Pernot et al. [20] (2004)
|
Fink, Tanter
|
3D US-based tracking (using elements of the therapeutic probe), 10-50 Hz
|
No
|
Steered (10-50 Hz)
|
Ex-vivo
|
Marquet et al. [19] (2011)
|
Fink, Tanter
|
3D US-based tracking (using elements of the therapeutic probe), 10 Hz
|
No
|
Steered, spiral (10 Hz)
|
Ex-vivo, in-vivo pig
|
de Senneville et al. [21] (2007)
|
Moonen
|
MR image-based registration (correlation with motion atlas)
|
2 s delay compensation using pre-treatment analysis of periodic motions (average period Fourier decomposition)
|
Steered
|
Ex-vivo (phantom moved by motor)
|
Ries et al. [22] (2010)
|
Moonen
|
2D MR with prospective slice tracking using pencil-beam navigator; 2D optical flow on GPU
|
3D Kalman-predictor for trajectory anticipation (<114 ms latency compensation)
|
Steered (>10 Hz)
|
Ex-vivo, in-vivo pigs
|
de Senneville et al. [23] (2011)
|
Moonen
|
MR (10 Hz), optical flow
|
Learning motion pattern during preparation
|
Steered
|
Hyperthermia, ex-vivo, in-vivo pigs
|
Quesson et al. [24] (2011)
|
Moonen
|
5-slice MR (2.5 Hz)
|
Not reported
|
Not reported
|
In-vivo pig
|
Holbrook et al. [25] (2014)
|
Pauly
|
Respiratory bellow
|
Look-up table generated in preparation step
|
32 target presets
|
Ex-vivo, in-vivo pig
|
Auboiroux et al. [26] (2012)
|
Salomir
|
MR compatible US imaging (≥ 20 Hz), optical flow tracking, 2D
|
No
|
Steered (8 Hz), single- and multi-focus
|
Ex-vivo (ventilator-driven balloon)
|
Celicanin et al. [27] (2014)
|
Salomir
|
MR, 1D pencil-beam navigator (80 ms update)
|
No
|
Steered (max 20 Hz)
|
Ex-vivo, in-vivo sheep
|