Paul Davis

[email protected]

Responsive - Making the most of the new banner ad formats

August 5, 2014

Page Layout Showing A Portrait Ad And Its Expansion Dimensions

Responsive - The Power of Landing Pages

August 5, 2014

2015 06 24 17 50 06 429 Inline

Responsive - 7 Deadly Sins of Landing Page Design

August 5, 2014

Responsive - 5 Short Videos to help you improve your eBroadcasts

August 5, 2014

Mismatched Goals

June 29, 2009

Lost in Translation...

February 5, 2008

2008 03 14 14 48 17 706

Agents of Change: The new wave of crawlers, spiders and bots

March 13, 2006

Defining your success

June 7, 2005

Defining your success

June 5, 2005

Rich Media: The power of being rich

March 30, 2005

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F-18 PI-2620 average binding potential maps. Mean tracer binding (DVR) image from 165 older adults (A) and 13 young adults (B). Images are scaled from 1 to 1.8 for display purposes, but DVR values of less than 1 were frequently observed.

Tau PET tracer flags early Alzheimer risk in healthy older adults

Few studies have investigated how F-18 PI-2620 is associated with memory performance or AD-related biomarkers in cognitively unimpaired older adults.

Top eight incorrectly classified synthetic images (Most convincing fake images). Images A, B, C, D, E, F, G and H were the most infrequently correctly classified images at 24%, 43%, 59%, 64%, 69%, 71%, 71% and 73% respectively. All images are AI-generated. Images A, B and C are head CTs. Images D and E are chest CTs. Image F is a cardiac CT. Image G is a musculoskeletal MRI. Image H is a head MRI. Images are republished under a Creative Commons license (CC BY 4.0).

Radiologists can identify three out of four AI-generated images

Minnie Cast Thumbnail (15)

Women's Imaging MinnieCast, Episode 13: Partial breast irradiation in the spotlight

Annual and cumulative FDA authorizations of AI/ML-enabled medical devices, 1995–2025.

Radiology dominates thirty years of FDA AI device approvals

Student Doctor Laptop Test 400 (1)

Petition seeks to increase number of attempts for taking ARRT exam

ASTRO urges Congress to address radiation oncology payment crisis

By AuntMinnie.com staff writers

This action comes in the wake of recent analyses pointing toward reimbursement declines and disappearing radiation oncology clinics.

July 14, 2026

Capitol Hill Government 400

First human x-rays in space deemed diagnostic

Crew surveys identified alignment and positioning, including of the subject, x-ray source, and detector, as the primary operational challenges.

July 14, 2026

Representative preflight, in-flight, and postflight chest radiographs. Radiographs of the chest were acquired (A) preflight by a crewmember, (B, C) in-flight on day 3 after launch (L+3) by a crewmember, and (D) postflight by a non-crew operator using the same imaging protocol.

Breast cancer screening higher among civically engaged women

By Amerigo Allegretto

Women who voted, attended a public meeting, or volunteered are more likely to get their breast cancer screening.

July 14, 2026

Mammogram Calendar 400

MRI shows higher neuro symptom burden for former soccer players

By Amerigo Allegretto

Former elite soccer players have lower white matter volume and report higher levels of depression and anxiety.

July 13, 2026

Voxel-based morphometry (VBM) group comparison of grey matter brain volumes. TFCE-corrected significance map shown (one-tailed t-test; higher significance indicated by light blue color). (a) Comparison between ex-soccer players (n = 124) and controls (n = 40). (b) Comparison between ex-rugby players (n = 200) and controls (n = 33) from Graham & Zimmerman et al. (2025), reproduced with permission under Creative Commons license.

Clinical tool can reduce the use of CPTA in cancer patients

The YEARS algorithm obviated the need to perform CTPAs in 22% of patients without increasing the risk of a missed blood clot.

July 13, 2026

ASTRO highlights study on disappearing radiation oncology centers

By Amerigo Allegretto

Over two-thirds of all U.S. counties reported lacking a radiation oncology practice site in 2025.

July 10, 2026

County-level net change in radiation oncology practice sites from first appearance through 2025.

CCTA finds coronary disease in men with erectile dysfunction

Erectile dysfunction caused by vascular problems is associated with a higher risk of coronary artery disease.

July 10, 2026

Marijuana use linked to greater coronary plaque burden

Marijuana users demonstrated more than double coronary artery calcium scores than nonusers.

July 10, 2026

CEM on par with MRI for breast cancer diagnosis, local staging

By Amerigo Allegretto

CEM alone in a prospective study achieved perfect sensitivity and negative predictive value in diagnosing breast cancer.

July 10, 2026

MRI false positive for additional disease, (top to bottom): A. Index lesion—grade 2 invasive ductal carcinoma; B. MRI lesion two, upper inner quadrant: Stromal sclerosis and columnar cell change; C. MRI lesion three, upper outer quadrant: No ultrasound correlate, no malignancy on follow-up; D. CEM marked background parenchymal enhancement with a unifocal retroareolar lesion demonstrating wash-out on delayed MLO. Images are republished under a Creative Commons license (CC BY 4.0).

Ultrasound MinnieCast, Episode 12: AI adds to ultrasound in global maternity care

By Amerigo Allegretto

Researchers from Google Research share results of a study on an AI ultrasound model estimating gestational age in pregnant women.

July 10, 2026

Minnie Cast Thumbnail (14)

New PET tracer show promise in neuroblastoma

F-18 mFBG achieved a pooled sensitivity of 97%, compared with 82% for I-123 MIBG.

July 9, 2026

AI ultrasound model accurately estimates gestational age

By Amerigo Allegretto

The model achieved noninferiority compared to standard clinical assessments in healthcare settings based in the U.S. and Africa.

July 9, 2026

Ultrasound In Africa 400

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