Subspecialties: Page 225

RaySearch, Mevion team up for Flash delivery treatment planning
By AuntMinnie.com staff writers
RaySearch Laboratories and Mevion Medical Systems are collaborating to develop advanced treatment planning techniques for delivery of Flash radiation therapy with the Mevion S250i proton therapy system.
October 21, 2021
2019 11 09 00 17 8713 Radiation Therapy Planning 400
Is the 2021 USPSTF lung cancer screening guidance cost-effective?
By Kate Madden Yee
Is the 2021 guidance on CT lung cancer screening from the U.S. Preventive Care Services Task Force (USPSTF) cost-effective? Maybe, but other screening protocols might be more so, according to a study published October 21 in JAMA Oncology.
October 20, 2021
2020 11 11 23 52 7893 Lung Cancer Ct 3d 400
Black individuals may not benefit from wider lung screening guidance
By Kate Madden Yee
Although recently updated CT lung cancer screening guidelines from the U.S. Preventive Services Task Force expand the pool of people eligible for screening, the benefits may not reach Black individuals, according to a letter published October 20 in JAMA Network Open.
October 19, 2021
2021 10 19 22 41 9047 Cigarette Smoker Black Woman 400
Brain scans of patients with 'long COVID-19' appear normal
By Will Morton
Patients with long-term symptoms from COVID-19 continue to be hampered by impaired cognitive functions, yet PET imaging has revealed the cause appears to be unrelated to any pathological changes in the brain, according to a study published October 14 in the Journal of Nuclear Medicine.
October 19, 2021
2021 10 19 16 47 1830 2021 10 20 Long Covid 19 Pet 20211019163307
VR helps quantify lung damage in COVID-19 patients
By Erik L. Ridley
Virtual reality (VR) software can be used to quantify lung damage on the CT exams of COVID-19 patients, potentially helping to guide patient management, according to research presented at this week's virtual Chest 2021 meeting.
October 18, 2021
2020 12 15 00 57 6705 Ct Lung Damage Covid 19 400
Body composition on CT lung screening can spot at-risk patients
By Erik L. Ridley
Body composition analysis on CT lung cancer screening exams can identify patients at risk of death or hospitalization in the coming years, according to a presentation at the virtual Chest 2021 meeting.
October 17, 2021
2020 12 11 00 53 7811 Fat Tissue Adipocytes 400
CT radiomics helps predict spontaneous intracerebral hemorrhage
By Erik L. Ridley
CT radiomics and a machine-learning model can predict hematoma expansion in patients with spontaneous intracerebral hemorrhage, according to a presentation at the recent Conference on Machine Intelligence in Medical Imaging.
October 17, 2021
2021 10 14 16 04 5556 Ct Intracerebral Hemorrhage 400
Image search engine boosts chest CT diagnostic accuracy
By Kate Madden Yee
Using a content-based image retrieval search engine with a deep-learning algorithm boosts reader performance for diagnosing interstitial lung disease on CT exams, according to a study published October 12 in Radiology.
October 14, 2021
2021 10 14 23 03 8719 2021 10 18 Ct Interstitial Lung Figure6 400
fMRI sheds light on how trauma affects the brain
By Kate Madden Yee
Functional MRI (fMRI) shows variations in how peoples' brains respond to traumatic events -- and that these variations may predict negative long-term mental health outcomes, according to a study published October 14 in the American Journal of Psychiatry.
October 14, 2021
2018 11 19 19 27 1139 Mri Brain 400
OneProjects raises $17M to launch imaging platform
By AuntMinnie.com staff writers
OneProjects has raised a total of $17 million in a new financing round to fund the launch of its proprietary 4D cardiac imaging platform, Verafeye.
October 13, 2021
2017 02 10 15 45 57 410 Heart 400
Contrast-enhanced mammography can predict underestimated DCIS
By Amerigo Allegretto
Contrast-enhanced spectral mammography (CESM) is superior to conventional mammography and breast ultrasound when it comes to predicting underestimated ductal carcinoma in situ (DCIS), according to research published October 9 in Clinical Breast Cancer.
October 13, 2021
2016 08 22 15 18 32 799 Mammogram Patient 400
Christie inks Fujifilm distribution deal
By AuntMinnie.com staff writers
Canadian distributor Christie InnoMed will offer Fujifilm Canada's Aspire Cristalle mammography system with digital breast tomosynthesis to private and public institutions throughout the country.
October 12, 2021
2020 01 22 18 27 0444 Fujifilm Rsna 2019 400
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