...6, 2015 Alphanumeric Outline Left Ventricular Assist Device (LVAD) I What is a LVAD A. Basic LVAD info. B. Where LVAD goes II Who needs LVAD A. Who needs a LVAD B. Hearts health III The Surgery of a LVAD A. Steps of the surgery B. Recovery IV Life after LVAD A. What can you do B. What cant you do C. Heart Transplant List Left Ventricular Assist Devices “Left ventricular assist devices (LVAD) is a mechanical heart pump used to help a failing heart in patients with advanced heart failure” said MedicineNet.com. LVAD are lifesaving modules for patients who need a heart transplant that are waiting for a heart but their heart is not healthy enough to work on its own. LVAD is a key potential area of focus for researchers and various manufacturers at present. “Unlike a total artificial heart, the LVAD doesn't replace the heart; it just helps it do its job” according to MedicineNet.com. One of the heart pumps is called HeartMate II Left Ventricular Assist Device. It helps move blood through the body. A small motor inside the pump turns the motor that moves the blood. This pump is placed right below the heart and is implanted under your skin. One end of the LVAD connects to the left ventricle the heart’s main pumping chamber. The other side is connected to the Aorta the large blood vessel that sends blood through out the body. The LVAD helps your heart by pumping your blood so that your left ventricle doesn’t have to work. The...
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...administrator in presence of Mr. Jefrain M. Padre, although there was computer network architecture in the campus there were times that the computer had some troubles including the System Unit and its operating system. So, the researchers decided to make a proposal entitled “Proposed Computer Virtualization of NEUST-Gabaldon Computer Laboratory Using Thin-Client Network”. The proposed project used virtualization for it was essentially lets one computer do the job of multiple computers, by sharing the resources of a single computer across multiple environments. Using an Ncomputing M300 (thin-client) series connection of network it was possible for the entire project. Thoroughly, the entire project covered up network of computer using this device (Ncomputing M300 series) to connect through a server in a series type of network. Also, using a server with a high specification it will then try to run at least one programming language that can be used by the Bachelor of Science in Information Technology students of Gabaldon Campus. Project Goals/Objectives Project Goal: The goal of the project is to provide low cost but energy saver and is efficient to learning computer laboratory with the use of thin-client (NComputing) network. Objectives: 1. To reduce the costs instead of buying new systems. 2. To provide at least one programming language that can be used not only by the students taking Office Productivity subject but also the Bachelor of...
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...Pointing Devices are direct entry input devices. They allow users to control the pointer and the insertion point on the screen. Examples of pointing devices are mouse, trackball, touch pad, pointing stick, joystick, touch screen, light pen and graphics tablets. A mouse is a computer device, which has a ball sealed at the bottom. It is attached with a cable to the system unit. When rolled on the flat surface, the movement of the ball will generate electrical circuits, which are then sent to the computer. The movement of the mouse controls the insertion point and pointer on the screen. Moving the mouse allows user to positions the pointer or cursor an indicator on the screen that shows where the next interaction with the computer will take place. When the mouse is moved to the left, the pointer will move to the left, when the users move it to the right, the pointer on the screen will move to the right. Many users turn to the mouse as a quick substitute for some functions of the keyboard. There are various types of mouse operations such as point, click, double-click, right click, drag and so on. A cordless mouse users infrared remote transmission to communicate with the computer. Normally there is an IrDA (Infrared Data Association) port on the system unit to receive the signals sent by cordless mouse. A trackball is a pointing input device with a ball on the top. It is a type of upside-down mouse. The ball is manipulated by palm or finger. As with a mouse, movement of the ball...
