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Blog on templates, themes, design, and usability for Medicine PowerPoint and presentation stuff.
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Geetesh: Tell us a little about your work using PowerPoint in the medicine sector.
Sang-Eun Lee: I create engaging and attractive slide decks with my medical knowledge from experiences in the hospital. The results are considered good enough to be used at external seminars and internal staff meetings. Many colleagues and faculty members (doctors) show strong interests in my lectures during the community seminars and have requested me frequently to help out with their work.
I use combination of PowerPoint and other applications to create digital illustration projects. I do use professional illustration software as well but have found that by using PowerPoint, I can quickly and easily help communicate accurate information during doctor’s visits.
Let me share this project which shows my workflow of creating medical illustration using PowerPoint.
Labels: interview, medicine, powerpoint
Geetesh: What are the specific areas of PowerPoint usage by the medical community including doctors that sets it apart from mainstream PowerPoint use?
Terry: PowerPoint is of course the main method of supporting communication at medical meetings, training sessions and in teaching students. It is pretty much universal. While in many ways it has much in common with presentation content in other arenas, there are some subtle and some more significant differences.
Most scientific presentations have to be balanced, there is no product to hype up or sell. Instead the arguments for and against have to be presented, ideally with a clear conclusion. A major concern in clinical presentations is confidentiality. Much of the material centres around patient data, but we have to respect patients' rights at the same time. That is not always easy.
Also, medicine is rich in digital data. Radiology and endoscopy systems can now save digitised output such as CT and MR scans, ECGs, colonoscopies and keyhole (laparoscopic) surgery. Many people don't realise that CT, ultrasound and MR images are 3D and can be reconstructed in some very clever ways. They can also be exported as videos. Showing full screen embedded video in a presentation is the holy grail of medical presentation at the minute and being able to overlay text and markers on top of the video without having to learn how to use video editing software, will revolutionise medical presentations.
Geetesh: Tell us more about the type of PowerPoint training you provide.
Terry: Medical staff and students are really good at speaking and really bad at content design! I guess this is no surprise, since they are used to speaking one to one with patients, and their hand-writing is terrible. Still, it drives me crazy that they cannot lay out slide content in a way that enhances their message, rather than distracting from it. I try to help with understanding basic concepts: legibility, color schemes, correct use of graphics, tables and artwork. I work hard at trying to eradicate those old PowerPoint annoyances of reading slides aloud, wordy slide content and irritating animation. In addition, my main focus is on content delivery. No surprises -- doctors are very clinical! They need to learn to tell a story, capture the attention of the audience and communicate their message. This comes easily to sales teams but it is counter-intuitive for medics.
A favorite, and one that always goes down well, is to take a presentation from one of the audience and do a make over on it. This has unearthed some fantastic lessons. Two good examples are the X-ray images photographed on a light box with a digital camera. The resulting color image can be an enormous file. Reducing this by resizing it, cropping out the edges and converting it to greyscale can reduce file size dramatically. A second classic was the beautiful pie chart that included a linked Excel spreadsheet containing three years of PhD research that had been left on a server at a meeting. So much for keeping your data safe from prying eyes!
I do a lot of one-to-one teaching with my own staff. After all, when they speak at meetings, they are representing me, so it had better be good. I also get invites to teach in some other departments in Queen's University in Belfast. On top of that I have been lucky enough to be asked to speak at meetings in places as far apart as Reykjavik, Prague, Athens and Beijing! A highlight was an invitation to spend a week teaching PowerPoint in Dubai. As I write this, I am about to travel to Cuba and Barbados with my other passion - I am the honorary secretary of the Travelling Surgical Society of Great Britain and Northern Ireland. We will be doing a teaching session on communication skills in Barbados as part of this meeting. This will include two talks on presentations.
So PowerPoint has been good to me, I have got to meet a lot of interesting people along the way, including my good friend and co-author Julie Terberg and of course Geetesh Bajaj!
Labels: interview, medicine, powerpoint, training
OK -- this has nothing to do with PowerPoint, but it is a great lesson on how you can explain medical terminology so well with proper animation and a good script! Head to the NPR site to see this amazing video that shows you how a virus spreads within the human body.
In this conversation, Guy talks about imagery using the human anatomy, and how 3D models can help.
Geetesh: Medical art often involves human anatomy to be depicted – yet it is difficult to source imagery of this sort. How do your 3D anatomy models help people in this regard?
Guy: The creation of medical diagrams is a fairly vast field in that there is such a wide variety of applications and also countless scenarios to be depicted. For this reason one often finds it difficult to source the exact image that one desires to portray a specific message. Pre-existing image libraries are limited, while the artistic style variations are frequently outdated for the contemporary media of today. This is where the use of 3D models come to the rescue. One is able save massive amounts of time by downloading a trusted "virtual anatomy puppet" that can be manipulated in order to create an infinite number of medical diagrams. Our human anatomy 3D models thus serve as a foundation for the designing of unique medical diagrams. Artists can choose to render these as they see fit. For example, they might end up looking like an x-ray, a generic diagram, flat color artwork or even photo realism. Models can also be used to create animated sequences, something that the limits of traditional medical imagery does not cater for.
At plasticboy.co.uk we spend around 50% of our production time researching various medical resources in order to ensure we only construct medically accurate human anatomy For this reason our models are used in many areas, such as educational material, TV documentaries, advertising, print artwork etc.
Geetesh: Are there any easy 3D app that users can work with to reposition and render your models if they don’t have a 3D background?
Guy: Our models are built using Autodesk Softimage, the same software that's implemented by many large Hollywood studios to create special effects for movies. This allows users to be extremely flexible with our product, offering them the ability to edit just about any aspect of the 3D models in our collection in order to suit their unique requirements. Unfortunately for this freedom does come at a cost and one therefore does require at least a basic knowledge of one of the more high-end 3D packages, such as 3ds Max, Softimage, Maya, Lightwave or similar.
Having said that, there are some very basic software programs available that do allow one to open 3D models, view them, by rotating, zooming in and ultimately exporting still images as JPEGs. One such program is called Deep Exploration by Right Hemisphere. While this software is very basic and will not allow for any editing of the 3D models in any way, it is user-friendly for beginners. This application is also a great tool for converting file formats.
Labels: 3d, anatomy, clip art, interview, medicine, visuals
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