Hesham Elhalawani (@helhalawanimd) 's Twitter Profile
Hesham Elhalawani

@helhalawanimd

Director of Pediatric/AYA #RadOnc @BrighamRadOnc @DFBC_PedCare @HarvardMed | @Radiology_AI #SoMe Assoc. Editor | Fighting cancer with compassion, radiation & AI

ID: 935531452858552323

linkhttps://scholar.google.com/citations?hl=en&hl=en&user=PJ4VMXoAAAAJ calendar_today28-11-2017 15:30:54

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T1. One tangible application of #3Dprinting has been surgical planning, where #3Dprinting helps bridge the gaps between radiologists and surgeons. Imagine a spine surgeon reviewing #3D spine models before fixing scoliosis or other deformities pubs.rsna.org/doi/abs/10.114… #RadAIchat

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T1. How cool would it be if orthopedic surgeons could rehearse complex 🦴fractures surgery or neurosurgeons could plan surgery for refractory epilepsy using these #3D models🧠 appliedradiology.com/Articles/3d-pr… #RadAIchat

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T1. #3Dprinting can be instrumental in identifying otherwise diagnostically challenging heart conditions, including birth defects, aneurysms, and tumors ncbi.nlm.nih.gov/pmc/articles/P… #RadAIchat

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T1. Surgeons were able to accurately delineate kidney tumors with #3Dprinted color models ncbi.nlm.nih.gov/pmc/articles/P… #RadAIchat

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T1. In #RadOnc, #3Dprinting has enabled more customization of more complex anthropomorphic phantoms, simulating different tissue types and creating variable-density phantoms. #RadAIchat

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T1. #3Dprinted #brachytherapy surface applicators have personalized #RadOnc and boosted the operational cost-effectiveness #RadAIchat @ASTRO RSNA @ARRO

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T2: #segmentation is essential part of any #3D work and the one place where #AI is absolutely proven to be effective is for #segmentation #radAIchat. See journal: threedmedprint.biomedcentral.com

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T2. #QualityAssurance is essential to comprehensive process establishment and maintenance. The data conversion and #3Dprinting processes contain risks of numerous systematic errors, which may backfire in the later steps #RadAIchat

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T2. The #3Dprinting system #QA in #RadOnc includes: visual, geometric, air gap, density, dosimetric, and brachytherapy catheter passage and locking evaluation #RadAIchat ASTRO RSNA ARRO ncbi.nlm.nih.gov/pmc/articles/P…

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T2. The utility and cost of launching and maintaining a #radiology based in-hospital #3Dprinting system could impose another challenge. Benchmark analyses exist to inform healthcare budgets and boost cost-effectiveness jacr.org/article/S1546-… Frank Rybicki #RadAIchat

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T5. In #RadOnc, #3D printing enabled customization of treatment accessories, e.g. bolus design. A bolus is a treatment device placed on the skin surface during treatment for more conformal radiation delivery, esp. for irregular surface contours. appliedradiationoncology.com/articles/added… #RadAIchat

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T5. In #RadOnc, there is a need for more guidance on the proper implementation, use, and ongoing QA of the #3Dprinting technology and workflows. #RadAIchat

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T5. In #RadOnc #3Dprinting, material choice and optimal printing parameters optimization and whether #AI can contribute to this effort remain an interesting area of active #research #RadAIchat

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T5. Check out this interesting paper exploring the potential of #3Dprinted phantoms in quality control of #AI in #radiology degruyter.com/document/doi/1… #radaichat