Principles
64 of 529 shown
Claim Board — scientifically-declared inventory awaiting external contributors. Each stub is an open invitation: author the reference solver + dataset, open a PR, and earn the registration bounty. Not mineable until promoted to Tier 1/2 by 3-of-5 multisig.
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| Title | ID | Chain | Domain | Tier | δ | L_DAG | Specs | Benchmarks |
|---|---|---|---|---|---|---|---|---|
| Computed Tomography (CT) — fan/cone-beam X-ray reconstruction | L1-029 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.8 | 0 | 0 |
| Magnetic Resonance Imaging (MRI) — proton-density / T1 / T2 contrast | L1-030 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.6 | 0 | 0 |
| Planar X-ray Radiography | L1-031 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 2.5 | 0 | 0 |
| Clinical B-mode Ultrasound | L1-032 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.5 | 0 | 0 |
| Positron Emission Tomography (PET) | L1-033 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.6 | 0 | 0 |
| Single-Photon Emission Computed Tomography (SPECT) | L1-034 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Fluoroscopy (real-time X-ray) | L1-035 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 2.8 | 0 | 0 |
| Digital Mammography | L1-036 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 2.8 | 0 | 0 |
| Dual-Energy X-ray Absorptiometry (DEXA) | L1-037 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.2 | 0 | 0 |
| Cone-Beam CT (CBCT) — dental / interventional | L1-038 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 4 | 0 | 0 |
| X-ray Angiography (DSA) | L1-039 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Diffuse Optical Tomography (DOT) | L1-040 | unregistered | Medical Imaging | 📋 Stub — not mineable | 10 | 4 | 0 | 0 |
| Photoacoustic Tomography (PAT) | L1-041 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 4.2 | 0 | 0 |
| Optical Coherence Tomography (OCT) | L1-042 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.5 | 0 | 0 |
| Functional MRI (BOLD) | L1-043 | unregistered | Medical Imaging | 📋 Stub — not mineable | 10 | 4 | 0 | 0 |
| Magnetic Resonance Spectroscopy (MRS) | L1-044 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Diffusion MRI (DWI / DTI / HARDI) | L1-045 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.8 | 0 | 0 |
| Doppler Ultrasound (color / spectral) | L1-046 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.2 | 0 | 0 |
| Elastography (Shear-Wave / Strain) | L1-047 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.8 | 0 | 0 |
| Fiber-Optic Endoscopy | L1-048 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3 | 0 | 0 |
| Fundus Imaging (retinal photography) | L1-049 | unregistered | Medical Imaging | 📋 Stub — not mineable | 1 | 2.2 | 0 | 0 |
| OCT Angiography (OCTA) | L1-050 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.5 | 0 | 0 |
| Proton Therapy (proton-beam radiation dose imaging) | L1-051 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 4 | 0 | 0 |
| Brachytherapy Dose Imaging | L1-052 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.2 | 0 | 0 |
| Electronic Portal Imaging (EPID) | L1-053 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 2.8 | 0 | 0 |
| Photon-Counting CT (PCCT) — spectral detector CT | L1-054 | unregistered | Medical Imaging | 📋 Stub — not mineable | 10 | 4.5 | 0 | 0 |
| Magnetic Resonance Elastography (MRE) | L1-055 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 4 | 0 | 0 |
| Chemical Exchange Saturation Transfer (CEST) MRI | L1-056 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.8 | 0 | 0 |
| Arterial Spin Labeling (ASL) MRI | L1-057 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| MR Angiography (time-of-flight / phase-contrast) | L1-058 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.4 | 0 | 0 |
| Susceptibility-Weighted Imaging (SWI) | L1-059 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.3 | 0 | 0 |
| MR Fingerprinting (MRF) | L1-060 | unregistered | Medical Imaging | 📋 Stub — not mineable | 10 | 4.5 | 0 | 0 |
