Medical physics
Editor's choice
Deep-learning model outperforms cardiologists in identifying hidden heart disease
AI model analyses electrocardiogram traces to flag patients at high risk of structural heart disease
Optical imaging probe designed to increase safety and efficacy of glioblastoma surgery
Novel imaging probe combines a long-chain fatty acid with a near-infrared dye to improve intraoperative visualization of brain tumour margins
Latest webinars in medical physics
Physics World Careers
The 2025 edition of Physics World Careers is packed full of advice for early-career scientists. Including a range of valuable advice, informative case studies and recruiter profiles, it demonstrates the variety of jobs that use a physics degree.
Read more articles in medical physics
Read article: Terahertz optoacoustics allows real-time monitoring of blood sodium levels
Terahertz optoacoustics allows real-time monitoring of blood sodium levels
Researchers find a “cool” way to mitigate background water signals and demonstrate non-invasive blood ion monitoring in living mice
Read article: Cancer centres streamline radiotherapy workflow with SunCHECK QA platform
Cancer centres streamline radiotherapy workflow with SunCHECK QA platform
Radiation oncology departments can save hundreds of QA hours each year with the SunCHECK quality management platform
Read article: PhD student Ekaterina Shanina wins Early Career Researcher Award for PET phantom study
PhD student Ekaterina Shanina wins Early Career Researcher Award for PET phantom study
UC Davis student wins journal award for developing a novel brain phantom for positron emission tomography
Read article: Harnessing the power of light for healthcare
Harnessing the power of light for healthcare
Nick Stone discusses some of the many ways in which light can be used for diagnostic and therapeutic applications
Read article: Ultrafast PET imaging could shed light on cardiac and neurological disease
Ultrafast PET imaging could shed light on cardiac and neurological disease
An ultrasensitive small-animal PET scanner can image the entire body of a rat with sub-second temporal resolution
Read article: AI algorithms in radiology: how to identify and prevent inadvertent bias
AI algorithms in radiology: how to identify and prevent inadvertent bias
A multidisciplinary research team shares tips on how to mitigate bias in artificial intelligence models used in radiology
Read article: How quantum sensors could improve human health and wellbeing
How quantum sensors could improve human health and wellbeing
Matt Jones explores the opportunities that quantum physics offers for the healthcare sector
Read article: Exploring careers in healthcare for physicists and engineers
Exploring careers in healthcare for physicists and engineers
Meet two early-career medical physicists in this podcast
Read article: Generative AI speeds medical image analysis without impacting accuracy
Generative AI speeds medical image analysis without impacting accuracy
The first generative AI tool to be integrated into a clinical workflow eases the creation of radiography reports
Read article: People benefit from medicine, but machines need healthcare too
People benefit from medicine, but machines need healthcare too
Honor Powrie explores the parallels between monitoring the health of machines and humans
Read article: Secondary dose checks ensure safe and accurate delivery of adaptive radiotherapy
Secondary dose checks ensure safe and accurate delivery of adaptive radiotherapy
ThinkQA Secondary Dose Check software provides quality assurance for every fraction of adaptive radiotherapy without impacting the clinical workflow
Read article: Proton arc therapy eliminates hard-to-treat cancer with minimal side effects
Proton arc therapy eliminates hard-to-treat cancer with minimal side effects
Patient with rare cancer is the first in the US to be treated with highly accurate step-and-shoot proton arc therapy
Read article: Miniaturized pixel detector characterizes radiation quality in clinical proton fields
Miniaturized pixel detector characterizes radiation quality in clinical proton fields
Researchers develop a method for experimental verification of linear energy transfer in intensity-modulated proton therapy plans
Read article: Ferenc Krausz explains how ultrashort laser pulses could help detect disease
Ferenc Krausz explains how ultrashort laser pulses could help detect disease
Nobel laureate also talks about science education for children displaced by war
Read article: Dual-robot radiotherapy system designed to reduce the cost of cancer treatment
Dual-robot radiotherapy system designed to reduce the cost of cancer treatment
Researchers in Canada are developing a low-cost orthovoltage radiotherapy system for use in low-resource and geographically remote regions
Read article: Very high-energy electrons could prove optimal for FLASH radiotherapy
Very high-energy electrons could prove optimal for FLASH radiotherapy
THERYQ is developing a radiotherapy system that uses very high-energy electrons to treat deep-seated tumours, and can also enable FLASH treatments
Read article: Physicists gather in Nottingham for the IOP’s Celebration of Physics 2025
Physicists gather in Nottingham for the IOP’s Celebration of Physics 2025
Matin Durrani reports from the 2025 IOP Celebration of Physics in Nottingham, UK
ASTRO 2023 showcase
A series of short films showcasing the latest medical physics innovations from exhibitors at ASTRO 2023
Read article: Embracing innovation in radiotherapy with Siemens Healthineers and Varian
Embracing innovation in radiotherapy with Siemens Healthineers and Varian
Implementing innovations to enhance patient outcomes
Read article: PTW: providing technological advancements in radiation dosimetry
PTW: providing technological advancements in radiation dosimetry
Introducing PTW, a family-owned radiation dosimetry manufacturing company
Read article: Improved analytics and data management for radiotherapy
Improved analytics and data management for radiotherapy
Sun Nuclear highlights its latest radiotherapy product innovations
Read article: LAP’s LUNA 3D delivers surface guidance for radiation therapy
LAP’s LUNA 3D delivers surface guidance for radiation therapy
LAP introduces its LUNA 3D to improve radiation therapy treatment
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