1. PHOTOPLETHYSMOGRAPHY Photoplethysmography (PPG) is a simple and low-cost optical technique that can be used to detect blood volume changes in the microvascular bed of tissue (1). Pulse Photoplethysmography was introduced to the world by Hertzman in the year 1938. It is a noninvasive technique that makes use of light source and a detector. The change in blood volume is synchronous to heart beat and hence this method can indirectly measure heart rate. PPG has been used to assess skin
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Reading this case report built on my experiences at HRCH where I observed safeguarding meetings involving multiple agencies and professionals all working together for the best interests of the child. My fundraising for the Women and Girls Network which raises awareness of gendered violence resulted in a GBP3‚000 donation being made towards improving hydrotherapy and counselling services and researching my presentation on this organisation highlighted the importance of
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The analysis and application of the balance sheet Kuang xin Financial accounting is one of the most popular major in the world. In the study of accounting‚ people must know and use expertly the three accounting statement‚ balance sheets‚ cash flow‚ and income statement. It is the most basic and useful skill in one’s career of accounting. But in the four basic financial statement‚ the balance sheet or called statement of financial position is the only one
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To The Program Director Graduate Program in Finance Bocconi University Sub: Statement of motivation for Masters in International Management Dear Sir‚ As you know‚ one of the most important components of the complex organization called the human body is blood. One can call it the life force as it passes through the blood vessels and reaches every single corner of the body‚ however remote it maybe from the source‚ aiding in growth and development. To me‚ the concept of finance in an
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Running Head: Web Server Application Attacks Web Server Application Attacks Assignment # 1 Mariz Cebron Common web application vulnerabilities and attacks‚ and recommend mitigation strategies The World Wide Web has evolved into a critical delivery pipeline for institutions to interact with customers‚ partners and employees. Via browsers‚ people use web sites to send and receive information via Hypertext Markup
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process. In other words‚ the information system also has to manage the flow of work through the organization. Many organizations with complex business processes have identified the need for concepts‚ techniques‚ and tools to support the management of workflows. Based on this need the term workflow management was born (Aalst‚ 1996). Until recently there were no generic tools to support workflow management. As a result‚ parts of the business process were hard-coded in the applications. For example‚ an
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Working in Microsoft Word as often as I do I thought I had a pretty good idea of the capabilities. This reading just through the first few chapters has proven me wrong. I am looking forward to opening up to learning things I have clearly overlooked. I think people often get comfortable in what they know‚ as I have‚ and get used to doing things the way they have learned or been shown often disregarding the fact that there might be a better or faster way. Then there is habit once learning a new
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Introduction An electronic‚ or computerized spreadsheet‚ can be defined as a software application which displays multiple cells that together make up a grid consisting of rows and columns‚ each cell containing alphanumeric text‚ numeric values or formulas which performs the calculation processes (Bessant‚ 2003; Stroman‚ Wilson‚ and Wauson 2004 and Power n. d.). It has been extensively employed ranging from the field of business and financial community to engineering‚ educational‚ scientific and
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Software Applications and Information Systems A software application and an information system is vital for any company to manage its business. An unbelieveable amount of information and procedures that is made within a company‚ both the application and system relieves a company of a huge amount of paperwork. By aquiring a software application the accounting‚ marketing‚ and human resources department can keep track of many different areas within their department. The information system helps to
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I GSM Technology & Its Application in Bangladesh A Thesis submitted by Tanzana Rahman (ID # 02201114) Under the supervision of Ms. Sadia Hamid Kazi May 3‚ 2007 II Declaration This is to certify that this project is my original work. No part of this work has been submitted elsewhere partially or fully for the award of any other degree or diploma. Any material reproduced in this project has been properly acknowledged. Student ’s Name & Signature ....................
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