Detection Of Brain Tumor Detection Essay - 941 Words

Abstract—A tumor is the growth in the abnormal tissue of the brain which causes damage to the other cells necessary for functioning. Detection of brain tumor is a difficult task, as there are various techniques involved in it. The active imaging resource used for brain tumor detection is Magnetic Resonance Imaging (MRI). It is necessary to use technique which can give the accurate location and size of the tumor. There are various algorithms proposed for brain tumor detection, this paper presents a survey on the various brain tumor detection algorithms. It gives the existing techniques and what are the advantages and disadvantages of these techniques. Keywords—Brain tumor, MR Imaging (MRI),segmentation,K-means I. INTRODUCTION A tumor is a mass of cell that is formed by accumulation of abnormal cells. The complex brain tumors can be categorized on the basis of their origin, growth pattern and malignancy. It can be detected as benign or malignant, benign being the non-cancerous and malignant the cancerous. The diagnosis of brain tumor is difficult because of the diversity in shape, size and location in the brain. Medical imaging helps in the detection of tumor, there are various techniques like MRI, CT scan, Ultrasound and X-ray. We are taking Magnetic Resonance Imaging (MRI) into consideration. MRI gives high quality images of the body parts and is often used while treating tumors. To detect the tumor area in the human brain, separation of cells from the nuclei isShow MoreRelatedSegmentation Of Brain Mr Images For Tumor Area And Size Detection By Using Of Clustering Algorithm1536 Words   |  7 PagesSEGMENTATION OF BRAIN MR IMAGES FOR TUMOR AREA AND SIZE DETECTION BY USING OF CLUSTERING ALGORITHM Shinu Sadeyone1 Assistant professor (Sathyabama University, Chennai) S.Freeda2 Assistant professor (A.C.T engineering college, Chngalpattu) 1shinusedayone@gmail.com. 2freeda27@gmail.com. Abstract- There are different types of tumors are available. Astrocytoma is the most common type of tumor (30% of all brain tumor) and is usually a malignant one. Astrocytoma can be subdivided into four gradesRead MoreSpecification Operating System K Strange1247 Words   |  5 Pagesthe above table the result for Enhanced K-strange points clustering algorithm was faster then K-means algorithm for 2 as well as 4 clusters. Fig 1 Original MR image Fig. 2 showing result before and after performing closing operation Fig. 3 Tumor detected and calculation of area. As we can see form the above figures Fig. 1 shows the original preprocessed MR image Fig. 2 shows the resultant image after performing the closing operation finally Fig. 3 shows the detected tumorous region. ComparisonRead MoreAnalysis Of Malignant Brain Cancer1389 Words   |  6 Pagesthe result is crucial for treatment of Patients. A brain tumor is a cluster of abnormal cells growing in the brain. It may occur in any person at almost any age. It may even change from one treatment session to the next but its effects may not be the same for each person. Brain tumors appear at any location, in different image intensities, can have a variety of shapes and sizes [3]. Brain tumors can be malignant or benign. Benign brain tumors have a homogeneous structure and do not containRead MoreImplementation Of Power Law Transform For Indication Of Multi Modal Brain Tumors1801 Words   |  8 PagesMulti-Modal Brain Tumors Giritharan Ravichandran and A G Ramakrishnan Giritharan Ravichandran is with the E.G.S. Pillay Engineering College, Nagapattinam, TN 611001 India (corresponding author to provide phone: +91 9715589763; e-mail: