where T and M indicate the frame length (10 ms) and number of frames in the signal, respectively.
For T 2-weighted MR imaging in the nude mouse model, the following parameters were adopted: resolution = 234 × 234 μm2, section thickness = 2.0 mm, TE = 60 ms, TR = 4,000 ms, and number of acquisitions = 1.
For T 2-wieghted MR imaging, the following parameters were adopted: resolution of 234 × 234 mm, section thickness of 2.0 mm, TE = 60 ms, TR = 4,000 ms, and number of acquisitions = 1.
The T 2-weighted MR imaging of Apt-MNC solution was obtained using a 1.5-T clinical MR imaging instrument with a micro-47 surface coil (Intera, Philips Medical Systems, Andover, MA, USA) with the following parameters: resolution of 234 × 234 mm, section thickness of 2.0 mm, TE = 60 ms, TR = 4,000 ms, and number of acquisitions = 1.
For acquisition of T 2-weighted MR images of A-MNC and HA-MRCA-treated cells, the following parameters were adopted: resolution of 234 × 234 μm, section thickness of 2.0 mm, TE = 60 ms, TR = 4,000 ms, and number of acquisitions = 1.
Microporator parameters were set to pulse voltage 1300, pulse width 20 ms and number of pulses 2. Electroporated cells were cultivated in 2 ml RPMI with standard supplements.
Let the number of particles be M and number of PEs is K, so each PE is assigned N = M/K particles.
We stress that the total power P is fixed, while we let the number of antennas, M, and number of UTs, K, grow large.
The particular metal is characterized by a valence electron count z, melting temperature T m and melting density ρ m (and number density n m ) defining the hard sphere radius through (eta _{m} =4/3pi {a^{3}_{m}}n_{m}).
Note that the number of topics k is typically many orders of magnitude smaller than the number of words m and number of documents n under consideration and thus topic modeling is a form of dimension reduction.
FCM clustering involves two empirical parameters: fuzziness parameter m and number of clusters c.
