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Minnies winners for 2020 shaped by COVID-19 pandemic
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October 28, 2020
2020 10 27 18 56 9543 2020 Minnies Nagendran Myura
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Minnies winners for 2020 shaped by COVID-19 pandemic
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October 28, 2020
2020 04 15 22 37 8238 Virus Coronavirus Global 400
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Minnies winners for 2020 shaped by COVID-19 pandemic
As with everything else in 2020, this year's winners of the Minnies awards have been inextricably shaped by the COVID-19 pandemic. From the Most Significant News Event in Radiology to the winner of the Best Radiology Image, multiple Minnies categories reflect the impact of the pandemic on radiology.
October 27, 2020
2016 10 26 09 10 53 654 Minnies Logo Winner 400
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Top Stories
Lung Cancer
AI
How can AI best help in LDCT lung cancer screening?
A commercially available AI-based tool appears effective as a prescreener in low-dose CT lung cancer screening.
Images of a 69-year-old man diagnosed with prostate cancer who had a history of endocrine therapy for two years. (a) The maximum intensity projection (MIP) image of F-18 FDG showed moderate radiotracer uptake in a thoracic vertebra. (e) The MIP image of Ga-68 DOTA-IBA demonstrated more lesions in the cervical vertebra and pelvis. (b) An osteoblastic lesion in the C3 vertebra right attachment (curved arrows) was negative on F-18 FDG (SUVmax = 2.0) and positive on Ga-68 DOTA-IBA (SUVmax = 8.7). (c) Another osteoblastic lesion in the T10 vertebra left side (arrowheads) was both positive on F-18 FDG (SUVmax = 5.2) and positive on Ga-68 DOTA-IBA (SUVmax = 35.0). (d) Osteoblastic lesions in bilateral ilium (dotted arrows and arrows) were negative on F-18 FDG (left: SUVmax = 1.4, right: SUVmax = 1.6) and positive on Ga-68 DOTA-IBA (left: SUVmax = 7.6, right: SUVmax = 8.7). Follow-up imaging three months later confirmed the presence of these bone metastases. Image and caption available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of Scientific Reports.
Molecular Imaging
New theranostics PET tracer shows promise
Ultrasound images depict a 56-year-old man with obesity (body mass index, 42) and steatosis (MRI-PDFF, 10.4%), who underwent ultrasound attenuation coefficient (AC) measurement due to participation in the present study. The unit displays color-coded confidence map (left) and AC map (on right) in side-by-side manner. The confidence map indicates quality of acquired AC signals and is set like traffic lights: green indicates good quality acquisition, yellow indicates warning, and red indicates low quality. Areas with low quality are left blank on the AC map. The image shows multiple circular ROIs placed at depths below the liver capsule of 2, 2.5, 3, and 4 cm. All ROIs are 3.5 cm in size. The confidence map threshold is set at 20%. AC measurements (in units of dB/cm/MHz) were extracted from all ROIs (excluding voxels without assigned color on the AC map) and decrease with greater ROI depth.
Ultrasound
Ultrasound AC measures help detect liver steatosis
Endometriosis
MRI
Deep learning boosts MRI's ability to identify endometriosis
Lawsuit 400
Medicolegal
Judge tosses radiologist's lawsuit over public airing of transgender dispute
More in Home
How can AI best help in LDCT lung cancer screening?
By Will Morton
A commercially available AI-based tool appears effective as a prescreener in low-dose CT lung cancer screening.
April 16, 2025
Lung Cancer
New theranostics PET tracer shows promise
By Will Morton
A new galium-68 (Ga-68) PET/CT radiotracer appears superior over F-18 FDG for detecting bone metastases.