rvenkkatprabu@gmail.com). A G Ramakrishnan is with Indian Institute of Science, Bangalore, KA 560012 India. (e-mail: agrkrish@gmail.com). ABSTRACT In this paper , the problem of identification of masses or tumors in the Magnetic Resonance Image (MRI) of Brain . HereRead MoreEssay on Brain Cancer996 Words   |  4 PagesThe brain is made up of millions upon millions of cells. These cells are formed from before birth, up until about 7 years old. Once these brain cells stop dividing, they are never meant to divide again. You can see that the division of brain cells is under strict regulation and control. When this control is lost in a single cell, then it starts dividing in an uncontrolled manner. All of the data obtained through research on cancer shows that this disease is caused by a rapidly dividing cell, withRead MoreAbstract. Does Organic Really Matter? Advertisers Are Always1576 Words   |  7 Pagessection in the store. The dependent variable is the amount of pesticide detected in the experiment. The independent variable is the different fruits being selected to be tested for the observation of pesticides. The control is water. A pesticide detection kit determines the outcome of pesticidal toxicity in a fruit. Strawberries, carrots, and parsley were altogether tried in the result of the analysis. Natural and non-organic nourishment are both receiving tests. I will go to Whole Food and a FarmerRead MoreApplications Of Digital Signal Processing2973 Words   |  12 Pagesas the ECG, Brain wave monitoring, monitoring various sound signals and impact on the human ears and for creation of various devices for the hearing impaired and also about the different signal processing methods used for tumor detection. Hence, various technological applications of signal processing have been discussed in this paper, the impacts due to the technological advancements and also the various future applications. Keywords: Biomedical Signal Processing, ECG, QRS Detection, ElectrocardiographyRead MoreImage Segmentation Of Detection Of Lump Using Algorithm2127 Words   |  9 Pagesâ€Å" Image Segmentation Of Detection Of Lump Using Algorithm† Nikhil B Bhosle Bhagban J Choudhury Nilesh S Magam Project Guide:-J.P.Patil (bhosle.nikhila03@gmail.com) (bhagbanchoudhury18@gmail.com) (nil25may@gmail.com) (jeetoo.patil@gmail.com) Abstract— Tumor is a swelling of a part of the body, generally without inflammation, caused by an abnormal growth of cells it is also known as cancerous growthRead MoreSurvival Rate Is An Incurable Brain Cancer978 Words   |  4 Pagesblastoma) is an incurable brain cancer,Survival rate is usually measured in months.This became a word that was instantly defined, researched, dissected, feared, and tried to comprehend and understand by family,friends and acquaintances of Larry McKee (McKee)who was personally affected from this single word, it was quickly added to their vocabulary, because of the of the events that transpired on October 22, 2011 that forever changed lives â€Å"Glioblastomas are tumors that arise from the astrocytes-Read MoreDiscovering Cancer Cells In Peripheral Blood Focusing On1702 Words   |  7 Pages Discovering Cancer Cells in Peripheral Blood Focusing on Breast Cancer Taylor Mitchell Thomas University â€Æ' Abstract The discovery and use of tumor cells in pertinent to the development, diagnosis and treatment of cancer. This paper will show specific research not only about tumor cells but also about circulating tumor cells (CTC). It is important to understand how these cells are discovered and the recent development in finding them in peripheral blood in a minimal amount of time. The Chemistry

