An Overview of Digital Slides, hardware and...
Transcript of An Overview of Digital Slides, hardware and...
![Page 1: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/1.jpg)
An Overview of Digital Slides, hardware and software
Dražen JukiĆ M.D., Ph.D.
![Page 2: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/2.jpg)
Who are we
• 150 pathology faculty• 21 hospitals• 3 flagship hospitals• 250,000 specimens per year• Residency program• Medical school • Histotechnology school
![Page 3: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/3.jpg)
Programs
• UPMC IMITS– Collaboration with DOD– Help implementation of digital pathology
in Air Force • Vendor study challenge• Multiple other studies• APIII
![Page 4: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/4.jpg)
Histopathology
![Page 5: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/5.jpg)
Typical High-End Optical Microscope
![Page 6: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/6.jpg)
Pathology Terms
• H&E – hematoxylin and eosin• S/O – sign-out; the process of reading slides and
creating the report and finalizing the report• IHC – immunohistochemistry• Grossing – the process of cutting a specimen in
preparation for histologic processing• Turnaround time – the time elapsed between
specimen reception and final reporting; a measure of pathology department’s efficiency
![Page 7: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/7.jpg)
Pathologic Examination Today
• Hematoxylin and Eosin (H&E) is the core– DNA (nucleus) = Purple– Protein (cytoplasm) = pink– All decisions based on this: focus here
• Immunohistochemistry (IHC)– Application of stains to the tissue that turn different colors based on
chromogen– “black and white”, positive or negative– Some exceptions (Her2, Ki-67%)
• ‘Special’ Studies– Largely +/- as well– Special needs: polarized light
• Amyloid• Foreign bodies• crystals
![Page 8: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/8.jpg)
![Page 9: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/9.jpg)
![Page 10: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/10.jpg)
![Page 11: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/11.jpg)
![Page 12: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/12.jpg)
![Page 13: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/13.jpg)
![Page 14: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/14.jpg)
![Page 15: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/15.jpg)
H/E scanning magnification (20-40X)
H/E high power magnification (400X)
![Page 16: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/16.jpg)
H&E examination with an optical microscope
• 1X – gross exam• 20X scanning magnification
– Examine overall architecture of lesion• 40X, 100X, 200X,• 400X
– Examine fine cytologic details (5-6 µm) – High power examination typically requires use
of a condenser– Most digital imaging systems fail here
![Page 17: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/17.jpg)
Immunostain Special stain
![Page 18: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/18.jpg)
Imaging
• Multiple imaging areas in medicine:– Radiology;– Pathology;– Dermatology;– Colonoscopy, esophagoscopy, etc …– Nuclear medicine;– Etc.
![Page 19: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/19.jpg)
Imaging
• How do we image?– Proprietary hardware;– Proprietary software;– Off-the shelf hardware;– Off-the shelf software;– No software;– Home-brewed software.