April 17, 2025
Images of a 69-year-old man diagnosed with prostate cancer who had a history of endocrine therapy for two years. (a) The maximum intensity projection (MIP) image of F-18 FDG showed moderate radiotracer uptake in a thoracic vertebra. (e) The MIP image of Ga-68 DOTA-IBA demonstrated more lesions in the cervical vertebra and pelvis. (b) An osteoblastic lesion in the C3 vertebra right attachment (curved arrows) was negative on F-18 FDG (SUVmax = 2.0) and positive on Ga-68 DOTA-IBA (SUVmax = 8.7). (c) Another osteoblastic lesion in the T10 vertebra left side (arrowheads) was both positive on F-18 FDG (SUVmax = 5.2) and positive on Ga-68 DOTA-IBA (SUVmax = 35.0). (d) Osteoblastic lesions in bilateral ilium (dotted arrows and arrows) were negative on F-18 FDG (left: SUVmax = 1.4, right: SUVmax = 1.6) and positive on Ga-68 DOTA-IBA (left: SUVmax = 7.6, right: SUVmax = 8.7). Follow-up imaging three months later confirmed the presence of these bone metastases. Image and caption available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of Scientific Reports.
Ultrasound AC measures help detect liver steatosis
By Amerigo Allegretto
Attenuation coefficient (AC) measurements from ultrasound can help better detect hepatic steatosis and address interoperator agreement.
April 16, 2025
Ultrasound images depict a 56-year-old man with obesity (body mass index, 42) and steatosis (MRI-PDFF, 10.4%), who underwent ultrasound attenuation coefficient (AC) measurement due to participation in the present study. The unit displays color-coded confidence map (left) and AC map (on right) in side-by-side manner. The confidence map indicates quality of acquired AC signals and is set like traffic lights: green indicates good quality acquisition, yellow indicates warning, and red indicates low quality. Areas with low quality are left blank on the AC map. The image shows multiple circular ROIs placed at depths below the liver capsule of 2, 2.5, 3, and 4 cm. All ROIs are 3.5 cm in size. The confidence map threshold is set at 20%. AC measurements (in units of dB/cm/MHz) were extracted from all ROIs (excluding voxels without assigned color on the AC map) and decrease with greater ROI depth.
Deep learning boosts MRI's ability to identify endometriosis
By Kate Madden Yee
Using a deep-learning model with multisequence MRI enables improved diagnostic performance for detecting endometriosis.
April 16, 2025
Endometriosis
Judge tosses radiologist's lawsuit over public airing of transgender dispute
By AuntMinnie.com staff writers
A federal judge in Wyoming has dismissed radiologist Eric Cubin, MD's, transgender issue-based lawsuit against the state's governor.
April 16, 2025
Lawsuit 400
Nearly half of imaging equipment service calls require follow-up visit
By Liz Carey
Report suggests service technicians experience 39% faster resolution times with AI-driven service models.
April 16, 2025
Service Maintenance Repair Thumbnail
RadNet inks $103M deal to purchase iCAD
By AuntMinnie.com staff writers
RadNet aims to broaden its breast imaging AI offerings with the acquisition of iCAD.
April 15, 2025
Rad Net Logo
Multiple AVS samples may improve treatment of primary aldosteronism
By Will Morton
Obtaining multiple sample sets during adrenal vein sampling (AVS) in patients with primary aldosteronism could better guide treatment.
April 15, 2025
Avs Thumbnail
AAPM responds to CT cancer risk study
By Will Morton
In response to study results that link CT scans to new cases of cancer, the AAPM argues the benefits of these exams far outweigh the risks.
April 15, 2025
Lung Cancer
CT images best EHR coding, CT reports for sarcopenic obesity diagnosis
By Kate Madden Yee
CT images best electronic health record (EHR) and CT report data when it comes to diagnosing sarcopenia and sarcopenic obesity.
April 15, 2025
2025 04 15 Radiology Chaves Figure1 Thumbnail
MRI-based nomogram predicts breast cancer treatment response
By Amerigo Allegretto
Pretreatment breast MRI can help quantify intratumoral heterogeneity and predict pathologic complete response in breast cancer patients.
April 15, 2025
2025 04 15 Radiology Mri Nomogram Thumbnail
Prior breast screening tied to favorable disease staging, mortality
By Amerigo Allegretto
Having a prior screening mammography leads available to breast cancers being found at an earlier stage for older women.
April 15, 2025
Breast Mammo Computer 400 (1)
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