Schizophrenia is a chronic mental disorder that affects a person’s ability to feel‚ behave‚ mental or emotional responsiveness and thinking clearly. It is referred as the “disease of the brain” (umm.edu). With the cause being unknown there are multiple factors that are believed to play a role in schizophrenia which is genetics and brain chemistry. It is characterized by disturbances in communication‚ perception and behavior lasting more than 6 months (umm.edu). A person suffering from Schizophrenia
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spatial navigation. Maguire’s study provides some insight into the localisation of these functions in the hippocampus. Maguire’s study was a natural experiment‚ aiming to see if spatial memory was localised in the hippocampus. The procedure was using MRI scans to compare the brains of two groups of people – a control group‚ made up of 16 right handed taxi drivers and 50 right-handed males who were not
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Many recent imaging modalities in medicine‚ such as magnetic resonance imaging (MRI)‚ computed tomography (CT)‚ digital mammography also generate images directly in digital form. Diagnostic imaging is an invaluable tool in medicine today. These imaging modalities provide an effective means for non-invasive mapping of the anatomy of
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BRAIN COMPUTER INTERFACE Kumaresh M‚ mkumaresh14@gmail.com‚ 9445637950 Vijayaprabhuvel R‚ vijayaprabhuvel@gmail.com‚ 9940505985 Abstract We live at a time when the disabled are on the leading edge of a broader societal trend towards the use of assistive technology known as Brain Computer Interface. Brain-computer interface (BCI) is a collaboration between a brain and a device that enables signals from the brain to direct some external activity‚ such as control of robotic machine and
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Abnormal growth of cells without a specific function is known as cancerous tumors. These are malignant cells that can enter your blood stream or lymph system and can spread throughout your body. The following is a case study of a female patient who is twenty five years old with history of malignant neoplasm of the rectum and loop ileostomy. During her teenage years she thought she had a sensitive stomach due to the nausea and stomach discomfort. When she would explain her symptoms to her doctors
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One moment I was running‚ running fast‚ quickly‚ aggressively. The next moment I’m on the ground crying holding my leg. It happened so fast I didn’t know one movement from the next. After a while I notice I’m on the bench with an ice bag on my knee‚ while watching my team lose to a great team. After the game I went to the mall able to walk again. The next day I played again‚ thinking it was nothing but a bruise. It’s spring break 2 weeks after the blow to my knee. Just yesterday I got hit again
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radiologist may additionally sub-specialize in various areas. Some of these sub-specialties include breast imaging‚ cardiovascular‚ Computed Tomography (CT)‚ diagnostic radiology‚ emergency‚ gastrointestinal‚ genitourinary‚ Magnetic Resonance Imaging (MRI)‚ musculoskeletal‚ neuroradiology‚ nuclear medicine‚ pediatric radiology‚ radiobiology‚ and Ultrasound (Schenter). After spending a vast amount of time on research and going to internship at the hospital‚ I have come to realize that my passion in science
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4/26/13 Breast Cancer Breast Cancer is a type of cancer originating from the breast tissue‚ most commonly from the inner lining of the milk ducts. Most commonly it is found in the inner lining of the milk ducts or the lobules that supply the ducts with milk. Breast Cancer is a malignant tumor that starts in the cells of the breasts. A malignant tumor is a group of cancer cells that can grow into surrounding tissues or spread to distant areas of the body. The disease occurs almost entirely in
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also uses magnetic field‚ radiation and sound waves. Radiology can be used both for diagnostic purpose‚ as well as a form of treatment for some diseases. A Radiologist is a medical specialist using X-rays‚ sound waves (ultrasound) and magnetism (MRI) disease in patients determine or exclude. A Radiologist can radiographic abnormalities in bone or tissue. also investigate the nature of the illness or injury is and where it is located. A Radiologist can actually treating patients with small (surgical)
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Claustrophobia Info: Claustrophobia means ‘fear of suffocation or restriction’. It is typically classified as an anxiety disorder (mind well‚ it’s not a disease) and often results in panic attack (fast heartbeats n breathing‚ frightened‚ going crazy n many more are its symptoms—refer Wikipedia for more). Claustrophobia is designated as a situational phobia‚ because it is triggered by a certain situation. People suffering from this are called Claustrophobics! Fear of restriction:- Feeling (rather
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