a company (Google'd it). Now let me get started about Iridium Tower... The name comes from the composite it's made out of (a mixture of Iridium and plain ol' steel). It was also named after one of my characters named "Iridium." Perhaps I'll create her on SketchUp and import her sometime soon. The height? If you want to get exact, it's 3123ft tall, tallest structure I've made (and probably the tallest I'll ever do, because you can't get the camera to go above 3200ft). Let's put this into perspective, the Burj Khalifa (which is where I got the inspiration for the design) is about 2717ft with 160 habitable floors, and will hold about 35000 people. Iridium Tower, being 3123ft, AND having many more habitable floors (I'll say about 200, because there is not a lot of service floors), will hold about 45000 residents/workers (yes, my tower is mixed use just like the Burj). With such a large number of people, there will be a demand for large amounts of power, so there is a nuclear reactor about 300ft below the 1st floor, capable of producing almost 1 gigawatt (GW) per hour, more than enough for everyone in the building, so the excess electricity is used in electrolysis to produce hydrogen for energy storage, with the full hydrogen cylinders allowing the tower to generate more revenue from foreign buyers (anyone that doesn't live in the tower ...

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Foundations of Engineering- Industrial Engineering

Video for Foundations of Engineering. Topic was Department of Industrial and Management Systems. Inserted video clips courtesy of "How It's Made" Copyright © 2009 Discovery Communications, LLC

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Accountant Job Description

An accountant's job entails working to ensure that business firms and individuals are keeping good records and paying taxes properly and on time. Though the accountant job description for some accounting positions may be simple, other accountant job descriptions are not quite as clear because of the number of duties that are required.

In general, an accountant performs vital functions to businesses, as well as individuals, of all types by offering a very wide array of business and accounting services, including public, management and government accounting, as well as internal auditing. These four major fields of accounting, and in addition to having a minimum of a bachelor's degree, each has a separate accountant job description.

1. Public Accountant

A public accountant job description can be summed up in what most people envision as "typical" accountant's work. It involves performing a broad range of accounting, auditing, tax, and consulting activities for their clients, which may be corporations, governments, nonprofit organizations, and individuals. Specialties in public accounting are often chosen. For example, a public accountant may choose to concentrate on tax matters, such as advising companies about the tax advantages and disadvantages of certain business decisions and preparing individual income tax returns. Other public accountants may choose areas such as compensation or employee health care benefits, or may design accounting and data processing systems. Still other public accountants may choose to specialize in auditing financial statements and inform investors and authorities that statements have been correctly prepared and reported. Public accounts are usually Certified Public Accountants (CPAs), and generally own their own businesses or work for public accounting firms.

2. Management Accountant

Another accountant job description is that of a management accountant. Also called a cost, managerial, industrial, corporate, or private account, management accountants record and analyze the financial information of the companies for which they work. The management accountant job description includes a detailed listing of responsibilities, such as budgeting, performance evaluation, cost management, and asset management. Management accountants are often a part of executive teams involved in strategic planning or the development of new products, where they analyze and interpret financial information that corporate executives need in order to make sound business decisions. They also prepare financial reports for other groups, including stock holders, creditors, regulatory agencies, and tax authorities. Management accountants are usually a part of an accounting department, employed a large company, and may work in many areas that may include financial analysis, planning, budgeting, and cost accounting.

3. Government Accountant

A government accountant works in the public sector, maintaining and examining the records of government agencies and auditing private businesses and individuals whose activities are subject to government regulation and/or taxation. This accountant job description, while detailed, is much more specialized. Government accountants are employed by Federal, State, or local governments, and work to guarantee that revenues are received and expenditures are made in accordance with laws and regulations. Those employed by the Federal government may work as Internal Revenue Services agents or in financial management, financial institution examination, or budget analysis and administration.

4. Internal Auditor Accountant

The accountant job description of an internal auditor can basically be summarized by the job title. Internal auditors verify the accuracy of their organization's internal records, and check for mismanagement, waste, or fraud. It is an increasingly important area of accounting, because internal auditors examine and evaluate their firms' financial and information systems, management procedures, and internal controls to ensure that records are accurate and controls are adequate to protect against fraud and waste. They also review company operations, evaluating their efficiency, effectiveness, and compliance with corporate policies and procedures, laws, and government regulations. The accountant job description of an internal auditor can vary with different companies, and may include job duties such as electronic data processing, environmental auditing, engineering, legal auditing, insurance reviews, banking, and health care auditing.

