IMPLEMENTATION OF TOMOSYNTHESIS IN DENTAL X-RAY IMAGING by Arda Varlsüha B.Sc.‚ Electronics Engineering‚ stanbul Technical University ‚ 2010 Submitted to the Institute of Biomedical Engineering in partial ful llment of the requirements for the degree of Master of Science in Biomedical Engineering Bo§aziçi University 2012 ii IMPLEMENTATION OF TOMOSYNTHESIS IN DENTAL X-RAY IMAGING APPROVED BY: Prof. Dr. Cengizhan Öztürk (Thesis Advisor) ................... Assoc
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Minoru Genda were the heart of the attack plans. The main idea of the plan was to send most of Japan’s air force to Pearl Harbor at dawn to surprise the enemy. The first targets were American airfields to keep enemy planes from launching. After the air strips were down Japanese planes were to start targeting battleships and aircraft carriers. Smaller ships were not to be targeted as Japan thought it would be a waste of bombs‚ although if any ship was to wander
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Flying Tigers is the name of a mercenary group of American pilots that helped defend China and the Burma Road from the bombing of the Japanese during World War II. The name of their planes was Tomahawks‚ but the Chinese called them Fei Hu for the sharks teeth painted on their planes. Flying Tigers were known as the American Volunteer Group of the Chinese Air Force. The Flying Tigers did not see combat until December 1941 when the Japanese started bombing China. Jim Gordon‚ the leader of the Flying
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need to find planes of symmetry (mirror planes) and consider how to destroy them. * The precursor structures are called prochiral * The ligands are designated enantiotopic or diastereotopic depending on the outcome of the change. Making decisions about topicity in organic molecules can be facilitated by use of a simple decision tree (adapted from Mislow and Siegel‚ J. Am. Chem. Soc.‚ 1984‚ 106‚ 3319): Consider first the two CH2 hydrogens in propane: The plane defined by the
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Period 8 & 9 The Trip My everyday object is an airplane. Usually over all of our breaks I go on vacation. I always get to my destination on a plane. Planes are big and fast and they get you to your destination faster than any other vehicle. Over spring break I went to Israel‚ an eleven-hour flight. I sat coach and my parents sat in business class. They planes are really nice they have many TV’s on the backs of all seats and the business class has a lot of space to be comfortable. In business class
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folding‚ lie the plane down. 7. From the lying position‚ fold the top side of the paper towards the bottom leaving about ½ inch exposed. Flip the paper over and repeat this step. This creates the wings of the plane. (See Figure 6B for the proper lying position.) 8. Fold each end of the wings up about ¼ to ½ inch. This adds extra stability in flight. 9. Take the pair of scissors and cut two ½ inch incisions on the back of each wing and fold these incisions upward. This gives the plane extra stability
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It is these two items of separate equipment which we commonly refer to as a ‘Black Box.’ While they do nothing to help the plane when it is in the air‚ both these pieces of equipment are vitally important should the plane crash‚ as they help crash investigators find out what happened just before the crash. An aircraft’s Black Box is in fact orange and‚ depending on the plane‚ there may be two of them. The box‚ or boxes‚ record two streams of data. There is the Cockpit Voice Recorders (CVR) and Flight
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1. a. Per plane delay times λ=50: 6.54 minutes/ plane λ=55: 12.52 minutes/ plane λ=59: 60.5 minutes/ plane Delay costs Arrival rate | 50 | 55 | 59 | Turbo | 6.54(348+0.7*15*25.7)60=$67.07 | 12.5(348+0.7*15*25.7)60=$128.32 | 60.5(348+0.7*15*25.7)60=$620.02 | Jet | 6.54(1585+0.7*150*25.7)60=$467.29 | 12‚5(1585+0.7*150*25.7)60=$893.95 | 60.5(1585+0.7*150*25.7)60=$4319.5 | Regional Jet | 6.54(632+0.7*50*25.7)60=$167.07 | 12.5(632+0.7*50*25.7)60=$319.62 | 60.5(632+0.7*50*25.7)60=$1544.37
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how a plane with Russian tourists crashed in the Sinai Peninsula of Egypt just few days ago. Russian tourists were coming back from visiting the wonders of Egypt‚ heading towards St. Petersburg‚ Russia. Most people of Egypt were shocked about this incident. Fortunately‚ the plane did not have any explosives‚ as this is a counterexample regarding ISIS claiming they caused it. Apparently‚ ISIS wants more attention around the globe to scare people. Intelligent analysts claimed that the plane was hit
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had the strongest planes that could shoot down the enemies and support the ground troops‚ then it made it much easier. Both sides tried to have the best fighter planes that could not only support ground troops‚ but also escort bombers. It’s hard to decide whether the Japanese or the United States had better planes used in the Pacific Theater. Most likely the United States did because they had the most air domination which won them the Pacific. These are four different fighter planes used the Pacific
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