| Intravascular Ultrasound (IVUS) | L1-061 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.8 | 0 | 0 |
| Contrast-Enhanced Ultrasound (CEUS) | L1-062 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.3 | 0 | 0 |
| Digital Breast Tomosynthesis (DBT) | L1-063 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.8 | 0 | 0 |
| Confocal Laser Endomicroscopy (CLE) | L1-064 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 3.3 | 0 | 0 |
| Functional Near-Infrared Spectroscopy (fNIRS) | L1-065 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 3.5 | 0 | 0 |
| Electrical Impedance Tomography (EIT) | L1-066 | unregistered | Medical Imaging | 📋 Stub — not mineable | 10 | 4.5 | 0 | 0 |
| Magnetoencephalography (MEG) | L1-067 | unregistered | Medical Imaging | 📋 Stub — not mineable | 10 | 4.5 | 0 | 0 |
| Electroencephalography (EEG) | L1-068 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 4 | 0 | 0 |
| Magnetic Particle Imaging (MPI) | L1-069 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 4 | 0 | 0 |
| Quantitative Susceptibility Mapping (QSM) | L1-503 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 7.4 | 0 | 0 |
| Quantitative Photoacoustic Tomography (qPAT) | L1-504 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 8.5 | 0 | 0 |
| Pharmacokinetic Dynamic PET (PK-PET) | L1-505 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 8.3 | 0 | 0 |
| Hyperpolarized 13C Metabolic MRI | L1-506 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 10.4 | 0 | 0 |
| Joint MEG-EEG Source Imaging | L1-507 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 10 | 0 | 0 |
| Optical Coherence Elastography (OCE) | L1-508 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 8.4 | 0 | 0 |
| Photoacoustic-Ultrasound Dual-mode Imaging (PAUS) | L1-509 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 9.5 | 0 | 0 |
| Cardiac 4D-flow MRI with Hemodynamic Biomechanics | L1-510 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 8.3 | 0 | 0 |
| PillCam-SPECTRA Optical-Property Recovery (analytical core) | L1-511 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 4.9 | 0 | 0 |
| PillCam-SPECTRA Bleeding-Region Detection (PWDR) | L1-512 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 6.9 | 0 | 0 |
| Diabetic Retinopathy Grading from Fundus Imaging (PWDR) | L1-513 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 5 | 0 | 0 |
| Chest CT Pneumonia/COVID Severity Classification (PWDR) | L1-514 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 5.7 | 0 | 0 |
| Mammographic Breast Density Classification BI-RADS (PWDR) | L1-515 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 5.8 | 0 | 0 |
| MR Spectroscopy Tumor Grading (PWDR) | L1-516 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 5.9 | 0 | 0 |
| Dermoscopy Skin Lesion Malignancy Classification (PWDR) | L1-517 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 4.9 | 0 | 0 |
| Pneumothorax Detection from Chest X-ray (PWDR) | L1-523 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 4.6 | 0 | 0 |
| Stroke Ischemic Core / Penumbra Classification from CT-Perfusion (PWDR) | L1-524 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 7.3 | 0 | 0 |
| Pulmonary Embolism Detection from CT Pulmonary Angiography (PWDR) | L1-525 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 7 | 0 | 0 |
| Bone Fracture Detection from Radiograph (PWDR) | L1-526 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 4.6 | 0 | 0 |
| Knee / Hip Osteoarthritis Kellgren-Lawrence Grading (PWDR) | L1-527 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 4.6 | 0 | 0 |
| Glaucoma Optic-Disc Cupping Classification (PWDR) | L1-529 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 5.6 | 0 | 0 |
| Age-Related Macular Degeneration OCT Grading (PWDR) | L1-530 | unregistered | Medical Imaging | 📋 Stub — not mineable | 3 | 5.6 | 0 | 0 |
| EEG Seizure Detection (PWDR) | L1-531 | unregistered | Medical Imaging | 📋 Stub — not mineable | 5 | 6 | 0 | 0 |