Food and drug administration Gives First Clearance to Siemens High-Field 7 Tesla MRI Scanner

Siemens Healthineers won Food and drug administration clearance introducing its 7 Tesla MRI scanner, the MAGNETOM Terra. The unit won European regulatory approval in August, starting off a time of high-field MRI checking that creates imaging details formerly unavailable inside a clinical setting. Formerly, only scanners having a field strength of three Tesla were probably the most effective MRIs removed through the regulatory agencies for clinical use.

Of note, 7 Tesla and much more effective scanners have been in existence in research institutions for a long time now. The MAGNETOM Terra can nonetheless be relevant in research, because it includes the opportunity to rapidly switch it from generally used, and Food and drug administration approved, clinical protocols to individuals utilized in research. The data in the two checking modes is stored separate on several databases

A far more effective scanner produces more in depth pictures of your body, particularly helpful in brain studies. For example, the MAGNETOM Terra has the capacity to separate the white-colored and grey few the mind, something that may be helpful when choosing treatments for those who have epilepsy. For those who have ms, the unit might help identify lesions inside the grey matter.

Siemens Healthineers touts that this is actually the lightest positively shielded 7 Tesla MRI machine, and it is about as simple to set up like a now more standard 3 Tesla scanners.

Additional information concerning the device based on Siemens Healthineers:

The scanner delivers superior images with as many as 64 receive channels and most two times the signal-to-noise (SNR) ratio of 3T MRI in enhanced 7Tneuro and MSK clinical applications. Its 80/200 gradients provide high amounts of power not only to perform diffusion MRI and functional MRI (fMRI), but additionally to make use of their Synchronised Multi-Slice (SMS) application to accelerate advanced nerve applications for clinical routine. Its ultrafine .2 mm in-plane physiological resolution potentially enables visualization of formerly unseen physiological structures. For instance, cerebral cortex imaging at .2mm in-plane resolution may yield never-before-visible clinical details in cortical structure. And also the scanner’s submillimeter BOLD fMRI contrast increases linearly with field strength this might translate, in clinical use, to greater resolution in neuro imaging when compared with 3T applications. The scanner has two coils enhanced for clinical neuro and knee imaging – the very first Food and drug administration-removed applications for 7T MRI. The MAGNETOM Terra leverages the syngo MR E11 software platform from Siemens Healthineers, enabling users to operate very much the same because they would using the company’s 1.5T and 3T technology. The MAGNETOM Terra also features the hyper-fast image renovation technology from the MaRS (Measurement and Renovation System) computer, for accelerates to twenty occasions quicker than previous generations of 7T research scanners.

Flashback: EU Gives First Approval for Ultra-High-Field MRI Scanner, The Siemens Magnetom Terra…

Product page: MAGNETOM Terra…

Via: Siemens Healthineers…

Olympus Releases ORBEYE 4K-3D Surgical Microscope System

Olympus is releasing its latest surgical microscope, the 4K-3D ORBEYE video microscope. The unit was created with a partnership called The new sony Olympus Medical Solutions. The machine posseses an associated 4K-3D 55-inch monitor, allowing surgeons to appear directly in the screen as opposed to a microscope eyepiece and throughout the clinical staff to understand what’s happening. There is not the eyepiece option, because the only factor the adjustable arm keeps elevated may be the lens and digital sensors.

The microscope depends on two The new sony 4K ExmorRTM CMOS sensors as well as an image processor that maintains proper contrast and color precision. They operate in real-time, supplying a lag-free look at the significant space.

Not getting a bulky traditional microscopy setup clears in the area over the surgical field, which makes it simpler to obtain around and also to set some misconception. The whole product is itself smaller sized compared to previous comparable model from the organization, which makes it simple to wheel interior and exterior the OR as necessary.

Via: Olympus…


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Hitachi’s Compact Supria True64 CT Scanner Removed in U.S.