Accountants in all four areas can work for a company, or can be employed by an accounting firm, which would in turn be hired by a company for consulting. An accountant can also be self-employed, and provide accounting services to individuals, businesses, or both.

Most accounting jobs include an accountant job description that requires a bachelor's degree, at minimum, in accounting or a related field, and some accountant job descriptions might include the requirement of a master's degree or Certified Public Account (CPA) certification, obtained through a four-part, Uniform CPA Explanation prepared by the American Institute of Certified Public Accountants (AICPA). While the two-day CPA examination is rigorous, and only about 25 percent of those taking the exam pass every part they attempt, CPA certification can greatly assist in the rate of pay received, and in most states, the examination can be taken in two parts, which may assist in preparing for and passing the exam.

According to the United States Department of Labor, employment of accountants and auditors is expected to grow at a faster than average rate, for all accounting occupations from all accountant job descriptions mentioned, through the year 2014. This is due to an increase in the number of businesses nationwide, changing financial laws and regulations, and increased scrutiny of company finances. In addition to these reasons for new accounting jobs opening up, there will also be a need to replace accountants and auditors who will retire or transfer to other occupations.

The field is also becoming more specialized due to technology and new, accurate accounting and auditing software experience becoming a crucial addition to an accountant job description. An accountant job description may include, in addition to educational and technological requirements, strong interpersonal and communication skills, simply due to the fact that most accountants work on teams with others from different backgrounds, and will need the ability to communicate accounting and financial information clearly and concisely.

Regardless of one's qualifications, competition in the accounting field will remain strong for the most prestigious jobs, as well as for obtaining clients for those accountants that are self-employed.

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Main Stream Media in abnegation shock over 2008 Global IEA Peak Oil report.

A Taskforce on Peak Oil and Energy Security warns that supplies of cheap, easily accessible oil will start to diminish by 2013. The Taskforce group, which includes Virgin, Yahoo, Solarcentury and transport operator Stagecoach, wants the Government to dramatically increase investment in clean energy and renewables to avoid an energy crisis. The IEA figures to 2030 are based on the assumption, that governments invest in clean energy and renewables while using coal for liquid fuels, transferring additional transportation fuels to natural gas and fully develop African oil production before a 2015 deadline. The efficiency of used energy must also be drastically improved during the ongoing decline. Furthermore: In most cases, basic Victorian engineering skills, adapted in modern industries could improve efficiency by 60-80% as scientist have pointed out in the past. The illusion of unlimited and cheap energy has caused modern engineering to lose these basic skills while planning new projects and industry complexes. Most industrial energy is wasted on pumping liquids & gases by brute force rather than good engineering. (I will cut a short video together on that subject) www.iea.org http Key Graphs: www.worldenergyoutlook.org Fact sheets: www.worldenergyoutlook.org

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Lec-6 Kinematics of Fluid Flow

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Evacuated Tube Transportation Technology - ET3 (Extended Version)

Discuss this video in detail at AlienScientist Forums: www.alienscientist.com This video discusses the step from Type 0 to Type 1 Civilization and the ET3. This is an extension of the original video that ads TWO and Half minutes of content to the ET3 video. The other material concerning the Orwell society will be reworked as its own video in order to better explain a wider perspective of the big picture. DISCLAIMER: The views of AlienScientist do not neccesarily represent the views of ET3. I knew about ETT way before I realized the seriousness of humanity's current situation I think its important to show your support for the movements out there, but don't tie yourself down to any one thing. Be YOUR OWN movement, Do YOUR OWN research, and don't just rely on what anyone (including me) says. If you think ETT is a great idea, I recommend becoming a licensee and begin joining the effort to get the idea out into the mainstream. I am a supporter of a highly efficient, high speed, global transportation system because I have seen what it has done for cities and commerce in London and New York City who's subway systems transport millions daily. I've seen what the Interstate Highway System and the Trans-Continental Railroad have done for the USA London Underground: www.youtube.com Trans-Continental Railroad (Modern Marvels): www.youtube.com Engineers have already proven they can do the "impossible" (as long as the science of what they are trying to do isn't flawed) The Science of ...

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Control Systems Engineering - Lecture 5 - Block Diagrams

Lecture 5 for Control Systems Engineering (UFMEUY-20-3) and Industrial Control (UFMF6W-20-2) at UWE Bristol. This lecture covers block diagrams used to represent control systems, methods of manipulation of block diagrams (including an Example) as well as covering steady state errors and their determination.