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... Computer Science University of Venda 2014 ABSTRACT We live in a digital era where communication, information sharing and even business transactions is exchanged on mobile devices such as laptop computers, palmtops, tablet computers, smartphones and cell phones. The new age group of young people have never known a life without a mobile device with internet capabilities. Mobile Devices are an integral part of personal and social lives it is only logical that users should have awareness of security during the use of mobile devices. Individuals and organisations have both been beneficiaries on the rapid expansion of information and communication technologies (ICTs). Inevitably however, these offerings by mobile devices also bring about security vulnerabilities which users in Thohoyandou are not aware of. According to Lookout principal security analyst Marc Rogers, 2013, following simple precautions like sticking to the Google Play Store can ensure the security of a mobile device. This is rather not always the case as hackers and crackers make use of trustful applications to distribute malware. This study intends to outline security vulnerabilities and deliver clear recommendations on essential security technologies and practices to help mobile device users in Thohoyandou. Correct misconceptions or myths in order to bring about changes in attitudes and usage behaviour. INTRODUCTION The internet has transformed South Africa in just a drastic...
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...Your Own Device (BYOD) Michelle Cheek CIS/333 Prof. Roy Creasey April 20, 2016 Throughout the world today, personal communication devices are becoming more of a trend in within many organizations. With the policy Bring Your Own Device BYOD, organizations has begun to allow their employees and contractors to bring their personal or given handheld devices. Allowing employees to connect to the organizations network giving them access to company information and applications. Devices such as, laptops, smart phones, tablets are all being used in many organizations to complete many tasks while at work. There are many benefits with Bring Your Own Device. There is increased productivity “research also shows that employees are even more productive if the device they use is their own” (Wiech, 2016). The use of their own device helps employees to be more interactive with the task they complete. Cost is another benefit in which is lower because the organization don’t have to come out-of-the pocket for as many devices that most companies require. By employees using their own device cuts the price down on devices in the office it definitely cuts down spending in an organization. For instance, employees using their own devices...
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...taste. For virtual reality to work, there are three imperatives--a computer, special software and the individual user. There are various input devices to greatly enhance the virtual reality experience and make it work--items such as helmets, glasses, joysticks, mice and wands. These input devices are designed to record and measure electronic signals and convert them into a physical world. In this video, the author-Oliver Kreylos wanted to explain the ways on how our sight respond can generate the change in virtual reality image. This video is divided into four parts, namely: 3D vision, Stereoscopic display, Head tracking and HMD vs CAVE and the author will explain individually how different technique work together with picture. Part I- 3D Vision Humans have two eyes located side-by-side in the front of their head, each eye captures its own view and the two separate images are sent on to the brain for processing. When the two images arrive simultaneously in the back of the brain, they are united into one picture. The mind combines the two images by matching up the similarities and adding in the small differences. The small differences between the two images add up to a big difference in the final picture. The combined image is more than the sum of its parts, and it forms 3D object. 3D object Example: Right eye Left eye Part II- Stereoscopic Display Stereoscopic...
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...a problem, and may be found by accident. If an atrial septal defect is small, it is possible that it can close on its own during infancy or during childhood. If an atrial septal defect is large and well-established, it can cause damage to the heart and lungs. An adult who has had an undetected atrial septal defect for decades may have a shortened life span from heart failure or high blood pressure that affects the arteries in the lungs (pulmonary hypertension) (Mayo, 2018). In this paper, I will discuss the etiology, symptoms, clinical findings, echocardiography findings, catheterization uses, and outcomes of surgery for atrial septal defects. An ASD is a true deficiency that is located in the interatrial septum, that allows blood to be able to flow between both of the atria. There are several forms of ASD. The first is...
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...participated in their child's life still their ‘parent’ or are they a stranger? One of the most well written memoirs, “All Over but the Shoutin’” by Rick Bragg, has all the necessary criteria to be one of the finest. The author paints vivid recollections of his father--- a man who left his family to eventually live a lonely and solemn life. It is cinematic, and Bragg exemplifies an awareness of time. “All Over but the Shoutin'” is a haunting memoir about the struggle of accepting a parent who has abandoned his own flesh and blood. It emphasizes on both personal history and on the historical context in which the events took place. The memoir hooks the reader and peaks their interest, further forcing them into inquiring for more. The author recalls when, as a teenager, he paid a final visit to his dying father. He explained how hard it was visiting him for the first and last time since he left, and how difficult it was to confront his abandonment. Through strong diction and tone, rhetorical devices, and the conflict shown, Bragg displays the theme of being trapped between forgiving and hating his father. Before Bragg allows the reader to fully...
