not_an_angel

Cardiologist. Mecha fan. Retro anime is my jam.

[not_an_angel @spaceexplorer11]

Најди си свое дрво.

[Jules 🪐 @schumisnoopy]

"what's your biggest impact on the internet?"

drawing mulder and scully with courage

[not_an_angel @spaceexplorer11]

@alex1708ander Artifact.

[Stephen W. Smith @smithECGBlog]

50 something male with acute chest pain

https://t.co/42izQjsj5U

@MagnusNossen @PMcardioApp

[not_an_angel @spaceexplorer11]

@HiraaliCardio Cerebral T Waves, possibly SAB.

[Animation Obsessive @ani_obsessive]

From: Robot Dreams (2023), dir. Pablo Berger, Arcadia Motion Pictures

[North Macedonia in EU @MKmissionEU]

This Independence Day 🇲🇰, we mark a special occasion.

For the first time, a Macedonian traditional costume is presented to Manneken-Pis in Brussels 🇧🇪.

Tradition and cultural heritage – shared in the heart of Europe 🇪🇺.

Happy Independence Day!

[El Hamriti Mustapha @melhamriti]

👇🚀 EasyECG is now available EVERYWHERE and for FREE👇

👉 EasyECG is now available as an iOS app, Android app, and on the web.

👉 A huge thank you to @N_Trajkovska @Mohsin_Latif and the entire team ❤️ Without you, this would not have become reality so quickly and so well!

📱 Apple App Store⁠:

https://t.co/lOKuVMqFb5

🤖 Google Play Store⁠

https://t.co/ZqE60YcUXL

🌐 EasyECG Web⁠

https://t.co/mKXgscCGa4

👉 Now we need your both positive and critical feedback, as well as your ratings and reviews in the App Store and Google Play. Every comment helps us identify what works well and, even more importantly, what we can improve.

#EPeeps And we’re not stopping here.

👉 Stay tuned —The next EasyECG update is already in preparation — with a few surprises. 😉

👉 Thank you to everyone who has supported this project! ❤️🫀@Phiso_de

@MBraunEP @MoneebKhalaph @chris_sohns @Cardioschool @ECGEPSCADEVICE @ecgrhythms @ecgandrhythmRoe @EcgsOnly @ChristianHeeger @EPWaveDoc @AGEP_DGK @ALFIEEP1 @Teebi_MD @Koichi16423232 @pzhong2016 @enes_elvin @DrMarwanRefaat @nelsonpol @ugurcanpolatmd @ivroca @mqasem @ftrae @pjsm83 @KostekMilan @ArashArya_EP @Dominik_Linz @veramasloo @YoungDgk #CardioTwitter #EasyECG #EasyPVC #EasyWPW

[not_an_angel @spaceexplorer11]

@kraft_mk Радожда?

[CardiovascularCorner @TrackYourHeart]

What is VTI (Velocity Time Integral) in echocardiography?
VTI measures the distance a column of blood travels during systole through the LVOT. It’s a vital parameter to estimate stroke volume and cardiac output noninvasively.

How is VTI measured?
1️⃣ Obtain an apical 5-chamber view (5C).
2️⃣ Place PW Doppler just below the aortic valve (at LVOT).
3️⃣ Measure the area under the velocity curve during systole➡️ that’s the VTI (in cm).
Calculation of Stroke Volume (SV):
SV = VTI × LVOT area
LVOT area = π × (LVOT diameter/2)²
Requires accurate LVOT diameter from parasternal long-axis view.
Then,
Cardiac Output (CO) = SV × HR
♦️Normal LVOT VTI: ~18–22 cm (adults)
▶️A low VTI often means reduced stroke volume, requiring further hemodynamic assessment.

[not_an_angel @spaceexplorer11]

Cat’s Cradle - Kurt Vonnegut.

[Goodreads @goodreads]

It's Friday! What are you reading this weekend?

[Laura El @iamlaurael]

To Be Struck 2025 🙂✨

[not_an_angel @spaceexplorer11]

@mainichiECG SA Block second degree, type 2

[Auteur House @auteurhouse]

Weekend movie recommendation:

LOST AND FOUND (1996, Dir. by Lee Chi-Ngai)

[Stephen W. Smith @smithECGBlog]

Dyspnea in a young female

https://t.co/RGTxudLEp5

@MagnusNossen

[Catsuka @catsuka]

RIP Marjane Satrapi (1969-2026)

[Dav 🍉 @davinciwannabe]

Think about it long time #projecthailmary

[mysig @sigsouko]

遠くへ

[NASA Earth @NASAEarth]

That's us! 🌍

The Artemis II crew captured beautiful, high-resolution images of our home planet during their journey to the Moon. As @Astro_Christina put it: "You guys look great."