my tweets are my opinions, NOT medical advice; plz talk to ur doctor for medical advice
Joined April 2020
- Tweets 19,456
- Following 627
- Followers 491
- Likes 21,351
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Pinned Tweet
10 Dec 2023
sars-cov-2 causes microglia activation, astrocyte activation and in excess harms brain. increasing NAD in brain helps neutralize; what does that? Apigenin supplement
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onlinelibrary.wiley.com/doi/…
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Steven Mathern retweeted
Jun 13
You are not locked to one. You can run different AI for different jobs.
Gemini for everyday questions. Claude for writing and code. ChatGPT for brainstorming.
The strongest model for each task, all on one phone.
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Jun 13
Iphone controls Omnigent, hosted on Render, etc, and it controls multiple agents, and you can have agent Codex interrogate agent Claude, come to agreement, continue, so perhaps 5 agents working on a project
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i think lol
Jun 13
Really excited to open source a new project: Omnigent, a meta-harness for AI agents.
It lets you build multi-agent coding and custom agents, sitting above Claude Code, Codex, Pi, and agent SDKs to let you compose them. It also adds live collaboration and rich control policies.
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Steven Mathern retweeted
Jun 13
Why wouldn’t another likely outcome be that @OpenAI further builds out ChatGPT for Clinicians?
The study shows frontier models already outperform specialized tools, and I suspect costs to serve these token-heavy queries are meaningful.
As one example, I addressed this by building a clinical harness on top of Codex’s “Sign in with ChatGPT”. It allows users to bring their own tokens for the best models while adding the harness with clinical safeguards and citation grounding that clinicians need.
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Steven Mathern retweeted
Now #BIHCAtrial at #CCR26/@JAMA_current
Sodium bicarbonate during in-hospital #CardiacArrest failed to improve the primary endpoint: ROSC 39% vs 37%
30d survival (12% vs 9.1%) and favorable neurological outcome (8.1% vs 5.4%) numerically favored bicarbonate
Signal or chance?
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Steven Mathern retweeted
Jun 9
We got our new fulfillment center up and operational. This makes everything much more organized and streamlined.
Excited for the new beginnings and growth.
Thanks everyone for your trust and support!
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Steven Mathern retweeted
IVUS guided shockwave PCI of calcified LAD lesion
@realarainmd @drAliyor @georgegirgis74 @AnasNomanMD @najibadn @Umair2017 @sarli_cardiol @Hragy @mmamas1973 @alex1708ander
#IVUS #Shockwave #CalcifiedLesions
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Steven Mathern retweeted
I added a simple but handy disk-space-advisor skill to my public skills repo.
Context: My 1TB Mac was grinding to a halt with ~50 GB free, and I used this skill to free up ~500 GB.
Basic goal: Help you decide between keep/delete/archive to external drive, and do so SAFELY.
It starts by running a read-only inventory, then classifies big folders as:
> keep local
> delete
> archive external
> change workflow
> defer
A few important guardrails which are enforced:
> never delete just because something is big
> inspect git state before touching projects/worktrees
> use app-supported cleanup where possible
> verify external drives before archiving
> keep a decision log for long cleanup sessions
Grab it from here if it would be useful!: github.com/aniketpanjwani/sk…
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yes, i need 'access' to chatgpt from codex, and also need chatgpt to tell codex to write say 100 different files, then repeat, then patch dedup or similar idea. need to rebuild wild chat canon
I’ve seen a lot of posts like this. This is still a clunky skill.
@thsottiaux can you just make this some kind of feature? I also do a lot of knowledge transfer between 5.5 Pro and codex.
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Steven Mathern retweeted
Jun 7
The Two Types of Rodin Cut
Not an official classification, but this is how I approach cutting balloon angioplasty these days.
👉🏼 Do CB blades actually rotate between cuts? I doubt it. I think the point of contact with the wall shifts progressively as it stretches and dissections are created.
All hypothetical of course. 🤔
Question courtesy of @wbcarvalhojuni1.
Jun 6
Great question. I don’t know for sure, but I’d say at least three.
To my mind, there are TWO ways to perform a Rodin Cut. The first is to “cut-in-place”, which works well for Ca rings and nodules.
The 2nd is the “classic” technique for longitudinal vessel prep, in which the CB is advanced or withdrawn between cuts.
