Articles Posted in In The News

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Thousands of people suffer spinal cord injuries  in car accidents every year. Technologies and therapies that make use of sensors and impulses in order to trigger movement point to the way forward in spinal cord injury treatment.   A recent study also broke new ground in this field.

The experiment was conducted on 17 persons who had no spinal injury. These persons were made to wear special fitting headgear that measured their brain impulses. They were asked to extend their legs or think about extending them.  The researchers then recorded brain waves to identify when a subject moved his leg and intended to move his leg.

The researchers found that the brain waves were very similar in both the actual movements as well as the imagined movements. Using these electrodes, the researchers were able to identify when people were thinking about moving their leg even when they were not actually doing so, based on the brain waves recorded. These people were able to move their legs just by thinking about moving it, helped by the triggering of electrical impulses in the spinal cord.

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With the increase in the number of driverless cars on our roads,  there has been concern about the safety aspect of these vehicles, especially with Tesla’s spotty accident record with these cars.  However, new data seems to show that Waymo driverless cars have a much better track record when it comes to safety.

Waymo recently published the results of a research paper which shows that the company’s driverless cars were involved in fewer auto accidents, compared to human-driven cars.  The results were based on data involving more than 57 million incidents, compiled regardless of who was at fault in the accident.  The analysis of the data found that even compared to human drivers,  Waymo driverless taxis were involved in 92% fewer number of car accidents involving pedestrians. That’s encouraging news for transportation safety officials who have been looking for ways to reduce the number of pedestrians being killed in car accidents.

Waymo  taxis also  performed better in auto accidents involving  motorcyclists   and bicyclists.  There  were  82% fewer car accidents resulting in injuries involving motorcycles or bicycles and Waymo cars. There were also 96% fewer intersection accidents involving Waymo cars, and 85% fewer  auto accidents involving serious injuries.

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Using a smartphone while behind the wheel of a car significantly increases your risks of being involved in an auto accident.  However, your smartphone is also likely to come with technology that actually reduces the risks of a car accident, but most motorists do not use this important technology.

Many smartphones now come with technology that reduces the distractions that come with using a smartphone in the first place.  For example, many smartphones now come with “Do not Disturb” features that drivers can activate when they begin driving to avoid having to deal with answering phone calls and replying to text messages while driving.  Such technology is proving to be very useful.  In fact, a new study published by the AAA Foundation for Traffic Safety finds that this technology can be very helpful in reducing distractions and preventing auto accidents.

The AAA Foundation for Traffic Safety conducted the survey and found that younger drivers, who are much more likely to use smartphones while driving, are also the most likely to be aware of such technologies in their smartphones.  Older drivers are not as likely to be familiar with Do not Disturb features and other apps that can help eliminate distractions at the wheel.  However, far too many drivers continue to drive without activating these technologies in their smartphones.

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The state of Georgia recently allocated $2.5 million for personal injury and car accident prevention efforts across the state in the form of several grants.

We definitely need greater investments in the field of auto accident and personal injury prevention in order to help reduce the number of people fatally or seriously injured in auto accidents every year.  That means investments in awareness and education campaigns, planning and infrastructure, updating of records and databases, and updates to existing medical and emergency care systems.  The recent grants announced in Georgia target several different areas that have long required attention.

The Georgia Department of Public Health has announced an investment of more than $1.7 million in the Injury Prevention Program’s Child Occupant Safety Project. This program promotes the safety of child passengers in automobiles across Georgia, helping provide car seat installation advice and guidance to thousands of parents and caregivers across the state. Child passengers are some of the most vulnerable passengers in any auto accident, and this grant will provide more funds to make sure that training is available not just to parents, but also to medical and health care professionals, emergency responders, firefighters and law enforcement officers.  The goal is to make sure personal injuries to these vulnerable passengers are minimized or avoided all together.

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Seatbelts are the single most effective piece of life-saving equipment in modern automobiles,  helping protect thousands of motorists against severe personal injuries in car accidents every year.   Researchers at Emory are making good use of a grant to study seatbelt usage rates in Georgia and how they can be expanded.

Researchers at the Injury Prevention Research Center at Emory received a grant of more than $300,000 from the Georgia Governor’s Office of Highway Safety. The grant has been made to encourage researchers to monitor seatbelt usage rates across Georgia and track the rates of distracted driving. Understanding these issues will provide researchers the information they need to develop strategies to increase seatbelt use thereby preventing auto accidents.

Seatbelt usage rates in Georgia are on the higher side, but could always be better.  According  to the researchers, seatbelt rates in Georgia increased from 87.6% in 2023 to 88.8% in 2024. Georgia motorists have gotten better at buckling up over the past few decades, thanks to the awareness efforts of transportation authorities and strict enforcement of existing seatbelt laws.  However, there is always room for improvement.  Seatbelts are the first line of defense against major personal injuries when a person is involved in a car accident.  A person who is safely buckled in is less likely to be smashed against the windshield or against the interior of the car, thereby making it less likely that he or she will sustain serious or life-threatening personal injuries.

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With hopes for a complete elimination of traffic accident wrongful deaths over the next decade fading swiftly away,  the Insurance Institute for Highway Safety is calling for the adoption of a more practical and achievable short term strategy towards the attainment of the goal. Given the number of wrongful deaths which occur in car accidents, any reduction will be welcomed.

