# MRI Reconstruction on fastMRI Brain v1.0 (test) Source: [MRI Reconstruction on fastMRI Brain v1.0 (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:03:28.562Z Evaluation of MRI Reconstruction performance on the test split of the fastMRI Brain v1.0 dataset, typically measured using SSIM, QR (%), and ResM (%). A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | MRI Reconstruction | | Dataset (including any stated split) | fastMRI Brain v1.0 (test) | | Metric | SSIM | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 25 of 25 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [SSIM](): Higher is better; unit: SCALAR. - [QR (%)](): Lower is better; unit: PERCENT. - [ResM (%)](): Lower is better; unit: PERCENT. ## Recorded results | Method | SSIM | Result date | Report paper | | --- | --- | --- | --- | | E2E VarNet with QR-based uncertainty estimation module | 0.98 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.979 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.974 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.971 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.966 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.965 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.96 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.959 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.957 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.957 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.956 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.954 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.951 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.95 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.95 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.949 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.945 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.944 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.942 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.94 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.937 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.931 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.919 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.909 | Not recorded | 69705dd7e25ad2fa9d1ed636 | | E2E VarNet with QR-based uncertainty estimation module | 0.902 | Not recorded | 69705dd7e25ad2fa9d1ed636 | ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.98. Result ID: 699a21a25698665ec4a6960c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"2x","MRI Sequence":"T1POST"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.979. Result ID: 699a21a25698665ec4a69602. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"2x","MRI Sequence":"T1"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.974. Result ID: 699a21a25698665ec4a69611. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"2x","MRI Sequence":"T2"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.971. Result ID: 699a21a25698665ec4a69607. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"2x","MRI Sequence":"T1PRE"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.966. Result ID: 699a21a25698665ec4a69603. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"4x","MRI Sequence":"T1"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.965. Result ID: 699a21a25698665ec4a6960d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"4x","MRI Sequence":"T1POST"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.96. Result ID: 699a21a25698665ec4a69604. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"6x","MRI Sequence":"T1"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.959. Result ID: 699a21a25698665ec4a69612. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"4x","MRI Sequence":"T2"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.957. Result ID: 699a21a25698665ec4a6960e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"6x","MRI Sequence":"T1POST"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.957. Result ID: 699a21a25698665ec4a69616. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"2x","MRI Sequence":"FLAIR"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.956. Result ID: 699a21a25698665ec4a69608. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"4x","MRI Sequence":"T1PRE"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.954. Result ID: 699a21a25698665ec4a69605. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"8x","MRI Sequence":"T1"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.951. Result ID: 699a21a25698665ec4a69613. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"6x","MRI Sequence":"T2"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.95. Result ID: 699a21a25698665ec4a69606. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"10x","MRI Sequence":"T1"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.95. Result ID: 699a21a25698665ec4a6960f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"8x","MRI Sequence":"T1POST"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.949. Result ID: 699a21a25698665ec4a69609. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"6x","MRI Sequence":"T1PRE"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.945. Result ID: 699a21a25698665ec4a69614. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"8x","MRI Sequence":"T2"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.944. Result ID: 699a21a25698665ec4a69610. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"10x","MRI Sequence":"T1POST"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.942. Result ID: 699a21a25698665ec4a6960a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"8x","MRI Sequence":"T1PRE"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.94. Result ID: 699a21a25698665ec4a69615. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"10x","MRI Sequence":"T2"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.937. Result ID: 699a21a25698665ec4a6960b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"10x","MRI Sequence":"T1PRE"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.931. Result ID: 699a21a25698665ec4a69617. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"4x","MRI Sequence":"FLAIR"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.919. Result ID: 699a21a25698665ec4a69618. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"6x","MRI Sequence":"FLAIR"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.909. Result ID: 699a21a25698665ec4a69619. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"8x","MRI Sequence":"FLAIR"}. This record does not assert independent reproduction. ### E2E VarNet with QR-based uncertainty estimation module SSIM: 0.902. Result ID: 699a21a25698665ec4a6961a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Acceleration":"10x","MRI Sequence":"FLAIR"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.