Introduction Finite element analysis (FEA) is a technique which helps explain complex technical issues by displaying them in a format which is easy to understand. As such, it can be a potent tool in litigation.  In the illustration below, FEA was used to show stresses in a vehicle involved in a collision. The outline of… read more

Introduction A previous blog post Introduced the subject of biometric security, covering how identity is established using biological inputs such as fingerprints, palm veins, and features of the face, iris or retina. Both the technologies involved in biometrics and the governing legal frameworks are changing. Here we focus on the behavioral side of biometrics and… read more

The United States District Court, WD Virginia, dealt with a financial dispute in which a former CEO of a company, Stephens, was offered as an expert witness. The court disqualified Stephens as an expert witness due to his direct financial interest in the outcome of the case. The court stated: Defendants’ claim of Steffens’s bias… read more

Merrie Joe Pitera PhD, CEO of Litigation Insights recently spoke on how expert witnesses can deliver more effective and persuasive testimony. Here is an excerpt of her presentation Some other behaviors that can affect whether a witness is viewed as being untruthful, evasive or defensive are: Rapid blinking; Witness needs to buy some time to… read more

By Gretchen Green, MD, MMS What is a breast implant? A breast implant is an implanted device used to augment existing breast tissue for cosmetic purposes or to reconstruct the breast after surgery such as mastectomy. Litigation from alleged harm due to breast implants is not new, but recently a new form of lymphoma thought… read more

In many cases the expert is the linchpin, the cleanup hitter.  And jurors really do want to trust and rely on them to guide their decisions. So if opposing experts are giving conflicting information, your case may hinge on whoever jurors feel came out ahead on credibility and performance.  When it’s their expert vs. your… read more

BY: MERRIE JO PITERA, PH.D. – CEO What witnesses say through the course of their testimony can make or break counsel’s ability to effectively argue a case. While a witness may have excellent credentials and a persuasive message to tell, his/her display of certain undesirable characteristics can cause jurors to not believe the witness, even… read more

BY: MERRIE JO PITERA, PH.D. & CHRISTINA MARINAKIS, J.D., PSY.D. The usefulness of any witness depends largely on his or her credibility with the jury.  This is especially true for expert witnesses whose testimony is often pitted against that of an opposing counsel’s expert. In these instances, each expert’s credibility may determine which of their… read more

Introduction Artificial intelligence, machine learning and neural networks are continuously in the news. Beyond self-driving cars and movie recommendations, AI is used in an increasingly broad set of applications. For example: Fraud litigation prediction (1) Predicting whether construction projects will go wrong (2) Cyber-forensics (3) Radiology research (4) using image networks designed to learn by… read more

Patent litigation – on both the plaintiff’s and defense sides – often requires detailed examination of source code. Determining whether a product infringes a patent is increasingly a question of software. Why is this, and what should a litigator look for in a source code review expert witness? A prescient article In 2011, Marc Andreessen,… read more