Navigation Links
Skull survey could improve vehicle safety
Date:1/22/2008

Women's skulls are thicker than men's, but they both shrink slowly after we reach adulthood. That's the conclusion of a new imaging study of 3000 people published in the Inderscience International Journal of Vehicle Safety. The detailed results could help in the design of more effective devices for protecting the head in vehicle collisions and other accidents.

Jesse Ruan of the Ford Motor Company and colleagues at Tianjin University of Science and Technology have devised a non-invasive method for determining and analyzing the critical geometric characteristics of a person's skull. Their approach is based on head scan images of 3000 patients at the Tianjin Fourth central Hospital.

The researchers found that the average thicknesses of the skull in men was 6.5 millimeters, but 7.1 mm in women. The average front to back measurement for men was 176 mm in men, but was less in women at 171 mm. Average width was 145 mm in men and 140 mm in women, the team found.

"Skull thickness differences between genders are confirmed in our study," Ruan says, "The next step will be to find out how these differences translate into head impact response of male and female, and then we can design the countermeasure for head protection."

Skull thickness, as one might expect, improves the outcome for anyone suffering a head injury, but studies have also demonstrated that skull shape can also have an effect. However, the detailed relationship between skull thickness and shape and how well a person tolerates a head injury have not been settled with most studies simply extrapolating from smaller to larger skull and thickness to predict the likely effects of an impact.

The current research, which involved a detailed statistical analysis of the various measurements for all 3000 people scanned. The analysis shows that the distribution of skull size, shape and thickness do not follow a so-called "normal" distribution pattern and so such extrapolations
'/>"/>

Contact: Jesse Ruan
jruan@ford.com
Inderscience Publishers
Source:Eurekalert

Page: 1 2

Related biology news :