Encouraging Athletics for a Lifetime Free Essays

Parents and coaches believe that by giving their children the opportunity to compete at younger ages, they will acquire more skills and have an edge on other athletes. Though that may be true, the result is that many kids are dropping out of sports before they get to high school. By placing a more balanced approach to athletics, parents and coaches can encourage kids to enjoy sports for a lifetime. We will write a custom essay sample on Encouraging Athletics for a Lifetime or any similar topic only for you Order Now Athletics can have a positive psychological and physical impact on children. Sports that focus on healthy physical fitness can encourage kids to develop a safe program that doesn’t strain muscles and bones while they are growing. This prevents the increased number  of children requiring physical therapy or having lasting injuries prior to high school. A balanced approach to athletics in young kids enables them to develop coordination and body awareness. In addition, with introducing a nutritious diet, kids are inspired to see athletics as a part of a healthy lifestyle. Participation in sports should give kids the opportunity to play in a supportive atmosphere that fosters age appropriate skill development, promotes enhanced fitness levels, and is positive and enjoyable. The more positive opportunities kids are given to participate in athletic activities, the more their motivation, knowledge and competence can increase and the more likely they will engage in these skills and be active throughout their lives. Athletics should offer a wide choice of physical activities for young children, exploring their interests and abilities. Spontaneous play as well as organized sports needs to be encouraged. Kids need to be mature enough to attentively listen to and respect their coach as well as the standards of group instruction.This ensures that the kids will increase in skill, and practice time will be more productive. When kids learn athletic skills correctly, it decreases the amount of injuries. Because it’s been proven that there is a correlation between physical activity and academic performance, keeping kids involved in athletic programs is important. The involvement in physical activity has a direct impact on the brain. It helps with concentration, memory, and attention in class. Mentally, sports can create a fun and enjoyable environment for children especially when coaches emphasize team bonding activities. This can cultivate good sportsmanship, foster a passion for a particular sport and create friendships. Whether it is a team building exercise, friendly competition, connecting with someone that has similar interests, or making new friends, kids often say that their favorite part of sports is the social aspect. It is an important role in finding a passion for a sport. Children who enjoy the social aspect of athletics are more likely to invest time and energy into improving their skills on their own. In addition to team building, valuing good sportsmanship must be stressed and modeled in athletic programs. This involves respecting referee and coaching decisions, appreciating all teammates and their contribution to the team, and losing or winning gracefully. This can be taught by having young athletes thank referees and other volunteers after a game and directing them to encourage and praise their teammates. Also, coaches can guide their athletes to respect the effort of other teams whether they win or lose. Kids who learn to value being a good sport will appreciate others throughout their lives. Teaching kids that each person plays an important and necessary role is a key component to healthy athletic programs. Encouraging kids to focus on doing their best and pursuing their own personal best while de-emphasizing competition between players on a team can also help children grow in confidence. Coaches can give honest and encouraging feedback to their young athletes in individual skill areas which can breed success and self-assurance. When children know that they are valued for who they are, they tend to be more secure and are able to perform better because they are free of the fear of displeasing teammates, coaches, and parents. Children who believe in their abilities and aren’t afraid of failure often are willing to try other new activities. It is essential that programs also allow young athletes to fail as well as succeed. Failure shows kids that setbacks are inevitable and provides for an opportunity to receive constructive input. It teaches children to be persevering in overcoming obstacles. However, too much failure can cause kids to be discouraged. Success builds confidence, and creates positive emotions towards athletics which motivates children to pursue healthy goals. Success validates that hard work can create better performance. Parents and coaches that want the best for their children and desire to give them the most opportunity to succeed in sports should wait to place them in competitive athletics. For children, prior to middle school, sports should be about physical activity, having fun, learning new skills, and laying the groundwork for good sportsmanship. Over the long haul, a balanced athletic program that allows younger children to enjoy athletics and develop a healthy lifestyle will prevent burn out and enable them to be more productive and creative. They will gain lifelong skills that will produce emotionally and physically healthier adults. How to cite Encouraging Athletics for a Lifetime, Papers

Injuries of the Lower Extremities in the Military free essay sample

This is a paper which compares male and female soldiers and how their bodies react to training. This paper looks at the rigorous training that male and female soldiers go through, and the affect it has on their bodies. The different types of injuries are presented, and then reviewed and analyzed. The author presents solutions to some of the more common types of injuries, and suggests ways to avoid these types of injuries in the future. From the paper: Based on research, the clear anatomical differences, i.e. height, weight, and build between males and females lead to problems concerning uniformity that is stressed in the military. For instance, the 30-inch step prescribed by the military in marching is a prime example. Marching is based on male height and average 30-inch step, but for a woman?s shorter height and leg length, it is an over exaggerated step. For a woman to accomplish a greater push off is necessary, as well as a harder heel strike. We will write a custom essay sample on Injuries of the Lower Extremities in the Military or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Furthermore, the uniformity of equipment poses a problem for female soldiers. For instance, ?Women?s boots use the same last as men?s boots and are less likely to provide good heel stability for women.

