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Sound Innovation: Physician Innovators Developing New Vocal Health Platform

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Sound Innovation: Physician Innovators Developing New Vocal Health Platform


College students at Carle Illinois Faculty of Medication are growing a brand new instrument that might assist protect the voices of singers, lecturers, and different professionals who’re at elevated danger for growing voice issues. It’s a new platform referred to as VOCA. It’s designed to supply a straightforward, non-invasive technique to objectively analyze human voice high quality and permit clinicians to trace vocal well being over time.

Within the U.S., about one in 13 adults has a voice dysfunction, however the numbers are a lot larger amongst vocal performers and lecturers. Present evaluation for sufferers with suspected voice problems is predicated on subjective evaluations that always require a number of steps. It begins with a self-assessment however then can advance to medical evaluation together with a laryngoscopy. This invasive process could be painful and should be completed in a physician’s workplace.

VOCA is about to advance vocal evaluation strategies, based mostly on an goal measure of voice high quality that may be captured from just about anyplace, with out requiring an invasive process. 

Workforce chief Shreya Rangarajan (CI MED Class of 2025) explains the staff is making a cellular app would permit sufferers with suspected or newly identified voice problems to file a voice pattern after which add the information to the cloud for data-driven evaluation for functions of analysis or monitoring. The VOCA system would consider the affected person pattern based mostly on key goal metrics together with elementary frequency, shimmer, and jitter.

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“The basic frequency is the frequency at which the vocal cords vibrate in voiced sounds. By with the ability to precisely detect this measurement, we’re getting a greater concept of how the vocal folds are behaving,” Rangarajan defined.  “The difficult half about that is that we must always be capable of determine a main voice dysfunction (by which one thing is bodily/anatomically fallacious with the voice equipment) from a secondary voice dysfunction (i.e., another organ system that affects the voice, such because the mind).”

Workforce VOCA’s design plan consists of growth of an algorithm to match the metrics from the affected person’s voice pattern with a big voice pattern database after which share the findings with the affected person’s well being care supplier by a desktop pc utility.

Rangarajan says as a result of lack of voice could be very private, her platform might also assist sufferers with voice problems recapture their sense of identification. “We hope to incorporate academic info on vocal well being inside the app such that customers would be capable of have these assets in a single designated space. Ideally, this may assist customers to know the best way to handle their lack of voice as they get well,” Rangarajan stated.

The VOCA staff hopes that giving sufferers the flexibility to self-monitor with goal knowledge will assist them take management of their very own well being and be extra accountable for performing vocal workout routines which might be typically prescribed to deal with vocal problems. The platform may be utilized by ear, nostril, and throat specialists, in addition to speech and language pathologists, and lecturers who practice vocal performers who want to observe affected person progress.

<em>Bhargav Chandaka and&nbsp;Shreya Rangarajan of Team VOCA at the Cozad New Venture Challenge in 2022.</em>
Bhargav Chandaka and Shreya Rangarajan of Workforce VOCA on the Cozad New Enterprise Problem in 2022.

Rangarajan’s staff got here collectively round her preliminary concept whereas working with the coed pre-incubator AxisMED. The newly shaped start-up has since received accolades and assist in a number of the College of Illinois Urbana-Champaign’s most prestigious pitch competitions, together with the COZAD New Enterprise Problem and as a part of the Illinois I-Corps Summer season 2022 cohort.

VOCA Well being – the staff’s startup — has utilized for trademark rights, carried out market analysis, and Rangarajan plans to develop a working prototype of her idea as a part of her Capstone Innovation challenge throughout her fourth yr of medical college.

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VOCA staff members embrace drugs and buyer discovery staff member Michael Chen (CI MED Class of 2025); former engineering staff chief Bhargav Chandaka, and UIUC undergraduate engineering college students Deepak Nair (engineering lead), Yoshee Jain, and Sharayu Jang.

 



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Illinois

Son of woman killed in domestic shooting helps pass Illinois law to protect victims, becomes advocate

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Son of woman killed in domestic shooting helps pass Illinois law to protect victims, becomes advocate


CHICAGO (CBS) — In July 2023, Manny Alvarez’s mother and sister were shot and killed, allegedly by his father.

Manny, now 20, usually is not comfortable with praise. But he now has something to be proud of—as he helped pass an Illinois state law that both honors his mom and helps future survivors of domestic violence.

“My life sort of ended there in terms of—that was it,” Alvarez said. “That’s kind of that chapter of my life, and I’ll never have a dad I can call again, I’ll never have a sister I can call again, and I’ll never have a mom I can call again.”

Manny Alvarez was just 18 when his dad picked up a gun and shot his sister, Daniela, and his mother, Karina Gonzalez, to death in their Little Village neighborhood apartment. Manny was shot too, but survived.

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He said he did not think his father was capable of doing such a thing.

“I mean, it’s something that we knew of, and in terms of all the domestic violence, it was very prevalent,” Manny Alvarez said, “but you know, you never really think someone’s going to go to that measure of actually hurting someone, let alone killing them, and basically ending everyone’s life.”

The deadly shooting happened during a quarrel, and two weeks after Manny’s mom was granted an order of protection against her husband, Jose Alvarez. But her husband had not been served.

“It was the worst two weeks ever,” Manny said, “because, you know, we’re just kind of sitting there going, ‘OK, like he’s not supposed to be here.”

Manny, who calls his mom the hardest working person he’s ever known, went to live with relatives. At the same time, advocates were crafting a bill requiring that police remove all guns from people with domestic violence orders of protection against them.

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The advocate asked Manny if they could name the legislation after his mom. Eventually, he said yes, and the fight to pass Karina’s Bill ramped up.

