Search Results - "Chan, Mark K. H."

Palliative Liver Radiotherapy (RT) for Symptomatic Hepatocellular Carcinoma (HCC) by Yeung, Cynthia S. Y., Chiang, C. L., Wong, Natalie S. M., Ha, S. K., Tsang, K. S., Ho, Connie H. M., Wang, B., Lee, Venus W. Y., Chan, Mark K. H., Lee, Francis A. S.

“…This study aims at evaluating the symptom response, response duration, and toxicity of single dose palliative liver radiotherapy (RT) for symptomatic HCC…”
Get full text

Correction to: Comparison of 3D and 4D Monte Carlo optimization in robotic tracking stereotactic body radiotherapy of lung cancer by Chan, Mark K. H., Werner, Rene, Ayadi, Miriam, Blanck, Oliver

Get full text

Tumor-dose-rate variations during robotic radiosurgery of oligo and multiple brain metastases by Wilhelm, Maria-Lisa, Chan, Mark K. H., Abel, Benedikt, Cremers, Florian, Siebert, Frank-Andre, Wurster, Stefan, Krug, David, Wolff, Robert, Dunst, Jürgen, Hildebrandt, Guido, Schweikard, Achim, Rades, Dirk, Ernst, Floris, Blanck, Oliver

“…Purpose For step-and-shoot robotic stereotactic radiosurgery (SRS) the dose delivered over time, called local tumor-dose-rate (TDR), may strongly vary during…”
Get full text

Clinical Results of Mean GTV Dose Optimized Robotic-Guided Stereotactic Body Radiation Therapy for Lung Tumors by Baumann, Rene, Chan, Mark K H, Pyschny, Florian, Stera, Susanne, Malzkuhn, Bettina, Wurster, Stefan, Huttenlocher, Stefan, Szücs, Marcella, Imhoff, Detlef, Keller, Christian, Balermpas, Panagiotis, Rades, Dirk, Rödel, Claus, Dunst, Jürgen, Hildebrandt, Guido, Blanck, Oliver

“…We retrospectively evaluated the efficacy and toxicity of gross tumor volume (GTV) mean dose optimized stereotactic body radiation therapy (SBRT) for primary…”
Get full text

Experimental evaluations of the accuracy of 3D and 4D planning in robotic tracking stereotactic body radiotherapy for lung cancers by Chan, Mark K. H., Kwong, Dora L. W., Ng, Sherry C. Y., Tong, Anthony S. M., Tam, Eric K. W.

“…Purpose: Due to the complexity of 4D target tracking radiotherapy, the accuracy of this treatment strategy should be experimentally validated against…”
Get full text

Investigation of four-dimensional (4D) Monte Carlo dose calculation in real-time tumor tracking stereotatic body radiotherapy for lung cancers by Chan, Mark K. H., Kwong, Dora L. W., Ng, Sherry C. Y., Tam, Eric K. W., Tong, Anthony S. M.

“…Purpose: To investigate the dosimetric variations and radiobiological impacts as a consequence of delivering treatment plans of 3D nature in 4D manner based on…”
Get full text

A sub-analysis of multi-center planning radiosurgery for intracranial metastases through automation (MC-PRIMA) comparing UK and international centers by Chan, Mark K.H.

“…•Treatment plan for linac-based single-isocenter SRS to multiple brain metastases can be standardized UK and international centers by using dedicated…”
Get full text

In Reply to Oskan by Moustakis, Christos, Eich, Hans Theodor, Blanck, Oliver, Chan, Mark K.H., Boda-Heggemann, Judit, Andratschke, Nicolaus, Schmitt, Daniela

Get full text

In-vivo treatment accuracy analysis of active motion-compensated liver SBRT through registration of plan dose to post-therapeutic MRI-morphologic alterations by Boda-Heggemann, Judit, Jahnke, Anika, Chan, Mark K.H., Ernst, Floris, Ghaderi, Ardekani Leila, Attenberger, Ulrike, Hunold, Peter, Schäfer, Jost Philipp, Wurster, Stefan, Rades, Dirk, Hildebrandt, Guido, Lohr, Frank, Dunst, Jürgen, Wenz, Frederik, Blanck, Oliver

