Society for Cardiovascular Angiography & Interventions’ Post

PCI ON DIFFUSE LAD lesion 68 y lady , CABG 5 y ago , occluded LIMA , patent SVG on RCA& OM , typical chest pain CCS3 , positive SPECT on LAD. PCI on severe diffuse calcified LAD , after predilation with NC & score balloon , I couldn't pass the stent to distal ( previous anastomosis site) , Guidion extension couldn't pass as well , so 2 DES was deployed ostioproximal & mid LAD , then guidion was passed and stent was passed to distal lesion. finally I appreciated ostioproximal stent deformation confirmed by IC stent mode probably due to deep GC intubation during several attempts to pass the stent and another stent was deployed with good final result.

Successful ablation of 2 VT morphologies in a 30 Ys old male with ARVD, recurrent VT storm with about 30 internal shocks on 3 different VT morphologies, severely impaired RV with LV involvement. The main challenges in this case were: - The epicardial access, as the patient had previous epicardial ablation trial 2Ys ago with no report -The mechanism of VTs was not macrorentry as usual (check the comments) - Endocardial mapping was performed during VT1 & VT2 as they were almost incessant. - After termination of VT2 during ablation (video), VT1 wasn't inducible anymore despite the different substrates. - The epicardial areas with LAVA were not responsible for any of VTs, however we decided to ablate them as VT3 was not inducible during the procedure. Please share your comments and experience if you have similar cases Thanks to #AHC EP team, Ahmed Nasr, Mahmoud & mostafa wanees Thanks to Zeyad Ramadan Hegazy for the technical support

"Validation of the GUM uncertainty framework for Brewer UV irradiance measurements using the Monte Carlo method" Accepted in Measurement

EUS guided Coeliac Plexus Block, using an Echotip Ultra 22G FNA needle.

Visual Motor Sensitivity (VMS) is a component of the Vestibular Ocular Motor Screening (VOMS) assessment that may be helpful in diagnosing concussion. VMS post-mBTI may cause a conflict between the visual, vestibular and somatosensory systems during dynamic and moving environments (Ciuffreda et al. 2019) Positive VMS has been associated with a five-fold increase in odds of delayed recovery (Eagle et al. 2020)

This is an image of the measurement results using NEMA phantom with F-18. We usually use the NEMA Phantom to measure the Recovery coefficient and perform measurements for every improvement or change in the Calibration Factor of our modalities. We use it to ensure that the captured activity from various volume variations matches the injected activity. #MedicalPhysics #PETCT #CTScan #SPECTCT #nuclearmedicine #QC

How to change to your target gas in order to measure its concentration, in the Tiger XT. https://lnkd.in/dXM3yFgU

A quick comparison of a Captus 4000e (sodium iodide detector) vs a portable Germanium detector (from previous simulations) for measuring a contaminated individual (using a Male Bomab Phantom) using MCNP. Looks like the Captus has the capability to measure and uptake if there is enough activity ... more work needs to be done!

Have you seen our Neutron Track Etch Dosimeter Holder? The Neutron Track Etch Dosimeter Holder offers multidirectional detection and the option to customize the holder with your team color and logo. Watch the video below to learn more! #rotundascitech #healthphysics #radiationprotection #radiation #radiationsafety #dosimetry #dosimeter

Echo done by our lab on 83 yr old female presenting for baseline echo for AS possible TAVR. Emergent discovery of ascending aortic aneurysm with type 2 dissection. Changed course of treatment to ascending aorta replacement with AV valve.