Dr. Alexander Sardiña

Breast
Bringing humans and AI together to improve mammography outcomes
Could artificial intelligence (AI) yield more accurate breast cancer screening while also decreasing the workload of radiologists? Dr. Alexander Sardiña of AI software developer Whiterabbit makes the case that combining artificial and human intelligence will deliver the best results.
August 18, 2022
2021 03 25 00 42 3403 Mammography Breast Ipad Patient 400
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Top Stories
X-ray scan of pelvis with prostate gland highlighted in red, medical diagnostic imaging
Radiation Oncology/Therapy
PSMA-PET scans guide LDR brachytherapy in prostate cancer
At last follow-up, 79% of patients were without evidence of disease.
Breast imaging comparison showing mammogram views and ultrasound scan for diagnostic evaluation
Breast
Half of false-negative DBT exams are missed cancers
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Nuclear Medicine
GE HealthCare to acquire Sofie Biosciences for $945M
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Radiology Education
Early exposure program introduces college students to imaging careers
Free Webinar: CT Contrast Injection Reimagined
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Free Webinar: CT Contrast Injection Reimagined
More in Home
PSMA-PET scans guide LDR brachytherapy in prostate cancer
By Will Morton
At last follow-up, 79% of patients were without evidence of disease.
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X-ray scan of pelvis with prostate gland highlighted in red, medical diagnostic imaging
Half of false-negative DBT exams are missed cancers
By AuntMinnie.com staff writers
The results may encourage the development of new benchmarks on the causes of false-negative mammograms.
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Breast imaging comparison showing mammogram views and ultrasound scan for diagnostic evaluation
GE HealthCare to acquire Sofie Biosciences for $945M
By AuntMinnie.com staff writers
The deal is expected to close in the first half of 2027.
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Scattered US dollar bills including $100 and $1 denominations arranged in overlapping pattern
Early exposure program introduces college students to imaging careers
By Amerigo Allegretto
Participating students said the program increased their awareness of careers in medical imaging and radiology.
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Two professionals reviewing tablet data in a modern office setting with colleagues in background
Ultrasound MinnieCast, Episode 18: SDMS 2026
By Amerigo Allegretto
Three experts who presented at SDMS 2026 speak with AuntMinnie on various topics within sonography practice.
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Chat messaging platform could reduce phone call disruptions
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A chat platform integrated within the EMR and targeted education reduced phone call volume by half in a radiology department.
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Radiologist reviewing CT and X-ray scans on dual monitors in medical imaging workstation
Unified imaging systems are a C-suite imperative
By Scott Miller
Scott Miller of GEHC discusses the trend toward unified imaging platforms in a new column.
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Medicare payment for cardiac CT declining
By Amerigo Allegretto
Inflation-adjusted Medicare payment for cardiac CT declined 27% to 68% between 2010 and 2026, despite guideline endorsement.
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3D medical imaging of kidneys and renal blood vessels shown in three anatomical views
ASTRO: Shorter SBRT regimens improve patient physical function
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Patients who underwent five treatments of SBRT for pancreatic cancer had better physical function and experienced less fatigue.
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ASTRO cancer care facility entrance sign with blue letters and pink base decorated with white and yellow flowers
Making AI matter at the point of care
By Kelly Londy
In a new column, Kelly Londy of GE HealthCare describes what's needed to unlock the benefits of AI in radiology.
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Professional headshot of a smiling woman with auburn hair wearing dark clothing against an urban background
ASTRO: Incoming president talks 2026 highlights, previews next year
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Next year's theme in Chicago, IL, is "The Full Spectrum: From Discovery to Delivery, Expanding What's Possible."
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Woman in gold patterned jacket speaking at ASTRO event podium with colorful logo displayed on screen
ASTRO: Radiosurgery may extend survival for SCLC with brain metastases
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Patients receiving SRS lived almost 18 months after treatment.
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ASTRO cancer care facility entrance sign with blue dimensional letters and purple planter with white and yellow flowers
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