Judul: Endoskop Fleksibel Untuk Pencitraan Permukaan Mukosa Laring, Esofagus, dan Lambung Anjing Lokal (Canis lupus)
Abstrak: Endoscopy is a diagnostic technique that is sensitive to mucosal disease in various organs, especially the digestive tracts. The aim of this study is describe the mucosa characteristics of normal larynx, esophagus, and stomach, using endoscopy combined with radiography. Acclimatization and physical examination were perfomed to ensure the dog is healthy condition for endoscopic evaluation. The results showed that, larynx, esophagus, and stomach can be observed at the scope depth of 9 cm, 13 cm, and 39.5 cm respectively. The larynx has a brownish color and the mucosal surface was pale. Cervical esophagus has spinchter with mucosa appeareance of pale yellowish brown and shiny. Thoracalis esophagus has many blood vessels vascularization in the submucosal layer, the mucosa wavy shape, and there is the impression of trachea and aorta of the heart. The spinchter abdominal esophagus has the ellipse wrinkles shape and a flat mucosa form. The stomach has a thick mucous folds, pink, shiny, and there was amount of mixed and foam mucosa. The charateristics of laryngeal mucosa, esophagus, and stomach vare well observed by endoscopy, furthermore combination of endoscopy and radiography ease in measuring distances scope.
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Judul: Sonogram Lambung, Duodenum, dan Pankreas Normal pada Kucing Kampung (Felis catus)
Abstrak: Ultrasonography (USG) is an ultrasound-based diagnostic imaging technique used for visualizing internal body structures including tendons, muscles, joints, vessels and abdominal internal organs for possible pathology or lesions. It is can be used also to help confirming the diagnosis of a disease and recognizing uncommon forms, size, and echogenity of each organs. The purpose of this research is to obtain sonogram from specific internal organs; normal stomach, duodenum and pancreas of domestic cats (Felis catus) thus identify each layer and size. The research performed with two-dimensional ultrasonography and a transducer frequency of 7.5 MHz. It is performed on four healthy male domestic cats with 3.0 - 4.0 kg body weight. Stomach and duodenum were observed at right lateral recumbency with transverse and sagittal planes transducer. Pancreas was observed in dorsal recumbency position at the transducer sagittal projection. The result showed stomach and duodenum sonogram were multi-variety of echogenic wall layer such as hypoechoic mucosa and tunica muscularis, hyperechoic submucosa and serous. While pancreas sonogram show as homogen hypoechoic structure. The research also figure out the stomach and duodenum layer thicknesses and the diameter of pancreas. As an overall conclusion, ultrasonography gives a good overview for the form and internal structure of the stomach, duodenum, pancreas and can define each layer of the stomach and duodenum.
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Judul: Penerapan Algoritme Genetika dalam Sistem Permainan Tebak Angka
Abstrak: The number guessing game is a modified game of mastermind created by Mordecai Meirowitz in 1970. The goal of the game is to guess a hidden sequence of numbers stored by others (human or computer) based on values obtained at each guess iteration. In this study, the game is applied into the system by using genetic algorithms, a method that has been successfully utilized to implement the mastermind game on the computer and get an effective solution for the game. Genetic algorithms work through a process of natural selection or commonly known as the evolutionary process, which will continue running until the system finds the optimal 4-digit series of numbers. The system is designed in order to guess those hidden numbers with minimal iterations using c++ programming language. The output of the program shows that the performance is determined by the first guess iteration.
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