In the "Diagnostics, Imaging & Nuclear Medicine" category the database holds 116 companies. This note looks at where they are based, which markets they are registered in, which of them are present in the most markets, and how to use category data. Data as of 2026-09-07.
Where they are based
By company location: China 33, Germany 21, Korea, Republic 14, Italy 9, France 6, USA 4. Mainland China, Hong Kong, Taiwan and Macau account for 36 companies, 31%.
Registration footprint
Where these companies hold records: 美国 48, 欧盟 47, 英国 41, 巴西 38, 澳大利亚 38, 俄罗斯 36, 以色列 34, 台湾 31. 43 of them appear in five or more markets (37%). That share is a rough indicator of how internationally these products move: higher-value devices usually need separate registration in each market, while low-value consumables often stay single-market or regional.
Companies present in the most markets
| Company | Country | Markets |
|---|---|---|
| Edan Instruments, Inc. | China | 13 |
| Chongqing Jinshan Science & Technology (Group) Co., Ltd. | China | 12 |
| SHENZHEN BOON MEDICAL SUPPLY CO., LTD. | China | 12 |
| Contec Medical Systems Co., Ltd. | China | 11 |
| Esaote S.p.A | Italy | 11 |
| Leonhard Lang GmbH | Austria | 11 |
| Mcube Technology Co., Ltd. | Korea, Republic | 11 |
| Shenzhen Biocare Bio-Medical Equipment Co., Ltd. | China | 11 |
| Bonraybio Co., Ltd. | Taiwan | 10 |
| DRTECH CO.,LTD | Korea, Republic | 10 |
| IBA Dosimetry GmbH | Germany | 10 |
| Osteosys Co., Ltd. | Korea, Republic | 10 |
How to use category data
The "Diagnostics, Imaging & Nuclear Medicine" category page lists every company in this category and reads well against the by-market page: find the product line on the category page, then check on the market page how many registrations those companies hold in the market you are entering. Each company page shows per-market record counts, class distribution and the similar names excluded during verification.Scope
Categories come from the official MEDICA / COMPAMED and CMEF taxonomies. A company can sit in several categories, so category totals exceed the number of companies.
Every market figure on this site is the result of **re-checking each manufacturer name record by record**, not a raw hit count from a registry search interface. Name search in these registries is generally a substring match: searching EUDAMED for "Edan" returns 1,933 records, of which 434 belong to HANEDAN in Turkey and 300 to TeDan Surgical in the United States — taking the raw count would overstate by more than 60 percent. We therefore require the distinctive token to appear as a whole word and demand a genuinely distinguishing shared token; generic words such as "medical" or "systems" never qualify on their own, and the similar names that were excluded are listed on each company page. Each market counts a different unit (the EU counts UDI-DI device records, the US counts listed device types, Canada and Brazil count valid registrations, Korea counts quality-system certifications), so figures cannot be summed or compared across markets. The full basis, official portals and query paths are at the methodology page.
Related
Related: All product categories · Browse by market · Browse by country · Methodology.
This database; categories from the official MEDICA / COMPAMED and CMEF taxonomies