Hitachi has announced the Food and drug administration granted the organization clearance because of its Supria True64 CT scanner. The unit is made to take less room inside a busy clinical atmosphere and to supply a 64-slice picture quality utilizing a 40 mm detector and 64 separate detector and electronics processing channels. Hitachi notes that lots of compact CT scanners really image 32 slices after which use algorithms to upscale as to the appears like 64-slice scans.

The bore hole is 75 cm wide to simply accept bigger than average patients and also the associated table will support 500 lbs (230 kg) of weight. The scanner works with XR 29 Smart Dose standard that limits patient contact with radiation.

Around the eco-friendly aspect, the Supria True64 includes an Eco-Mode that lowers idle-time power consumption by as much as 55%.

Via: Hitachi…


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Medtronic Releases StealthStation Ing Surgical Navigation System

Medtronic is launching its new StealthStation Ing surgical navigation system for ear, nose, and throat procedures following both Food and drug administration and CE Mark clearances. The machine functions by establishing an electromagnetic field round the area being labored on, after which by using this field like a coordinate system to precisely track the place of instruments. The area is made because of an emitter that’s placed directly under the patient’s mind, effectively remaining taken care of of clinicians focusing on the individual.

StealthStation Ing sports an element known as “Virtual Endoscopy” that provides a look at the sinus tooth decay that will well be impossible to traverse having a typical endoscope. Mixing this with imaging data acquired before the surgery enables physicians to rehearse difficult and atypical procedures prior to doing exactly the same on real patients.

“The intraoperative utilization of computer-aided surgical treatment is very useful to help choices in clarifying complex anatomy during sinus and skull base surgery,” stated Frederick Raviv, M.D., director of Endoscopic Sinus and Skull Base Surgery at NorthShore College HealthSystem in Chicago, inside a Medtronic pr release. “It offers an added degree of assurance and could permit a far more thorough sinus procedure.”

Via: Medtronic…


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Leica Wins Food and drug administration Clearance for Novel Neurosurgical Microscopy Filter for Detailed Look at Bloodstream Flow

Leica Microsystems has announced it won Food and drug administration clearance because of its FL560 fluorescence microscope filter for use using the dye fluorescein to see cerebrovascular bloodstream flow. The filter works together with the M530 OH6 neurosurgical microscope, after injection of fluorescein the surgical team can easily see bloodstream fluorescing in green/yellow while all of those other anatomy turns up in the own colors. The look comes through in tangible-some time and Leica claims it possesses a considerably more vibrant and detailed look at tissues and small vessels than generally used near-infrared fluorescence.

Leica states it had become in a position to gather two illumination methods into one imaging modality because of its understanding of optics and also the new filter that treats fluorescence differently than white-colored light. This enables the microscope to supply the perfect contrast between your bloodstream flow and surrounding anatomy to ensure that both is visible together clearly.

Product page: Fluorescence Module Leica FL560..

Image: Arteriovenous Malformation (AVM) viewed with FL560 fluorescence. Photo thanks to Nefertiti Charalampaki, MD, PhD, Professor of Neurosurgery, Department of Neurosurgery, Perfume Clinic, Germany. (PRNewsfoto/Leica Microsystems)

Via: Leica


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ClaroNav’s NaviENT Food and drug administration Removed to steer Endoscopic Sinus Surgery and Skull Base Surgery

ClaroNav, a business headquartered in Toronto, Canada, won Food and drug administration clearance because of its NaviENT system that provides otolaryngologists details about the position of the tip of the instrument introduced during functional endoscopic sinus and skull base surgeries. During such surgeries, that are performed with the nose, the NaviENT shows the instrument tip superimposed on the 3D CT scan performed earlier on a single patient. This enables physicians to precisely traverse through difficult anatomy while staying away from fragile and important tissues.

The machine uses 3D cameras placed near the mind from the patient that follow optical tracking balls attached close to the proximal ends from the instruments. Because the system knows the space in the tracking balls towards the instrument’s tip, it may rapidly calculate the tip’s location and overlay it around the tomography scan.

