Biotech & Health
AI Blood Tests Are Opening a New Front in Early Cancer Detection
AI-powered blood tests from companies like GRAIL, Guardant Health and Freenome are exploring new ways to detect cancer signals through molecular data.
Keshav Khandelwal
Technology and healthcare writer
Covers medical devices, healthcare technology and digital health, drawing on years in the medical equipment industry.
About Keshav
I am a technology and healthcare writer with more than four years of professional experience. Before joining TechAmerica.ai, I worked with a UK-based medical equipment company, where I gained hands-on exposure to medical devices, healthcare products, and the broader medical technology industry.
At TechAmerica.ai, I cover medical equipment, healthcare technology, artificial intelligence, digital health, and new developments in medical technology. I am particularly interested in how new devices and AI tools are finding their way into real healthcare settings.
When I write about a medical device or healthcare product, I look beyond the specifications. I want to understand what the technology does, how it may be used in practice, and what it could mean for the people working with it.
My experience in the medical equipment industry gives me a practical perspective on these subjects. I aim to keep my reporting clear, useful, and grounded in research, especially when the technology itself is complex.
Topics covered
- Based in
- Delhi, India
Latest Articles by Keshav Khandelwal
Biotech & HealthAI Is Starting to Reshape Clinical Trials
AI is being used to match patients, select trial sites, analyse clinical data and support drug development as AI-designed candidates reach later-stage trials.
Biotech & HealthAgentic AI in Healthcare Is Moving Closer to Real-World Clinical Use
ARPA-H and medical researchers are testing AI agents that can use clinical tools, navigate health records and defer uncertain decisions to clinicians.
Biotech & HealthFDA Authorizes Aletta Robotic System to Automate Blood Draws
The FDA has authorised Vitestro’s Aletta robotic system to perform supervised autonomous blood draws in adult outpatients using imaging, AI and robotics.
Biotech & HealthAgentic AI Is Moving Into Healthcare as Clinical Agents Get More Autonomous
Agentic AI is moving into healthcare as ARPA-H, researchers and health systems test clinical agents that can use tools, manage workflows and escalate care.
Biotech & HealthAI Medical Scribes Are Moving Beyond Note-Taking
AI medical scribes, ambient AI healthcare, Microsoft Dragon Copilot, Abridge, Nabla, clinical documentation AI, healthcare AI
Biotech & HealthAI Is Moving Into Handheld Medical Devices
AI is moving into handheld ultrasound, digital stethoscopes and portable ECG devices, bringing automated analysis closer to patients and clinicians.
Biotech & HealthTop 10 Medical Device Companies Building AI Into Healthcare Equipment
Explore 10 medical device companies integrating AI into ultrasound, imaging, endoscopy, surgical robotics, and other clinical equipment.
Biotech & HealthPhilips Launches Alturion Ultrasound With AI-Assisted Workflows
Philips has introduced Alturion, a new ultrasound system that uses AI-assisted measurements and workflow automation to support busy hospital imaging teams.
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