1. Unusual fish-eating dinosaur had crocodile-like skull
2. Human embryonic stem cell -- derived bone tissue closes massive skull injury
3. Widespread support for nonembryonic stem cell research, VCU Life Sciences Survey shows
4. Single-largest biodiversity survey says primary rainforest is irreplaceable
5. Americans remain pessimistic about the environment, Stanford-AP survey finds
6. Misconceptions about Alzheimers varies among races, survey suggests
7. Survey finds elevated rates of new asthma among WTC rescue and recovery workers
8. St. Jude influenza survey uncovers key differences between bird flu and human flu
9. New way to produce high-vitamin corn could improve nutrition in developing countries
10. Lipoic acid could reduce atherosclerosis, weight gain
11. Selective restraints and reduced medication could reduce nursing home falls says 4-year study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/30/2014)... news release is available in German . ... as individuals prompt our fellow humans to behave socially? ... social dilemmas in game theory. Previous studies assumed that ... groups. Nonetheless, scientists from the Max Planck Institute for ... can exert an influence on the cooperative behaviour of ...
(Date:10/30/2014)... New York | Heidelberg, 30 October 2014 Biological ... a better understanding of adsorption of solution ions ... biological cells. Now, a new study provides a ... and surrounding solution ions. Joanna Kotyńska and Zbigniew ... the authors of a study describing these findings, ...
(Date:10/29/2014)... date, researchers have used DNA sequencing to uncover dozens ... Buxbaum, Ph.D., Icahn School of Medicine at Mount Sinai, ... Harvard and MIT, and their colleagues examined more than ... people. They identified changes in 107 genes that are ... disorder (ASD) – a jump from the nine genes ...
Breaking Biology News(10 mins):Together we are strong -- or insufferable 2Together we are strong -- or insufferable 3Together we are strong -- or insufferable 4Ion adsorption matter in biology 2
... when combined, could be involved in the earliest stages ... targeted therapies aimed at slowing or preventing the onset ... normal gene in a tumor cell a gene ... reactivated," says David Jones, Ph.D., professor of oncological sciences ...
... TV knows that forensic scientists can use DNA profiling ... scene, establish a paternity link or help free an ... known but rapidly growing application of DNA profiling is ... genealogy. The laboratories performing this testing often differ in ...
... team at the Stowers Institute has discovered how the expression ... in a specific segment of the developing brain. The findings ... some of its unique and important structures. The ... Proceedings of the National Academy of Science today. ...
Cached Biology News:Newly found enzymes may play early role in cancer 2NIST guides genetic genealogy labs toward improved accuracy 2Krumlauf Lab demonstrates modulation of gene expression by protein coding regions 2
(Date:10/31/2014)... 2014  Tavistock Development Co. (TDC), a diversified ... groundbreaking of the GuideWell Innovation Center ... The 92,000-square-foot, three-story facility is the first multi-tenant ... designed specifically for life sciences, health innovation, and ... 650-acre Lake Nona Medical City, near the Sanford-Burnham ...
(Date:10/30/2014)... , October 30, 2014 Investor-Edge ... Inc. (NYSE MKT: ONVO), Medivation Inc. (NASDAQ: ... Synthetic Biologics Inc. (NYSE MKT: SYN), and Ironwood Pharmaceuticals ... can be accessed at: http://investor-edge.com/register . ... at 4,549.23, down 0.33%, the Dow Jones Industrial Average ...
(Date:10/30/2014)... October 30, 2014 2014 Deep ... Industryā€¯ is a professional and in-depth research report ... basic Naltrexone HCL information, including its definition, classification, ... industry overview. This research covers the international market ... global industry analysis covering macroeconomic environment & economic ...
(Date:10/30/2014)... Diego, CA (PRWEB) October 30, 2014 ... announced today that they have manually curated public data ... and non profit customers. the data is now ... manually curates and unifies public and internal data sources ... value and knowledge out of the data that becomes ...
Breaking Biology Technology:GuideWell Innovation Center Groundbreaking Hosted by Tavistock Development Company at Lake Nona Medical City 2GuideWell Innovation Center Groundbreaking Hosted by Tavistock Development Company at Lake Nona Medical City 3Biotech Equities Movers and Shakers - Organovo Holdings, Medivation, Pharmacyclics, Synthetic Biologics, and Ironwood Pharma 2Biotech Equities Movers and Shakers - Organovo Holdings, Medivation, Pharmacyclics, Synthetic Biologics, and Ironwood Pharma 3Biotech Equities Movers and Shakers - Organovo Holdings, Medivation, Pharmacyclics, Synthetic Biologics, and Ironwood Pharma 4Biotech Equities Movers and Shakers - Organovo Holdings, Medivation, Pharmacyclics, Synthetic Biologics, and Ironwood Pharma 5Naltrexone HCL Market & Nalbuphine HCL Industry Analysis for Global, China Regions Now at DeepResearchReports.com 2Naltrexone HCL Market & Nalbuphine HCL Industry Analysis for Global, China Regions Now at DeepResearchReports.com 3Rancho BioSciences Manually Curated TCGA Data Sets Available 2
... Phytomedics Inc., a clinical,stage biopharmaceutical company developing ... it will present at the,Wachovia 2008 Healthcare Conference ... p.m. ET., Among the topics of the ... and business developments, including Phase III development,activities related ...
... (OTC:,NNLX - News) a nano-biotechnology company is pleased ... development at a,Welch,s juice plant in Pennsylvania has ... Allegheny Front" - Environmental Radio for Western,Pennsylvania". The ... aired,January 23rd on WYEP- FM, a listener-supported public ...
... Corporation today,announces that Mr. Mark Ostrowski has joined ... Mr. Ostrowski will be responsible for overseeing,the growth ... and,marketing efforts in support of the substantial momentum ... has more than 17 years experience in biotechnology ...
Cached Biology Technology:NanoLogix's Hydrogen-From-Waste Technology at Welch's Foods Featured on Environmental Radio Program 2Mark Ostrowski Joins GenVault as Vice President of Sales and Marketing 2
... System (Ruggedized Advanced Pathogen Identification Device) ... designed for field hospitals, mobile laboratories ... to its ruggedness, it is designed ... as the LightCycler instrument. By taking ...
... cDNA Library Panels were designed for full-length ... of PCRs to identify the desired cDNA ... in a 96-well "Master Plate," where each ... Having identified the positive well(s) by gel ...
... for its amino acid acceptor activity using aminoacyl-tRNA ... Asp, Gly, Ile, Lys, Pro, Thr, Val, Arg, ... Definition: One unit will yield an A 260 ... (1 cm light path). Physical Form: ...
... Unique, compact measuring instrument for calibrating ... compact design and the robust carrying case, ... both in the laboratory and on-site at ... easy to use because the individual channels ...
Biology Products: