徐州二维和四维彩超有什么区别徐州怀孕怎么知道,徐州怀孕几个月检查四维,徐州四维彩超单,徐州四维彩超哪些比较好,徐州安琪儿四维,徐州胃镜检测价钱,徐州去哪里可以做四维彩超

LOUISVILLE, Ky. – The robotics lab at the University of Louisville is a lot like a toy shop. “You don’t feel like you’re working with them, more like you’re playing around with robots,” said Sumit Das, a researcher at the lab. For him, it’s a dream come true. “I was always tinkering with things and making new stuff and my parents always encouraging me to do new stuff and even if I failed, they would be like, ‘it’s ok, move on to the next project.’ So, it has always been a project after project after project,” said Das. But here’s the thing. He’s not playing around. Sumit and PhD student Shamsudeen Abubakar, who goes by Abu, are part of a research team building a robot to help people heal. “So, in my estimate, about 5 to 10 years, hopefully we’ll see them be able to work alongside nurses,” said Das. This is ARNA—the Adaptive Nursing Robot Assistant. ARNA is built to help nurses do their job. “So you push on this like a walker that elderly people use,” said Abubakar The robot can do a few things: monitor a patients vital signs, pick things up and bring them to a patient, and help them walk down a hallway. “This robot really has the potential to diminish the incident of patient falls,” said Cindi Logsdon, a nursing profesor at the University of Louisville. Patient falls are a big deal, and Logsdon knows. She’s a consultant on the project and was the Associate Chief of Nursing at the University of Louisville Hospital for almost 10 years. “A big reason that patients fall when they’re in hospitals is they try and get out of bed by themselves, or they try and reach something that they can’t reach, or they depend on the darn bedside table,” said Logsdon. According to the Agency for Health Care Research and Quality, between 700,000 and 1 million patients fall in hospitals each year. Everyone involved in the project is hoping the robot will make a big difference in the U.S. and abroad. “I’m from Nigeria which is a developing country and I think robotics offers an avenue to kind of, you know, not jump the steps in development but kind of close the gap,” said Abubakar. “If there are any of the basic sort of skills that a robot could take over in collaboration with the nurses, in partnership with a nurse, it frees up the nurse for more higher level activities,” said Logsdon. “It’s about how to assist them in doing tasks that can eat their time up,” said Das. I know what you’re thinking. Sure these robots may help us heal in the hospital, but what’s to stop them from becoming self-aware and destroying the human race? “I think that’s limited to fiction. I don’t think that’s going to be a reality as it’s shown in Hollywood. I wouldn’t be worried about that,” said Das. 2725

Once a week, Karelia Lanuza comes by Viola Zilio's apartment to help her with whatever she might need, whether it’s finishing a puzzle, helping with chores or reminding her to take her medications. The two will often run errands or go for walks. Often times, they’ll even stop at Zilio’s favorite café to get the traditional Cuban coffee. Lanuza isn’t a traditional caregiver. She more of a companion, according to Zilio. The pair met when Lanuza signed up to work for Papa, a new app and phone-based service for seniors. "Papa connects college students to older adults for companionship, assistance, and transportation,” says CEO and founder Andrew Parker. “It’s kind of like a grandkid on-demand." Parker thought pairing college students with seniors could fill a void he saw. “My grandfather, who we call papa, needed help but wasn't really ready for traditional healthcare services, and I thought it was weird there was nothing available before that,” Parker says. “So, I thought it would be interesting to connect him to college student, and he loved it.” Lanuza is a sophomore pre-med student, and she needed a job that fit with her busy class schedule. She passed the company's background and personality checks and got the gig. “I came over. I met Viola and we clicked instantly,” Lanuza says. “And from there, I’ve been coming every Tuesday to see her, and we hang out. It’s just like hanging out with a friend.” Zilio says Lanuza gives her someone to talk to. "Seeing her once a week is kind of like being like another grandmother to me,” Lanuza says.Currently in the Miami area, Papa costs around an hour. The service is only operating across Florida right now, but the company says they have plans to expand to several more cities nationwide soon. 1777

PALM BEACH COUNTY, Fla. – If you choose to bring a live Christmas tree into your home, you may want to be on the lookout for critters. One 152

MILWAUKEE, Wis. – When Dawn Nadboralski lost her father, a sharpshooter with the US Army, it broke her heart. “I’m a daddy’s girl,” she said. “I’m the only child, so when he passed, it hit me really hard.” To help herself heal, Nadboralski went into her dad’s garage and started using his tools – turning old wooden pallets into American flags. “It takes probably about an hour and a half and I paint them by hand,” she said. “I feel like in a way, it’s honoring my father.” And at the same time, it’s honoring the lives of men that fought for this country. Nadboralski sells the flags and donates that money to Forest Home Cemetery to buy headstones for Civil War soldiers who have unmarked graves. “We don’t leave anyone behind even if they’re gone,” said Thomas Ludka, a military veteran. Ludka and Maraget Berres work to find unmarked graves. The headstones are free but cost 5 to install – money they say is well worth it. “A man like him helped destroy slavery.” Ludka said while pointing out a gravesite of a Civil War soldier. “His life meant something. His service meant something. He should not be forgotten.” So far, Nadboralski has sold 33 flags – raising enough money to buy 13 headstones. “I feel like this is just a small thing I can do to give back,” she said. Nadboralski’s big goal is to raise enough money to buy every unmarked grave a headstone. “I do it all in my dad’s garage and I use his tools,” she said. “So, it’s kind of like he’s here helping me.”To find out more about the American flags, email Nadboralski at 1560

DENVER, Colo. -- When a cop receives a call about a suspect with a gun from dispatch, their mind starts racing. “You start going over tactics in your mind. You start walking through the worst-case scenario, typically, of how you’re going to respond to and handle this incident,” said Don Mihalek, a former Secret Service agent. But what if that info wasn’t quite right? The person calling 911 made a mistake. That can end in tragedy. Paul Taylor is a former police officer and officer trainer. When running simulations with officers, he noticed something that caused some concern. “One of the things that I saw is that I could drastically change use of force decision making and outcomes with small pieces of information at the front end,” said Taylor. The use of force can mean a lot of things to police, but in this case, we’re talking about firing a gun. Taylor noticed if he changed some of the information officers received in the simulations, it could change the whole outcome. So, when he moved to academics with the University of Colorado Denver, he decided to test the theory. “A person appeared on the screen with their hands in their pockets, the person matched the description from the dispatch call. And after a little bit of time, a person rapidly produced a cell phone from their pocket,” said Taylor. He ran a simulation where officers responded to a trespassing call. Sometimes, they got an update saying the suspect was on a phone or they had a gun. “The group got the gun dispatch or gun update. They shot the person more than twice as often. So, when the person produced a cell phone, they shot them 62 percent of the time,” said Taylor. That’s more than twice as often as the group that got no update. Only six percent of the officers who were told the suspect had a cell phone fired a shot. “All studies have shown that eyewitnesses tends to be the most unreliable testimony, and also you need to take into adrenaline, fear, people are trying to process this dynamic situation that they’re not used to seeing,” said Mihalek. “Unfortunately, sometimes eyewitnesses may not get things 100 percent accurate,” said April Heinze with the National Emergency Number Association. Heinze works with an advocacy group for 911 dispatchers. “The intake that’s received by the callers that are in extreme circumstances is based on their emotions and perceptions. There’s a lot of adrenaline going through your system,” said Heinze. Heinze says the 911 system is 50 years old and isn’t taking advantage of new technology that could help get officers more accurate information. “You know we’re talking about texts, and pictures, and video, and two way video and things like that,” said Heinze. Taylor doesn’t disagree that witnesses give inaccurate information. “We know that, from the time we’ve been playing tin cans or telephone as a kid, that information changes as it passes between people,” said Taylor. But Taylor doesn’t want law enforcement to rely on the public getting better at reporting crimes. Instead, he wants authorities to develop policies and procedures around the human element. That means assuming that people calling 911 are going to make mistakes and learning from your mistakes. “Where we find human error, whether that’s in aviation, nuclear power plant operation, medicine, we find an opportunity to improve, but that doesn’t seem to be the case in policing,” said Taylor.  3436