VIGNAN’S ENGINEERING COLLEGE Paper presentation On BIO-CYBERNICS SUBMITTED BY MAKINENI HANEESH KRISHNA MEDARAMETLA SESHAGIRI 07391A1220 07391A1237 III / IV B.TECH‚ III / IV B.TECH‚ INFORMATION TECHNOLOGY‚ INFORMATION TECHNOLOGY‚ VIGNAN’S ENGG. COLLEGE‚ VIGNAN’S ENGG. COLLEGE‚ VADLAMUDI.
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Unit 13 Lecture Study Guide – Nervous System Part II 1. What are the 2 major divisions of the Nervous System? Central Nervous System and Peripheral Nervous System 2. What are the 2 major divisions of the central nervous system (CNS)? The brain and the spinal cord 3. What are the 2 major divisions of the peripheral nervous system (PNS)? The somatic nervous system and autonomic nervous system. 4. Differentiate between the autonomic and somatic nervous systems. The somatic
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processing ‘BIOMETRICS’. Biometrics technology allows determination and verification of ones identity through physical characteristics. To put it simply‚ it turns your body in to your password. We discussed various biometric techniques like finger scan‚ retina scan‚ facial scan‚ hand scan etc. Two algorithms have been proposed by taking biometric techniques to authenticate an ATM account holder ‚ enabling a secure ATM by image processing. Biometrics is now applied in various public and private sectors
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central vision in young children. This takes place in the macula‚ or the central region of the retina. The retina is where we are able to read and to distinguish colors. The main symptoms of Juvenile Macular Degeneration is a reduction in the vision. Adult Macular Degeneration is usually said to affect only those over 55 years of age. This type is found in the photosensitive cells in your retina. This includes those that control critical colors and fine detail vision. These are in the center
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only being able to trace which parent has it‚ once the child has been confirmed whether or not to have this disease. It is caused by mascular degeneration‚ which eventually leads to blindness. Mascular degeneration is where the mascular part of the retina‚ where there are the most light-receptors‚ rods and cones (that are used for detecting light and fine focusing of images used in activities such as reading)‚ begin to lose their structure and the rods and cones become less functional‚ causing the
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statements like "I see a uniformly blue wall." In other words‚ sensations are the first stages in the functioning of senses. In the sensation and perception tutorials‚ performed by the Psychology Department of Hanover College‚ it was shown how our retina reacts and interprets image size as relative to image distance. Psychologists have proposed several explanations for the phenomenon of size constancy. First‚ people learn the general size of objects through experience and use this knowledge to help
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iffany Goff Margaret Jenkins General psychology 7/11/04 Structures of the eye and ear We use our ears for the hearing sense‚ and we use our eyes for vision. Both are very important senses and would be hard to get along without. We rely on hearing for communication‚ navigation‚ entertainment and many other purposes Now for our eyes we use them for vision‚ their like our own personal camera’s‚ both have and use lens to focus on images.
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COW EYE DISSECTION Use the following link to watch a video on a cow’s eye dissection. http://www.exploratorium.edu/learning_studio/cow_eye/video_sm_all.html Aim: The purpose for a cow’s eye dissection is to learn the different parts of the eye by doing a hands on experiment. You can always see the eye from images or diagrams‚ but this experiment helps you get a better visual and feel of an eye. Materials: * Scalpel * Scissors * Newspaper * Cows eye Method: 1. Examine
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ciliary body and choroid and lastly the inner layer which has the retina (Galloway et al. 2006). The cornea’s main functions is to protect the eye against infection and to refract and transmit the light to the lens and retina. The iris controls the size of the pupil‚ thus limiting the amount of light that reaches the retina. The ciliary body controls the shape of the lens and the choroid provides nutrients and oxygen to the eye. The retina contains neurons that capture and processes light. Light enters
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Macular holes are a hindrance for patients. They can cause massive vision loss‚ typically 20/200 or worse‚ that cannot be recovered.1 A patient who experience any vision loss can have an affect on person’s mental health and degrade their quality of life. The most common cause of macular holes is idiopathic‚ or unknown origins‚ however‚ there are signs of macular holes beginning to form that doctors can look out for.2‚3‚4 One of these etiologies is vitreomacular traction (VMT)‚ or pulling on the macula
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