Spectracular🧲⚛️

#NMRchat
Following up from my last post, here is a #Jupyter Notebook walking through amplitude and frequency simulations for composite pulses: github.com/rudysynex/NM...

Hello #NMRchat, I am back with another slide deck, This time going over composite pulses.

I still need to add simulation scripts to this repo, so watch out for that.

Find this deck at: github.com/rudysynex/NM...

IT’S GELATO! THEY ARE ALL GOOD!

JFC people take so long to choose gelato flavours

Sorry, should have linked to the specific slides instead of the full repo: github.com/rudysynex/NM...

#NMRchat

Hi #NMRchat, dropping another set of tutorial slides, this time tackling fundamentals of RF pulse power calculations. Bonus - Jupyter Notebooks to tinker with certain common pulse shapes. Find them here and feel free to use them for teaching: github.com/rudysynex/NM...

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Synex Research Opportunities We are looking for people with type 1 or type 2 diabetes to take part in future research opportunities at Synex.

Synex is developing a non-invasive #glucose monitor that delivers the same accuracy as traditional devices, without the pain of needles.

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Very excited to share that our latest clinical study has received ethics board approval and we are actively recruiting!

If you or a loved one has diabetes and are in the #Toronto area, you may qualify for our study and help us shape the future of healthcare!

One 'easy' way to get rid of it is to change the magnet nominal field enough to be out of range for those signals. But easy in quotes because it's not to easy for supercons. For permanent magnets you just change the temperature by a few degrees. #NMRchat

IDK what sequence was used but could be related to (a) left shift [acq started too early], (b) gradients.

The next few tutorials will go over various RF related concepts: Calculating amplitudes, composite pulses, adiabatic pulses etc.

The idea is to provide a generalized understanding, and not vendor specific instructions. Wherever possible, I'll include code/scripts for readers to try. #NMRchat

Just added some introductory slides on Shaped RF Pulses on my NMR-CONCEPTS git repo. This is the 2nd in a series of brief, easily accessible tutorials going over MR concepts that are not often covered in chemistry focused NMR courses. #NMRchat
github.com/rudysynex/NM...

I tried to make it simple enough for all levels of NMR expertise.

When I was presenting our poster at #ENC2025, I realized that not everyone in the broader world of
#NMRchat is familiar with the concept of voxel selection, which is commonly used for in vivo MRS. Here’s a short, accessible introduction to topic.

github.com/rudysynex/NM...

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Send help, starting to adiabatic full passage pulses everywhere #nmrchat

The #ENCISMAR2025 day 2 poster session is about to commence. If you are curious about the role of low-field NMR in the future of consumer healthcare, swing by poster 128 #NMRChat

Update

Late night Jenga at #ENCISMAR2025

Extremely glad I remembered to checkout a new e-book from the Toronto Public Library before I left

To my peril. Now the delay was just extended another 2 hours 😭

Of course now there’s a 1 hour delay

Looking forward to #ENCISMAR2025. First ENC since before COVID…. My talk is Thu morning, on our work using integrative structural biology for understanding the structure of polyQ protein aggregates associated with #huntingtonsdisease

See you in Asilomar?

More than the desired adrenaline too early in the morning. Slept through my 4AM alarm for the flight for #ENCISMAR2025, woken up by taxi driver, got ready in 10 minutes flat. Now at the airport, waiting.

Fresh from Asilomar: water bottle fillers instead of plastic jug bubblers! Pack your water bottle in your suitcase #ENCISMAR2025 attendees!

Look for bottle fillers in/near session rooms & around the campus. Seascape session room not yet equipped, simply fill up before you go!

When ZULF people say high field #NMRchat

Join us at the ENC-ISMAR 2025 for two exciting lunchtime workshops !
📅Mon Apr 7 : Paper & Grant writing
📅Wed Apr 9 : Magnetic Resonance Careers Panel
Don’t miss this opportunity to gain expert advices on advancing your career
#nmrchat #ENCISMAR2025

In 3 days this will become a full-time magnetic resonance stan account. I can’t wait to go to Asilomar for #ENCISMAR2025 !