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Drugs and Chemicals
External Link
***The Computational Photography Project for Pill Identification (C3PI) was discontinued in 2018. No new images will be added to the collection. Identifiers for pills will not be updated.***
The Computational Photography Project for Pill Identification (C3PI) created the RxIMAGE database of freely available high-quality digital images of prescription pills and associated data for use in conducting computer vision research in text- and image-based search and retrieval. Photographs of pills for the RxIMAGE database were taken under laboratory lighting conditions, from a camera directly above the front and the back faces of the pill, at high resolution, and using specialized digital macro-photography techniques. Image segmentation algorithms were then applied to create the JPEG images in the database.
Tags data distribution dataset drugs images
Updated
June 30 2023
Views
3,667

Terminology
Filtered View
The MeSH 2023 Update - Delete Report for SCRs lists Supplementary Concept Records (SCRs) that have been removed from MeSH.
Tags api mesh mesh 2023 update terminologies
API Docs
Updated
December 5 2022
Views
3,604

Terminology
Filtered View
The MeSH 2023 Update - Preferred Term Update Report for SCRs lists changes to the Preferred Term of a Supplementary Concept Record (SCR).
Tags api mesh mesh 2023 update terminologies
API Docs
Updated
December 5 2022
Views
3,559

Terminology
Dataset
The MeSH 2023 Update - Merge Report describes cases where two or more terms have merged into a single term. The term(s) being merged into another term become(s) an Entry Term. Merges can be between Descriptors and Supplementary Concept Records (SCRs), between Descriptors, or between SCRs. There are two filtered views available.
Tags api mesh mesh 2023 update terminologies
API Docs
Updated
December 5 2022
Views
3,550

Drugs and Chemicals
External Link
ChemIDplus is no longer updated. These are the final files from February 22, 2023. All ChemIDplus data have been incorporated into PubChem.
ChemIDplus was a dictionary of over 400,000 chemicals (names, synonyms, and structures). ChemIDplus includes links to NLM and other databases and resources, including links to federal, state and international agencies. NLM makes a subset of ChemIDplus data available for download. The ChemIDplus Subset does not include the structure or the toxicity data available from the NLM web versions of the database. The ChemIDplus Subset is updated monthly.
Tags chemicals chemistry dataset
Updated
June 30 2023
Views
3,549

Terminology
Filtered View
The MeSH 2023 Update - Merge Report describes cases where two or more terms have merged into a single term. The term(s) being merged into another term become(s) an Entry Term. Merges can be between Descriptors and Supplementary Concept Records (SCRs), between Descriptors, or between SCRs.
Tags api mesh mesh 2023 update terminologies
API Docs
Updated
December 5 2022
Views
3,539

Research
Dataset
Health Services Research Information Central (HSRIC) is a web portal and current awareness service of information on health services research. Alerts the communities to meetings, webinars, new web-born reports (analyses, statistics), datasets, and general news. Currently contains over 3,000 items.
This resource was retired on September 14, 2021 and is no longer updated.
Tags health services research public health
API Docs
Updated
September 30 2022
Views
3,473

Research
Dataset
Health Services Research Projects in Progress (HSRProj) is a database of health services research and public health projects in progress, related to research in quality, cost, and access to health care. Includes behavioral health research and public health research. Currently includes over 38,000 projects with information back to the 1990s.
This resource was retired on September 14, 2021 and is no longer updated.
Tags health services research public health
API Docs
Updated
September 30 2022
Views
3,473

Terminology
Filtered View
The Merge Report describes cases where two or more terms have merged into a single term. The term(s) being merged into another term become(s) an Entry Term. Merges can be between Descriptors and Supplementary Concept Records (SCRs), between Descriptors, or between SCRs.
Tags api mesh mesh 2023 update terminologies
API Docs
Updated
December 5 2022
Views
3,467

Drugs and Chemicals
External Link
Information for over 55,000 drugs. Names, usage, and structures are displayed, as well as search links to key NLM and government sites.
Tags consumer health drugs supplements
Updated
September 30 2022
Views
3,460