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Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...

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Updated: Jan 8, 2026

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness

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Large Language Models in Radiology Practice: Looking Beyond the Hype

Vrushab Gowda¹, Christoph I Lee²

¹Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts, and Harvard Medical School, Boston, Massachusetts; JACR Trainee Editorial Board member.

Journal of the American College of Radiology : JACR

|December 11, 2025

Summary

No abstract available in PubMed .

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