Published on in Vol 15 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/85918, first published .
Noninvasive Measurement of Cerebrospinal Fluid Flow in Shunted Hydrocephalus: Protocol for Scanner Calibration and Multisite Data Collection

Noninvasive Measurement of Cerebrospinal Fluid Flow in Shunted Hydrocephalus: Protocol for Scanner Calibration and Multisite Data Collection

Noninvasive Measurement of Cerebrospinal Fluid Flow in Shunted Hydrocephalus: Protocol for Scanner Calibration and Multisite Data Collection

Jason M Toliao   1 ;   Matthew T Borzage   2, 3, 4 , PhD ;   Pradip P Chaudhari   5, 6 , MS, MD ;   Joseph H Ha   7, 8 , BA ;   Isabella Friedli   1 ;   Madison E Gutierrez   7 , BS ;   Meghan Drastal   9 , RN, MSN, MBA ;   Peter Calabrese   10 , PhD ;   Eamon K Doyle   11 , PhD ;   Isabel Torres   7, 11 , BS ;   Jacob Al-Husseini   6 , BS ;   Clio González-Zacarías   7, 11 , PhD ;   John C Wood   3, 6, 11, 12 , MD, PhD ;   Jason Hauptman   13 , MD, PhD ;   J Gordon McComb   6, 7 , MD ;   Stefan Blüml   11 , PhD ;   Peter A Chiarelli   6, 7, 13 , MD, DPhil

1 University of Southern California, Los Angeles, CA, United States

2 Fetal and Neonatal Institute, Division of Neonatology, Children's Hospital of Los Angeles, Los Angeles, CA, United States

3 Alfred E Mann Department of Biomedical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, United States

4 Department of Regulatory and Quality Sciences, Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences, University of Southern California, Los Angeles, CA, United States

5 Division of Emergency and Transport Medicine, Children's Hospital Los Angeles, Los Angeles, CA, United States

6 Keck School of Medicine, University of Southern California, Los Angeles, CA, United States

7 Division of Neurosurgery, Department of Surgery, Children's Hospital of Los Angeles, Los Angeles, CA, United States

8 Stanford School of Medicine, Palo Alto, CA, United States

9 Department of Nursing Administration, Children's Hospital Los Angeles, Los Angeles, CA, United States

10 Department of Quantitative and Computational Biology, University of Southern California, Los Angeles, CA, United States

11 Department of Radiology, Children's Hospital of Los Angeles, Los Angeles, CA, United States

12 Division of Cardiology, Children's Hospital of Los Angeles, Los Angeles, CA, United States

13 Division of Neurosurgery, Phoenix Children’s Hospital, Phoenix, AZ, United States

Corresponding Author: