Ep 44 | "Know Your Body" | Drs A. Alexander & Brian Tsui | Co-Founders

🎧 Episode Summary: In this episode of Efficiency Unlocked, hosts Dr. Adam Carewe and Dr. Dale Gold welcome Dr. A. Alexander and Dr. Brian Tsui, co-founders of CoreViva, a health and wellness startup pioneering next-generation whole-body MRI. Both experienced radiologists and physician-entrepreneurs, Drs. Alexander and Tsui share their motivations, personal stories, and the clinical and technological foundations behind CoreViva. They highlight how AI-enhanced imaging, faster scan protocols, and patient-centric design address long-standing challenges in early detection, false positives, and healthcare navigation. Listeners will gain a deep appreciation for how CoreViva is setting a new standard in preventative care—blending precision diagnostics with compassionate follow-through. This is a company that co-host Dr Adam Carewe became an early investor in as well, recognizing the potential for this technology in health and wellness and the future of medicine.

🔹 00:00 – Intro & Background The episode kicks off with introductions of Dr. A. Alexander (CEO) and Dr. Brian Tsui (CMO), both decorated radiologists with entrepreneurial flair. Host Adam Carewe discloses his investment in CoreViva, emphasizing his conviction in their approach and inviting even skeptical listeners to hear them out.

🔹 03:20 – Personal Journeys to Radiology and Innovation Alan and Brian share their unconventional paths into radiology and tech innovation. Alan reflects on his time at McKinsey and his frustration with non-patient-centric systems. Brian recounts how radiology's tech-forward nature drew him in and how gaps in patient outcomes sparked his desire to found a better solution.

“I get angry when I see things that are not being done in a patient-centric way.” – Dr. A. Alexander, MD, MSc

🔹 07:15 – Personal Stories Driving Early Detection The founders recall real-life cases of friends and patients who suffered from missed or delayed diagnoses. These stories underscore the emotional drive behind CoreViva’s mission—making early detection accessible, accurate, and actionable.

🔹 12:01 – Why CoreViva Now? Brian outlines three main industry issues: lack of physician leadership, inconsistent image/report quality, and poor follow-up care. CoreViva tackles all three by building superior imaging, using clear reporting, and including direct radiologist consultations.

🔹 17:06 – What Sets CoreViva Apart They explain their unique edge: faster scan times (~35 minutes), highest-quality images, and comprehensive reporting using custom AI. These advances reduce false positives/negatives and empower patients with understandable, actionable data.

“We’re using AI at every level—from scan to interpretation to report.” – Dr. Alan Alexander

🔹 23:45 – AI and Augmented Radiology The team dives deeper into how their AI augments radiologist efficiency and accuracy. It automates tedious tasks like fat and muscle segmentation, improves lesion detection, and supports seamless physician communication.

🔹 28:01 – The Core Score & Ongoing Monitoring CoreViva introduces a "Core Score" assessing brain, musculoskeletal, and visceral fat health—offering a personalized baseline that patients can track over time. They envision regular annual scans becoming a wellness standard.

🔹 30:33 – Physician-Led, Patient-First Model The conversation emphasizes their physician-backed, VC-free approach. Over 20 physician investors and a broad advisory board ensure CoreViva stays grounded in real clinical needs, not just tech hype.

🔹 35:16 – Early Results and Impact In testing over 100 healthy volunteers, CoreViva found life-threatening or significant findings in 10%—a statistic that compelled even the founders to scan themselves. Their early impact validates the value of proactive, whole-body diagnostics.

🔹 37:50 – Ideal Users and Population Trends While targeting adults, CoreViva especially sees value for health-conscious individuals seeking peace of mind and longevity. They also note that younger age groups are increasingly affected by serious conditions once considered age-related.

🔹 39:52 – Future Vision and Reflections The team imagines a Star Trek-style future of instant diagnostics and sees CoreViva as a stepping stone toward that vision. They close with personal insights, humor, and aspirations—from surfing to jiu-jitsu to mastering violin.

“Know your body.” – Dr. Alan Alexander

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