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Tips to Pass CBEST Test: Score High In Math!

You should know by now that the California Basic Educational Skill Test or the CBEST test requires you to pass three subjects: Math, Reading, and Writing.

By saying that, you must've remembered your battles with Math in high school. Lucky for math-lovers, this part of the test would surely be a bonus for you.

BUT, is your dream succeeding at the CBEST Test threatened by your old enemy-high school algebra?

Score high in the CBEST Math by posting these 3 SIMPLE STEPS for your CBEST test prep review.

Step 1: CBEST Test Math Basics

Unlike reading others subjects, studying math requires a kick-off in studying the concepts. You Need to practice on CBEST sample tests over and over until you master every principle.

Here are some do's and don'ts on how to master Math basics for your CBEST test:

1. Don't jump on the next principle or formula until you're confident that you've understood it.
2. Don't disregard the most basic terminologies and principles.
3. Use this knowledge during your CBEST test.

Armed with your basic knowledge, you can effectively eliminate wrong answers on some questions. You'll narrow down your choices and increase your chances of getting the correct answer.

Step 2: Focus On What You Don't Know

Math is just one subject. But, still, you might not know where to start. Nailing your CBEST score in Math is easy with good CBEST test preparation.

1.  Assess yourself and answer CBEST practice tests.
2.  Examine every test item to know your strengths and weaknesses.
3.  Write down all keywords regarding the topics you found most difficult
4.  Check your old books so you can have a full length review on the listed topics.
5.  From the topics you singled out, you can then work your way on to other less difficult topics in math.
6. Finally, answer more CBEST practice test

Step 3: Memorize To Be Accurate

Math is all about accuracy. One mistake in your formula can give a whole different answer. And this could definitely cost you points. Memorize the formulas, the measurements, ratios and percentages, conversion of units and basic geometric theories and principles. Even when problems are presented differently, you'll still know what formula to use. Your accuracy in solving the problem would definitely save you time and gives you that must needed confidence!

How do I pass the CBEST test? Simple, DON'T REPEAT the mistakes of others. Plan, review, practice and get the BEST CBEST study guides. Pass the California Basic Educational Skills test in a single shot and ENJOY the job you've always dreamed of!

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Ukrainian lighting architect stuns the audience

مهندس اضاءه اوكراني ابهر الحضور ام لعب بعقولهم ^^

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Graduation array of 126 GD (P), 70 Engineering & added courses at PAF Academy Risalpur

April 28th, 2011: Chief of the Air Staff Air Chief Marshal Rao Qamar Suleman said that Pakistani armed forces were fully aware of prevailing situation and ready to meet any challenge. Today, "We live in uncertain circumstance when nation faces many internal and external threats. In recent military operations against militants and criminals have undoubtedly proved that military in Pakistan has the capability and the will to fulfil its obligations", he said. The Air Chief said this while addressing the passing out parade of graduating and commissioning cadets and graduates from Flying, Aeronautical Engineering, air defence and general services at Pakistan Air Force (PAF) Academy Risalpur on Thursday. He said, "By the grace of Almighty Allah, Pakistan Air Force has inducted state-of-the-art weapon systems and its modernization drive is on track." "We do not want to accumulate huge inventory of weapons, our endeavour is to develop capabilities that are required to deter and defeat all internal and external threats and challenges that the nation confronts today, and in the foreseeable in future. The Air Chief Rao Qamar Suleman congratulated to the graduating cadets and their parents on successful completion of their training at PAF Academy Risalpur and extended special compliments to the awards and trophy winners. Latter the Air Chief awarded the distinctive trophies to the winners. Chairman Joint Chiefs of Staff Committee (CJCSC) Trophy for being Best in Flying Training was ...

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theory of columns -1.mpg

this video is the part one of the series of lecture on the position the load has to be placed within a specified eccentricity on the principal axis so that no tensile stresses are induced in the cross section of the strut.

