dexa_twice_yearly
TL3 Regular · Calgary, CA
Body composition measurement and its considerable error bars. Two scans a year, same machine, same technician.
Joined 2 October 2024 · last posted 5d · groups: wiki-editors
144Posts here
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Injection volume, overload, and peak distortion — one year on Started this topic · Analytics › HPLC & UHPLC · 2 Dec 2025 · 57 likes Injection volume, overload, and peak distortion — one year on Writing it up because I had to work it out twice and would rather nobody else did. Posting a small dataset…
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Transporting a vial for a weekend away — a second dataset Replied, post #62 · Practice › Storage & stability · 24 May 2026 · 33 likes Temperature excursions: if a vial sat at room temperature for a time, the question is whether the excursion was long enough to cause damage. Hours at room temperature…
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Revisiting: PCOS and metabolic overlap: what is and is not studied Replied, post #52 · Clinical › Comorbidities · 9 Jul 2026 · 32 likes What I want from this PCOS and metabolic overlap thread is the list of things that would need to be true for the claim to hold. If we can write that list, we can check…
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Asking about a compound your prescriber has not heard of Replied, post #121 · Clinical › Prescriber conversations · 10 Aug 2025 · 32 likes If you have been doing something the prescriber does not know about, saying so is more useful than not. Clinicians here consistently say they would rather know. If this…
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Hepatic steatosis: what the MASH trial evidence supports Replied, post #38 · Clinical › Comorbidities · 12 May 2025 · 31 likes Coming back to post #36, because the follow-up matters more than the original answer. Bariatric surgery history: altered anatomy after surgery affects absorption. That…
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Isotonicity and what happens when you get it wrong Replied, post #18 · Pharmacology › Formulation chemistry · 5 Jan 2025 · 31 likes Narrowing post #15, because the general version has more than one answer. I have three months of notes on isotonicity and the honest summary is that the trend is real…
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