A single injection of SOD1-targeting RNA into the subpial space, which is below the innermost meningeal layer, was able to spread throughout the spinal cord and, via retrograde delivery, into brain centers that project to the spinal cord in several animal models, including primates.

TORONTO – Imagin Medical Inc., which has a presence near Boston and in Vancouver, British Columbia, will have verified and built a device in early January that meets all functional, electrical safety and radiated emission requirements for a new way of visualizing bladder cancer. Jim Hutchens, Imagin Medical’s president and CEO, said the i/blue imaging system should dramatically improve surgeons’ ability to visualize cancerous bladder cells by producing higher quality images more quickly compared with current methods.

HONG KONG – Matricelf Ltd., an Israeli medical 3D printing company based in Tel Aviv, has won a SEED AWARD and the ¥1 million (US$143,000) that goes with the prize. The Global Final of the SEED AWARD 2019 was held in Shenzhen, China. The organizer Seedland Group, China’s leading real estate company promoting technology innovation, said that Matricelf is working toward one day being able to manufacture the world’s first functional 3D printed human heart.

BEIJING – Infection diagnostics specialist Genskey Technologies Co. Ltd., of Beijing, closed a series B financing round to secure ¥100 million (US$14 million) to advance pathogen testing using next generation sequencing. The series B round was joined by SB China Capital, Shanghai Lin Chong Investment Management, and Juyuan Capital.

The U.S. FDA has granted breakthrough device designation for Righteye LLC’s eye movement-tracking vision system as a test for Parkinson’s disease. Developed by researchers at PADRECC and Virginia Commonwealth University with funding from the Michael J. Fox Foundation, and licensed to Righteye in 2016, the test requires patients to sit in front of an all-in-one tablet-looking device and follow a series of moving targets. The goal is to identify ocular tremors, a persistent issue with Parkinson’s patients that prevents steady fixation on objects and images. The noninvasive test, which measures an individual’s ability to follow objects on a screen, could help doctors not only confirm the difficult-to-diagnose disease, but also detect it at earlier stages.

Menlo Park, Calif.-based startup Tusker Medical Inc. has received U.S. FDA approval to market its breakthrough-designated system for inserting tympanostomy tubes into the eardrum to treat recurrent ear infections. The Tubes Under Local Anesthesia (Tula) system is the first delivery system for tympanostomy tubes, commonly known as ear tubes, that can be performed in young children under local anesthesia in a doctor’s office. The Tula system consists of the ionic anesthetic Tymbion, Tusker Medical tympanostomy tubes and several devices for inserting the anesthetic and tubes into the ear drum. A low-level electrical charge delivers the anesthesia to the eardrum prior to tube placement, allowing for quick and needle-free numbing of the tympanic membrane.

Radiologist burnout is a common problem. To combat this issue, Berkeley, Calif.-based Rad AI has launched with a $4 million seed round led by Gradient Ventures, Google's AI-focused venture fund. Other participants in the round were UP2398, Precursor Ventures, GMO Venture Partners, Array Ventures, Hike Ventures, Fifty Years VC and various angels.

TORONTO – If you’ve successfully expanded your medical technologies business once, why not do it a second time? The answer was quick in coming Nov. 5, when Quebec City-based Opsens Inc. announced its next goal: To accelerate development of products beyond its current line of technologies for measuring coronary pressure into the structural cardiology space.

Urinary tract infections (UTIs) are a common reason for women to visit their doctor. While virtual doctor visits have been possible to detect UTIs, patient-reported symptoms typically have drove diagnoses. Now, Los Angeles-based Scanwell Health is bringing its at-home smartphone-enabled test and treatment service for UTIs to all 50 states. Scanwell said its offering its the first U.S. FDA-cleared urine testing app available over-the-counter without a prescription.