The bill passed the Illinois General Assembly on Tuesday, Jan. 7, and Manny helped with the effort. He met with lawmakers and appeared at news conferences.

It was Manny’s way of honoring his mother.

“I can’t give her a birthday gift. I can’t give her a Christmas gift anymore,” Manny said. “But I kind of see it as a way to give back to her for all that she did for me.”

Amanda Pyron, executive director of the anti-domestic violence organization The Network, said Manny’s advocacy for getting the bill passed was “critical.”

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But Pyron said their work isn’t over—even after Illinois Gov. JB Pritzker signs the bill into law.

“We absolutely will monitor accountability for survivors who go into a court and are granted an order of protection with this remedy, and don’t receive it,” Pyron said.

As for Manny, he does not like to call himself brave. But he does want to keep helping domestic violence survivors—any way he can.

“I’m all ears, and that’s kind of my calling, I guess,” he said. “If anyone comes up to me with that situation, it’s, OK, what can we do? You know, who can I put them in contact with?”

It is not clear when Gov. Pritzker plans to sign Karina’s Bill into law. But when it happens, Manny said he would like to be there.

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Bill aims to increase age for Illinois seniors to retake driving exam from 79 to 87

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Bill aims to increase age for Illinois seniors to retake driving exam from 79 to 87


CHICAGO (WLS) — Currently, the law requires drivers 79 to 80 to take a road exam if their four-year license renewal is up.

For drivers aged 81 to 86, it is every two years, and for drivers 87 and older, it is yearly.

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Organizations like AARP say that is discriminatory.

But unlike some, 82-year-old Rochelle McGee is not sure it is such a good idea to drop the road test requirements for some seniors when they get their driver’s licenses renewed.

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“I’ve been driving since I was 15, and not a lot of accidents. I have a good driving record, but as I said, everyone is not the same. So, I still think there should be some accountability for citizens,” McGee said.

The octogenarian may be in the minority as Secretary of State Alexi Giannoulias and a bipartisan group of lawmakers introduce legislation which would increase the age Illinois drivers have to take a behind-the-wheel test from 79 to 87.

Illinois is currently the only state in the U.S. with a mandatory road test for seniors.

“As secretary of state, my top priority is keeping Illinois roads safe and always making improvements to ensure the safety of everyone who shares them,” Giannoulias said.

House Bill 1226, or the Road Safety and Fairness Act, was introduced last week. Sponsors made a similar attempt to alter the law in 2024.

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“This is the art of the possible. We have to get this through 177 other folks in the General Assembly,” said 70th District State Rep. Jeff Keicher, R-Sycamore.

The latest proposal still requires those drivers to renew their driver’s licenses in-person and take a vision test.

“The right to drive should be based on ability, not age,” said AARP Illinois State Director Phillippe Largent.

According to Chicago police crash data analyzed by the ABC7 data team, since 2018, people 65 years and older were involved in approximately 11.8% of crashes. That is slightly less than expected, given that people 65+ make up 16.3% of the Chicago driving-age population.

“This legislation is removing this archaic requirement and doing so in a very balanced way,” said 8th District State Sen. Ram Villivalam, D-Chicago.

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The proposed law also allows for immediate relatives to report unsafe motorists regardless of age to the Secretary of State’s Office.

Credible claims of cognitive decline or medical issues could result in actions ranging from retesting to taking driving privileges away entirely.

The measure could be voted on late March or early April.

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Illinois state lawmakers propose legalizing consensual sex work

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Illinois state lawmakers propose legalizing consensual sex work


CHICAGO (CBS) — Illinois could become the first state to fully decriminalize sex work among consenting adults.

Some state lawmakers are proposing legislation that would eliminate criminal penalties for adults involved in consensual prostitution.

In 2013, Illinois lawmakers approved legislation that reduced the crime of prostitution to a misdemeanor, but even still, sex workers and their clients are operating in the shadows.

Now some state lawmakers are looking to fully decriminalize the exchange of money for sex among consenting adults, citing safety and access to services:

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“Sex workers face an unprecdented amount of violence, because they are stuck and forced into the shadows,” said Illinois State Sen. Robert Peters (D-Chicago).

Advocates have been working on the proposal for years, saying it will allow safer practices of vetting clients, reporting crimes, and finding suitable locations to work.

The proposed legislation also would remove past arrest and conviction records for sex workers, and create a sex workers’ bill of rights.

“Sex workers should have the same basic protections when they engage in their work as anyone else does,” said Illinois State Rep. Will Guzzardi (D-Chicago).

While the legislation would decriminalize sex work among consenting adults, it would not remove criminal penalties for sex traffickers or abuse against sex workers.

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“It’s really just making sure that when we’re making these exchanges that we’re not so worried about the policing of our bodies, and also getting your door kicked in when you’re engaging into sex work,” said Reyna Ortiz, chair of the Sex Worker Advisory Group, a coalition of Black and Brown current and former sex workers who have spent years advocating for this legislation.

Ortiz said she spent 20 years as a sex worker, under the constant fear of arrest or violence.

“It’s been so hidden in this society. People don’t really understand that it really is an agreement. It is transactional, and it’s over with, and everybody goes on about their day. Unfortunately, where we are is under the threat of criminalization, which is really terrifying,” she said.

Prostitution is illegal in the vast majority of the U.S. It is legal in some parts of Nevada. In 2023, Maine became the first state to decriminalize the sale of sex, but not the purchase of prostitution services.

Specifics about the Illinois legislation, such as how it would be implemented and regulated are not yet clear. The timeline for a vote on the legislation is also unclear.

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Supporters plan to formally introduce the proposal in the Illinois General Assembly this week.



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