Download or read book Research on Human Impact Acceleration Dynamic Response and Injury Some Statistical Aspects of Modeling written by Dennis E. Smith and published by . This book was released on 1974 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report describes an ongoing research investigation of statistical aspects underlying development of mathematical models of human impact acceleration dynamic response and injury. Particular attention is paid to the requirements and constraints imposed on human accelerator runs.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1990 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research on the Development of a Statistical Impact Acceleration Injury Prediction Model from G x Accelerator Runs written by Dennis E. Smith and published by . This book was released on 1982 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical impact acceleration injury prediction models are developed for the head/neck segment from data obtained during 68 -G sub x accelerator runs. These runs involved subhuman primates (Rhesus monkeys) with securely restrained torso and unrestrained head. The data was collected by the Naval Biodynamics Laboratory (NBDL) as part of its research effort on acceleration impact injury prevention. Three classes of prediction models are constructed, one based on sled profile variables, another based on head dynamic response variables only, and the third comprised of the combined set of independent variables. The model predictions are compared with the observed results to evaluate performance. (Author).
Download or read book Mathematical and Statistical Considerations Underlying Development of an Impact Injury Model written by Dennis E. Smith and published by . This book was released on 1973 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report summarizes a research investigation of mathematical methods and statistical techniques associated with construction and validation of a mathematical model capable of accurately predicting human injury from dynamic forces produced by impact acceleration. (Author).
Download or read book R D Abstracts written by Technology Reports Centre (Great Britain) and published by . This book was released on 1975 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Examination of Statistical Impact Acceleration Injury Prediction Models Based on Gx Accelerator Data from Subhuman Primates written by Dennis E. Smith and published by . This book was released on 1978 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the application of an impact acceleration injury prediction model to observed data from a set of twenty-eight -G sub x accelerator runs involving subhuman primates (Rhesus monkeys) with securely restrained torso and unrestrained head. The data was collected by the Naval Aerospace Medical Research Laboratory (NAMRL) Detachment as part of its research effort on acceleration impact injury prevention. Using a common data base, two different models were constructed, one based on sled profile variables and the other based on head dynamic response variables. Although the latter model provided a reasonable fit given the small size of the data set, the other model (based on sled profile variables) resulted in a much better fit. Possible explanations for this seemingly anomalous result are listed and additional accelerator runs are suggested. (Author).
Download or read book Research on Construction of a Statistical Model for Predicting Impact Acceleration Injury written by Dennis E. Smith and published by . This book was released on 1976 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes a statistical approach to development of a human impact acceleration injury prediction model based on experimental data obtained from human analogs. Also discussed in the use of preinjury criteria to provide more accurate estimates of model parameters. (Author).
Download or read book Human Impact Response written by W. King and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Shock and Vibration Digest written by and published by . This book was released on 2003 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1975 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Living Human Dynamic Response to Gx Impact Acceleration written by Channing L. Ewing and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerospace Medicine and Biology written by and published by . This book was released on 1987 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).
Download or read book Highway Safety Literature written by and published by . This book was released on 1979 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements written by and published by . This book was released on 1975-02-21 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Safety Science Abstracts written by and published by . This book was released on 1977 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidelines for Safe Human Experimental Exposure to Impact Acceleration written by M. S. Weiss and published by . This book was released on 1986 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of the human volunteer impact experiments at the Naval Biodynamics Laboratory (NBDL) is to provide a quality data base for modeling human dynamic and physiological responses to impact, and for establishing the relationship between dynamic response parameters and injury. To achieve this objective, the human volunteer impact experiments must be conducted at levels of impact that may produce discomfort but are safe in as much as the experiments have an acceptably low probability of producing any permanent or irreversible injury. These safe levels of impact are derived from one or more of the following sources: (1) exposures employed in previous NBDL research with human subjects; (2) human exposure data from other research sources; (3) exposures using human surrogates/human cadavers; and, (4) mathematical modeling techniques. Based on a review of these sources, limits suggested to the Committee for the Protection of Human Subjects as safe guidelines are included. These are recommended limits for torso-restrained NBDL volunteers, where the freely moving head and neck are the anatomical segments most at risk.
Download or read book Human Subject Crash Testing written by Lawrence S Nordhoff and published by SAE International. This book was released on 2007-03-30 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 50 years, crash studies involving human subjects have improved understanding of occupant and vehicle kinematics, helped explain injury mechanisms in lower speed collisions, and led to improved seat and vehicle design. Human Subject Crash Testing: Innovations and Advances includes 42 of the most important historical and current studies which used living human subjects in frontal, side, and rear-end impacts. Covering more than 50 years of research (from 1955 through 2006), the book includes numerous landmark SAE papers, as well as papers from other conference proceedings. Papers were chosen based on criteria that included quality and rigor of methods, uniqueness, number of subjects, and long-term reference value. This book also features a comprehensive bibliography, which contains brief summaries of other relevant human subject crash test studies that are not included in the book.