![Page 20: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/20.jpg)
How we use images today• Static images – field of view snap shots (jpeg,
tiff)– Gross images to aid in 3D reconstruction– Selected diagnostic fields archived and stored in
APLIS for future reference – avoid slide pulls – Attached to S/O reports which are distributed to our
customers (gimmick but now being used as a competitive market tool to some extent)
– Q/A conferencing (Neuropathology @ UPMC)– Shuffled around on web for UNOFFICIAL
consultations– EDUCATIONAL TOOL
![Page 21: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/21.jpg)
Nationwide
• CAP has awoken from a long slumber– Initiative to integrate molecular medicine;
– Initiative to integrate digital pathology;• Whole slide imaging, for education and QA• Radiologic or quasi-radiologic methods to help
image bodies for (or before) autopsy procedures;– Issue of reimbursement
![Page 22: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/22.jpg)
![Page 23: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/23.jpg)
Process of Image acquisition (ie workflow integration)
• Field is selected by pathologist• Image entry function is opened on APLIS
– Image acquisition GUI is started with real time image monitoring on screen
– Image is ‘focused on the screen’– Image acquired and saved in APLIS with
generic name• Too many keystrokes
– Image is manually annotated if needed
![Page 24: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/24.jpg)
Implementing a Field of View Capture Strategy
• 3rd party camera and software navigated through APLIS (TWAIN)
• Images stored and managed in APLIS as part of patient profile
• Possibly images exported to PACS wrapped in DICOM as directed by APLIS – no extra data entry by user
![Page 25: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/25.jpg)
Opportunities for Field of View Image Taking within an APLIS
• Creation of a Q/A module – Avoid massive amounts of slide pulls and
transportation of slides• Creation of a Conferencing module
– Avoid exporting images • Creation of Consultation module
– Avoid shuffling around slides to colleagues
![Page 26: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/26.jpg)
AP - LIS
![Page 27: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/27.jpg)
![Page 28: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/28.jpg)
![Page 29: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/29.jpg)
![Page 30: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/30.jpg)
How we use images today
• Dynamic images (whole slide imaging systems, any navigable image)– EDUCATIONAL TOOL** (Trestle/Zeiss, Aperio)– Remote telepathology (Nikon or Trestle robot over the
web)• Real time intra-operative consultation
– US Labs ‘Model’• Reference Lab in southern CA posting reports including
graphical data and images for referring pathologists to review and make additional orders over the web
![Page 31: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/31.jpg)
Implementing a Whole Slide Imaging (WSI) Strategy - Challenges and Opportunities
• MUST be able to reproduce the H&E experience– Quality of image: granularity, depth, quality of eosin
(all the shades of pink)– Usability of Interface
• Touch screen?• Voice navigation?• Google maps style model in use today
– 2.5GB per square cm of digital tissue (uncompressed), 115MB compressed
• 80,000 surgical cases per year with 2-20 slides each
![Page 32: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/32.jpg)
WSI - Opportunities
• Digital Enhancements– Digital polarization (foreign bodies, crystals)– Detection and Quantification of Abnormal
elements (AI)• Counting mitoses• Counting lymphocytes• Pleomorphism index?
– Enhancements of elements that don’t stain well with H&E
• Fungal forms
![Page 33: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/33.jpg)
WSI - Challenges • H&E staining is NOT standardized
– Different quantities and qualities of H and E in different labs• ‘Easy’ diagnoses tend to be easy to image
– Low power exam (skin lesions)• ‘Hard’ diagnoses tend to be hard to image
– Reactive vs. neoplastic ( Is this an abscess or am I missing something [real case])
– Giant cell lesions, reactive bone vs. neoplasm– Atypical melanocytic neoplasms
• Maybe one approach is to triage and do extra imaging on ‘hard’ cases – ie one imaging approach may not work for all lesions - retain flexibility
![Page 34: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/34.jpg)
WITH CONDENSER
![Page 35: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/35.jpg)
NO CONDENSER
![Page 36: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/36.jpg)
‘Easy’ diagnoses, low power
![Page 37: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/37.jpg)
‘Hard’ diagnoses – patterns look similar on low power (architecture)high power exam may reveal subtle differences
Foreign body granuloma - REACTIVEGiant cell tumor - NEOPLASM
![Page 38: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/38.jpg)
Robots …
![Page 39: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/39.jpg)
More robots
![Page 40: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/40.jpg)
40
Founded in 1999; HQ in Vista (CA); Staff of 100+
“Technology & Market Share Leader” ~ 300 systems in multiple countries 8 large pharnmaceutical companies Multiple systems at largest reference labs
Provide Systems and Services for Digital Pathology• ScanScope® Slide Scanners• Spectrum™ Digital Pathology Information Management Software• Services
30+ issued and pending patents
Aperio
![Page 41: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/41.jpg)
![Page 42: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/42.jpg)
![Page 43: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/43.jpg)
Aperio Continued
![Page 44: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/44.jpg)
![Page 45: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/45.jpg)
OLYMPUS / BACUS LABS
![Page 46: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/46.jpg)
Digital Slide Scanner
– High throughput rapid scanning– 210 slide loading capacity– Whole Slide or Region of Interest (ROI)– Batch scanning begins 20x and 40x always available
• Manual, Semi Automatic & Automatic
– Scans each slide at 20x in less than 4 minutes, 40x scans in 8 mins (20mm x 20mm size sample)
• We have experienced some scans 6+ minutes at 20 x – depends on the tissue size
– Scans using 3 CCD 4096 x 64 pixel TDI sensors– 1 x 3 glass slides only– Barcode capable both 1D and 2D – Fluorescence scanning – tested in UPMC
• 3 Filters available (FITC, TxRed, Triple)– Z-Stack Capture now available
• Did not test it yet.
