################################### Terminologies: MRIWeighting library ################################### Related schema specification: `MRIWeighting `_ ------------ ------------ PDWeighting ----------- .. admonition:: metadata sheet :@context: @vocab: :@id: https://openminds.om-i.org/instances/MRIWeighting/PDWeighting :@type: https://openminds.om-i.org/types/MRIWeighting :definition: Image processing technique that specifically enhances the signal-to-noise ratio of density of protons (hydrogen atoms). :name: PD weighting `BACK TO TOP `_ ------------ R2-starWeighting ---------------- .. admonition:: metadata sheet :@context: @vocab: :@id: https://openminds.om-i.org/instances/MRIWeighting/R2-starWeighting :@type: https://openminds.om-i.org/types/MRIWeighting :definition: Image processing technique that creates the image contrast from the reciprocal of the T2-star relaxation time. :name: R2-star weighting `BACK TO TOP `_ ------------ R2Weighting ----------- .. admonition:: metadata sheet :@context: @vocab: :@id: https://openminds.om-i.org/instances/MRIWeighting/R2Weighting :@type: https://openminds.om-i.org/types/MRIWeighting :definition: Image processing technique that creates the image contrast from the reciprocal of the T2 relaxation time. :name: R2 weighting `BACK TO TOP `_ ------------ T1RhoWeighting -------------- .. admonition:: metadata sheet :@context: @vocab: :@id: https://openminds.om-i.org/instances/MRIWeighting/T1RhoWeighting :@type: https://openminds.om-i.org/types/MRIWeighting :definition: Image processing technique that specifically enhances the signal-to-noise ratio of the spin-lattice relaxation in the rotation frame at the presence of an external RF pulse in the transverse plane (T1 rho relaxation time). :name: T1 rho weighting `BACK TO TOP `_ ------------ T1Weighting ----------- .. admonition:: metadata sheet :@context: @vocab: :@id: https://openminds.om-i.org/instances/MRIWeighting/T1Weighting :@type: https://openminds.om-i.org/types/MRIWeighting :definition: Image processing technique that specifically enhances the signal-to-noise ratio of the spin-lattice relaxation (T1 relaxation time). :name: T1 weighting `BACK TO TOP `_ ------------ T2-starWeighting ---------------- .. admonition:: metadata sheet :@context: @vocab: :@id: https://openminds.om-i.org/instances/MRIWeighting/T2-starWeighting :@type: https://openminds.om-i.org/types/MRIWeighting :definition: Image processing technique that specifically enhances the signal-to-noise ratio of the observed spin-spin relaxation (T2-star relaxation time) which includes field inhomogeneities. :name: T2-star weighting `BACK TO TOP `_ ------------ T2Weighting ----------- .. admonition:: metadata sheet :@context: @vocab: :@id: https://openminds.om-i.org/instances/MRIWeighting/T2Weighting :@type: https://openminds.om-i.org/types/MRIWeighting :definition: Image processing technique that specifically enhances the signal-to-noise ratio of the true spin-spin relaxation (T2 relaxation time) excluding field inhomogeneities. :name: T2 weighting `BACK TO TOP `_ ------------