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...To Autumn The poem To Autumn by John Keats is a simple poem that describes the stages of fall. The poem is personification of autumn. The poem is a personification of autumn to better display what autumn is. In the first stanza of the poem autumn is personified as the force that ripening and maturing the crop allowing them to grow and mature. For example the 4th to the 7th verse is With fruit the vines that round the thatch-eaves run; To bend with apples the moss'd cottage-trees, And fill all fruit with ripeness to the core; To swell the gourd, and plump the hazel shells This displays how the fall is a time of nurture and growth and the ripeness of the flora in the fall that could relate to human life as one grows and matures. He uses this personification to better emphasis the beauty in this stage of autumn. It emphasis the growth of the flora that take place during autumn. It makes in imagery of this stanza more prominent and adds to the beauty one would envision in their head. Imagery in also very prominent in the poem and in the first stanza. In the first stanza every line has some sort of imagery in it. For example the first three verses are Season of mists and mellow fruitfulness Close bosom-friend of the maturing sun Conspiring with him how to load and bless These first three verses display the imagery of the poem and the beautiful sight the author see in the fall. This imagery is placed in...
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...Acknowledgements Summary 21 22 23 23 25 29 29 31 31 31 ii LIST OF FIGURES Fig No. Label Page No. 2.1 3.1 3.2 3.3 3.4 3.5 4.1 4.2 4.3 4.4 4.5 Android Architecture Architecture Diagram Showing Components and Connectors Use Case Diagram Activity Diagram for Cursor Positioning Sequence Diagram for Text Input State Chart Diagram of Touch Screen Connection Screen Screen for cursor positioning and object selection Screen for text input keyboard Output on computer for keyboard input Output on computer for switching windows 10 16 19 20 21 22 25 26 27 27 28 iii 1 1. INTRODUCTION 1.1 ABSTRACT Mobile applications are a rapidly developing segment of the global mobile market. They consist of software that runs on a mobile device and performs certain tasks for the user of the mobile phone. These applications are...
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...its original form. Using parts or republishing altered parts of this guide is prohibited without permission from MakeUseOf.com Think you’ve got what it takes to write a manual for MakeUseOf.com? We’re always willing to hear a pitch! Send your ideas to justinpot@makeuseof.com; you might earn up to $400. YOUR GUIDE TO WINDOWS 8 Table Of Contents 1. What You Need to Know About Windows 8 1.3 Windows 8 Devices 1.4 Metro vs. Desktop 1.5 The Touchscreen Controversy 2. The Windows 8 User Interface 2.1 Understanding Metro 2.2 Navigating 2.3 Tiles and Live Tiles 2.4 What If I Don’t Like Metro? 3. Mouse, Keyboard or Fingers? 3.1 Navigation with the Keyboard 3.2 Using a Mouse 3.3 The Original Pointing Device 3.3.1 Open the Charm Bar: Swipe from the right 3.3.2 Switch Apps: Swipe from the left 3.3.3 Snap Apps: Swipe slowly from the left 3.3.4 Show Running Apps: Swipe from left-and-back 3.3.5 Close Apps: Pull down from the top 3.3.6 Display Additional Menus: Swipe down 3.3.7 Select: Swipe down on the tile 3.3.8 Zoom: Pinch 3.3.9 Move Back and Forth Through Web Pages: Swipe left/right in Internet Explorer 3.4 Bringing It All Together 4. Launch and Install Apps, Multitasking 4.1 Launching Apps 4.2 Switching Between Applications 4.3 Closing Apps 5. Photos, Music and Video 5.1 Enjoying Photos in Windows 8 5.2 Playing Back Media 5.3 Streaming Media, Windows 8 Store Alternatives HTTP://MAKEUSEOF.COM CHRISTIAN CAWLEY, WWW.CMCAWLEY.CO.UK 6 7 7 8 9 9 9 10 10 11 11 12 12 13 13 13 13 13 13 13...
