SubtleHD(MR)
SubtleHD is image processing software that reduces noise and increases sharpness in MRI images of all body regions. It accepts DICOM images from standard or accelerated MRI examinations and…
SubtleHD is image processing software that reduces noise and increases sharpness in MRI images of all body regions. It accepts DICOM images from standard or accelerated MRI examinations and creates enhanced versions for radiologists and technologists working in hospitals, clinics or imaging centers.
The software applies a trained neural network and additional filtering to the input images. It operates in the background without a user interface. The enhanced images are saved or sent to a configured imaging destination, while the original images remain available alongside them.
Listed Item
SubtleHD is an image processing software that can be used for image enhancement of all body parts MRI images. It can be used for noise reduction and increasing image sharpness.
Image Workflow
DICOM images can be sent to destinations such as a PACS, MRI system or workstation. Noise reduction and sharpening settings are determined through the series description or software configuration as part of the facility’s image processing workflow.
Who Else Makes It
Concentrated in Beijing (4), Shanghai (2), Jiangsu (1). One is registered as a contract manufacturer, able to build to a specification.
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Philips Ultrasound (Shanghai) Co., Ltd. | Shanghai | Shanghai | Contract manufacturer | 5 |
| GE Medical Systems (China) Co., Ltd. | Wuxi | Jiangsu | Contract manufacturer | 57 |
| GE Hangwei Medical Systems Co., Ltd. | Beijing | Beijing | Specification developer | 22 |
| GE Healthcare (China) Co., Ltd. | Beijing | Beijing | Specification developer | 22 |
| Shanghai United Imaging Healthcare Co., Ltd. | Shanghai | Shanghai | Manufacturer | 12 |
| Beijing Infervision Healthcare Medical Technology Co., Ltd. | Beijing | Beijing | Complaint-file establishment | 4 |
| Wuhan United Imaging Healthcare Co., Ltd. | Wuhan | Hubei | Manufacturer | 4 |
| Keya Medical Technology Co., Ltd. | Beijing | Beijing | Manufacturer | 2 |
Record
| Listed by | Subtle Medical Inc, United States |
|---|---|
| FDA product code | QIH |
| Device type | Automated Radiological Image Processing Software |
| Device class | Class 2 |
| Regulation | 21 CFR 892.2050 |
| Establishment | Manufacturer |
| 510(k) | K243250 |
| Record published | 2026-04-09 |
Specifications
| MRI safety | Labeling does not contain MRI Safety Information |
|---|---|
| Prescription | Prescription only |
| Label carries | serial number |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| 1.x | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| Imbio RV/LV | Imbio, LLC | 5 |
| VEA Align | EOS imaging | 4 |
| Qlab Advanced Quantification Software | Philips Ultrasound LLC | 3 |
| uOmnispace | Shanghai United Imaging Healthcare Co., Ltd. | 3 |
| Scenium | Siemens Medical Solutions USA, Inc. | 3 |
| syngo.MI General | Siemens Medical Solutions USA, Inc. | 3 |
| Neosoma Dashboard | Neosoma, Inc. | 3 |
| BriefCase-Quantification | Aidoc Medical Ltd. | 3 |
| OrthoNext™ Platform System Software | Orthofix SRL | 3 |
| MI View&GO | Siemens Medical Solutions USA, Inc. | 3 |
| FEops | Feops NV | 3 |
| AI-Rad Companion Brain MR | Siemens Healthcare Limited | 3 |
Showing 12 of 147. All products under Automated Radiological Image Processing Software
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K254120 | 2026-05-15 |
| K243250 | 2025-02-12 |
| K241329 | 2024-07-11 |
Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.