AuntMinnie
  • Europe
  • Clinical News
  • Informatics
  • Industry News
  • Practice Management
  • Education
  • Subspecialties
  • More
  • Sign In
  • Board Review
  • CME
  • Careers
  • Cases
  • Conferences
  • Videos
  • Webinars
  • Podcast Network
  • Advertising
  • Buyer's Guide
  • Vendors
  • Minnies
  • RPT Tracker
Clinical News
  • CT
  • Digital X-Ray
  • Interventional
  • Molecular Imaging
  • MRI
  • Radiation Oncology/Therapy
  • Ultrasound
  • Womens Imaging
Imaging Informatics
  • Advanced Visualization
  • Enterprise Imaging
  • AI
  • Cybersecurity
Industry News
  • Installations
  • Product News
  • Regulatory
  • M&A
  • Market Analysis
Practice Management
  • Administration
  • Associations
  • Careers
  • Equity & Inclusion
  • Legislation
  • Medicolegal
  • Patient Safety
  • Radiologic Technologist
  • Service
  • Salary Scan
Resources
  • Board Review
  • CME
  • Careers
  • Cases
  • Conferences
  • Videos
  • Webinars
  • Podcast Network
  • Advertising
  • Buyer's Guide
  • Vendors
  • Minnies
  • RPT Tracker
User Tools
  • Sign In
More
  • About Us
  • Advertising
  • Help
Follow AuntMinnie
Facebook iconTwitter X icon LinkedIn iconInstagram icon
  • Europe
  • Clinical News
    • CT
    • Digital X-Ray
    • Interventional
    • Molecular Imaging
    • MRI
    • Radiation Oncology/Therapy
    • Ultrasound
    • Womens Imaging
  • Informatics
    • Advanced Visualization
    • Enterprise Imaging
    • AI
    • Cybersecurity
  • Industry News
    • Installations
    • Product News
    • Regulatory
    • M&A
    • Market Analysis
  • Practice Management
    • Administration
    • Associations
    • Careers
    • Equity & Inclusion
    • Legislation
    • Medicolegal
    • Patient Safety
    • Radiologic Technologist
    • Service
    • Salary Scan
  • Education
    • Medical Students
    • Residents/Fellows
  • Subspecialties
    • Breast Imaging
    • CV
    • Chest
    • Emergency
    • GI
    • GU
    • Head & Neck
    • Interventional
    • Physics
    • MSK
    • Neuro
    • Nuclear
    • Pediatric
    • Radiation Oncology
  • More
  • Board Review
  • CME
  • Careers
  • Cases
  • Conferences
  • Videos
  • Webinars
  • Podcast Network
  • Advertising
  • Buyer's Guide
  • Vendors
  • Minnies
  • RPT Tracker
  • Sign In
Follow AuntMinnie
Facebook iconTwitter X icon LinkedIn iconInstagram icon

Ryan McBeth

[email protected]
Pediatric Radiology
#MyRadGirlfriend No. 98: Kids say the darndest things
Kids say the darndest things, as the saying goes. Andy runs into a particularly precocious patient during a consult in the emergency room in the next installment of #MyRadGirlfriend.
November 21, 2019
2019 11 22 00 11 5252 2019 11 22 My Rad Girlfriend 98 Smart Cookie Thumbnail
Home
#MyRadGirlfriend No. 97: Your worst day
Can you imagine your worst day on the job? No matter how bad it gets, there are probably a few people out there who have it worse, as Andy tells Ryan in the next installment of #MyRadGirlfriend.
November 7, 2019
2019 11 07 22 06 3396 2019 11 08 My Rad Girlfriend 97 Thumbnail
Home
#MyRadGirlfriend No. 96: The spooky bill
What's the scariest Halloween costume you've ever seen? Ryan comes up with an outfit that would scare the pants off any radiology resident in the next installment of #MyRadGirlfriend.
