Louise Gagnon

[email protected]

Radiation Oncology/Therapy

ISRRT: Fear of retaliation may impede radiation error reporting

TORONTO - While healthcare institutions in the U.S. may point to institutional policies that encourage staff to report errors, radiation therapists and medical dosimetrists surveyed at these institutions say they are concerned about possible retaliation when reporting errors.

June 11, 2012

Radiation Oncology/Therapy

ISRRT: Radiation therapy filmcards may harbor bacteria

TORONTO - Filmcards used in setting up radiation therapy procedures are a source of cross-infection in hospitals, and organisms such as Staphylococcus aureus are present on the filmcards, according to a study presented at the International Society of Radiographers and Radiological Technologists meeting.

June 10, 2012

Structured reports offer myriad benefits to radiology

TORONTO - The use of structured reports in radiology will allow the uncomplicated retrieval of pertinent information for referring physicians, opening up many potential applications, according to a talk at the Medical Imaging Informatics and Teleradiology conference.

May 14, 2012

Local PACS firms rule as China begins digital leap forward

TORONTO - The Chinese government is heavily investing in healthcare IT infrastructure; however, the PACS and digital revolution in China is still immature, and local firms dominate despite the presence of multinational competitors, according to a presentation at this week's Medical Imaging Informatics and Teleradiology conference.

May 13, 2012

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New benchmark helps monitor cumulative CT radiation dose

The findings highlight the need for systematic dose tracking and rigorous justification of imaging.

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Study questions routine use of radiotherapy after bone surgery

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CEUS outshines color Doppler imaging for indeterminate kidney lesions

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Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1

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Chest x-rays reveal atherosclerosis in patients undergoing amputations

Teleradiology at an inflection point: Growth potential amid market rivalry

By Amy Thompson

Amy Thompson of Signify Research discusses recent trends in the teleradiology market.

January 15, 2026

Amy Thompson of Signify Research.

LLM outperforms RadLex for expanding terms in radiology reports

By Kate Madden Yee

The research results suggest that the LLM "can aid real-world natural language processing applications," researchers noted.

January 15, 2026

How does high alcohol use affect the brain?

Synaptic density deficits are evident even in people with mild-to-moderate alcohol use disorder.

January 15, 2026

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MRI technique shows promise for diagnosing 'at risk' MASH patients

By Kate Madden Yee

The findings address a clinical need, as noninvasive, accurate diagnostic tools are critical for identifying patients at risk of MASH.

January 14, 2026

DBT's performance suffers when imaging extremely dense breasts

By Amerigo Allegretto

Digital breast tomosynthesis (DBT) has lower sensitivity when imaging extremely dense breasts compared with other density categories.

January 14, 2026

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Presurgical mpMRI helps predict chronic kidney disease risk

By Kate Madden Yee

Preoperative multiparametric MRI (mpMRI) helps predict patients' chronic kidney disease risk after nephrectomy.

January 14, 2026

Breast MRI shows higher BPE levels in Black women

Studies suggest a positive association between increasing ordinal levels of background parenchymal enhancement (BPE) and breast cancer risk.

January 13, 2026

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AI proves more sensitive than rads for identifying extranodal extension

By Kate Madden Yee

The algorithm bested head and neck cancer specialists for detecting pathologic lymph node extranodal extension.

January 13, 2026

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FDA green-lights bone scan measurements in osteoporosis trials

The U.S. Food and Drug Administration (FDA) has cleared the use of bone scan measurements as endpoints in clinical trials.

January 13, 2026

Ablation effective in patients with rare type of liver cancer

Microwave ablation resulted in similar overall survival compared with repeat surgery.

January 13, 2026

ACS reports milestone increases in cancer survival

By Amerigo Allegretto

Five-year survival rates for the most common cancers have reached milestones, according to the American Cancer Society (ACS).

January 13, 2026

Cancer Cell Target2 Resized

What Healthcare Administrative Partners is watching for in 2026

By Sandy Coffta

Sandy Coffta of Healthcare Administrative Partners shares the key reimbursement issues facing radiology practices in 2026.

January 12, 2026

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