ABOUT MSLINE ENG.
Protecting the people
who protect patients.
Radiation is invisible — and so is its long-term risk. Since 2011, we've been engineering solutions that let healthcare professionals work safely, without slowing down. Less exposure. Same diagnostic quality.
13 + Yrs
Focused on radiation
safety innovation
12 +
Countries with active
hospital deployments
1 st
World's first radiation
filter for C-arm X-ray
THE PROBLEM WE SOLVE
An invisible risk
that adds up
every single day.
Radiation protection is part of everyday life — from sunscreen to radon testing. But healthcare professionals working beside X-ray systems face cumulative exposure every day.
Traditional lead aprons are heavy and uncomfortable, often leading to fatigue or inconsistent use. RadSafe takes a different approach: reducing radiation at the source, directly at the imaging system, for safer and more reliable protection.
"Radiation workers receive significantly more cumulative exposure than the general public — yet protection compliance remains low due to discomfort and underestimated risk."
COMPANY HISTORY
A Decade on the Front Lines
CEO Jae-Sang Ham witnesses firsthand how cumulative radiation exposure affects health during 10 years at a mobile X-ray company.
MSLINEENG Founded
Founded in South Korea with a mission to reduce radiation risk without disrupting clinical workflow.
First C-ARM Shielding Device
Commercialized the first shielding solution designed specifically for C-ARM surgical systems.
Expanding to Mobile X-Ray
The product line grows to cover the full spectrum of interventional radiology, including the Radsafe Radiation Filter.
Going Global — US Market
Actively expanding into the US healthcare market, where safety standards align with our core philosophy.
Built from the inside out
A MESSAGE FROM OUR FOUNDER
After years working directly with X-ray equipment, I saw the real cost of radiation exposure — not in textbooks, but in the people I worked alongside. The standard tools weren't solving it. So we asked a different question: what if we reduced the radiation at its source?
Today, MSLINE ENG exists to build protection that healthcare professionals will actually use — because protection only works when it doesn't get in the way. We're proud to bring that commitment to the United States.
— Jae-Sang Ham, CEO
“I spent a decade watching skilled professionals accept unnecessary risk as part of the job. I refused to believe there was no better way.”