October 24, 2019
2019 10 24 20 46 4554 2019 10 25 My Rad Girlfriend 96 The Spooky Bill Thumbnail
Home
#MyRadGirlfriend No. 95: Someone's on the naughty list
Christmas is still several months away, but someone's already made Santa's naughty list -- at least by the looks of an image Andy shares with Ryan in the next installment of #MyRadGirlfriend.
October 10, 2019
2019 10 10 22 09 9214 2019 10 11 My Rad Girlfriend 95 The Naughty List Thumb
Home
#MyRadGirlfriend No. 94: Something's fishy
Your average radiology reading room is a place where people work together in cramped quarters. That's why it's important to be considerate of others, especially at mealtime as Dr. Roth needs to learn, in the next installment of #MyRadGirlfriend.
September 26, 2019
2019 09 26 22 23 8462 2019 09 27 My Rad Girlfriend 94 Somethings Fishy Thumb
Residents/Fellows
#MyRadGirlfriend No. 93: Helping the homeless
The closure of the medical residency program at Hahnemann University Hospital in Philadelphia had a stunning impact -- especially on the residents who were enrolled there. Ryan does what he can to help in the next installment of #MyRadGirlfriend.
September 12, 2019
2019 09 12 23 59 6124 2019 09 13 My Rad Girlfriend 93 Homeless Thumb
Home
#MyRadGirlfriend No. 92: The sacrifice
Radiology and laboratory medicine have similar goals -- delivering a diagnosis on a patient's condition. But the way each discipline goes about getting there can vary widely, as Andy discovers in the next installment of #MyRadGirlfriend.
August 29, 2019
2019 08 29 17 23 6605 2019 08 30 My Rad Girlfriend 92 The Sacrifice Thumb
Home
#MyRadGirlfriend No. 91: The miracle worker
There's one in every workplace -- the go-to person who's able to solve any problem that pops up. But some dilemmas defy easy solutions, as Andy finds out in the next installment of #MyRadGirlfriend.
August 15, 2019
2019 08 15 19 10 1077 2019 08 16 My Rad Girlfriend 91 Miracle Worker Thumb
Home
#MyRadGirlfriend No. 90: The caste system still exists
Priya goes old school and asks her parents to set up a date for her. She thinks they've found Mr. Right, until she gets her first text from him in the next installment of #MyRadGirlfriend.
August 1, 2019
2019 08 01 22 45 5304 2019 08 02 My Rad Girlfriend 90 Caste System Thumbnail
Home
#MyRadGirlfriend No. 89: Fair and balanced scheduling
In any radiology department, one of the jobs of the chief resident is to create a schedule that's fair and balanced. Dr. Subrahmanyam can't wait to get a chance at scheduling in the next installment of #MyRadGirlfriend.
July 25, 2019
2019 07 25 21 13 6114 2019 07 26 My Rad Girlfriend 89 Scheduling Thumbnail
Previous Page
Page 3 of 12
Next Page
Top Stories
Cropped secondary capture examples. These are illustrative and not intended to imply superiority or inferiority of any device. (A) Posteroanterior radiograph in a 46-year-old female patient. The device correctly identified a right lower lobe nodule projected below the right hemidiaphragm and hilar lymphadenopathy. (B) Posteroanterior radiograph in an 86-year-old female patient with a classic Golden S sign highly suggestive of cancer. Three devices did not identify any findings. (C) The output from one device for the same radiograph as in B. The device placed a contour around the area of abnormality but mislabeled it as segmental collapse, and there are no other elements in the output to raise suspicion of cancer. (D) Posteroanterior radiograph in a 60-year-old male patient -- a case of confirmed lung cancer that was not deemed visible in retrospect. The device identified multiple false-positive abnormalities. (E) Posteroanterior radiograph in a 77-year-old female patient with two right lower lobe nodules. The device mislabeled the abnormality as infection -- a diagnostic term that could incorrectly influence clinical management. (F) Posteroanterior radiograph in a 77-year-old female patient with a right hilar tumor. Most of the lungs have been labeled by the device, with excessive overlap of the abnormality that pragmatically represents an incorrect result. All annotations shown were produced by the devices. LL = lung lesion, LO = lung opacity, PO = pleural other, TBC = tuberculosis.