Jazz musics influence on the Beats essays

Jazz music's influence on the Beats essays The writings of the poets of the Beat Generation, namely Jack Kerouac and Allen Ginsberg, resulted from the many factors of the time in which they wrote. They were accused of being crazy, yet their only real fault was writing with complete honesty. Their originality consequently placed them on the outskirts of society. The post-war, in which their poetry thrived, was a huge influence on their writing. Also influential on the poets literature was jazz music at this time; evoking many of the same feelings that these marginalized poets were feeling. Jazz was used either in coherence with poetry or as an inspiration for some of the writing techniques. The post-war era and the jazz music of the time heavily impacted the writings of Kerouac and Ginsberg. These two factors created for them inspiration as well as an outlet through which they escaped war and the negative aspects and feelings of the times. Both the jazz musicians and the writers of the Beat Movement were able to relate to the same type of feeling: ostracism. The predominantly African American jazz musicians were feeling ostracized during this time period because of the discrimination against their race. Like these musicians, the writers of the Beat Movement, although chiefly white males, were not accepted because of their desire to go against the norms of society. In this respect, the two groups were able to relate to one another on a certain level. The Beat writers were able to use the feelings, evoked by the jazz, in order to inspire them because they were able to relate to the music. We do not have to assume that they used the feelings given by the jazz music to inspire them, the writers show us that they use jazz as an inspiration as well as a type of literary device in their writings. The timing of the poem, for one, would emulate that of a jazz song; it would be in unison with the essence of speech, it wo uld flow and be free from punctua...

Writing Your Graduate School Admissions Essay

Writing Your Graduate School Admissions Essay It should come as no surprise that most applicants do not enjoy drafting their graduate admissions essay. Writing a statement that tells a graduate admissions committee all about you and can potentially make or break your application is stressful. Take a different perspective, however, and you will find that your admissions essay is not as daunting as it seems. What is its Purpose? Your graduate school application provides the admissions committee with a great deal of information about you that cannot be found elsewhere in your graduate application. The other parts of your graduate school application tell the admissions committee about your grades (i.e., transcript), your academic promise (i.e., GRE scores), and what your professors think of you (i.e., recommendation letters). Despite all of this information, the admissions committee does not learn much about you as an individual. What are your goals? Why are you applying to graduate school? With so many applicants and so few slots, its critical that graduate admissions committees learn as much as possible about applicants so as to ensure that they choose students who best fit their program and are most likely to succeed and complete a graduate degree. Your admissions essay explains who you are, your goals, and the ways in which you match the graduate program to which you are applying. What Do I Write About? Graduate applications often ask that applicants write in response to specific statements and prompts. Most prompts ask applicants to comment on how their backgrounds have shaped their goals, describe an influential person or experience, or discuss their ultimate career goals. Some graduate programs request that applicants write a more generic autobiographical statement, most often referred to as a personal statement. What is a Personal Statement? A personal statement is a general statement of your background, preparation, and goals. Many applicants find it challenging to write a personal statement because there is no clear prompt to guide their writing. An effective personal statement conveys how your background and experiences have shaped your career goals, how you are well matched to your chosen career and provides insight into your character and maturity. No easy feat. If you are asked to write a generic personal statement, pretend that the prompt instead requires you to discuss how your experiences, interests, and abilities have lead you to your chosen career. Begin Your Admissions Essay by Taking Notes About Yourself Before you write your admissions essay you must have an understanding of your goals and how your experiences to date prepare you for pursuing your goals. A self-assessment is critical to gathering the information you need to write a comprehensive essay. You likely will not (and should not) use all of the information that you gather. Evaluate all of the information you gather and determine your priorities. Most of us have many interests, for example. Decide which are most important to you. As you consider your essay, plan to discuss the information that supports your goals and what is most important to you. Take Notes on the Graduate Program Writing an effective graduate admissions essay requires knowing your audience. Consider the graduate program at hand. What specific training does it offer? What is its philosophy? How well do your interests and goals match the program? Discuss the ways in which your background and competencies overlap with the graduate programs requirements and training opportunities. If youre applying to a doctoral program, take a close look at the faculty. What are their research interests? Which labs are most productive? Pay attention to whether faculty take on students or appear to have openings in their labs. Peruse the department page, faculty pages, and lab pages. Remember That an Admissions Essay is Simply an Essay By this time in your academic career, you have likely written a great many essays for class assignments and exams. Your admissions essay is similar to any other essay you have written. It has an introduction, body, and conclusion. Your admissions essay presents an argument, just as any other essay does. Granted, the argument concerns your capacities for graduate study and the outcome can determine the fate of your application. Regardless, an essay is an essay. Beginning is the Hardest Part of Writing I believe this holds true for all types of writing, but especially for drafting graduate admissions essays. Many writers stare at a blank screen and wonder how to begin. If you search for the perfect opening and delay writing until you find just the right angle, phrasing, or metaphor you may never write your graduate admissions essay. Writers block is common among applicants writing admissions essays. The best way to avoid writers block is to write something, anything. The trick to beginning your essay is to not start at the beginning. Write the parts that feel natural, such as how your experiences have driven your career choices. You will heavily edit whatever you write so dont worry about how you phrase your ideas. Simply get the ideas out. It is easier to edit than write so your goal as you begin your admissions essay is to simply write as much as you can. Edit, Proof, and Seek Feedback Once you have a rough draft of your admissions essay, keep in mind that it is a rough draft. Your task is to craft the argument, support your points, and construct an introduction and conclusion that guides readers. Perhaps the best piece of advice I can offer on writing your admissions essay is to solicit feedback from many sources, especially faculty. You may feel that you have made a good case and that your writing is clear, but if a reader cannot follow it, your writing isnt clear. As you write your final draft, check for common errors. Perfect your essay as best you can and once its submitted congratulate yourself for completing one of the most challenging tasks entailed in applying to graduate school.​

