Feb 10, 2010 | Digital Pathology, Laboratory News, Laboratory Pathology
Image is 142,603 by 105,000 pixels in size (or 41.8GB) and was scanned at a 1μm pixel resolution
Is it the largest pathology image ever produced? In an article, the journal BioOptics World reports that a breast tissue image may in fact be the largest digital pathology image ever produced. The image was produced by the TISSUEscope 4000 from Biomedical Photometrics Inc. (BPI) of Waterloo, Ontario, Canada.
The image is available online at http://www.confocal.com/ABOUT/Human_Breast-H&E.html. The announcement of the “largest pathology image ever produced” is a clever way for BPI to call attention to it scanning system. The company describes its product as a high-throughput panoramic scanning system for tissue slides and microarrays that images an area more than 100 times that of an ordinary microscope in a single scan.
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Aug 24, 2009 | Digital Pathology, Laboratory Management and Operations, Laboratory Pathology
Upcoming Pathology Visions conference will tackle digital pathology advances
Digital pathology is entering a new phase of adoption marked by three significant trends. This is the assessment of Dirk Soenksen, Founder and CEO of Aperio Technologies, Inc., in Vista, California. He believes these three trends are working together to accelerate the adoption of digital imaging and digital pathology systems by pathology laboratories across the nation.
Soenksen has observed the following three trends in recent months:
- The desire by some pathologists who already use digital pathology in niche settings to expand the use of digital pathology within their laboratories to partial or full adoption.
- A heightened interest by laboratory information system (LIS) vendors to integrate their software with digital image management (pathology PACS) software, as a way to improve their competitive advantage.
- Widespread support for the newly formed Digital Pathology Association (DPA) a not-for-profit group comprising industry and non-industry members, and its mission to focus on education, best practices, and increasing awareness.
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Aug 12, 2009 | Digital Pathology, Laboratory News, Laboratory Pathology
Use of digital pathology imaging allows both specialists to jointly review cases
In a pioneering effort at The University of Kansas, a radiologist and a pathologist are working side by side to review each other’s primary images and issue an integrated diagnostic report for breast cancer patients. The big surprise from this groundbreaking collaboration is a measurable improvement in diagnostic accuracy, leading to improved patient outcomes.
By reaching across the traditional silos that separate the daily practice of radiology from the daily practice of pathology, these two specialists have demonstrated that the concept of diagnostic integration of in vivo (imaging) and in vitro (pathology) diagnostics can demonstrably improve patient care. In part, this happens because of improved concordance in the reports issued by the radiologist and the pathologist.
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Jul 31, 2009 | Digital Pathology, Laboratory Management and Operations, Laboratory Pathology
Aperio Technologies and Applied Spectral Imaging announce new products in July
Two new digital imaging products launched this month show that vendors are advancing the capabilities of digital imaging and digital pathology systems. Each company’s new product announcement touts the value of computer-aided diagnosis and computer pattern recognition for anatomic pathologists.
On July 9, Aperio Technologies, Inc., of Vista, California, launched its Digital IHC Solution for immunohistochemistry that features integrated image analysis for quantification of breast cancer. Aperio says that this is the only commercially available FDA-cleared system that allows pathologists to run quantitative IHC image analysis while reading slides on a computer monitor.
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Mar 26, 2009 | Digital Pathology, Laboratory News, Laboratory Pathology
Digital Pathology Imaging: Coming Soon to a Pathology Group near You!
Will pathologists soon say “sayonara” to glass slides? Plenty of smart money already bets the answer to that question is “yes”! Every pathologist in the United States and abroad should be watching developments in whole slide imaging and digital pathology systems. That’s because digital pathology imaging is a trend with momentum-and it also has the potential to be disruptive, although probably not in the short term.
One powerful sign that digital imaging in pathology is ready to go mainstream is the take-up of digital imaging solutions and digital pathology systems by leading pathology laboratories in the United States and developed countries across the globe. These are academic and tertiary center pathology labs, along with major private pathology companies. As the pathology profession’s first-movers and early adopters, it is these laboratories which set the pace for the entire profession. Their acceptance and growing use of digital imaging and digital pathology systems can be taken as evidence that the current generation of imaging and informatics technologies perform adequately.
However, there is another powerful force propelling digital imaging forward in anatomic pathology. It is the emergence of molecular assays which incorporate digital images and use either computer-aided diagnosis (CAD) or pattern recognition software to help the pathologist make a precise diagnosis. By design, these molecular tests require the pathologist to work from a digital image of the specimen. At The Dark Report‘s second annual Molecular Summit on the Integration of In Vivo and In Vitro Diagnostics, conducted last February in Philadelphia, examples of these types of emerging assays were abundant. (more…)