Digital X-Ray
AI devices vary widely in lung cancer detection
Three devices helped detect more cancerous tumors, whereas the other four devices helped detect fewer tumors.
Overview of the study design, including data collection, radiomics model construction, and biologic interpretation. (A) The primary cohort for model development and evaluation in the training and internal test sets includes 168 patients with colorectal cancer (CRC) from center 1 (Fudan University Shanghai Cancer Center), whereas external testing was performed using data from 85 patients from centers 2 (Huashan Hospital, Fudan University) and 3 (Zhongshan Hospital, Fudan University). For model interpretation, RNA sequencing (RNA-seq) data from 18 patients with CRC in center 1 and single-cell data from 35 patients from the Gene Expression Omnibus (GEO) database are incorporated. Mismatch repair (MMR) protein expression, obtained from pathologic reports in electronic medical records (EMRs), was used to identify patients with consensus molecular subtype 1 (CMS1) CRC. Tissue microarrays (TMAs) from surgically obtained CRC tissues were analyzed for immunohistochemical staining of caudal-type homeobox 2 (CDX2), 5-hydroxytryptamine receptor 2B (HTR2B), FERM domain containing 6 (FRMD6), and zinc finger E-box binding homeobox 1 (ZEB1), and the results were subsequently entered into an online classification tool that assigned patients to CMS2, 3, or 4 subtypes. (B) Radiomics workflow for CMS4 prediction. Lesions were manually delineated on T2-weighted imaging (T2WI) and contrast-enhanced (CE) T1-weighted imaging (T1WI), followed by radiomics feature extraction. Feature selection and model development were performed in the training set using machine-learning algorithms with fivefold cross-validation for model selection, and the final model was evaluated in the internal and external test sets using receiver operating characteristic (ROC) curve analysis. (C) Transcriptomic interpretation workflow. Using the radiomics-predicted CMS4 classification, bulk RNA sequencing (RNA-seq) data were used to perform differential expression analysis between predicted CMS4 and non-CMS4 groups, followed by pathway enrichment analyses to assess biologic relevance. Public single-cell RNA sequencing data from the Gene Expression Omnibus database were then used for cell-type–level interrogation to support interpretation of the associated pathways.
MRI
MRI-based ML model shows promise in colorectal cancer subtyping
The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnail sra O0 D Ij Z6
Home
Podcast: Expert witness hats come out to begin closing investigation
Mri Scanner Kid
Practice Management
Almost half of families face financial hardship from kids' scans
The Wedding Was Easy. The Marriage Is the Work.
Sponsor Content
The Wedding Was Easy. The Marriage Is the Work.
More in Home
ISMRM: MRI, MRS show metabolic gains from obesity lifestyle intervention
By Kate Madden Yee
MR techniques reveal how exercising can improve metabolic measures in obese patients, suggest findings presented at ISMRM 2026.
May 13, 2026
Ismrm Thumbnail
ISMRM: Kirsten Donald on using MRI to improve children's lives
By Kate Madden Yee
Donald delivered the meeting's Lauterbur Lecture on the topic of MRI insights into child neurodevelopment.
May 13, 2026
Kirsten Donald, MBChB, PhD
ISMRM: Maruf Adewole shares how MRI, AI can expand global care
By Amerigo Allegretto
Maruf Adewole, PhD, at ISMRM 2026 shares insights on expanding MRI in global health with the help of AI.
May 13, 2026
Maruf Adewole, PhD
ISMRM: Incoming ISMRM president reflects on time in Cape Town
By Amerigo Allegretto
Incoming ISMRM president Petra Hüppi, MD, talks with AuntMinnie about her time in Cape Town and what research she is leading.
May 13, 2026
Petra Hüppi, MD, will assume her role as ISMRM president at the end of the society's 2026 meeting in Cape Town.
ISMRM: DMI detects treatment response in patients with high-grade gliomas
By Will Morton
Deuterium is a stable, nontoxic isotope used to label glucose, which is then administered as an oral imaging agent.
