Functional magnetic resonance imaging

for Disease Control and Prevention (CDC) [2]. Approximately 5.3 million Americans live with long-term disability as a result of TBI [4]. Advancements in the field of Magnetic Resonance Imaging (MRI) has helped image TBI better. Techniques like Susceptibility Weighted Imaging (SWI), Diffusion Tensor Imaging (DTI), and Magnetic Resonance Spectroscopy (MRS) helps in furnishing sensitive details like micro hemorrhages, white matter injury, and abnormal metabolic activities, respectively, in brain injury

or crepitus), myofascial pain, and other functional limitations are manifestations

utilizes external magnetic fields and signals to identify the chemical structure of organic molecules, creating a gradient image. Through applying an applied Radio Frequency, the proton is able to flip into higher energy states, and then relax. This process is recorded by a NMR Spectrometer, and the difference in energy provides it with a certain NMR Signal. The difference in the magnetic fields of the allows for a gradient image of the area. There are various types of imaging that are useful for

Nuclear Medical Imaging (NMI) uses small amounts of radiopharmaceuticals or radiotracers to diagnose, evaluate and treat a variety of diseases such as cancer, heart disease, gastrointestinal, endocrine, neurological and skeletal disorders (McKinnis, 2014; RadiologyInfo.org (2014b). In comparison with other radiographic procedures, except for intravenous injections, NMI is noninvasive and diagnoses disease based on the physiological or functional changes of the tissue, organ, bone or system within

Abstract— Neurodegenerative diseases causes a wide variety of mental symptoms whose evolution is not directly related to the analysis made by radiologists on basis of images, who can hardly quantify systematic differences. This paper presents a new automatic (Based on software program) image analysis method that reveals different brain patterns associated to the presence of neurodegenerative diseases, finding systematic differences and therefore grading objectively any neurological disorder. An

2014). Neuroimaging is also an important mechanism in cognitive psychology. Neuroimaging also known as brain imaging involves “the construction of pictures of the anatomy and functioning of intact brains through such techniques as computerized axial tomography, (CAT, or CT), positron emission tomography (PET), magnetic resonance imaging (MRI) or functional magnetic resonance imaging (fMRI)” (Galotti, 2014). Since language and neuroimaging are broad topics, this paper will examine how language

Diagnosis The 10-year-old girl that was living a normal childhood until the symptoms started. Her diet and active lifestyle were typical for her age. She has been experiencing troubles walking and fatigues very quickly, eye twitching and slurred speech that has been progressively getting worse, and a slight lateral curvature of her spine (she looks slightly bent to the side). These symptoms that the patient are experiencing relate to Chiari malformation type 1 [7], is a condition in which brain

fMRI, THE NEW ASPECTS OF DECEPTION DETECTION INTRODUCTION If deception becomes human behaviour, lie detection will play key role of proving their deceit. For a century, researchers studied significantly about lying and deception as the human behaviour in scientific, philosophical and legal aspects (Ford, 2006) and attempted to create the instruments to detect lies. Many techniques were developed to detect deception and determine the truth (Kleinmuntz and Szucko, 1984 cited in National Research Council

Alzheimer’s disease, first described in 1907, is the fourth leading cause of death in the United States (Ramachandran, 2016). This disease gets worse gradually over time. People, predominantly women, are expected to live approximately eight to ten years after diagnosed (Bird, 2015). According to the Alzheimer’s Disease Association, there are approximately three million cases in the United States each and every year alone (Association®, 2016). People with Alzheimer’s disease suffer from a wide range

MRI provides a fast, non-invasive alternative to x-ray angiography. • MRI use no ionizing radiation. The following are the Risks of MRI: • There are no known harmful effects from exposure to the magnetic field or radio waves used in MRI. • An undetected metal implant could be affected by the strong magnetic field. • There is a rare risk of a major allergic reaction to the contrast agent. • There is a rare risk of complications from the use of gadolinium in those who have kidney disease. Those with