

# Event Details

- **Event Name**: NAA Monthly Meeting
- **Event Start and End Date**: Tue, 10 Feb, 2026 at 07:30 pm – Tue, 10 Feb, 2026 at 09:00 pm
- **Event Description**: Single-photon emission computed tomography (SPECT) and positron emission tomography (PET) utilize radioactive isotopes that originate in astrophysical environments. The presentation examines the cosmic nucleosynthesis pathways that ultimately enable modern medical imaging. Beginning with the primordial early universe, the talk traces the formation of the lightest elements and follows their transformation through stellar nucleosynthesis, where successive fusion processes build heavier nuclei, until explosive nucleosynthesis takes over. This is the realm where supernovae and related transient events create the heavy and neutron-rich elements essential to contemporary detector materials and radiopharmaceutical chemistry. The connection between these astrophysical processes and the isotopes of SPECT and PET are explained, and how terrestrial reactors and particle accelerators replicate key aspects of stellar nuclear physics to create them. The presentation frames nuclear medicine as a direct technological descendant of cosmic element formation.

Dr. Wesley Gohn

The speaker is Dr. Wesley Gohn, a Staff Scientist at Siemens Healthineers, where he conducts research and development in medical imaging, with a focus on SPECT technologies. Trained as a nuclear physicist, his work integrates physics, computing, and data science to improve image quality and clinical utility in nuclear medicine.

Prior to entering the medical imaging field, Dr. Gohn participated in major physics experiments at national laboratories, including the Muon g–2 experiment at Fermilab and was a researcher at the Paul Scherrer Institute and Jefferson Lab. He earned a B.S. in Physics from Indiana University and a Ph.D. in Physics from the University of Connecticut. Dr. Gohn has been a member of NAA for five years.
- **Event URL**: https://allevents.in/naperville/naa-monthly-meeting/200029599091332
- **Event Categories**: meetups, it
- **Interested Audience**: 
  - total_interested_count: 7

## Ticket Details

- **Ticket URL**: http://facebook.com/200029599091332?utm_source=AllEvents.in&utm_medium=event-discovery-platform&utm_campaign=naperville-events

## Event venue details

- **city**: Naperville
- **state**: IL
- **country**: United States
- **location**: 300 E Gartner Rd Naperville, IL 60540 United States
- **lat**: 41.75887
- **long**: -88.13768
- **full address**: 300 E Gartner Rd Naperville, IL 60540 United States, 300 E Gartner Rd, Naperville, IL 60540-7424, United States

## Event Organizer details

- **affiliate_id**: 2
- **organizer**: Naperville Astronomical Association (https://allevents.in/org/naperville-astronomical-association/1815002)

## Event gallery

- **Alt text**: banner
  - **Image URL**: https://cdn-az.allevents.in/events2/banners/d87eda0dbab0e5d544afb2c184f4ea3432c972112bad548828efb4a434370c3d-rimg-w1200-h675-dc181715-gmir?v=1770432201
- **Alt text**: thumbnail
  - **Image URL**: https://cdn-az.allevents.in/events2/banners/8ce077a6ca8f82a93ddd978c34a91215b7ca8ff4034c3d7a2e7c6f1540a7d7ce-rimg-w300-h300-dc181715-gmir?v=1770432201

## FAQs

- **Q**: When is the event happening?
  - **A:** Tue, 10 Feb, 2026 at 07:30 pm
- **Q**: Where is the event happening?
  - **A:** 300 E Gartner Rd Naperville, IL 60540 United States, 300 E Gartner Rd, Naperville, IL 60540-7424, United States
- **Q**: Who is organizing the event?
  - **A:** Naperville Astronomical Association
- **Q**: What type of event is this?
  - **A:** meetups, it
- **Q**: Where can I find ticket details about NAA Monthly Meeting ?
  - **A:** You can find ticket details about this event on AllEvents.

## Structured Data (JSON-LD)

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        "startDate": "2026-02-10",
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        "description": "Single-photon emission computed tomography (SPECT) and positron emission tomography (PET) utilize radioactive isotopes that originate in astrophysical environments. The presentation examines the cosmic nucleosynthesis pathways that ultimately enable modern medical imaging. Beginning with the primord",
        "organizer": [
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                "name": "Naperville Astronomical Association",
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                "description": "The Naperville Astronomical Association is an active 250+ member strong amateur astronomy club in the west Chicagoland Suburbs or Illinois. We enjoy sharing our hobby with people of all ages."
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