Search Results - "Hrycushko, B."

Improved Dosimetry with Daily Online Adaptive Radiotherapy for Cervical Cancer: Waltzing the Pear by Yen, A., Zhong, X., Lin, M.-H., Nwachukwu, C., Albuquerque, K., Hrycushko, B.

“…Standard of care radiotherapy for locally advanced cervical cancer includes large margins to ensure the uterocervix remains within the treatment fields over…”
Get full text

SU‐E‐T‐476: 4‐Dimensional Dosimetric Comparison of Stereotactic Body Radiation Therapy for Lung Tumor With Versus Without Tumor Tracking Technique by Ding, C, Hrycushko, B, Solberg, T

“…Purpose: Recently a new treatment device capable of gimbal‐based tumor tracking (Vero, BrainLAB AG, Feldkirchen, Germany) was installed at our institution. The…”
Get full text

SU‐E‐T‐431: Validation of Dose Escalation in Hypofractionated Hemi‐Larynx Irradiation of Early‐Stage True Vocal Cord Cancer Based On Anthropomorphic Phantom Measurements by Ding, C, Chun, S, Hrycushko, B, Solberg, T, Timmerman, R

“…Purpose: To evaluate the use of the CyberKnife delivery platform and Multiplan treatment planning system (TPS) to achieve acceptable target coverage and normal…”
Get full text

SU‐E‐T‐414: Clinical Implementation of Anthropomorphic Lung Phantom for Patient‐Specific SAbR QA by Hrycushko, B, Bao, Q, Medin, P, Solberg, T

“…Purpose: Dose calculations for lung stereotactic ablative radiotherapy (SAbR) are challenged by the presence of extremely heterogeneous tissue and small…”
Get full text

Monte Carlo dose calculations for high-dose–rate brachytherapy using GPU-accelerated processing by Tian, Z, Zhang, M, Hrycushko, B, Albuquerque, K, Jiang, S.B, Jia, X

“…AbstractPurposeCurrent clinical brachytherapy dose calculations are typically based on the Association of American Physicists in Medicine Task Group report 43…”
Get full text

MO‐F‐108‐04: Inverse Planning for Multi‐Stage Robotic Stereotactic Radiosurgery for Large Cerebral Arteriovenous Malformations by Ding, C, Solberg, T, Hrycushko, B, Medin, P, Whitworth, L, Timmerman, R

“…Purpose: A new inverse treatment planning technique was developed for multi‐staged robotic stereotactic radiosurgery of large cerebral arteriovenous…”
Get full text

Evaluation of Acuros XB for SAbR Planning of Thoracic Spinal Tumors by Zhen, H, Hrycushko, B, Pompoš, A, Foster, R, Yan, Y, Stojadinovic, S, Solberg, T, Gu, X

Get full text

Multistage Stereotactic Radiosurgery for Large Intracranial Arteriovenous Malformations: Focused Cobalt-60 Radiosurgery Versus Robotic Radiosurgery by Ding, C, Hrycushko, B, Jiang, S.B, Whitworth, L, Li, X, Abdulrahman, R, Nedzi, L, Choe, K, Xing, L, Solberg, T.D, Timmerman, R.D

Get full text

SU‐E‐T‐556: Verification and Evaluation of Acuros XB Dose Calculations for Stereotactic Ablative Radiotherapy of the Thoracic Spine by Zhen, H, Hrycushko, B, Pompos, A, Foster, R, Yan, Y, Stojadinovic, S, Solberg, T, Gu, X

“…Purpose: To evaluate the Eclipse Acuros XB (AXB) dose calculation engine for Stereotactic Ablative Radiotherapy (SAbR) of the thoracic spine using…”
Get full text

SU‐E‐T‐386: Improved Dose‐Response Relationship for Focal Cancer Therapy Using Liposome‐Encapsulated 186Re Radionuclides by Hrycushko, B, Ware, S, Li, S, Goins, B, Bao, A

“…Purpose: Vital to all cancer therapy modalities, is an effective relationship between treatment and effect. This work evaluated this relationship for…”
Get full text

WE‐D‐BRB‐05: Novel Post‐Lumpectomy Breast Cancer Brachytherapy with the Capability of Simultaneous Focal Lymph Node Irradiation by Hrycushko, B, Li, S, Shi, C, Liu, Y, Bao, A

