Erlanger Health Adds New Prostate Imaging Technology
The new system offers an alternative for patients in Chattanooga who are unable to undergo standard MRI prostate scans.
Updated on Oct. 27, 2026 in Men’s Health
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Erlanger Health has adopted the ExactVu micro-ultrasound system to provide real-time, high-resolution prostate imaging. This technology offers an alternative diagnostic and monitoring option for Chattanooga patients who are unable to undergo traditional MRI scans.
Why it matters
Prostate cancer diagnostics often rely on MRI, but some individuals cannot safely undergo these procedures due to medical restrictions. This new system provides a critical diagnostic pathway for those patients while maintaining performance comparable to current imaging standards.
Clinical studies have shown that micro-ultrasound imaging is comparable to multiparametric MRI in detecting significant prostate cancer. This provides a validated tool for patients who cannot receive MRI scans.
The players
Erlanger Health
A health system serving the Chattanooga area that provides comprehensive oncological and surgical services.
The details
The ExactVu system uses high-frequency sound waves to produce real-time, high-resolution imagery of prostate tissue. During a biopsy, clinicians use these detailed images to identify and target suspicious lesions more precisely. Beyond diagnostics, the system is used for ongoing cancer monitoring, surgical planning, and guiding focal therapy treatments.
Timeline
October 27, 2026
Health Landscape
The standard of care for prostate cancer detection relies heavily on multiparametric MRI imaging to identify suspicious lesions. Erlanger Health's adoption represents a shift toward expanding diagnostic alternatives for patients who cannot access or tolerate standard imaging protocols.
If you require prostate screening or monitoring but cannot undergo an MRI due to medical contraindications, ask your physician if this technology is appropriate for your care plan. It is also worth discussing whether micro-ultrasound is available for your upcoming biopsy or focal therapy planning.
The takeaway
High-resolution micro-ultrasound provides a viable alternative for prostate cancer diagnostics and monitoring when standard MRI is not an option. Discuss your specific diagnostic needs and any contraindications to MRI with your urologist to determine the best approach for your health.
Further reading
For more on evolving diagnostic technologies, visit Men’s Health.
Source note: This article includes information reported by Local3News.
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