“…•First-time presentation of a method for in-vivo-accuracy analysis of dose-delivery with active motion-management (gating/tracking), which can serve as a…”
Get full text

Breathing-motion-compensated robotic guided stereotactic body radiation therapy: Patterns of failure analysis by Stera, Susanne, Balermpas, Panagiotis, Chan, Mark K. H., Huttenlocher, Stefan, Wurster, Stefan, Keller, Christian, Imhoff, Detlef, Rades, Dirk, Dunst, Jürgen, Rödel, Claus, Hildebrandt, Guido, Blanck, Oliver

“…Purpose We retrospectively evaluated the patterns of failure for robotic guided real-time breathing-motion-compensated (BMC) stereotactic body radiation…”
Get full text

Treatment planning for spinal radiosurgery: A competitive multiplatform benchmark challenge by Moustakis, Christos, Chan, Mark K. H., Kim, Jinkoo, Nilsson, Joakim, Bergman, Alanah, Bichay, Tewfik J., Palazon Cano, Isabel, Cilla, Savino, Deodato, Francesco, Doro, Raffaela, Dunst, Jürgen, Eich, Hans Theodor, Fau, Pierre, Fong, Ming, Haverkamp, Uwe, Heinze, Simon, Hildebrandt, Guido, Imhoff, Detlef, de Klerck, Erik, Köhn, Janett, Lambrecht, Ulrike, Loutfi-Krauss, Britta, Ebrahimi, Fatemeh, Masi, Laura, Mayville, Alan H., Mestrovic, Ante, Milder, Maaike, Morganti, Alessio G., Rades, Dirk, Ramm, Ulla, Rödel, Claus, Siebert, Frank-Andre, den Toom, Wilhelm, Wang, Lei, Wurster, Stefan, Schweikard, Achim, Soltys, Scott G., Ryu, Samuel, Blanck, Oliver

“…Purpose To investigate the quality of treatment plans of spinal radiosurgery derived from different planning and delivery systems. The comparisons include…”
Get full text

Linking dose delivery accuracy and planning target margin in radiosurgery based on dose-volume histograms derived from measurement-guided dose reconstruction by Chan, Mark K H, Leung, Ronnie W K, Lee, Venus W Y, Wong, Matthew Y P, Chiang, Chi-Leung, Law, Gilbert M L, Blanck, Oliver

“…In radiosurgery (SRS), the geometric uncertainties of machine-related delivery including image-guidance and hence the planning target volume (PTV) are often…”
Get more information

Combined stereotactic body radiotherapy and trans-arterial chemoembolization as initial treatment in BCLC stage B–C hepatocellular carcinoma by Chiang, C. L., Chan, Mark K. H., Yeung, Cynthia S. Y., Ho, Connie H. M., Lee, Francis A. S., Lee, Venus W. Y., Wong, Frank C. S., Blanck, Oliver

“…Purpose We retrospectively evaluated the efficacy and safety of stereotactic body radiotherapy (SBRT) combined with trans-arterial chemoembolization (TACE) as…”
Get full text

Treatment planning for spinal radiosurgery by Moustakis, Christos, Chan, Mark K H, Kim, Jinkoo, Nilsson, Joakim, Bergman, Alanah, Bichay, Tewfik J, Isabel Palazon Cano, Savino Cilla, Deodato, Francesco, Doro, Raffaela, Dunst, Jürgen, Eich, Hans Theodor, Fau, Pierre, Fong, Ming, Haverkamp, Uwe, Heinze, Simon, Hildebrandt, Guido, Imhoff, Detlef, de Klerck, Erik, Köhn, Janett, Lambrecht, Ulrike, Loutfi-Krauss, Britta, Ebrahimi, Fatemeh, Masi, Laura, Mayville, Alan H, Mestrovic, Ante, Milder, Maaike, Morganti, Alessio G, Rades, Dirk, Ramm, Ulla, Rödel, Claus, Frank-Andre Siebert, den Toom, Wilhelm, Wang, Lei, Wurster, Stefan, Schweikard, Achim, Soltys, Scott G, Ryu, Samuel, Blanck, Oliver