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...Explorer 11 gives you instant and fluid access to the world. And best of all, you can use all these features feeling confident that your important data is secure. Whether you are collaborating on a large project, preparing for an upcoming conference, or traveling for work, you can use touch, mouse, and keyboard together—seamlessly—to accomplish your every task. With the advanced features of Windows 8.1, you can get the most out of your device. Windows works the way you want it to. Dive deeper into the desktop. From the Quick Link menu, you can accomplish traditional tasks (like signing out of the device), or you can tackle more advanced tasks in Task Manager and Control Panel. You can even access File Explorer to manage your files and folders with ease. To access the Quick Link menu: Press and hold the Start button. Right-click the Start button. Press + X. View the drivers installed on your device, update drivers, check to see if hardware is working properly, and modify hardware settings. View apps and programs currently running on your device. Adjust your device’s system and security settings, network preferences, hardware and sound, and more. Copy and paste, move files, rename files, and create new folders. * Microsoft Office may be sold separately File Explorer just got handier. Whether you prefer a single-stuffed folder or various folders to keep you organized, File Explorer keeps your important documents accessible, searchable, and at your fingertips. Use the address...
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...freedom. At age eight, Angelou went mute for five years when she believed that her words killed a man. These years of silence helped develop her extraordinary memory, love for books and literature, and her ability to listen and observe the world around her. At age fourteen, Angelou dropped out of high school to be San Francisco’s first African-American cable car conductor. Maya returned to school, but became pregnant and graduated a few weeks before giving birth to her son Guy. She left her home to raise her son as a single mother. During this time Angelou worked as a waitress, and a cook, to make a living for her and her son. When Martin Luther king Jr. was assassinated on her fortieth birthday, it left her devastated, but also determined to keep the civil rights movement going so everyone could have equality in the United States. The poem, “I Know Why the Caged Bird Sings,” by the poet Maya Angelou, uses the following poetic devices: symbolism and lyric that give meaning to poem. The first poetic device that this poem shows is symbolism. Symbolism is when an author or poet uses a person, place, thing or an event to represent something else. An example of 3(1565443) symbolism from the poem would be “The caged bird sings with fearful trill of the things unknown but longed for still and is tune is heard on the distant hill for the caged bird sings of freedom” (Angelou lines:15-21)....
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...In this technique data packets transferred between two devices communicating with each other are captured using different tools. We used USBPcap and Wireshark the two recommended and open source sniffing tools available in the market to sniff data packets sent or received by Zeiss Visucam Pro (Device) to the system with the software and vice versa. We installed USBPcap and Wireshark on the system with the software. The system and Zeiss Visucam Pro (device) were connected via two interface serial interface and 1394 Firewire interface. After connecting both machines we launched the sniffers and software to control Zeiss Visucam Pro on the system. As the buttons on the software were pressed the values on sniffers kept changing. During the process of reverse engineering we disassembled Ziess Visucam Pro and realized that the microcontroller inside the device is responsible for every operation that the device performs. Every command or instruction sent by the software to device is processed by microcontroller and after processing microcontroller notifies the component for which the command or instruction was sent for. For example if fundus photograph is to be taken the capture button in the software would trigger a signal that would be processed by microcontroller...
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...In this case study we explored a business strategy referred to as BYOD or Bring Your Own Device. This networking model allows a company’s employees to use personal devices of their choice when accessing and interpreting company data. This approach has mutual benefits with both the organization as well as the employee. These personal devices give the users increased mobility when accessing platforms within the organization from multiple locations. This proves useful when considering that some work can be taken home or to other places to be completed. In addition to Mobility, this method allows employees to use the programs they are most familiar with to complete tasks. This helps increase speed and accuracy of the employee’s efforts, thus increasing the company’s efficiency and productivity. One intangible benefit, in implementing the bringyourowndevice style, is that you have a much higher satisfaction rate with the employees, which helps boost morale. Another benefit is that the company incurs lower overhead costs associated with IT expenses such as hardware procurement and the maintenance associated with the hardware. The Bring Your Own Device to work model has many benefits, but it also has serious risks associated with those benefits. By using this model the organization is left vulnerable to outside influences. From my research on this topic I found that the organization is put at risk on several levels. When one considers how intricate and massive some networks are...
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