The firm believes that outcomes could be considerably improved, resulting in shortened hospital stays and much more comfort and savings for everybody involved. “[NaviENT] is really a precious help with primary surgery and it is benefits are broadly recognized among neurosurgeons and otolaryngologists. Its 3D physiological structure localization and visualization capacity assists the surgeons to focus on specific anatomy and steer clear of complications in highly variable sinus anatomy. However, despite its apparent advantages, many surgeons are reluctant in adapting we’ve got the technology, blaming its cumbersome operation and cost tag.” stated Ahmad Kolahi, Chief executive officer of CKI “NaviENT is definitely an innovative navigation system developed in close collaboration with experienced rhinologists to deal with shortcomings of the present satnav systems. Our primary goal would be to present an intuitive, accurate and cost-effective condition-of-the-art Ing navigation system making it standard-of-care within the Ing field.”

Here you should check out the program powering NaviENT:

Product page: NaviENT…

Via: ClaroNav…


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GlideScope Go, a brand new Portable Video Laryngoscope

Verathon, a company that’s a part of Roper Technologies, has released a brand new portable video laryngoscope, the GlideScope Go. It can go to sporting occasions, disaster zones, or used within the hospital for routine and “emergent” procedures wherever intubation and/or imaging from the airway is needed.

GlideScope has already been a properly respected name among anesthesiologists and ER clinicians. This latest spiffy device includes a 3.5″ color screen that may be tilted up and lower, also it and all of those other products are wipeable, as well as submersible. Cleaning thus remains is simplified, resembling those of a number of other clinical devices.

The rechargeable battery can last for 100 minutes of continuous usage and could be replenished within two hrs. If required, a cable cable may be used to power the unit from the standard electric socket. There’s additionally a micro-USB drive that instantly records the procedures later on review, should that be necessary.

Snap-on blades area available which works with adults and patients no more than neonates too.

Here’s a promo video just released by Verathon for that GlideScope Go:

Product page: GlideScope Go…

Via: Verathon…


At Medgadget, we set of the most recent medical technology news, interview leaders within the field, and file dispatches from medical occasions from around the globe.

EU Gives First Approval for Ultra-High-Field MRI Scanner, The Siemens Magnetom Terra

Siemens Healthineers just won the very first European regulatory approval to have an ultra-high-field MRI scanner for use in clinical practice. The Magnetom Terra sports a magnetic field strength of seven Tesla, that is significantly more effective than 3 Tesla, the present high-finish standard. MRIs of these strength happen to be utilized in research hospitals for a long time, so it’s a welcome sign that they’re likely to be utilized in more routine applications. Furthermore, the brand new scanner can be simply switched from clinical protocols to individuals utilized in research and back, when needed, supplying the finest applicability to hospitals that might be ordering this kind of advanced device.

A larger field strength produces a greater resolution in addition to improved contrast, allowing someone to see additional information, whether it is in nerve or musculoskeletal exams. A Siemens Healthineers announcement suggests the device’s capability to help identify white-colored and grey matter in patients with epilepsy, which enables you to better identify and manage their condition. Similarly with others who’ve ms, the brand new scanner might help place lesions within the grey matter more easily.

“This capability to use 7 Tesla technology within the clinical realm is really a breakthrough into broader clinical 7 Tesla MR applications. This CE certificate has become well-based on the outstanding progress regarding novel radio-frequency technologies and MR methods that can make whole-body MRI at 7 Tesla achievable later on. It’ll certainly promote the translation of research into clinical applications,” inside a statement stated Professor Dr. Siegfried Trattnig, M.D., Director from the MR Center of Excellence in the Medical College of Vienna, “And, the greater signal to noise ratio, the raised contrast, and non-proton MR at 7T will result in better spatiotemporal resolution, but more to the point into enhanced biochemical and metabolic tissue portrayal on the way to clinical noninvasive personalized medicine.”