“…PurposeTo investigate the quality of treatment plans of spinal radiosurgery derived from different planning and delivery systems. The comparisons include…”
Get full text

Comparison of 3D and 4D Monte Carlo optimization in robotic tracking stereotactic body radiotherapy of lung cancer by Chan, Mark K.H., Werner, Rene, Ayadi, Miriam, Blanck, Oliver

“…Purpose To investigate the adequacy of three-dimensional (3D) Monte Carlo (MC) optimization (3DMCO) and the potential of four-dimensional (4D) dose…”
Get full text

Direct dose correlation of MRI morphologic alterations of healthy liver tissue after robotic liver SBRT by Boda-Heggemann, Judit, Jahnke, Anika, Chan, Mark K. H., Ghaderi Ardekani, Leila S., Hunold, Peter, Schäfer, Jost Philipp, Huttenlocher, Stefan, Wurster, Stefan, Rades, Dirk, Hildebrandt, Guido, Lohr, Frank, Dunst, Jürgen, Wenz, Frederik, Blanck, Oliver

“…Purpose For assessing healthy liver reactions after robotic SBRT (stereotactic body radiotherapy), we investigated early morphologic alterations on MRI…”
Get full text

Lipiodol versus diaphragm in 4D-CBCT-guided stereotactic radiotherapy of hepatocellular carcinomas by Chan, Mark K. H., Lee, Venus, Chiang, C. L., Lee, Francis A. S., Law, Gilbert, Sin, N. Y., Siu, K. L., Wong, Frank C. S., Tung, Stewart Y., Luk, Hollis, Blanck, Oliver

“…Purpose The purpose of this work was to investigate the potential of lipiodol as a direct tumor surrogate alternative to the diaphragm surrogate on…”
Get full text

Inverse treatment planning for spinal robotic radiosurgery: an international multi‐institutional benchmark trial by Blanck, Oliver, Wang, Lei, Baus, Wolfgang, Grimm, Jimm, Lacornerie, Thomas, Nilsson, Joakim, Luchkovskyi, Sergii, Cano, Isabel Palazon, Shou, Zhenyu, Ayadi, Myriam, Treuer, Harald, Viard, Romain, Siebert, Frank‐Andre, Chan, Mark K.H., Hildebrandt, Guido, Dunst, Jürgen, Imhoff, Detlef, Wurster, Stefan, Wolff, Robert, Romanelli, Pantaleo, Lartigau, Eric, Semrau, Robert, Soltys, Scott G., Schweikard, Achim

“…Stereotactic radiosurgery (SRS) is the accurate, conformal delivery of high‐dose radiation to well‐defined targets while minimizing normal structure doses via…”
Get full text

Breathing-motion-compensated robotic guided stereotactic body radiation therapy by Stera, Susanne, Balermpas, Panagiotis, Chan, Mark K H, Huttenlocher, Stefan, Wurster, Stefan, Keller, Christian, Imhoff, Detlef, Rades, Dirk, Dunst, Jürgen, Rödel, Claus, Hildebrandt, Guido, Blanck, Oliver

“…PurposeWe retrospectively evaluated the patterns of failure for robotic guided real-time breathing-motion-compensated (BMC) stereotactic body radiation therapy…”
Get full text

High resolution ion chamber array delivery quality assurance for robotic radiosurgery: Commissioning and validation by Blanck, Oliver, Masi, Laura, Chan, Mark K.H, Adamczyk, Sebastian, Albrecht, Christian, Damme, Marie-Christin, Loutfi-Krauss, Britta, Alraun, Manfred, Fehr, Roman, Ramm, Ulla, Siebert, Frank-Andre, Stelljes, Tenzin Sonam, Poppinga, Daniela, Poppe, Björn

“…Highlights • We present a new array-based approach to delivery QA for high precision radiosurgery. • We provide test scenarios for delivery QA commissioning…”
Get full text