Let’s ask one of the originators of the technique! @ungureanuclau20
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Steven Mathern retweeted
Jun 7
A confession: Everything thing I know about US guided access, I learnt from my senior residents/fellows or peers at conferences!
Everything I shouldn't do, I learned from trainees or my own misadventures.😅
Will have to try the oblique approach now! Thank you @gbiondizoccai.
A treasure from the past! A review on ultrasound-guided arterial catheterization, by Cho et al: I was really intrigued by the use of the oblique view synapse.koreamed.org/article…
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Bettershot bs Cleenshot, opinions?
Jun 7
BetterShot update: screen recording is here.
no subscriptions. no cloud. no telemetry.
just a native macOS app that does the job.
what's new:
- full-screen recording as MP4
- floating status bar with pause/resume/discard (hides itself from the recording)
- built-in video editor: trim, crop, rounded corners, shadows, backgrounds
- 24/30/60 FPS, cursor toggle, audio capture
- effects baked into the export. no extra tools.
- theme support light and dark, your pick
cleanshot x is $29.
this is free and open source.
download now link in the comments.
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Steven Mathern retweeted
it’s in our ethos to value outcomes over limits, codex would not stop until the task is completed (obv within fair use limits)
this is a conscious decision
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openai chatgpt chatbot taking an Insulin syringe and perfectly placing marks for a given dosage. can codex do that too? it can load templates and do it? still learning
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yeah that is my insulin syringe lol. i pulled back the plunger to make it easier for chatgpt to ‘see’ the marks
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openai is CLEARLY creating the most integrated ai workbench ecosystem in existence that ANYONE will likely be able to use. you simply have it plan, select and annotate, reiterate, and create or publish, collaboratively. damn. chatgpt, codex, sites, share, collaborate, reimprove
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Steven Mathern retweeted
Jun 3
If you are a cancer patient or you are taking care of one, I built this for you!
This is an AI tool that uses multiple AIs to help you navigate cancer in terms of nutrition, exercise, support podcasts, and even clinical trials.
This tool is not perfect, but I am working on making it better.
We don't store your data, you don't need to create an account, and please, please, please don't include anything that identifies you, like your name or date of birth.
Please use it responsibly, as I am paying out of pocket for the AI tokens.
ai-for-cancer-patients-produ…
I made this tool to help patients understand medical literature in plain language. It uses trusted resources only.
If you are a patient, please send me feedback.
If you are a developer, please help me make this tool better.
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codex getting better by the week, literally, and i still havent learned how to use it
We just released the Codex Python SDK 🔥
You can now embed Codex directly into your Python apps and workflows!
> Start threads
> Run turns
> Stream progress
> Resume sessions
> Pass images
> Control sandbox access
All whilst reusing your existing Codex auth.
pip install openai-codex
Go build with it!!
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May 30
Oncologist? Cancer case question? Ask this AI Tumor Board, created by Dr Odabashian, link in his post, @DeryaTR_ @CMichaelGibson @dr_yakupergun @gregmushen @realarainmd @theproof @Dr_RShatsky @lungoncdoc @OncBrothers @davideyoungmd @DrSamuelBHume @dfocosi @ThinkingCC
May 28
It has been heartwarming to get all the positive feedback and messages on this open-source project.
I built this tool for oncologists around the world to have a second opinion, given that most of the world doesn't have access to Doximity or OpenEvidence.
I made it free and am paying for the tokens out of pocket, which has been manageable.
No login, no account creation, we don't save any of your data, and we don't even have a landing page.
Single page only.
And now, I've added a clinical trial matching feature.
Please don't include any PHI in your prompt.
Try it out! The repo is open-source, and I would love your feedback.
Thank you @AndrewYNg @coursera @Udemy DeepLearning.AI for all the free courses they offer, learned a lot on these platforms! And thank you @Anthropic and @OpenAI for the great SOTA models that help physicians like me build after understanding the architecture
opentumorboard.com/
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May 30
if anyone come across this, please share this Cancer ai tool, ‘ai tumor board’, so that it may help them understand cancer more because as u can see with that ai graphic, cancer is complex as hell!!!
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May 30
i cant even learn chatgpt:
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"I Built a 5 Tool AI Stack Where Each Tool Does Something the Others Cannot. Here Is the Full Build"
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claude
obsidian
kimi
cursor
hermes
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