When it comes to installation, Siemens Healthineers touts that it is the world’s lightest 7 Tesla whole-body magnet, being half the load of comparable positively shielded devices. This will make it similarly hard to install as increasing numbers of common 3 Tesla scanners.

Product page: MAGNETOM Terra…

Via: Siemens Healthineers…


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New Optical Tool to Place Nerves During Surgery

A group of medical scientists has developed a method to optically place nerves within tissue, that ought to prevent nerve injuries that may happen during surgeries from the hands along with other sensitive and delicate areas of the body.

We’ve got the technology uses something called collimated polarized light imaging (CPLi) by rotating the polarization, one has the capacity to place nerve tissue, as observed in the associated images made by Kenneth Face from the College of Amsterdam. The eco-friendly arrow in picture A shows a nerve, however when polarization is altered it isn’t observed in picture B. The alternative happens for that nerve pointed to through the blue arrow.

They compared how seasoned surgeons did at recognizing nerves versus CPLi inside the arms of cadavers. Remarkably, CPLi was 100% place on, as the surgeons found 77% from the nerves.

Obviously there’s still lots of work to apply this method in tangible surgeries, but hopefully within the forseeable future the likelihood of getting nerves broken or severed throughout an operation will considerably diminish.

Study in Biomedical Optics Express: Look at collimated polarized light imaging legitimate-time intraoperative selective nerve identification within the human hand…

Via: The Optical Society…


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Cochlear Unveils Nucleus 7, World’s First Designed for iPhone Cochlear Implant Seem Processor (Interview)

Cochlear, a medical device company the main thing on the world’s hearing implant market, has announced the Nucleus 7 Seem Processor, the world’s first Designed for iPhone cochlear implant seem processor, together with Apple. Noted for it’s Nucleus cochlear implant and Baha bone conduction implant technologies, Cochlear formerly released the world’s first Designed for iPhone bone conduction seem processor in 2015. Adding the capability to directly interface with mobile technologies to the type of cochlear implant seem processors extends this significant improvement in quality of existence to individuals coping with even more severe amounts of hearing problems. Through this integration, such individuals can directly stream seem using their iPhone for their implant to make use of features like FaceTime, teleconferencing, or auditory map navigation from their mobile phone. The Nucleus 7 is anticipated to be shown in america and Canada by September of the year.

To understand more about the way the Nucleus 7 takes an essential advance in conclusion we’ve got the technology gap for many 360 million individuals worldwide coping with hearing problems, Medgadget had an opportunity to consult with Jan Janssen, Senior V . P . of Development and research at Cochlear.

Mike Batista, MedgadgetWhere did the chance to utilize Apple on generation x of Nucleus technology originate?

Jan Janssen: Cochlear’s engineering team has already established a continuing collaboration with Apple’s team focused on ‘accessibility’ and expanding Designed for iPhone technology to more and more people. In 2015, we released the Baha 5 Seem Processor – the very first available for iPhone bone conduction seem processor, open to individuals with moderate to severe hearing problems. Now in 2017, we’ve introduced the world’s first Designed for iPhone cochlear implant seem processor — the Nucleus 7 Seem Processor — supplying a brand new degree of accessibility digital world for those who have severe to profound hearing problems.

Medgadget: So how exactly does the opportunity to directly stream seem from Apple cellular devices towards the Nucleus 7 seem processor enhance how patients build relationships their cellular devices today?

Janssen: To be the world’s first Designed for iPhone cochlear implant seem processor, the Nucleus 7 Seem Processor reveals an entire ” new world ” when it comes to ease of access, connectivity and wireless solutions, allowing users to stream seem from iPhone, iPad and ipod device touch straight to their seem processor.

The direct streaming provided within the Nucleus 7 Seem Processor makes desirable iPhone features – for example enjoying music and watching videos – no more challenging and much more readily available. Importantly, additionally, it enhances the expertise of speaking on the telephone (including FaceTime) – something we all know is amazingly essential for our customers.