A Critical Research Paper on the Role of Audience in the Performing

A Critical on the Role of Audience in the Performing Arts - Research Paper Example and falling asleep, staying through the end of the presentation or will wait for a break before leaving, applauses only when its appropriate and dresses in an appropriate manner. These are the most common audience etiquette we can see in today’s modern performing arts. The shift of the 19th century audience mindset to modern standards of etiquette is indicative in America’s culture because these etiquettes are now being practiced in the corporate world. Etiquettes such as arriving early and actively listening are now being observed in America’s workplace and also in other countries. The shift also influenced larger communities such as schools and churches who are also practicing these kinds of etiquettes. The shift has greatly influenced the American culture because as we can see a lot of communities find it effective and efficient to implement these proper etiquettes. A portion of the contemporary audience will always have the patience of sitting through a play or an opera basing on their level of interest. There are still a lot plays and operas in the country which is being handled by people who are passionate and interested in these forms of entertainment. Even schools are producing plays and are encouraging their students to participate in this form of entertainment. Plays, symphonies and operas are not obsolete. As stated above it is still being produced by schools and people who are passionate and interested on these forms of entertainment. Shakespeare has been raised to such artistic heights that audience deference is now appropriate because of the integral part he has given on these forms of entertainment. Plays, symphonies and operas are far from being obsolete because of the integral value it has on the American culture. The fact that centuries have passed and still these kinds of entertainment exist is giving us very convincing information that plays, symphonies and operas will not be obsolete. There are modern day vestiges or traces from the

Interpretation of Statutes by Judges Essay Example | Topics and Well Written Essays - 1500 words - 1

Interpretation of Statutes by Judges - Essay Example For the autonomy of duty to prevail, judges, who are agents of the judiciary, are expected to interpret statutes by giving effect to the will of Parliament without amending statutes. However, in judiciary practice, statutory interpretation has been said to be subject to different approaches of construction, some of which give judges the powers to amend statutes when giving interpretations (McCloskey & Sanford 2005, p. 66). In this paper, two overall approaches to construction which are intrinsic and extrinsic interpretations are reviewed to have a deeper understanding as to whether in the interpretation of statutes judges simply give effects to the will of Parliament or amend status under the disguise of interpretation. Gluck (2004, p. 1764) noted that statutory aids to interpretation come in two major forms which comprise the use of intrinsic material and extrinsic material. When judges use intrinsic aids, they use materials found within the statute being interpreted, whilst the use of extrinsic aids involve the use of materials anything not found within the statute (Bennion 1997, p. 10). Using extrinsic aids have thus been referred to as non-adherence to literalism as literalism involves the strict adherence to what is found in the statute (Sullivan 2006, p. 74). The Interpretation Act 1978 is one specific aid to interpretation. This is because as seen in Hutton v. Esher UDC 1973, the Interpretation Act 1978 provides that any common term it defines to be used in interpreting any statute that contains the word or term. In Hutton v. Esher UDC 1973 therefore, the land was defined to include buildings acquired for the purpose of compulsory purchase and this interpretation was strictly used in the ruli ng of the judge.