Imricor Commences VISABL-VT Trial

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Imricor Commences VISABL-VT Trial

2025-04-23 19:55 Last Updated At：20:02

MINNEAPOLIS--(BUSINESS WIRE)--Apr 23, 2025--

Imricor Medical Systems, Inc. ( Company or Imricor ) ( ASX: IMR ) is pleased to announce that it has commenced the VISABL-VT clinical trial by completing the first-in-human ventricular ablation guided by real-time MRI with the Company’s NorthStar Mapping System. The procedure was performed by the team at the Amsterdam University Medical Centre ( AUMC ), ranked in 2025 by Newsweek as the best hospital in The Netherlands, and in the top 35 worldwide.

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The procedure marked several world firsts. It was the first ventricular ablation to be guided by real-time MRI, and it was the first left-sided ablation to be performed under real-time MRI guidance. The patient was treated for right-sided and left-sided premature ventricular complexes (PVCs).

"During ablation, MRI-images provide a better view of the anatomy of the heart and the instruments used for treatment, but also of the changes made to the treated cardiac tissue. Unlike X-ray images, the entire area surrounding the heart can be seen, including the blood vessels and valves. And the MRI offers the opportunity during the procedure to visualize the effects of the treatment on the myocardial tissue," says Marco Götte, imaging cardiologist at Amsterdam UMC, initiator and project leader of the cardiac intervention MRI research program.

Amsterdam UMC has a long history with the development of MRI-guided cardiac interventions, with numerous firsts and this is yet another an important milestone. "The patient is doing well; the procedure went according to plan and the arrhythmia has been eliminated. We are therefore extremely proud that with our years of preparation, we have now reached the point where we are the first in the world to be able to treat complex forms of cardiac arrhythmias in an MRI scanner," says Cor Allaart, Professor of Electrophysiology and cardiologist at Amsterdam UMC.

Imricor’s Chair and CEO, Steve Wedan, commented, “We formed Imricor in 2006 with the goal of delivering MRI-compatible catheters and systems that would enable real-time MRI guidance of complex ventricular and atrial ablation procedures, where the power of MRI has the potential to deliver better, faster, safer, and less expensive treatment for patients suffering from irregular heartbeats. This achievement is a huge milestone for both Imricor and Amsterdam UMC.”

Anti-ICE protesters assemble across the US after shootings in Minneapolis and Portland, Oregon

MINNEAPOLIS (AP) — Thousands of people marched in Minneapolis Saturday to protest the fatal shooting of a woman by a federal immigration officer there and the shooting of two protesters in Portland, Oregon, as Minnesota leaders urged demonstrators to remain peaceful.

The Minneapolis gathering was one of hundreds of protests planned in towns and cities across the country over the weekend. It came in a city on edge since the killing of Renee Good on Wednesday by an Immigration and Customs Enforcement officer.

“We’re all living in fear right now,” said Meghan Moore, a mother of two from Minneapolis who joined the protest Saturday. “ICE is creating an environment where nobody feels safe and that’s unacceptable.”

On Friday night, a protest outside a Minneapolis hotel that attracted about 1,000 people turned violent as demonstrators threw ice, snow and rocks at officers, Minneapolis Police Chief Brian O’Hara said Saturday. One officer suffered minor injuries after being struck with a piece of ice, O’Hara said. Twenty-nine people were cited and released, he said.

Minneapolis Mayor Jacob Frey stressed that while most protests have been peaceful, those who cause damage to property or put others in danger will be arrested. He faulted “agitators that are trying to rile up large crowds.”

“This is what Donald Trump wants,” Frey said of the president who has demanded massive immigration enforcement efforts in several U.S. cities. “He wants us to take the bait.”

Minnesota Gov. Tim Walz echoed the call for peace.

“Trump sent thousands of armed federal officers into our state, and it took just one day for them to kill someone,” Walz posted on social media. “Now he wants nothing more than to see chaos distract from that horrific action. Don’t give him what he wants.”

The U.S. Department of Homeland Security says its deployment of immigration officers in the Twin Cities is its biggest ever immigration enforcement operation. Trump's administration has said both shootings were acts of self-defense against drivers who “weaponized” their vehicles to attack officers.

Connor Maloney said he was attending the Minneapolis protest to support his community and because he's frustrated with the immigration crackdown.

“Almost daily I see them harassing people,” he said. “It’s just sickening that it’s happening in our community around us.”

Steven Eubanks, 51, said he felt compelled to attend a protest in Durham, North Carolina, on Saturday because of the “horrifying” killing of Good in Minneapolis.

“We can’t allow it,” Eubanks said. “We have to stand up.”

Indivisible, a social movement organization that formed to resist the Trump administration, said hundreds of protests were scheduled in Texas, Kansas, New Mexico, Ohio, Florida and other states.

In Minneapolis, a coalition of migrant rights groups organized the demonstration that began in a park about half a mile from the residential neighborhood where the 37-year-old Good was shot on Wednesday. Marchers carried signs calling for ICE to leave and voiced support for Good and immigrants.

A couple of miles away, just as the demonstration began, an Associated Press photographer witnessed heavily armed officers — at least one in Border Patrol uniform — approach a person who had been following them. Two of the agents had long guns out when they ordered the person to stop following them, telling him it was his “first and final warning.”

The agents eventually drove onto the interstate without detaining the driver.

Protests held in the neighborhood have been largely peaceful, in contrast to the violence that hit Minneapolis in the aftermath of the killing of George Floyd in 2020. Near the airport, some confrontations erupted on Thursday and Friday between smaller groups of protesters and officers guarding the federal building used as a base for the Twin Cities crackdown.

O’Hara said city police officers have responded to calls about cars abandoned because their drivers have been apprehended by immigration enforcement. In one case, the car was left in park and in another case a dog was left in the vehicle.

He said immigration enforcement activities are happening “all over the city” and that 911 callers have been alerting authorities to ICE activity, arrests and abandoned vehicles.

The Trump administration has deployed thousands of federal officers to Minnesota under a sweeping new crackdown tied in part to allegations of fraud involving Somali residents. More than 2,000 officers were taking part.

Some officers moved in after abruptly pulling out of Louisiana, where they were part of another operation that started last month and was expected to last until February.

Three congresswomen from Minnesota attempted to tour the ICE facility in the Minneapolis federal building on Saturday morning and were initially allowed to enter but then told they had to leave about 10 minutes later.

U.S, Reps. Ilhan Omar, Kelly Morrison and Angie Craig accused ICE agents of obstructing members of Congress from fulfilling their duty to oversee operations there.

“They do not care that they are violating federal law,” Craig said after being turned away.

A federal judge last month temporarily blocked the Trump administration from enforcing policies that limit congressional visits to immigration facilities. The ruling stems from a lawsuit filed by 12 members of Congress who sued in Washington, D.C. to challenge ICE’s amended visitor policies after they were denied entry to detention facilities.

Associated Press writers Allen Breed in Durham, North Carolina, and Scott Bauer in Madison, Wisconsin, contributed.