Welcome!
ALERT * * * Important Update for iLab Users * * *
New Support System Now Live: We are pleased to share that the new iLab Help Desk platform is now live as of January 14th, 2026.
The ‘Help’ link in iLab now opens an email through the new ticketing system. For details, please visit our Help Site article: Submit and Track Support Requests in the Portal.
Upcoming Holiday Closure: In observance of a holiday, Agilent CrossLab/iLab Operations Software Support Help Desk will be closed during U.S. hours on Monday, January 19th, 2026. During this time, support in the U.S. and Canada will be unavailable. APAC and EU Support will remain open as normal. For urgent matters, please add "Urgent" to your ticket/email subject or press "1" when prompted to escalate a call on the iLab Support phone, and we will prioritize those requests first.
The PET/MRI Metabolic Service Center (PMMSC) houses a state of the art simultaneous whole-body PET/MRI scanner and a carbon-13 hyperpolarizer device. We operate as a university service center that is available on a pay-for-use basis to researchers throughout Stanford University as well as to non-Stanford researchers.
Equipment:
Signa PET/MR (GE Healthcare)
The simultaneous PET/MRI scanner combines the high spatial resolution and fine anatomical soft tissue detail of MRI with the high molecular specificity of PET imaging, in real-time, providing true functional imaging capabilities. More over the Time of Flight (TOF) PET provides improved SNR there by reducing the radiotracer dosage required.
SpinLab Hyperpolarizer (GE Healthcare)
Hyperpolarization process yields >10,000 fold increase in signal of the MR-active nuclei. When used with MRI and/or MRS, hyperpolarized 13C-labeled metabolic tracers allow unprecedented real-time visualization of the biochemical pathways of normal and abnormal metabolism.
PMMSC is the World's first installation of a SpinLab hyperpolarizer along side a PET/MRI scanner.
Safety Training:
Individual researchers are required to undergo an MR safety and radiation safety training given by Lucas center magnet manager and/or PET/MRI research technologist.
Director: Garry Gold, MD.
Co-Director: Andrei Iagaru, MD.
Deputy Director: Mehdi Khalighi, PhD.
(Primary Contacts) : Dawn Holley
| Hours | Location |
|
Open: 24/7 Staffed: 8am - 7:30pm |
1201 Welch Road Lucas Building Stanford, CA 94305 |
| Name | Role | Phone | Location | |
|---|---|---|---|---|
| Mehdi Khalighi, PhD |
Deputy Director PET/MRI
|
(650) 721 1701
|
mkhalighi@stanford.edu
|
P294- Lucas
|
| Daniel Spielman, PhD |
Hyperpolarizer
|
(650) 714-1046
|
spielman@stanford.edu
|
|
| Dawn Holley, RT(N)(CT)(MR) |
Research Technologist
|
dholley@stanford.edu
|
||
| Krithika Rupnarayan |
Clinical Research Coordinator
|
krupnara@stanford.edu
|
||
| Andrew Dreisbach |
Research Technologist
|
adreisba@stanford.edu
|
