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A Dose of Optimism
A Dose of Optimism is a podcast dedicated to exploring the world of healthcare innovation and the optimists driving meaningful change.
Hosted by Omkar Kulkarni, this show shines a light on bold ideas, transformative solutions, and the passionate individuals working every day to make healthcare better for children and their families.
Each episode dives into the real-world challenges facing the healthcare industry and highlights the people and organizations pushing the boundaries of what’s possible. From tackling mental health and food allergies to reimagining hospital care and harnessing Artificial Intelligence for better outcomes. Listeners will discover game-changing solutions, hear stories of creativity and resilience, and gain inspiration from leaders who believe in building a healthier, more hopeful future.
From medical professionals and entrepreneurs to patients and community advocates, the podcast brings together diverse voices united by a shared commitment to improving healthcare delivery. Whether you’re working inside the industry or simply curious about the innovations shaping tomorrow’s care, A Dose of Optimism offers insight, connection, and inspiration.
“The content, views, opinions, and information presented on this podcast do not reflect the views of Children’s Hospital Los Angeles or of the sponsors of the podcast. CHLA does not endorse the views, opinions and information presented on this podcast and CHLA specifically disclaims any legal liability or responsibility for the podcast’s content.”
A Dose of Optimism
Researchers at Children's Hospital Los Angeles
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What if pediatric procedures could be less painful, less invasive, and safer for long-term health?
In this episode, three leading physician-scientists from Children's Hospital Los Angeles share how breakthrough technologies are transforming children’s medicine.
Dr. Jeffrey I. Gold explains how immersive virtual reality reduces pain, anxiety, and even eliminates sedation for certain procedures. Dr. John Wood discusses how low-field MRI is reducing radiation exposure and anesthesia in pediatric imaging. And Dr. James Amatruda reveals how zebrafish models are accelerating cancer research and improving outcomes for children with rare tumors.
From bedside innovation to cutting-edge research labs, this conversation explores how technology is reshaping pediatric care, today and for the future.
Episode Resources:
MAGNETOM Free.Max (wide bore mri)
CHLA Researcher Uses Low-Field MRI to Assess Lung Capacity in Children With Single Ventricle Hearts
USC Viterbi School of Engineering
Krishna Garikipati - USC Viterbi School of Engineering
Connect with Dr. Jeff Gold:
Jeff Gold Children's Hospital Los Angeles
Connect with Dr. John Wood:
John Wood Children's Hospital Los Angeles
Connect with Dr. James Amatruda:
Dr. James Amatruda Children's Hospital Los Angeles
Amatruda Lab Children's Hospital Los Angeles
Connect with us:
Children's Hospital L.A. Website