Alessia Guarnera @AlessiaGuarnera X Profile

Alessia Guarnera

@AlessiaGuarnera

Followers

156

Following

634

Media

52

Statuses

319

Diagnostic Radiologist, Neuroradiologist, Pediatric Radiologist

Rome, Italy

Joined December 2021

Don't wanna be here? Send us removal request.

Pranjal Rai, MD

@pranj_rad

7 days

1/🧠📈 How does the human brain myelinate after birth and what happens with preterm infants? Let’s find out in this @Radiology_rsna study which maps early-life myelination using a simple + powerful MRI metric: T1w/T2w signal ratio. #Tweetorial #NeuroRad #RadInTraining @RITEditor

1

10

14

RSNA

@RSNA

15 days

RSNA has named Suhny Abbara, MD, as the next Editor-in-Chief of Radiology, beginning January 2026. A leader in cardiothoracic imaging, Dr. Abbara brings a vision for advancing innovation and excellence in medical imaging research. @SuhnyAbbara @radiology_rsna

0

15

54

Shailendra Katwal

@ShailendraKatw4

15 days

#RIAM (Radiology in a Minute)@radiology_rsna Efficacy and Safety of Microwave and Radiofrequency Ablation in the Treatment of Hyperparathyroidism in Older Individuals: A Multicenter Prospective Study Full study link : https://t.co/hFZhFCDUJH @RITEditor @RadiologyEditor

0

10

16

Pranjal Rai, MD

@pranj_rad

15 days

This @radiology_rsna study shows that MRI based habitat analysis can predict PFS in primary spinal cord tumors! @RadiologyEditor @RITEditor @VChernyakMD Full article: https://t.co/N5zajkBt6V Come find out more with me in this #RIAM:

0

13

25

Nadine Bayerl

@nadinebayerl

21 days

Can low dose CT (#LDCT) predict #lungcancer risk 🫁 years ahead, even without visible nodules? Answers in new @Radiology_RSNA study! 📖 https://t.co/aHHiRIPHXu #Tweetorial #RadInTraining @RITEditor @VChernyakMD @RadiologyEditor @chemshift1 @ProfVickyGoh

2

17

33

AakankshaS,MD

@aakanksha_s_md

28 days

Confused by all the Parkinsonism subtypes on MRI? 🧠 This 🧵 breaks down key imaging clues to distinguish Parkinson’s disease (PD) from its mimics—based on @Radiology_RSNA review https://t.co/sPw3JMzx4a @RSNA @RITEditor @VChernyakMD @ProfVickyGoh @chemshift1

pubs.rsna.org

Adding nigrosome 1 or neuromelanin imaging to standard MRI is a practical, cost-effective, and sustainable way to help diagnose Parkinson disease and its mimics and to select patients for dopamine ...

8

13

28

Julian Yedlin

@jyedlin

1 month

🧠Can diffusion #MRI detect early brain changes in #Alzheimer disease? Researchers studied free water fraction (FWF), a marker of extra water outside brain cells. This #RadInTraining #Tweetorial shows how FWF reveals hidden damage. 👇 @RITEditor @VChernyakMD @RadiologyEditor

1

13

20

Shailendra Katwal

@ShailendraKatw4

1 month

#RIAM (Radiology in a Minute)@radiology_rsna Imaging Features and Diagnostic Performance of US in Nonmass Lesions with Varying Clinical Indications. Full study link : https://t.co/GtuFQldKy6 @RITEditor @RadiologyEditor @VChernyakMD #RadInTraining

0

9

10

Alessia Guarnera

@AlessiaGuarnera

1 month

Ensure your practice remains at the forefront of innovation and patient care 🚀 by attending the @RSNA Spotlight Course Radiology Reimagined: Advancing Clinical Practice Through AI Innovation in Barcelona on October 16-17, 2025! #RadiologyAI #AI

RSNA

@RSNA

2 months

Get ready for Radiology Reimagined: Advancing Clinical Practice Through AI Innovation in Barcelona, Oct. 16-17. Explore real-world AI applications, generative AI, and gain practical skills to lead evidence-based AI implementation. Register today! #AI https://t.co/gIBOCIDJFk

1

2

8

Nadine Bayerl

@nadinebayerl

1 month

1/10 Can #AI help create those eye-catching visual abstracts we see in radiology journals? 🤖🤔 New @Radiology_RSNA study tests GPT-4o's ability to generate visual abstracts (VAs) vs. human-created ones. @RITEditor @VChernyakMD @Radiology_Editor #Tweetorial #RadInTraining 👇

