= LhARA Ionacoustic dose profiling meeting: 18May23; 10:30 GMT =

**ZOOM**: ​https://cern.zoom.us/j/68763369382?pwd=V05jYjM0MHNTeHFwQjdYbG1hSDhPdz09

== Agenda == 

1. SmartPhantom Stage 1 & Stage 2 design: MM, PH, KL

2. (Olympus) single element transducer choice: All

3. Photoacoustic phantom update: YH

4. 16th Topical Seminar on Innovative Particle and Radiation Detectors (IPRD23, September 25-29, Siena, Italy) & Medical Accelerators Conference (12th July, ICR): KL

5. //AOB//: **All**

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== Notes ==

1. Acoustic signal in k-Wave looks weird - we need to investigate what is going on before choosing the transducers

2. We need to agree on how many transducers we need and where to place them

3. Kapton/entry window material should be black to eliminate ray reflections

4. UV LED test to start by the end of June

5. Yu will 3D print a prototype of the thresholded phantom