Hamamatsu NanoZoomer
![Page 47: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/47.jpg)
Virtual Slide ViewersActiveX based• Single Pane• Works with Internet Explorer• Many options for changing objectives
including right click, drop down menu, and the mouse wheel
• Open multiple WebSlide windows simultaneously
WebSlide Finder•Utilizes ActiveX•Two modes: Workflow and Education•WebSlide Conferencing•Detailed metadata and descriptions are included or can be added using SlideTray•Keyword and multiple keyword searches•Simple window navigation with F keys•Save snapshots using CTRL+C
![Page 48: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/48.jpg)
Virtual Slide ViewersJava
•For Mac/Linux users•Right click to change magnification (apple key + mouse click)•Outline for high power only in thumbnail•Thumbnail is static
WebSlide Browser•WebSlide Synchronization & Chat Room•Annotation Tools including arrows, lines, boxes, and text•Exporting feature for Area and Tape measurements•WebSlide Link Creator- for emailing WebSlides•ActiveX & Applet Creator for Web Pages & PowerPoint Presentations
![Page 49: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/49.jpg)
ZEISS / TRESTLE
![Page 50: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/50.jpg)
• Small footprint
• 20x Plan-Apo objective with 0.8 NA
• Image capture from barcode area w/ barcode identification
• Optional 40x Plan-Apo objective with 0.95 NA
• Choice of different camera adaptors (1x or 0.63x)
• Optovar option (1.25x and 1.6x)
• Fluorescence option
Resolution range from 0.11 µm/pixel ... 0.52 µm/pixel
MIRAX Scanner
![Page 51: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/51.jpg)
• Robotic Telepathology functionality, including focal control, condenser settings
• Scalable to Digital Whole Slide Acquisition with user selectable Objective (4, 10, 20, 40, 60)
• Multi-focal plane imaging and robust focus technology ensures for robust imaging capability.
• Automated Slide Handling of 1, 4, 50 slides
• Fluorescence Multi-Channel Capable
MIRAX Micro Robotic Scanner
![Page 52: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/52.jpg)
![Page 53: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/53.jpg)
![Page 54: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/54.jpg)
BIOIMAGENE
![Page 55: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/55.jpg)
BioImagene, Inc. Founded in Jan 2003, HQ in Silicon Valley,
software development and research center in Pune, India
Acquired Scimagix Inc, leader in Image Management in Nov 2004
Acquired TissueInformatics Inc, leader in toxicological image analysis provider in June 2006.
1000+ users
![Page 56: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/56.jpg)
Total Digital Pathology Solution
Breast Panel Analysis
Prostate Panel Analysis
Colon Panel Analysis
IHC Membrane Quantification
IHC Cytoplasmic Quantification
IHC Nuclear Quantification
Pathiam™/TissueMine™
Digital Pathology Application
On board the iScan
![Page 57: An Overview of Digital Slides, hardware and softwaredpig.upmc.com/imitstelepathology/PDF/2008/Airforce... · 2008-03-10 · Pathology Terms • H&E – hematoxylin and eosin • S/O](https://reader033.fdocuments.in/reader033/viewer/2022060308/5f0a0d087e708231d429c6e6/html5/thumbnails/57.jpg)
Summary• Where do I envision imaging in MY practice
tomorrow?– In creation of image-based based educational
modules;– In creation of image-based QA tool;– In creation of image-based consult backup database;
• Today– Five major trials completed.– We are NOT trying to replace a microscope!