Dhruv Chopra

Practice Management
Radiology is at an inflection point
Radiology is a cornerstone of modern medical diagnostics, but today is at an inflection point, said Civie CEO Dhruv Chopra in a new column.
February 9, 2026
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Economics
The 2020 election and radiology's future
As the U.S. anticipates the results of the 2020 presidential election, healthcare continues to be among the biggest concerns for the American people. But radiology also has much to be worried about, with an 11% cut in Medicare payments looming, according to Dhruv Chopra, CEO of Collaborative Imaging.
November 2, 2020
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Industry News
Implementing best practices for restarting radiology
As states around the U.S. begin to reopen, radiology groups need to have a strategy to maneuver through the remainder of the COVID-19 pandemic and to handle the coming spike in business. Collaborative Imaging CEO Dhruv Chopra shares his suggestions on how to best restart radiology.
June 16, 2020
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Top Stories
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Womens Imaging
Women's Imaging MinnieCast, episode 17: Cryoablation promising for breast care
Meghana Konanur, MD, discusses how image-guided cryoablation yields promise for women seeking breast cancer treatment.
Lungs Red 400
Radiation Oncology/Therapy
Radical radiotherapy use rising for treating lung cancer
Radiological Report 400
AI
Rubric safeguards patient-friendly AI-generated imaging reports
Example anteroposterior (AP) pelvic radiographs showing simulated acquisition artifacts used for stage 1 artifact-robust pretraining. Images are derived from the same AP pelvic radiograph from a 75-year-old woman with a CT- or MRI-confirmed left femoral-neck fracture. (A) Original AP pelvic radiograph. (B) Simulated grid or cable-shadow artifact. (C) Simulated motion-blur artifact. (D) Simulated sensor saturation or overexposure artifact.
Digital X-Ray
AI model on par with experts in finding femoral-neck fractures
Iv Sedation 400
Interventional
Ketamine offers better sedation option than fentanyl in IR
More in Home
Women's Imaging MinnieCast, episode 17: Cryoablation promising for breast care
By Amerigo Allegretto
Meghana Konanur, MD, discusses how image-guided cryoablation yields promise for women seeking breast cancer treatment.
September 11, 2026
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Radical radiotherapy use rising for treating lung cancer
By Amerigo Allegretto
Radical radiotherapy use nearly doubled between 2010 and 2021 in lung cancer patients and correlates to improved five-year outcomes.
September 10, 2026
Lungs Red 400
Rubric safeguards patient-friendly AI-generated imaging reports
By Amerigo Allegretto
The rubric includes clarity, content, certainty, tone, and verbosity as core attributes.
September 9, 2026
Radiological Report 400
AI model on par with experts in finding femoral-neck fractures
By Amerigo Allegretto
The model improved expert performance in detecting these fractures on pelvic or hip radiographs.
September 9, 2026
Example anteroposterior (AP) pelvic radiographs showing simulated acquisition artifacts used for stage 1 artifact-robust pretraining. Images are derived from the same AP pelvic radiograph from a 75-year-old woman with a CT- or MRI-confirmed left femoral-neck fracture. (A) Original AP pelvic radiograph. (B) Simulated grid or cable-shadow artifact. (C) Simulated motion-blur artifact. (D) Simulated sensor saturation or overexposure artifact.
Ketamine offers better sedation option than fentanyl in IR
By Erik L. Ridley
New research supports greater consideration of ketamine over opioids for sedation during IR procedures.
September 8, 2026
Iv Sedation 400
MRI reveals brain patterns as music reduces stress
By Amerigo Allegretto
MRI shows changes in communication between brain structures when people listen to music after completing a stressful task.
September 8, 2026
Violin 400
Super-resolution CEUS shows promise in Crohn's disease assessment
By Amerigo Allegretto
Super-resolution CEUS visualizes microvasculature and hemodynamic microflow at the micrometer scale.
September 8, 2026
Representative multimodal ultrasound and endoscopic images in participants with Crohn's disease. Top row depicts findings in a 26-year-old male participant with Crohn's disease in remission. Bottom row illustrates findings in a 25-year-old male participant with severe active Crohn's disease. The terminal ileum was the most prominently thickened bowel segment in both participants. Paired images comparing imaging modalities are shown. (A, F) Grayscale US images of the longitudinal section; arrows in A indicate the intestinal wall. (B, G) Color Doppler flow images of the longitudinal section; the box outlines the region of interest. In these two images, blue represents venous flow, while red represents arterial flow. (C, H) Conventional CEUS images of the longitudinal section. (D, I) Vascular density maps derived from super-resolution CEUS of the longitudinal section; arrows in D indicate the intestinal wall, and the outline in I indicates the measurement area for quantitative analysis. (E, J) Corresponding endoscopic images in the participants.
Podcast: MRI safety experts shed light on wishy-washy leadership
By Liz Carey
Tobias "Toby" Gilk and John Posh return with a new episode of The Invisible Force podcast series.
September 8, 2026
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MRI-based model shows changes over time in multiple myeloma patients
By Amerigo Allegretto
Whole-body MRI could serve as a scalable biomarker for risk stratification in multiple myeloma patients.
September 4, 2026
Multiple Myeloma 400
Thyroid nodule classification systems provide diagnostic equity
By Amerigo Allegretto
TI-RADS and Bethesda achieved similar performances across Black and white racial groups.
September 4, 2026
Ultrasound Transducer3 400
Y-90 TARE rises to top in treatments for liver transplant patients
By Will Morton
By 2025, TARE accounted for 45.8% of 2,653 liver-directed therapy procedures.
September 4, 2026
Liver
Ultrasound MinnieCast, Episode 16: How to create a sonography association
By Amerigo Allegretto
Brenda McMahon, founder of the Pennsylvania Association for Sonographers, outlines the creation and work of the association.
September 4, 2026
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