Resonance

Background and Education Plans The end, or reason, for my life is something that had intrigued me early in life. As a child, I began to consider the origins of my name and learned that “Alexis” was derived from the ancient Greek word Alexos – which means, “to defend.” Through personal experiences and contemplation, I have made it my firm conviction that the end, or purpose, of my life is to defend and be of service to the people. My career objectives include completing my Bachelor’s degree…

When it comes to designing a helmet, physics plays an important role. Newton’s second law of motion demonstrates the relationship between force, mass, and acceleration, explaining that the force is equal to the mass of an object times the acceleration. If we apply this rule to football, it can be concluded that although the mass (of the football player) is unlikely to be changed, the acceleration can be. The new Zero1 helmet was specifically designed to address the acceleration a player…

with violence rather than women. Not only did this study correlate violenec to a certain part of the brain, but it also introduced the theory that the brains of men and women are different. Unlike a PET scan, an MRI and fMRI (functional magnetic resonance imaging) scan only shows the brain at the time when the image was taken. An MRI uses a strong magnetic field and radio waves to create images, not only of the brain, but of the whole body as well. The difference between an MRI and fMRI is…

Learning Kindness Kindness is very frequently associated as a behavior marked by a compassionate temperament, moral characteristics and concern for others. It is known as a virtue and recognized as a value in many cultures and faiths and various studies have shown the benefits of performing acts of kindness, not only for the recipient, but for the giver, as well. In recent years, a “random acts of kindness” movement began, encouraging others to spread kindness wherever they go, helping to…

Have you ever wondered what the point of sleep was? Or, how we dream? A lot of scientists have researched and tried to determine why we sleep, but a true answer has never been concluded, but a strong theory has stated that us as humans may have evolved from animals that would sleep to put their body in a resting state, to keep them away from harm and to keep their body at a well-rounded temperature throughout the night. All mammals sleep, including marine animals such a platypus and a whale.…

Introduction Brain imaging techniques have been a prominent resource in developing research associated with several cognitive disorders including: Alzheimer’s disease, concussions, MCI, etc. Researchers have been developing novel approaches to help develop solutions and/or gain better insight for what disease, injuries, and impairment have on the brain. One of the more recent techniques that has been developed is fMRI. One of the cognitive issues it can look at is mild cognitive impairment,…

two diagnostic imaging commonly employed by clinicians in confirming the diagnosis for MN. The research article by Fazal, Khan, and Thomas (2012) shall serve as the springboard for the discussion on the use of ultrasonography (US) and magnetic resonance imaging (MRI) in MN. Fazal et al. (2012) characterized MN as a benign nonneoplastic condition accompanied with neural degeneration and perineural fibrosis (p. 184). Xu et al. (2015), indicated in their article that the predilection for the…

Introduction: Head motion is one of the major sources of artifacts in functional Magnetic Resonance Imaging. Head motion is said to cause large spatially varying changes in the signal intensity of the BOLD signal, making it very difficult to separate neuronal activations from the motion artifact. Realignment corrects the changes in brain position, but it does not take into consideration the changes in the image intensity associated with motion. Head Motion, particularly in the direction…

Pain and Unjust Mornings. I wonder how many people enjoy waking up every morning to do the exact or almost the exact same thing over and over again. Wake up, brush your teeth, take a shower, do your daily chorus, and spend time with your family. This is the common order of how my day goes, I usually know precisely what I do and what happens to me on a daily basis, but on this very day I was not as lucky as I had hoped to be. Let’s walk through my day, so that thou can see how tragic and…

As a child, I was clueless as to what I wanted to be when I got older. I am the first person in my family to attend college, so I was never around anyone who had any type of education for their occupation. It was not until high school I decided I wanted to pursue the medical field since I have always had a strong notion to help those that are in need. Soon after a coworker of mine suggested the radiologic technology program at Roane State Community College. I began doing research on radiography…