4

15

19

Shailendra Katwal

@ShailendraKatw4

1 month

#RIAM (Radiology in a Minute)@radiology_rsna Microbubble-based Radiosensitization of Hepatocellular Carcinoma: Evaluation of Safety and Efficacy in a Phase II Randomized Trial Full study link : https://t.co/cZ8BAMNZoe @RITEditor @RadiologyEditor @VChernyakMD #RadInTraining

0

10

17

Alessia Guarnera

@AlessiaGuarnera

2 months

Why can't you miss #RSNA25? 🚀 🧠 Elevate Your Expertise with unparalleled educational offerings 🤝 Expand Your Network: Connect with the @RSNA community 📈 Invest in Yourself and Your Career Shape the future of #Radiology at #RSNA25! 🚀 https://t.co/tnKGGOK0Em

RSNA

@RSNA

2 months

Don't miss #RSNA25! Join the global radiology community to explore the latest scientific breakthroughs. @AlessiaGuarnera shares why it’s the place to connect, learn, and collaborate across continents. https://t.co/f79DBDaI9n

0

12

23

Rad In Training Editor

@RITEditor

2 months

Can #AI read and report #CXR? Take 2 min to review a recent @radiology_rsna publication to find out! #RadInTraining #Tweetorial https://t.co/atRbnhQ2Wn

0

3

6

Shailendra Katwal

@ShailendraKatw4

2 months

#RIAM (Radiology in a Minute)@radiology_rsna Molecular Breast Imaging and Digital Breast Tomosynthesis for Dense Breast Screening: The Density MATTERS Trial. Full study link : https://t.co/hTIy2UgAPH @RITEditor @RadiologyEditor @VChernyakMD #RadInTraining

0

11

17

Enis C. Yilmaz, MD

@eniscy

2 months

📍Best Practices for the Safe Use of Large Language Models and Other Generative #AI in #Radiology🚨👇 @PaulYiMD @jjeudymd @woojinrad @FelipeKitamura @AndrewSmith_AI @DrLindaMoy @vishwa_parekh @RITEditor #RadInTraining #Tweetorial 🧵 @Radiology_RSNA @RadiologyEditor

1

20

30

Mohammad Khalafi, MD

@klf_mohammad

2 months

1/ 🚨 #Tweetorial New study in @Radiology_RSNA shows left atrial minimal volume index (LAVImin) on cardiac MRI predicts major adverse cardiovascular events (MACE) after acute myocardial infarction (AMI). 🫀 #Cardiology #MedicalImaging #Radiology #RSNA #RadInTraining

1

12

16

Farzaneh Rahmani

@frahmanimd

2 months

Come along in this🧵 if you are curious about #glymaphatics and how it changes in #AlzheimerDisease 😃 #RadInTraining #TWEETORIAL @radiology_rsna @RITEditor @VChernyakMD https://t.co/W2wocFEKij A thread 🧵

pubs.rsna.org

Microstructural asymmetry observed in postmortem diffusion tensor imaging analysis along the perivascular space (ALPS) varied with amyloid β pathologic abnormality and age, and after the minimizati...

1

22

28

Adarsh

@AdarshGhost

2 months

55M with treated lymphoma has spotty T1-hypo marrow on f/u MRI. Recurrence? Benign reconversion? Hedge or add value? Learn how to read bone marrow MRI like a pro in this new @Radiology_RSNA publication https://t.co/mnc2yBqmL5 #RadInTraining @RITEditor

pubs.rsna.org

A marrow-specific MRI protocol including noncontrast T1-weighted fast spin-echo imaging, chemical shift imaging, and diffusion-weighted imaging is useful for distinguishing normal bone marrow and r...

1

14

28

Omid Shafaat, MD

@OmidShafaat

2 months

1/10 Can a radiology-trained LLM beat GPT-4o at writing impressions? Results of this 🧵 may surprise you! 👇 #RadInTraining #Tweetorial of a study just published in @radiology_rsna @RITEditor @VChernyakMD @DrLindaMoy https://t.co/TqXnG9s5jY

10

21

59

Cristina Marrocchio

@Cri_Marr

2 months

Have you heard of Sybil, the deep learning model to predict lung cancer risk on CT? 🔮 A recent study in @radiology_RSNA tested the algorithm on an external cohort https://t.co/NP6AuBxNVa 👇Here is what the Authors found A #RadInTraining #Tweetorial🧵 @RITEditor #AI #lungcancer

1

9

22