为什么有的希腊字母会有好几个字符，比如「ϕ」和「Φ」？ - 知乎
Mar 23, 2015 · 为了避免 phi 的大写与符号弄混，当时在作业和试卷里，我会在大写的竖画两端刻意加上衬线。 希腊字母在国家标准 GB2312 里也有相应的编码值，如图中所示。 然而，这三个字母 …
What is PHI? - HHS.gov
Feb 26, 2013 · PHI stands for Protected Health Information. The HIPAA Privacy Rule provides federal protections for personal health information held by covered entities and gives patients an …
Summary of the HIPAA Privacy Rule - HHS.gov
Mar 14, 2025 · Statutory and Regulatory Background The Health Insurance Portability and Accountability Act of 1996 (HIPAA), Public Law 104-191, was enacted on August 21, 1996. …
Methods for De-identification of PHI | HHS.gov
Feb 3, 2025 · This page provides guidance about methods and approaches to achieve de-identification in accordance with the HIPAA Privacy Rule.
Summary of the HIPAA Security Rule | HHS.gov
Dec 30, 2024 · This is a summary of key elements of the Health Insurance Portability and Accountability Act of 1996 1 (HIPAA) Security Rule, 2 as amended by the Health Information …
\varphi与\phi有什么区别吗？ - 知乎
Apr 26, 2019 · 以下截图来自 unimath-symbols.pdf： 当然这个包内容十分丰富，强烈推荐看一看文档。 用法上的区别其实也是有的，虽说也主要看作者的心情。 通常来说场论里面一竖到底的 \phi …
Your Rights Under HIPAA | HHS.gov
May 30, 2025 · Learn about your health information privacy rights under HIPAA and access guidance materials designed to help you understand and exercise these rights.
如何评价微软发布的 phi-3？ - 知乎
phi-1.5是phi-1的升级版，主要是将模型的能力范围推广到了常识推理和基础世界知识中。 方法论上基本沿用了phi-1的一切，包括数据构建方法和模型结构。
Does the HIPAA Privacy Rule permit a covered health care provider …
Aug 11, 2025 · A covered health care provider may disclose PHI for the treatment activities of another health care provider without the individual’s authorization where both providers are …
HIPAA Privacy Rule Final Rule to Support Reproductive Health Care ...
Jul 1, 2025 · Prohibition The Final Rule strengthens privacy protections by prohibiting the use or disclosure of protected health information (PHI) by a covered health care provider, health plan, or …