It’s also the very first-available for iPhone Smart Bimodal Solution (the mixture of the cochlear implant in a single ear along with a assistive hearing device within the other), enabling both hearing methods to provide synchronized streaming to both ears from the compatible iPhone, iPad, or ipod device touch. These advancements offer better connectivity than every other cochlear implant seem processor currently available.

The Nucleus 7 Seem Processor also combines the world’s first Designed for iPhone technology with Cochlear’s industry-leading technology, SmartSound iQ with SCAN, and dual microphone technology, helping individuals to learn more clearly in almost any atmosphere. From the classroom towards the outdoors, we’ve got the technology prioritizes voices over background sounds inside a noisy atmosphere.

Medgadget: What types of things will individuals with hearing problems while using Nucleus 7 have the ability to do since wasn’t possible in the past generations of Cochlear technologies?

Janssen: Taking telephone calls, being able to access audio-based apps, streaming music, and making FaceTime calls happen to be difficult, as cochlear implant recipients have experienced to make use of exterior devices to effectively complete these tasks. Having the ability to stream seem from the compatible Apple device straight to the Nucleus 7 Seem Processor, users are now able to concentrate on performing well in conferences and contacting family and buddies via phone and FaceTime, instead of constantly worrying they won’t be able to listen to.

Users also provide more capability to control, monitor and personalize their hearing on their own iPhone or ipod device touch with the Nucleus® Smart Application open to download free of charge in the Application Store.

  • The brand new Hearing Tracker feature records coil-offs time (every time the seem processor coil doesn’t identify the implant coil, for example whether it has fallen off a child’s mind) and amount of time in speech (which measures how long put in speech environments in hrs, including FM and streaming).
  • The Nucleus Smart Application Find My Processor feature helps choose a lost seem processor by utilizing Location Services to look for the last put the seem processor was attached to the paired iPhone or ipod device touch, whether it’s been lost around the playground, in the home or perhaps in the vehicle.

Medgadget: Will the Nucleus 7 pair with all of Apple devices including smartphones, tablets, laptops, and desktops?

Janssen: The Nucleus 7 Seem Processor works with for streaming with iPad, iPhone and ipod device touch fifth generation devices (or later) running iOS 10. or greater. It’s not created for use along with other Apple devices. The Nucleus 7 Seem Processor might be paired with as many as five compatible Apple devices and also the Nucleus Smart Application might be placed on all five devices. The Nucleus Smart Application works with apple iphone 5 (or later) and ipod device sixth generation devices (or later) running iOS 10. or later.

Medgadget: What challenges remain for individuals coping with hearing problems?

Janssen: We’re spending additional time online than in the past – discussing, connecting, consuming content, and doing offers. For those who have hearing problems, while using phone, experiencing audio on social networking and hearing inside a noisy situation can be tough. We’ve had great progress recently with Cochlear’s SmartSound IQ with SCAN technology helping individuals to learn more clearly in almost any atmosphere. The Nucleus 7 Seem Processor takes things a step further to beat these challenges and provide a much better experience for the customers.

Medgadget: So what can we expect to seeing from Cochlear moving forward?

Janssen: At this time, we’re centered on making the Nucleus 7 Seem Processor open to as many folks as you possibly can. Commercial availability for that Nucleus 7 Seem Processor is anticipated in September 2017 within the U.S. and Canada for individuals who’re searching to get a cochlear implant. The Nucleus 7 Bimodal Option would be also expected in September 2017, only within the U.S., for individuals who’re searching to get a cochlear implant. As well as in the U . s . States and Canada, the Nucleus 7 Seem Processor is going to be like upgrading in October 2017 for current recipients using the following internal cochlear implants: Nucleus CI24RE, CI500 and Profile Series Implants.

Product page: Nucleus 7 Seem Processor…

More from Cochlear: Cochlear introduces the world’s first Designed for iPhone cochlear implant seem processor