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Engineering Win - Black Ops - "Kirilian" Headquarters on Havana - 02/08/11

www.youtube.com Click here to watch the previous episode of Engineering Win! Engineering Win - Black Ops - "Kirilian" Headquarters on Havana 02/08/11 (S04E04) Player - Kirilian Gametype - HQ Map - Havana Hutch's Channel - www.youtube.com Hutch's Twitter - www.twitter.com Dunkus' Channel - www.youtube.com Woody's Channel - www.youtube.com SK's Channel - www.youtube.com Sam's Channel - www.youtube.com Hastr0's Channel - www.youtube.com Music By Approaching Nirvana - www.youtube.com Click the following for another video from: Sam5000 - www.youtube.com Hastr0 - www.youtube.com Woodysgamertag - www.youtube.com Dunkus - www.youtube.com - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Watch this Machinima Respawn video to learn: How to win a headquarters match How to play the map Havana How to get better at Call of Duty Black Ops How to get advice from high level gamers in the online gaming community How to defeat the enemy and play the objective in Call of Duty - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Follow Machinima on Twitter! Machinima twitter.com Inside Gaming twitter.com Machinima Respawn twitter.com Machinima Entertainment, Technology, Culture twitter.com FOR MORE MACHINIMA, GO TO: www.youtube.com FOR MORE GAMEPLAY, GO TO: www.youtube.com FOR MORE SPORTS GAMEPLAY, GO TO: www.youtube.com FOR MORE MMO & RPG GAMEPLAY, GO TO: www.youtube.com FOR MORE TRAILERS, GO TO: www.youtube.com Tags: yt:quality=high "Call of ...

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Build Your Own Homemade Gold Sluice Box

Have you ever thought of going prospecting for gold? Using a sluice box may help you find more of that beautiful yellow stuff. Here how you can plan and build your own gold sluice box. These do it your self projects are popular with lots of folks, and fun to think about even if you just end up buying a store bought product. Here are some thoughts on how to build your own do It Yourself, hand fed Gold Sluice Box - I think it's a great project for beginners. A wooden sluice like this was the first piece of prospecting equipment I ever built.

A sluice box lined with riffles is one of the oldest forms of gravity separation devices still being used today. They are simple and have been in use all across the world for thousands of years. A sluice is really nothing more than an artificial channel lined with devices to catch gold through which water flows, moving the lighter materials such as clay, sands and gravels out of the sluice. They heavier materials remain behind, trapped by the riffles. For many years, most sluice boxes were home made affairs designed and built in the gold prospector himself. To this day, in the gold bearing regions of third world countries, prospectors design and build sluice boxes out the most unusual items - sometimes whatever materials are available locally. You don't really need any special sluice box plans - the exact size is really not all that critical.

Making your own gold sluice is actually a very good beginning project for new prospectors in my opinion. Just take a close look at the sluices being offered by the manufacturers, and that will show you how to build your own sluice box. It won't be difficult to get some ideas to make your own plans. Sluice boxes can be made out of wood, aluminum, plastic or steel. Injection molded plastic is not really an option easily available to the do-it-yourself prospector, and steel has a tendency to rust, so wood and aluminum are the preferred options.

In developing plans for a homemade sluice box, the more time you spend thinking about your design, the better. You don't want to have to buy parts you don't need, but on the other hand your slice box needs to work and catch the gold efficiently. A good plan and a good understanding of how a sluice box traps gold are important to your design. I think using miners moss underneath your riffles is a real important item for capturing that fine gold. That is why miners moss is used in the sluices of nearly all commercial suction gold dredges. Having a liner underneath the riffles is an important aid in catching small gold dust, and is very worthwhile. I went with miners moss under all the riffles in my sluice, and I strongly recommend it for you.

The typical wooden homemade sluice is made of boards and varies in width from 8 to 18 inches, usually with a depth of 6 inches to a foot. A typical length would be in the three to 6 foot range. Riffles can be made from half inch square dowel nailed about every 6 inches down the length of the sluice. The section without riffles in the top of the box about a foot long is often left for the spot where material shoveled in. This type of sluice box does catch gold, and is easy to build, but is hard to clean out at the end of the day. In addition, the gravel will beat up the wooden riffles over time. It is also possible to create steel riffles that fit inside a wooden sluice, and in that case you can also use miners Moss or some similar material to line the bottom of the sluice underneath the metal riffles.
Homemade sluices can also be made from lightweight aluminum. Wooden sluices tend to become waterlogged in increased greatly in weight after they have been in the water for time. This gives aluminum quite an advantage and it is certainly preferred in the construction of the homemade sluice. The trough of the sluice, whether aluminum or wood, is usually roughly about the same size.

For those interested in making their own home made hand fed sluice box from aluminum with steel riffles as a do it yourself type of project, I can say if you have any metal fabrication skills, you will find this an easy project. A little welding, a little metal folding and the project is done. If you purchase fairly thin aluminum sheet it will be possible to bend it yourself into the trough shape as a single piece (just don't go too thin). More information and detail can be found on the authors website.

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