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Photon counting detector CT: Spontaneous intracranial hypotension

Photon counting detector CT: Spontaneous intracranial hypotension

Name: Photon counting detector CT: Spontaneous intracranial hypotension
Uploaded: 2026-06-03
Duration: 13 min 6 s
Description: SIH/Spinal CSF venous fistula leaks are easier to see with photon-counting CT images.

03.06.2026

Timothy Amrhein, MD

Photon counting detector CT: Spontaneous intracranial hypotension

2026
Duke University School of Medicine, Durham, USA

A presentation of how photon-counting CT images acquired by a NAEOTOM Alpha enabled a definitive diagnosis of a CSF venous fistula after over two years of misdiagnosis.