Christiane Wiefels

New insights into LBBB: integrating mechanical dyssynchrony and perfusion heterogeneity improves LV remodeling and risk assessment. Have a look 👇Mechanical dyssynchrony and septal–lateral perfusion heterogeneity predict adverse left ventricular remodelling beyond ECG-defined LBBB academic.oup.com/ehjcimaging/ar… #CardiacPET #LBBB #CVImaging #NuclearCardiology #CardioTwitter

📢 Applications are now open for the 2026 Early Career Editorial Board of the JNC! Fellows-in-training and early-career professionals are invited to apply for the opportunity to work with JNC’s editorial leadership and gain hands-on experience in publishing, peer review, and editorial decision-making in cardiovascular nuclear medicine. 🗓️Deadline: April 1, 2026 Apply👉bit.ly/4rSWKql @mdicarli

Abnormal Cardiac PET showing abnormal MPI and MBF suspecting multi-vessel CAD. Detecting TID with accurately with contour placement. LHC showed non obstructive CAD. Final diagnosis: case of CMD. #THINKPET #CVNUC @MyASNC @DCalnon @WiefelsC @DorbalaSharmila

Great first experience at #EACVI2025. Wonderful to share our experience in cardiac sarcoidosis at UOHI and The Ottawa Hospital and to learn from amazing colleagues. Great vibes and connexions.

Looking forward to presenting tomorrow at the EACVI conference in the Hot Session on cardiac inflammation and sarcoidosis with my friend @Aroqu3 in Vienna. Come check it out!

It's that time of the year.... Happy to get together with my Nuclear Medicine division colleagues at The Ottawa Hospital and celebrate the Holiday season! Thankful for being part of this great team!

Amazing week at the @iaeaorg PET-CT Cardio-Oncology course! Thanks to Prof. @WiefelsC (@OttawaU .) for her brilliant teaching and inspiration, and to our great team: Jessica, Pedro & Emanuela — for making it shine! Proud of this collaboration! 💪🇧🇷🇨🇦 #IAEA #PETCT #CardioOncology

Our therapy dog visitor Panda brought smiles, comfort, and wagging tails today — not just for our patients, but for the whole team too! 🐶💖 #TherapyDog #JoyInCare @ONucmed

Thank you #ASNC2025! It was a real pleasure to be part of this great conference in beautiful Orlando, both presenting and learning from extraordinary colleagues from around the world. Already looking forward to the next meetings (and parties!). @MyASNC @redhairdoctor

@pacoebravo @MyASNC @WiefelsC So proud to see @WiefelsC representing Brazil as a speaker at #ASNC2025! Excited to hear her perspective and expertise. A true highlight for the day! #ASNC2025 #ThinkPET #CVnuc

It was a picture perfect day for the CN Cycle for CHEO! The event raised more than $2M to paediatric oncology care and research for kids at CHEO. 💛 thanks to our Division members for being a part of this inspiring day! 📷 #CNCycleforCHEO #CHEO cncycle.cheofoundation.com🚴

Working collaboration is also about reconnecting with old friends and building new ones. Grateful for the camaraderie and shared vision that made the IAEA meeting in Vienna truly special. Here's to stronger networks and impactful science! @ONucmed @iaeaorg

It was a real privilege to be part of the IAEA meeting in Vienna this week, on the applications of AI in nuclear cardiology. Incredible discussions, collaborative spirit, and exciting plans for the future. #IAEA @UOHIResearch #NuclearCardiology @ONucmed

🌍💉 Celebrating #WorldTheranosticsDay! Honoring Dr. Saul Hertz, who administered the first radioiodine therapy on March 31, 1941. Nuclear medicine has come a long way since then, with incredible advances in theranostics!🔬 #NuclearMedicine #Theranostics #Innovation #Medicine

@roxanacampisi @sstraverso22 @GeronazzoJose @lcalderon85 @fcdnArg @robertonaguero @AleyPalau @JuanGiraut Congratulations!! Well deserved! I'm happy I was able to see the great presentation.

We are proud to announce that we have won the Hugo Claure Award for Best Clinical Abstract at ALASBIMN 2025 in Cancun, Mexico! #alasbimn2025

Honored to present a lecture on PET for endocarditis at the Latin American Conference of Nuclear Medicine, alongside incredible colleagues from around the world. Grateful for the opportunity to share and learn! @MyASNC @alasbimncbmn @PanithayaC @ctinocomesquita @ONucmed

Top 10 key points of PET in cardiac Amyloidosis. Excellent talk given by @DorbalaSharmila at ALASBIMN in Cancun. #myasnc @PanithayaC

ASNC president @PanithayaC giving an excellent talk about ASNC for the world at the wonderful ALASBIMN conference in Cancun, Mexico. #MyASNC

Delighted to share our newly published review in the Journal of Nuclear Cardiology on quantifying metabolic activity in cardiac sarcoidosis—a rewarding collaboration with @PanithayaC and colleagues, advancing understanding in this critical field! pubmed.ncbi.nlm.nih.gov/39586490/

FDG uptake in PET/CT in non-infected thoracic vascular grafts is frequent, mostly anastomosis-associated, and affected by use surgical adhesive. @CardioZurich Read here👉bit.ly/4hDFAJp Editorial by @ARoqu3 and Dr. Pizzi @UniBarcelona #cvnuc @MyASNC