May 13, 2026
Representative DMI data from a patient with a high-grade glioma. DMI ratio maps pre- and post-treatment show spatial metabolic changes. Deuterium spectra from the tumor and contralateral NABP demonstrate metabolic differences and therapeutic effects.
ISMRM: Kathryn Keenan on collaboration between rads and physicists
By Kate Madden Yee
Along with current ISMRM president Mark Griswold, PhD, Keenan delivered a talk at the opening plenary session of the conference.
May 12, 2026
Kathryn Keenan, PhD
ISMRM: Cardiac MRI key to assessing CVD risk in those with HIV
By Kate Madden Yee
As treatment for HIV has improved, those with the disease are living longer -- and thus may develop other diseases, including CVD.
May 12, 2026
Ismrm Thumbnail
ISMRM: 7T MR spectroscopy uncovers sleep-neurotransmitter dynamics
By Liz Carey
Study provides insights into the neurochemical basis of sleep disorders in relation to glutamate imbalances.
May 12, 2026
Joshita Majumdar, PhD candidate in electrical and computer engineering, presented a snapshot of 7T MRI research based at the Auburn University Neuroimaging Center in Alabama. Other team members not pictured include Nguyen Phuoc Huynh and Adil Bashir, PhD, both of Auburn’s Samuel Ginn College of Engineering, and Lavanya Sankaran of California Health Sciences University in Fresno, CA.
ISMRM: Fully automated fetal MRI scanning pipeline shows success
By Amerigo Allegretto
Results presented at ISMRM 2026 suggest a fully automated fetal MRI pipeline can perform on par with specialists.
May 12, 2026
Ismrm Graphic Sign
ISMRM: Katja Pinker talks recent advancements in breast MRI
By Amerigo Allegretto
At ISMRM 2026, Katja Pinker, MD, PhD, talks about promising trends and observations in breast MRI that should provide optimism.
May 12, 2026
Katja Pinker, MD, PhD
ISMRM: 7T MRI-compatible piano may measure neural activity
By Amerigo Allegretto
A study shown at ISMRM 2026 shows how a 7T MRI-compatible piano may be applied to measuring brain activity from users.
May 12, 2026
Researchers at ISMRM presented results from a proof-of-concept study showing how a 7T MRI-compatible piano could potentially help take neural measurements.
ISMRM: Functional lung MRI detects asthma treatment responses
By Will Morton
Biologic treatment of severe eosinophilic asthma is successful in only 80% of patients and predictive factors for treatment response are not yet available.
May 11, 2026
Representative PREFUL and F-19 MRI results at baseline and three months of a male responder (age: 47). First row: PREFUL ventilation images; Second row: Ventilation defect percentage (VDP) maps; Third row: Flow-volume loop (FVL) maps. VDP changed from 54% to 23% and the FVL score over the whole lung increased from 88% to 98%. Fourth and fifth rows: second breath-hold F-19 ventilation with corresponding VDP map; sixth and seventh rows: sixth breath-hold F-19 ventilation with corresponding VDP map. Second VDP decreased from 26% to 10% and 6th VDP from 16% to 3%.
Previous Page
Page 3 of 225
Next Page
AuntMinnie
Topics
  • Clinical News
  • Imaging Informatics
  • Industry News
  • Practice Management
  • Radiology Education
  • Subspecialties
Resources
  • Board Review
  • CME
  • Careers
  • Cases
  • Conferences
  • Videos
  • Webinars
  • Podcast Network
  • Advertising
  • Buyer's Guide
  • Vendors
  • Minnies
  • RPT Tracker
More
  • About Us
  • Advertising
  • Help
Follow AuntMinnie
Facebook iconTwitter X icon LinkedIn iconInstagram icon
  1. Privacy Policy
  2. Privacy Settings
  3. Terms & Conditions
  4. Contact Us
  5. Site Map
  6. Home
© 2026 Science and Medicine Group. All rights reserved.