AIMC Topic: Radiosurgery
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Robotic assisted CyberKnife radiosurgery for the treatment of choroidal metastasis.
Eye (London, England)
Feb 11, 2021
PURPOSE: Choroidal metastases occur in many patients with systemic cancer and limit quality of life due to visual deterioration or pain. The limited prognosis of these patients demand treatment approaches that aim at a quick response and easy applica...
Applying artificial intelligence to longitudinal imaging analysis of vestibular schwannoma following radiosurgery.
Scientific reports
Feb 4, 2021
Artificial intelligence (AI) has been applied with considerable success in the fields of radiology, pathology, and neurosurgery. It is expected that AI will soon be used to optimize strategies for the clinical management of patients based on intensiv...
Automatic detection and segmentation of multiple brain metastases on magnetic resonance image using asymmetric UNet architecture.
Physics in medicine and biology
Jan 13, 2021
Detection of brain metastases is a paramount task in cancer management due both to the number of high-risk patients and the difficulty of achieving consistent detection. In this study, we aim to improve the accuracy of automated brain metastasis (BM)...
Deep learning-based real-time volumetric imaging for lung stereotactic body radiation therapy: a proof of concept study.
Physics in medicine and biology
Dec 18, 2020
Due to the inter- and intra- variation of respiratory motion, it is highly desired to provide real-time volumetric images during the treatment delivery of lung stereotactic body radiation therapy (SBRT) for accurate and active motion management. In t...
Using deep learning to model the biological dose prediction on bulky lung cancer patients of partial stereotactic ablation radiotherapy.
Medical physics
Oct 26, 2020
PURPOSE: To develop a biological dose prediction model considering tissue bio-reactions in addition to patient anatomy for achieving a more comprehensive evaluation of tumor control and promoting the automatic planning of bulky lung cancer.
Deep learning-based survival analysis for brain metastasis patients with the national cancer database.
Journal of applied clinical medical physics
Aug 13, 2020
PURPOSE: Prognostic indices such as the Brain Metastasis Graded Prognostic Assessment have been used in clinical settings to aid physicians and patients in determining an appropriate treatment regimen. These indices are derivative of traditional surv...
Feasibility and analysis of CNN-based candidate beam generation for robotic radiosurgery.
Medical physics
Jul 8, 2020
PURPOSE: Robotic radiosurgery offers the flexibility of a robotic arm to enable high conformity to the target and a steep dose gradient. However, treatment planning becomes a computationally challenging task as the search space for potential beam dir...
Machine Segmentation of Pelvic Anatomy in MRI-Assisted Radiosurgery (MARS) for Prostate Cancer Brachytherapy.
International journal of radiation oncology, biology, physics
Jul 4, 2020
PURPOSE: To investigate machine segmentation of pelvic anatomy in magnetic resonance imaging (MRI)-assisted radiosurgery (MARS) for prostate cancer using prostate brachytherapy MRIs acquired with different pulse sequences and image contrasts.
Deep learning for identification of critical regions associated with toxicities after liver stereotactic body radiation therapy.
Medical physics
Jun 3, 2020
PURPOSE: Radiation therapy (RT) is prescribed for curative and palliative treatment for around 50% of patients with solid tumors. Radiation-induced toxicities of healthy organs accompany many RTs and represent one of the main limiting factors during ...
Deep Learning model for markerless tracking in spinal SBRT.
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)
May 15, 2020
Stereotactic Body Radiation Therapy (SBRT), alternatively termed Stereotactic ABlative Radiotherapy (SABR) or Stereotactic RadioSurgery (SRS), delivers high dose with a sub-millimeter accuracy. It requires meticulous precautions on positioning, as sh...
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