The phrase "acquire matrix" is not commonly used in written English and may lack clarity without context.
It could be used in technical or academic contexts where one is discussing obtaining or gaining access to a matrix, such as in mathematics or data analysis.
Example: "To proceed with the analysis, we need to acquire the matrix that contains the relevant data."
Alternatives: "obtain matrix" or "gain matrix".
The obtained matrix H t ∗ and the acquired matrix W s ∗ are used to provide the slot value activations in A, A = W s ∗ H t ∗ (6).
After acquiring matrix T ˜ Open image in new window, the next step is to calculate the D ˜ i + R ˜ i Open image in new window and D ˜ i - R ˜ i Open image in new window, where D ˜ i Open image in new window and R ˜ i Open image in new window are the sum of the rows and the sum of the columns of T ˜ Open image in new window (Lin and Wu 2004).
Unenhanced scanning included axial T1-weighted images (acquired matrix, 256 × 192; TR, 200 ms; TE, 2.2 ms) and axial T2-weighted images (acquired matrix, 256 × 192; TR, 6000 ms; TE, 80 ms).
FOV = 31 × 31 × 13 mm, acquired matrix = 80 × 77, measured slice thickness = 0.5 mm, acquired resolution = 0.4 mm × 0.4 mm, reconstructed resolution= 0.12 mm × 0.12 mm, slices = 26, averages = 1.
Dynamic contrast-enhanced scan was performed with a 3D-VIBE sequence (volume interpolated breath hold examination) with the following parameters: acquired matrix, 256 × 192; TR, 3.3 ms; TE, 1.1 ms; section thickness, 2 mm; intersection gap, 1 mm.
DCE-MRI used a T1-weighted saturation-recovery gradient-echo sequence with flip angle 30°, repetition time = 3.9 ms, echo time = 1.9 ms, centric phase ordering, parallel imaging factor 2, acquired matrix 96×6161, acquired voxel-size 2.40/2.98/8 mm (interpolated to 0.90/0.89/8 mm), field of view 230 × 182 mm, five slices, slice thickness 8 mm.
Coronal images were acquired with TR = 248 ms, TE = 4.6 ms, echo spacing = 6.9 ms, six echoes, flip angle = 25°, FOV = 31 × 31 × 13 mm, acquired matrix = 77 × 77, acquired resolution = 0.41 mm × 0.41 mm, reconstructed resolution = 0.11 mm × 0.11 mm, slice thickness = 0.5 mm, slices = 26, averages = 1.
A standard T1-weighted series of a 3D inversion recovery-prepared turbo field echo was performed in the sagittal plane using repetition time/echo time/inversion time = 9.8/4.6/1041 ms; turbo factor = 200; single average; field of view = 240 × 200 × 160 mm; acquired matrix = 240 × 200.
The other imaging parameters were as follows: field of view (FOV) 200 × 181 × 68 mm; acquired matrix of 332 × 294 for the variant with 0.6 × 0.6 mm in-plane resolution and 500 × 354 for the variant with 0.4 × 0.5 mm in-plane resolution; repetition time (TR) 23 ms and echo time (TE) 2.3 2.6 ms, depending on the resolution and angulation.
