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Christopher J. O'Donnell

Researcher at VA Boston Healthcare System

Publications -  914
Citations -  140860

Christopher J. O'Donnell is an academic researcher from VA Boston Healthcare System. The author has contributed to research in topics: Framingham Heart Study & Genome-wide association study. The author has an hindex of 159, co-authored 869 publications receiving 126278 citations. Previous affiliations of Christopher J. O'Donnell include Brown University & Veterans Health Administration.

Papers
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Journal ArticleDOI

The Current and Potential Future Role of Postmortem Computed Tomography in Medicolegal Death Investigation

TL;DR: The background of PMCT is addressed, its strengths, weaknesses, and indications are described, and the economic and logistical challenges to its introduction are discussed, and clinical cooperation between diagnostic radiologists and forensic pathologists are emphasized.
Book ChapterDOI

Imposing stationarity constraints on the parameters of ARCH and GARCH models

TL;DR: This paper used Bayesian methodology to impose parametric inequality constraints on the parameters of an ARCH(3) and a GARCH(1,1) model to explain volatility in the London Metals Exchange Index.
Journal ArticleDOI

Lethal hemorrhage from iliac vein rupture complicating inferior vena cava thrombosis demonstrated by post-mortem CT angiography

TL;DR: The use of PMCT with PMCTA is an invaluable adjunct to conventional autopsy to diagnose the site of vascular rupture and how it can be used to assist the forensic pathologist is discussed.