Measurements That Matter

At Calidar, we are building next-generation X-ray diffraction imaging to reveal molecular-level signatures of disease. Our patented 4D Mammography technology measures these signatures from the breast noninvasively, providing a new dimension of data with the goal of earlier, more accurate diagnosis of breast cancer.

Our Technology

4D Mammography

Tissue Fingerprints

Maps X-ray scatter fingerprints linked to cancer.

Noninvasive

No biopsy, no needles, no contrast injection.

Fast

Faster than an average diagnostic exam.

Lower Dose

Lower dose than a typical diagnostic exam.

Light-based 4D Mammography concept illustration

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Leadership Team

Portrait of Stefan

Stefan Stryker, PhD

Cofounder, CEO

Portrait of Josh

Joshua Carpenter, PhD

Cofounder, CTO

Portrait of Mitch

Mitchell Greene

VP of Engineering