Dr. Po-Hao Chen

[email protected]

Second Take: Notify patients of radiation risk from CT scans

Should patients scheduled for CT scans be notified of the risk of radiation-induced cancer? In this Second Take article, Dr. Ian Amber and Dr. Po-Hao Chen take the position that obtaining patient consent before performing a CT scan is a necessary task for any responsible imaging provider.

December 17, 2013

2013 07 30 12 53 25 294 Second Take Am 200

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Money Pile

Salary differences narrow between academic, nonacademic radiologists

Over the past 10 years, the salary gap between academic and nonacademic radiologists has decreased.

Emergency 400

Ultrasound-guided nerve blocks safe for emergency pain management

Breast Dbt 400

Batch reading of DBT exams leads to reader performance boost

Digestive System 3 D Intestine

VR/AR helps clinicians diagnose diverticulitis on CT

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Salary differences narrow between academic, nonacademic radiologists

By Kate Madden Yee

Over the past 10 years, the salary gap between academic and nonacademic radiologists has decreased.

November 13, 2024

Ultrasound-guided nerve blocks safe for emergency pain management

By Amerigo Allegretto

Ultrasound-guided nerve blocks (UGNBs) performed by emergency clinicians could be safe for pain management.

November 13, 2024

Batch reading of DBT exams leads to reader performance boost

By Amerigo Allegretto

Batch reading of digital breast tomosynthesis (DBT) exams can improve the reading performance of radiologists.

November 12, 2024

VR/AR helps clinicians diagnose diverticulitis on CT

By Kate Madden Yee

Virtual/augmented reality (VR/AR) headsets show promise for helping clinicians interpret CT exams -- even for conditions such as diverticulitis.

November 12, 2024

Digestive System 3 D Intestine

AuntMinnie 2021: COVID-19 vaccine affects imaging results, researchers warn

By Kate Madden Yee

Our most highly viewed article in 2021 described what radiologists should look for in patients receiving one of the initial COVID-19 vaccines.

November 8, 2024

Medical groups welcome Medicare stabilization bill

By Amerigo Allegretto

Medical groups are welcoming the introduction of a bipartisan federal bill that aims to mitigate the impact of the MPFS conversion factor reduction.

November 8, 2024

DEXA screening recommended in lung transplant patients

Patients undergoing lung transplant should be screened annually with dual energy x-ray absorptiometry (DEXA).

November 8, 2024

Choose wisely when it comes to neonatal liver imaging

By Kate Madden Yee

Newborns' livers can be affected by a variety of congenital and acquired diseases, and imaging plays an important role in the workup and management of these.

November 8, 2024

Baby Yawn Thumbnail

Podcast: What's next for chest radiographs?

In this episode of Keeping up with the Radiologists, co-hosts Saurabh (Harry) Jha, MD, and Mitchell Schnall, MD, assess the future of the chest radiograph.

November 7, 2024

November 2024 Kuwtr Ep9

Thermal ablation effective long term in patients with thyroid cancer

Outcomes over 10 years suggest that image-guided thermal ablation is a safe and effective option for patients with papillary thyroid carcinoma.

November 7, 2024

Could cranial ultrasound sub for brain MRI in imaging infants?

By Amerigo Allegretto

Cranial ultrasound could have utility for imaging infants with hypoxic-ischemic encephalopathy.

November 6, 2024

Dark-field x-ray detects bone changes related to osteoporosis

Dark-field x-ray imaging can provide insights into bone microstructure and potentially could have a role in assessing osteoporosis.

November 5, 2024

Lateral conventional attenuation (a, b, e, f) and co-registered dark-field (c, d, g, h) images of two spine specimens. Vertical (a, c, e, g) and horizontal (b, d, f, h) scans of the spine specimen of a 77-year-old female with osteoporosis (bone mineral density = 65.75 mg/dL) (a–d) and a non-osteoporotic spine specimen (e–h) of a 61-year-old female (bone mineral density = 169.38 mg/dL).

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