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Getting the Most Out of Your iDevice II Deven Chandra, BSc, MD, FRCPC, MEd Nick Lo, BSc, MD, FRCPC Anesthesia in the 21 st Century:
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Disclosure
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Objectives At the end of this session, the beginner or intermediate smartphone user will be able to: Enjoy an informal and interactive session on modern information technology Review the evidence of the effect of these devices on intraoperative vigilance Gain an awareness of how to effectively use their iDevice to improve their time management, continuing medical education and teaching. The advanced user may gain some tips and tricks on effective iDevice use. Do basic setup of an iDevice (i.e. email, contacts, calendar) Discover some useful non-clinical applications; discover some useful medical applications
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Outline Who are we? Who are we? Who are we? Philosophy & Evidence Philosophy & Evidence Philosophy & Evidence What’s Available vs. What’s Possible What’s Available vs. What’s Possible What’s Available vs. What’s Possible Hardware – What Should I Buy? -The Retina Display The Retina DisplayThe Retina Display -Memory -- Who’s this Meg I keep hearing about? Memory -- Who’s this Meg I keep hearing about?Memory -- Who’s this Meg I keep hearing about? -Wifi, 3G, LTE Wifi, 3G, LTEWifi, 3G, LTE -Tethering: Live Demonstration Tethering: Live DemonstrationTethering: Live Demonstration Podcasts & Podcasting Podcasts & Podcasting Podcasts & Podcasting The Potential of Khan Academy / iTunesU The Potential of Khan Academy / iTunesU The Potential of Khan Academy / iTunesU Consent, Assent, and the Dentists’ Chair
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Who are we?
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Philosophy & Evidence
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Vigilance
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Vigilance
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No iPhones, no Blackberries, no laptops -- just attention (and cigarettes)…
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Is anyone really paying attention?
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Probably…
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What’s Available vs. What’s Possible
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An Evolving Presentation Last year -Hardware Choices -Basic setup -Useful Apps This year -Hardware Explanations -Applications with Potential -What’s Possible for the Future
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Hardware I: Displays The iPhone 4S and iPad 3 have a “better” display screen, right? Yes: -iPhone 1, 3G, 3GS = 480 x 320 @ 163 dpi -iPad 1, 2 = 1024 x 768 @ 132 dpi Vs. -iPhone 4, 4S = 960 x 640 @ 326 dpi -iPad 3 = 2048 x 1536 @ 264 dpi
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So the dots smaller, so what?
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The "Retina Display” is based on the assertion that a display of approximately 300 dpi at a distance of 12 inches (305 mm) from one's eye, or 57 arcseconds per pixel is the maximum amount of detail that the human retina can perceive. iPhone 4, 4S = 960 x 640 @ 326 dpi / iPad 3 = 2048 x 1536 @ 264 dpi
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Background on Memory
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1 byte = 8 bits Why 8 bits? -Because computers are based on a binary (0/1) system -Therefore, easiest expression would be 2 n -2 8 = 256 whereas 2 10 = 1024
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Background on Memory
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1 Gigabyte = 1024 3 Bytes 1 Gigabyte ≠ 10 6 Bytes
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Background on Memory 1 Gigabyte = 1,073,741,824 Characters ~357,913 Pages of Text 18 Hours of Music 8 Seconds of 1080p @ 24 fps uncompressed 4 GB for 2 hour movie with iTunes 1080p compression
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Wifi, 3G, 4G/LTE – What do I need?
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Connectivity: Wifi, 3G, LTE Wired = 1 Gbps (Ethernet Gigabit LAN) = 7.5 GB/min Wireless N = 540 Mbps = 4.1 GB/min Cable Modem = 75 Mbps (Rogers Ultimate) = 563 MB/min Cable Modem = 28 Mbps (Rogers Extreme) = 210 MB/min 3G Wireless = 170 Kbps = 1.3 MB/min LTE Wireless (Rogers LTE) = 30 Mbps = 225 MB/min Apple Thunderbolt = 20 Gbps (Light peak tech) = 150 GB/min
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Rogers iPad LTE Plans Probably only for enthusiasts… Otherwise try tethering.
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Tethering: Live Demonstration…
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Podcasts & Podcasting
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What is a Podcast? (…) a converged medium bringing together audio, the web and portable media player. An downloadable audio/video file saved on the internet. A regularly updated series of audio/video files saved on the internet. A regularly updated series of audio/video files saved on the internet and made available to portable devices.
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Where to find Podcasts a converged medium bringing together audio, the web and portable media player
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Postcasting: How does it work? Audio/Video file recording -Using Webcam, microphone, or even iPhone -Save files as.mp3 or.aac -Upload to an RSS server system RSS Feeds -RSS = Really Simple Syndication -An.XML formatted file that keeps an up-to-date inventory of what new content is available -In this case, the content is audio files iTunes Podcast Subscription = Fancy RSS reading
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Postcasting: How does it work? RSS Feeds – Now it seems complicated There are many simple and free services -PodOmatic -Podblaze
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Podcasting has tremendous potential for CME The tools exist on the internet for FREE
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Educational Potential
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Khan Academy
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Improving Productivity Using iDevices
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Outline Personal Document Library Anesthesia/Medical Resources Teaching Aids Data Collection Dictation Software
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Personal Document Library The Ideal Library: Accepts All Forms of Data/Information Maintains Original Layout, Standardized Format Allows Annotation Accessible Everywhere Easily Shared
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Personal Document Library Ideal Library: Accepts All Types of Data/Information Maintains Original Layout, Standardized Format Allows Annotation Accessible Everywhere Easily Shared Goodreader Cost: $4.99
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Personal Document Library Common Types of Data PDFs Photos Videos Word/Excel/Powerpoint Webpages Scanned documents Text from Photos Goodreader Cost: $4.99
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Personal Document Library Common Types of Data PDFs Photos Videos Word/Excel/Powerpoint Webpages Scanned documents Text from Photos Save2PDF Cost: $4.99/$5.99
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Personal Document Library Common Types of Data PDFs Word/Excel/Powerpoint Webpages Photos Videos Scanned documents Text from Photos
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Personal Document Library Scanned Documents
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Cost: Usually Free
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Personal Document Library Common Types of Data PDFs Word/Excel/Powerpoint Webpages Photos Videos Scanned documents Text from Photos (OCR) TextGrabber Cost: $0.99
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Personal Document Library Text from Photos (OCR) – TextGrabber
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Personal Document Library “Syncing” to the Cloud
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Personal Document Library The Cloud
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Anesthesia Resource Apps “Book-in-an-App”
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Anesthesia Resource Apps Go to the App Store Search “anesthesia” or “anesthesiology” Quick-Reference Apps
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Anesthesia Resource Apps
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Cost: Free
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Anesthesia Resource Apps Cost: $0.99
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Anesthesia Resource Apps CardioMath Cost: Free
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Teaching Aids Cost: $29.99
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Teaching Aids iLarynx Cost: Free
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Data Collection Create your own Custom Database on your iDevice Uses iDevice to capture unique data: Camera – photos, video, barcode scanner GPS – geotagging Microphone – audio notes with speech-to-text TAP Forms Database Cost: $6.99/$8.99
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Dictation Software Dragon Dictation Cost: Free
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Questions / Discussion ChandraD@smh.caLoN@smh.ca ChandraD@smh.caLoN@smh.ca
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