“…Purpose: A new technique of post‐lumpectomy breast cancer brachytherapy using beta‐emitting therapeutic radionuclides, rhenium‐188 (Re‐188) and rhenium‐186…”
Get full text

WE-AB-207B-10: On Spinal Nerve Toxicity from Single-Session SAbR in Pigs and the Translation of Small Animal NTCP Models by Hrycushko, B, Medin, P

“…Purpose: The incidence of peripheral neuropathy has risen with increased utilization of SAbR. There is no consensus regarding the dose-tolerance of the…”
Get full text

Multidisciplinary Consensus and Evaluation of Gynecological High-Dose-Rate (HDR) Brachytherapy by Puentes, C.Y. Mollings, Banks, T., Hrycushko, B.A., Jia, X., Nwachukwu, C.R., Albuquerque, K.V.

“…To improve the consistency and quality of gynecological HDR brachytherapy through multidisciplinary evaluation of implants and treatment plans. A quality…”
Get full text

Change in Image-Guided Planning Strategies Over Time Impacts Global Outcomes for Intracavitary Cervical Cancer Brachytherapy by D'Cunha, P., Gonzalez, Y., Nwachukwu, C.R., Hrycushko, B.A., Medin, P.M., Banks, T., Owrangi, A., Jia, X., Albuquerque, K.V.

“…Intracavitary cervical brachytherapy (BT) has transitioned from a two-dimensional non-volumetric (NV) dosimetry system to three-dimensional (3D) CT and/or…”
Get full text

SU‐E‐J‐61: Monitoring Tumor Motion in Real‐Time with EPID Imaging During Cervical Cancer Treatment by Mao, W, Hrycushko, B, Yan, Y, Foster, R, Albuquerque, K

“…Purpose: Traditional external beam radiotherapy for cervical cancer requires setup by external skin marks. In order to improve treatment accuracy and reduce…”
Get full text

MO‐DE‐210‐06: Development of a Supercompounded 3D Volumetric Ultrasound Image Guidance System for Prone Accelerated Partial Breast Irradiation (APBI) by Chiu, T, Hrycushko, B, Zhao, B, Jiang, S, Gu, X

“…Purpose: For early‐stage breast cancer, accelerated partial breast irradiation (APBI) is a cost‐effective breast‐conserving treatment. Irradiation in a prone…”
Get full text

SU‐E‐T‐251: Novel Multi‐Stage Stereotactic Radiosurgery Technique for Large Cerebral Arteriovenous Malformations Using the Gammaknife System by Ding, C, Hrycushko, B, Jiang, S, Whitworth, L, Timmerman, R

“…Purpose: To develop a multi‐stage stereotactic radiosurgery delivery technique for large intracranial arteriovenous malformations (AVM) using the Gammaknife…”
Get full text

SU‐E‐T‐480: Radiobiological Dose Comparison of Single Fraction SRS, Multi‐Fraction SRT and Multi‐Stage SRS of Large Target Volumes Using the Linear‐Quadratic Formula by Ding, C, Hrycushko, B, Jiang, S, Meyer, J, Timmerman, R

“…Purpose: To compare the radiobiological effect on large tumors and surrounding normal tissues from single fraction SRS, multi‐fractionated SRT, and…”
Get full text

WE-DE-BRA-02: BEST IN PHYSICS (JOINT IMAGING-THERAPY): Prototype for An In-Room Supercompounded 3D Volumetric Ultrasound Image Guidance System for Prone Breast SBRT by Chiu, T, Zhang, Y, Hrycushko, B, Zhao, B, Chopra, R, Jiang, S, Gu, X

“…Purpose: SBRT requires both substantial positioning precision and accuracy. However, accurate dose delivery is challenging for prone breast SBRT due to breast…”
Get full text

SU-F-J-217: Accurate Dose Volume Parameters Calculation for Revealing Rectum Dose-Toxicity Effect Using Deformable Registration in Cervical Cancer Brachytherapy: A Pilot Study by Zhen, X, Chen, H, Liao, Y, Zhou, L, Hrycushko, B, Albuquerque, K, Gu, X

“…Purpose: To study the feasibility of employing deformable registration methods for accurate rectum dose volume parameters calculation and their potentials in…”
Get full text