Author Archives: Andreas Scherer

Andreas Scherer

About Andreas Scherer

Dr. Andreas Scherer has managed global software and services businesses working for publicly traded companies such as Netscape and AOL as well as privately held companies. As part of his academic work, he has developed algorithms to conduct DNA sequence analysis. In the last decade, he has focused on accelerating R&D processes of Fortune 500 pharmaceutical, biotech, and medical device companies. As a result of this work, he is intimately familiar with the domestic and international life sciences market. Dr. Scherer holds a PhD in Computer Science from the University of Hagen, Germany, and a Master of Computer Science from the University of Dortmund, Germany. He is author and co- author of over 20 international publications and has written books on project management, the Internet, and artificial intelligence. His latest book, “Be Fast Or Be Gone,” is a prizewinner in the 2012 Eric Hoffer Book Awards competition and has been named a finalist in the 2012 Next Generation Indie Book Awards. Follow Andreas on Twitter @andreasscherer or connect with him on LinkedIn.

  

Secondary Analysis 2.0 eBook

      Andreas Scherer    September 5, 2017    No Comments on Secondary Analysis 2.0 eBook

Next-Gen Sequencing promised to be the ultimate paradigm when it comes to genetic research and clinical testing since it contains the complete genetic information. When it comes to the current reality in testing labs, there are still a number of additional testing paradigms used in an analysis, specifically, copy number variations. Among these, labs still widely use Chromosomal Microarrays and… Read more »

Secondary Analysis 2.0 – Part V

Detection of CNVs

An Example of an Integrated Clinical Workflow for CNVs and SNVs In this blog series, I discuss the architecture of a state of the art secondary pipeline that is able to detect single nucleotide variations (SNVs) and copy number variations (CNVs) in one test leveraging next-gen sequencing. In Part I, we reviewed genetic variation in humans and looked at the key… Read more »

Secondary Analysis 2.0 – Part IV

Detection of CNVs

Examples of CNV Calling What do CNV calls actually look like? What are some of the key metrics to determine an event? Part IV of the Secondary Analysis 2.0 blog series will answer these questions by walking through some examples of how our CNV caller, VS-CNV, identifies CNVs. Golden Helix integrates multiple metrics to determine if a CNV event is… Read more »

Secondary Analysis 2.0 – Part III

Detection of CNVs

Detection of CNVs in NGS Data Our Secondary Analysis 2.0 blog series continues with Part III: Detection of CNVs in NGS Data. We will give you an overview of some design principles of a CNV analytics framework for next-gen sequencing data. There are a number of different approaches to CNV detection. The published algorithms share common strategies to solve the… Read more »

Secondary Analysis 2.0 – Part II

Detection of CNVs

In this blog series, I will discuss the architecture of a state of the art secondary pipeline that is able to detect single nucleotide variations (SNV) and copy number variations (CNV) in one test leveraging next-gen sequencing. In Part I, we reviewed genetic variation in humans in general and looked at the key components of a systems architecture supporting this… Read more »