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TODAY IN HISTORY

    HEART PACEMAKER
    January 30, 1957 - University of Minnesota, U.S.A.

    An external artificial pacemaker with internal heart electrode is first used. To maintain a patient's heartbeat rhythm an electrode was sewn to the wall of the heart and connected through the chest to an external desktop pulse generator. A team of scientists at the University of Minnesota, led by Dr C. Walton Lillehei, made this medical advance. However, such bulky equipment was not a good long-term solution since infection often occurred along the electrode wires, and the device required no interruption in the house electricity. So Dr. Lillehei also initiated research on the use of a small portable external pacemaker for these patients with heart block. This ultimately led to the development of the billion-dollar pacemaker industry.

    DERMABOND
    January 30, 1998 - Food and Drug Administration, U.S.A.

    A new glue, Dermabond, able to replace painful stitches, won the unanimous vote of a medical advisory panel for the Food and Drug Administration, which, in Aug 1998, approved it for marketing in the U.S. It was the first such product in the U.S. The manufacturer, Closure Medical, said Dermabond could seal off certain wounds quickly, without the need for painful shots, With the use of Dermabond, a wound can be kept closed, sterile and flexible while it is healing. A doctor simply presses the cut edges together and paints the glue across the top. The proper medical application takes skill and practice, so the glue isn't meant for home use. This is medical-grade glue that is a chemical cousin of Crazy Glue (which is too toxic to repair cuts) using proprietary cyanoacrylate technology.

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Advanced Video Editing Software :

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ARTICLE INFORMATION :

The article concentrates on software - especially video editing programs - that can be used to make and edit dynamic and still images by professionals and amateurs.

ARTICLE CONTENT :

Before, making movies was mainly associated with cinematography, but today due to the development of computer technology an ordinary person can edit video files in the comfort of their home and share with Web users or burn onto a DVD. A video editor is all you need to use.
A video editor is a software program enabling the user to create audio and video films. This kind of computer software programs can be used to add visual effects to dynamic or still images. Video editing software can be used both by professionals and amateurs to create documentaries, films, broadcast ads, magazine shoots, modeling and more. Even firms can make and edit video files for video presentations.

Video editing software can be used as an audio-visual aid to display information at educational establishments. When selecting a video editing program, you should pay attention to a few factors. Some video editing tools enable the user to create and edit video files. A good video editing tool is the one that is cost effective and simple and easy to use. The price and the usability factors are closely connected. In other words, a person should first consider the price of a video editing program and then the usability factor. It should be user-friendly and provide the user with customizable options.

A person should be able to easily make videos and add audio or visual effects to images or shots. You can choose images and make desirable effects. A user can also perform chroma key deploying these editing tools. Chroma key editing is when you deploy a green or blue screen behind an object while making, and you digitally supplant the background with a chosen image. Some start-of-the-art editing programs contain a video cloning option. You can clone an object using start-of-the-art video editing programs.

One can even use graphics behind an object, such as the ones deployed in television news anchoring. Other software programs convert videos from and to required video formats. In other words, an advanced video editing software tool provides professional, dynamic, state-of-the-art and customizable features.

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