“Vision Zero” is a policy that originated first in Sweden where it was adopted by that country’s parliament with the goal of eliminating all auto accident wrongful deaths and bringing the total number of people being killed in car accidents down to zero over the next decade.  That idea caught on quickly around the world as many governments announced their own plans for reducing car accident wrongful death numbers in their countries.  The US too was quick to adopt the idea.  The US Department of Transportation  laid out the policy in detail in its National Roadways Safety Strategy in 2022. That policy outlined the framework of a plan to help eliminate the number of car accident wrongful deaths on our roads through a number of strategies, including better roads,  safer vehicles and better drivers.

However, progress towards achieving zero fatalities has been very slow or minimal at best.  In fact, the goal seems to be getting further and further out of reach.  In 2022, for instance, the year in which the administration announced the National Roadways Safety Strategy, more than 42,500 people died in auto accidents across the country. That was an increase of nearly 30% from 2014,  a mere 8 years earlier.

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It is no secret that American SUVs and pick up trucks are extremely popular on our roads and highways.  However, a  new study seems to indicate that super-sized vehicles are not necessarily safer for their occupants,  while becoming even more dangerous for occupants of other vehicles in car accidents with them.

Americans have long preferred larger vehicles, not just because of their looks and style, but also because they are believed to be safer in auto accidents.  To  a large extent, this is true.  A  large Chevrolet Suburban, for instance, packs a greater punch, and offers much greater protection to its occupants in the event of an auto accident, compared to a smaller  passenger car like a  sedan.  The bigger bulk means less damage to the vehicle in the case of an accident, and a lower risk of blunt force trauma to the occupants. This is why these cars are considered ideally suited for high-risk groups like teenage drivers.

Unfortunately, cars on American streets are becoming much bigger and bulkier.  Giant cars that are almost double the height of smaller sedans are fairly common now on our roads.  A new study by the Insurance Institute of Highway Safety finds that while the increasing size of cars makes them more dangerous to the occupants of other vehicles on the road,  it does not necessarily mean greater protection for the occupants of the large vehicle.  According to the Insurance Institute for Highway Safety study, in the case of occupants of vehicles that were lesser than the fleet average in weight, the fatality risk was lower with every 500 pounds of additional weight.  In the case of vehicles that were heavier in weight than the fleet average, the protection to occupants was not necessarily higher. In fact, there was barely any drop in the risk of wrongful death for the occupants of these super -sized vehicles.

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With treacherous weather and road conditions this winter, the Georgia Department of Transportation has been working overtime to keep roads safer for motorists and to help drivers understand the various auto accident risks they face while driving.

Driving conditions in Georgia have become progressively worse in December as winter has set in, making roads slippery and covering them with treacherous black ice. Black ice is a very dangerous condition that often results in auto accidents every winter. Transportation officials are warning motorists to look out for black ice, especially as they travel over bridges and overpasses.  Look  out also for fallen trees or power lines,  due to stormy and windy conditions this winter.

The Georgia Department of Transportation also wants motorists to know that department dump trucks will be dumping salt and gravel on icy roads. If you see one of these trucks, avoid following too close to the truck.  The  tires might kick up gravel that could actually shatter your glass, injuring you or your passengers.  Instead, leave a gap of at least 100 feet between your vehicle and the truck.

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New studies find that persons who have suffered traumatic brain injury and are undergoing rehabilitative motor skills therapy, may benefit from short naps after their therapy sessions. Traumatic brain injuries often occur from car accidents, motorcycle accidents, trucking accidents, slip and falls as well as due to construction site accidents.

The results of the study were published recently in the Journal of Sleep Research.  The  researchers focused on the role of short naps during rehabilitation therapy for persons who have suffered traumatic brain injury.  Many  persons with brain injury struggle with motor tasks after their personal injuries.

The study involved the participation of 32 subjects with a brain injury. The participants were required to take short naps of about 45 minutes duration after their therapy sessions.  Their performance was monitored using a number of parameters including MRI imaging. The researchers found that there was enhanced performance after the participants napped, with improvements including quicker retrieval of learned sequences.

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The Thanksgiving holiday weekend is one of the deadliest holidays of the year with law enforcement agencies recording thousands of car accidents during these 4 days.

Thanksgiving ranks right up there with New Year’s Eve, St. Patrick’s Day and Cinco de Mayo as one of the most alcohol -intense holidays of the year.  There is a special tradition attached to Thanksgiving which makes it even more strongly linked to alcohol – related car accidents.  The Wednesday before the Thanksgiving holiday, typically called Drinksgiving or Black Out Wednesday, ranks as the single biggest drinking day of the year.  More  alcohol is consumed on this Wednesday than on any other holiday. This means that as you set out for your Thanksgiving break, you are likely to be sharing the road with people who are highly intoxicated on alcohol after having drunk excessively the previous day.

It is not just drunk drivers that motorists need to be extra cautious of during Thanksgiving. Statistics show the incidence of all other types of dangerous driving behaviors including speeding and distracted driving also increases over this holiday weekend.  This combination of drinking, being distracted by mobile phones and other passengers in the car as well as speeding to get to their destination on time makes for an ideal combination that increases the risks of being involved a serious car accident. Bear in mind that the Thanksgiving holiday is also when emergency responders and hospital emergency rooms are stressed to their limit which means that if you are involved in a serious car accident, help might be delayed.

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