Traditional imaging doesn't deliver the full picture.

Bringing clarity to margin status when it matters most.

See the full picture with Perimeter

See the
full picture
with Perimeter.

Groundbreaking Margin Visualization

Perimeter OCT Technology

Harnessing the power of advanced technology and intuitive functionality, Perimeter Medical Imaging is driven to transform cancer surgery with advanced imaging tools. The Perimeter Optical Coherence Tomography (OCT) system provides cross-sectional, real-time margin visualization of tissue microstructures during surgical procedures. Perimeter’s game-changing technology gives surgeons unmatched clarity and confidence on margins at the point of care.

Using light, images have 10x higher resolution than ultrasound and X‑ray and 100x higher than MRI for visualization at the cellular level.

Resolution is optimized for visualizing microscopic tissue structures down to 2mm, ideal for reviewing surgical margins.

Tissue is entirely preserved for histopathology and device does not come in contact with the patient or enter the sterile field.

Identify and annotate regions of interest with image review manipulation tools for optimized decision-making in the operating room.

Label and capture images of surgical margins on all six planes to convey accurate orientation for pathology.

See the Benefits

With the Perimeter S-Series OCT system, breast surgeons have a much better chance of getting clean margins the first time we do a lumpectomy.

Michele Carpenter, MD, FACS

I believe this technology represents the next standard of care in cancer surgery.

Amelia Tower, DO

In the OR, Perimeter’s technology provides ultra-high resolution visualization of my specimen in real-time. This adds to my confidence on the final margin status.

Beth DuPree, MD, FACS, ABOIM

Join us for Perimeter’s Spotlight presentation at the SSO Conference, where you’ll hear from Shawndeep S. Tung, MD on how he uses our OCT technology to get actionable insights on his patients’ margins in the OR, and Nina Tamirisa, MD, research contributor.

Featured

News

Perimeter completed two follow-on commercial placements of its S-Series OCT at the end of 2022.

Webinar Replay

Getting clean margins remains a challenge for surgeons. Hear from breast surgeons Dr. Michele Carpenter, who described OCT as “like having a pathology slide in the OR,” and Dr. Beth DuPree, an early OCT user.

Patient Story

Nadia shares her journey with breast cancer and infertility, as well as her treatment plan with Perimeter's technology.

Clinical Paper

This study's findings suggest that WF-OCT may be a promising imaging modality for intraoperative analysis in head and neck surgery, especially at deep margins, without impacting specimen integrity or surgical and pathology workflows.

Video

Traditional intraoperative imaging modalities do not deliver the resolution to visualize microscopic features associated with cellular-level disease. Perimeter does.

News

Perimeter announces the placement of its S-Series OCT system at Pavilion Surgery Center in Orange, CA.

See the
full picture
with Perimeter.

Groundbreaking Margin Visualization

Perimeter OCT Technology

With the Perimeter S-Series OCT system, breast surgeons have a much better chance of getting clean margins the first time we do a lumpectomy.

I believe this technology represents the next standard of care in cancer surgery.

In the OR, Perimeter’s technology provides ultra-high resolution visualization of my specimen in real-time. This adds to my confidence on the final margin status.

Join us for Perimeter’s Spotlight presentation at the SSO Conference, where you’ll hear from Shawndeep S. Tung, MD on how he uses our OCT technology to get actionable insights on his patients’ margins in the OR, and Nina Tamirisa, MD, research contributor.

Featured

Ready to connect with
Perimeter?

Continue Exploring

Products

Benefits to Surgeons

See It In Action

Ready to connect with Perimeter?

See the full picture with Perimeter.

Groundbreaking Margin Visualization

Perimeter OCT Technology

Join us for Perimeter’s Spotlight presentation at the SSO Conference, where you’ll hear from Shawndeep S. Tung, MD on how he uses our OCT technology to get actionable insights on his patients’ margins in the OR, and Nina Tamirisa, MD, research contributor.

Featured

Ready to connect with Perimeter?

Continue Exploring

Products

Benefits to Surgeons

See It In Action

Ready to connect with Perimeter?

See the
full picture
with Perimeter.

Ready to connect with
Perimeter?