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Dana Farber Cancer Center to retract or fix dozens of studies
The Dana Farber Cancer Institute in Boston will retract six studies and correct 31 more as part of an ongoing investigation into claims of data manipulation.
Jan 23, 2024
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Page 4 - News tagged with biological imaging
Health informatics
How AI inferences of race in medical images can improve or worsen health care disparities
Among the hottest sectors for artificial intelligence (AI) adoption is health care. The Food and Drug Administration has now approved more than 500 AI devices—most within just the last couple of years—to assist doctors ...
Aug 3, 2023
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Oncology & Cancer
Cherenkov color imaging shows promise in enhancing radiation therapy effectiveness
Cherenkov imaging is a valuable cancer treatment tool that can help doctors track and monitor radiation doses received by tissues during cancer therapy in real time. This imaging technique works by detecting Cherenkov radiation, ...
Mar 13, 2023
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Medical research
Fatherhood changes men's brains, according to before-and-after MRI scans
The time fathers devote to child care every week has tripled over the past 50 years in the United States. The increase in fathers' involvement in child rearing is even steeper in countries that have expanded paid paternity ...
Dec 1, 2022
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Radiology & Imaging
High-power hybrid laser emitter penetrates deeper into skin to enhance disease diagnosis
An advancement in ultrasound imaging is photoacoustic imaging (PAI), in which the skin or tissue absorbs pulses of laser light. The thermoelastic expansion of the skin or tissue emits sound, which is processed by the machinery ...
Apr 26, 2022
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Cardiology
Combined 3D modelling technique predicts abnormal heart rhythms in patients with genetic heart disease
Modeling the heart in 3D using combined imaging techniques can help predict heart rhythm abnormalities, or arrhythmias, in patients with a genetic heart disease, shows a study published today in eLife.
Jan 25, 2022
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Biomedical technology
New imaging technique may boost research in biology, neuroscience
Microscopists have long sought to find a way to produce high-quality, deep-tissue imaging of living subjects in a timely fashion. Until now, they had to choose between image quality or speed when it comes to looking into ...
Jul 7, 2021
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Ophthalmology
Reconstruction of eye tissue gives new insight into outer retina
A new study by scientists at the University of Southampton has made a breakthrough that could help the search for treatments against age related sight loss.
Dec 2, 2020
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Oncology & Cancer
Opto-acoustic mesoscopy visualizes tumor tissue patterns
Breast cancer is the most common cancer in women. But individual tumors can vary significantly, presenting different spatial patterns within their mass. Researchers at the Technical University of Munich (TUM) and Helmholtz ...
May 27, 2020
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Neuroscience
Cutting edge two-photon microscopy system breaks new grounds in retinal imaging
The retina is the only part of the central nervous system (CNS) that can be visualized noninvasively with optical imaging approaches. Direct retinal imaging plays an important role not only in understanding the diseased eye ...
May 20, 2020
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