Sentinel lymph node biopsy (SLNB) in melanoma utilizes preoperative lymphoscintigraphy +/- SPECT/CT for accurate identification of draining lymph nodes for surgical planning. However, SPECT/CT imaging is time consuming and is often located in different depart...
Author profile
Jerimy C. Polf, PhD
M3D, Inc
To integrate the first nozzle-mounted, quad-camera prompt gamma imaging (PGI) system on a clinical proton therapy gantry and to evaluate its efficacy for proton range verification under realistic treatment delivery conditions.
To evaluate a novel dual-mode handheld gamma camera (RAVIN, M3D Inc.) utilizing coded aperture and Compton imaging for clinical radiopharmaceutical applications.
Secondary radiation from proton therapy can induce activation in beamline components, range shifters, and phantoms/patients. Rapid identification and localization of activated regions are critical for radiation safety, compliance, and workflow efficiency. We...
To evaluate a novel dual-mode handheld gamma camera (RAVIN, M3D Inc.) utilizing coded aperture and Compton imaging for clinical radiopharmaceutical applications.
The purpose of this study was to test the ability of a portable gamma camera capable of imaging gammas from 30 – 600 keV gammas to produce 3D imaging and activity quantification of radiopharmaceutical distributions for RPT verification and dosimetry.