Dr. Gregory Sorensen

Nuclear Medicine
Alzheimer's disease: Reason for hope
When President Reagan welcomed women's basketball coach Pat Summitt to the White House 25 years ago, no one knew that Alzheimer's would someday become a thread connecting them. Fortunately, imaging now offers more certainty for those who may unknowingly have the disease, according to Siemens Healthcare CEO Dr. Gregory Sorensen.
August 5, 2012
2012 08 03 13 29 17 498 Sorensen Gregory 70
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Olfactory Bulb Brain
Molecular Imaging
Microplastics reach the olfactory bulb in the human brain
Pathologists have detected microplastics in olfactory bulb brain tissues of eight deceased individuals in Sao Paulo, Brazil, and suggest MRI could be the next step for studying the effects of the pollutants on human health.
Mri Breast Cancer
MRI
DWI-MRI technique improves breast lesion characterization
Breast Cancer3
Womens Imaging
CEM-guided biopsy not a good substitute for breast MRI
Black Women Hands Mammography
Womens Imaging
Black women at higher risk of breast cancer death across all subtypes
The Results are in for the 2024 SALARY SCAN
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The Results are in for the 2024 SALARY SCAN
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Microplastics reach the olfactory bulb in the human brain
By Will Morton
Pathologists have detected microplastics in olfactory bulb brain tissues of eight deceased individuals in Sao Paulo, Brazil, and suggest MRI could be the next step for studying the effects of the pollutants on human health.
September 19, 2024
Olfactory Bulb Brain
DWI-MRI technique improves breast lesion characterization
By Kate Madden Yee
A breast-specific DWI-MRI technique is effective for distinguishing between breast lesion types.
September 19, 2024
Mri Breast Cancer
CEM-guided biopsy not a good substitute for breast MRI
By Amerigo Allegretto
Contrast-enhanced mammography (CEM)-guided biopsy by itself is not a good substitute for MRI-guided biopsy of suspicious breast MRI findings.
September 18, 2024
Breast Cancer3
Black women at higher risk of breast cancer death across all subtypes
By Amerigo Allegretto
Black women have a higher risk of dying from breast cancer across all tumor subtypes compared with white women.
September 18, 2024
Black Women Hands Mammography
AI reanimates Roentgen
By Will Morton
German engineer and physicist Wilhelm Conrad Roentgen has come to life in an AI-generated video in which he explains why he named his 1895 discovery “x-rays.”
September 18, 2024
Roentgen Thumbnail
Radiology-specific LLM generates professional report impressions
By Will Morton
A new large language model (LLM) can generate radiologic report impressions that are appropriate for a variety of radiology examinations.
September 17, 2024
Ai 1
AI helps predict all-cause mortality from incidental chest CT findings
By Kate Madden Yee
An automated AI model can identify incidental, extrapulmonary structures on chest CT scans and thus help clinicians predict all-cause mortality risk.
September 17, 2024
Ct Scanner
DBT increases cancer detection over 10-year period
By Amerigo Allegretto
Digital breast tomosynthesis (DBT) increased breast cancer detection rates in a 10-year analysis.
September 17, 2024
Images depict a 67-year-old woman who was recalled from screening for a small focal asymmetry in the left breast. (A) 2D mammographic image shows the lesion (arrow), which is difficult to see. (B) The digital breast tomosynthesis section image shows spiculated margins (circle). (C) The ultrasound image shows a corresponding irregular hypoechoic mass with angular margins. Pathologic evaluation revealed a 0.7-cm triple-negative invasive carcinoma. Image courtesy of RSNA.
NYC researchers propose criteria for FMISO-PET imaging
By Will Morton
Proposed criteria for F-18 fluoromisonidazole (FMISO) PET imaging can help clinicians manage patients with head and neck cancer.
September 17, 2024
A graphical abstract of the study. Image courtesy of the Journal of Nuclear Medicine.
Social-environmental injustice impacts cancer screening rates
By Amerigo Allegretto
Areas with high levels of social-environmental injustice experience lower rates of cancer screening.
September 16, 2024
Mammogram Calendar 400
ISCT: How to reduce ICM waste in CT operations
By Will Morton
The use of iodinated contrast media (ICM) for CT scans can be optimized in radiology departments to reduce its downstream environmental impact.
September 16, 2024
Boston
AuntMinnie 2013: NY hospital to shutter radiology residency program
By Eric Barnes
Our most highly read article in 2013 reported on a New York City hospital's decision to end its radiology residency program.
September 16, 2024
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