Research Topics
| Timothy SchultheissSummaryAffiliation: City of Hope National Medical Center Country: USA Publications
Research Grants
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Detail Information
Publications
Repair of radiation damage and radiation injury to the spinal cordTimothy E Schultheiss
Department of Radiation Oncology, City of Hope Cancer Center, Los Angeles, California, USA
Adv Exp Med Biol 760:89-100. 2012..Recent findings regarding the amelioration and treatment of both radiation damage and radiation injury are explored. These studies are promising developments but, as always, there are attendant caveats...
The radiation dose-response of the human spinal cordTimothy E Schultheiss
Department of Radiation Oncology, City of Hope Cancer Center, 1500 Duarte Road, Duarte, CA 91010, USA
Int J Radiat Oncol Biol Phys 71:1455-9. 2008..To characterize the radiation dose-response of the human spinal cord...- Image-guided total marrow and total lymphatic irradiation using helical tomotherapyTimothy E Schultheiss
Department of Radiation Oncology, City of Hope Cancer Center, Duarte, CA 91010, USA
Int J Radiat Oncol Biol Phys 67:1259-67. 2007..We have developed intensity-modulated radiotherapy techniques for the total marrow irradiation (TMI), total lymphatic irradiation, or total bone marrow plus lymphatic irradiation using helical tomotherapy... - Dose escalation of total marrow irradiation with concurrent chemotherapy in patients with advanced acute leukemia undergoing allogeneic hematopoietic cell transplantationJeffrey Y C Wong
Department of Radiation Oncology, City of Hope National Medical Center, Duarte, California 91010, USA
Int J Radiat Oncol Biol Phys 85:148-56. 2013.... - Image-guided total-marrow irradiation using helical tomotherapy in patients with multiple myeloma and acute leukemia undergoing hematopoietic cell transplantationJeffrey Y C Wong
Division of Radiation Oncology and Radiation Research, City of Hope Cancer Center, Duarte, CA, USA
Int J Radiat Oncol Biol Phys 73:273-9. 2009..Targeted TBI using helical tomotherapy results in reduced doses to normal organs, which predicts for reduced toxicities compared with standard TBI... - Total marrow irradiation: a new ablative regimen as part of tandem autologous stem cell transplantation for patients with multiple myelomaGeorge Somlo
Departments of Medical Oncology and Therapeutics Research, City of Hope Cancer Center, Duarte, California 91010, USA
Clin Cancer Res 17:174-82. 2011..To establish feasibility, maximum tolerated dose (MTD), and potential efficacy of ablative dose total marrow irradiation (TMI) delivered by helical tomotherapy in patients with multiple myeloma (MM)... - Targeted total marrow irradiation using three-dimensional image-guided tomographic intensity-modulated radiation therapy: an alternative to standard total body irradiationJeffrey Y C Wong
Division of Radiation Oncology, City of Hope National Medical Center and Beckman Research Institute, Duarte, California 91010, USA
Biol Blood Marrow Transplant 12:306-15. 2006..Ongoing clinical trials will define the maximum TMI and TMLI doses achievable and define the potential advantages and limitations of this new approach for patients undergoing hematopoietic stem cell transplantation... - Actual dose variation of parotid glands and spinal cord for nasopharyngeal cancer patients during radiotherapyChunhui Han
Division of Radiation Oncology, City of Hope National Medical Center, Duarte, CA 91010, USA
Int J Radiat Oncol Biol Phys 70:1256-62. 2008.... - Malignant phyllodes tumor of the breast: local control rates with surgery aloneRichard D Pezner
Division of Radiation Oncology, City of Hope National Medical Center, Duarte, CA 91010, USA
Int J Radiat Oncol Biol Phys 71:710-3. 2008..Patients with malignant phyllodes tumors of the breast (MPTB) are routinely treated with surgery alone. We performed a retrospective study to determine local control rates based on tumor size and type of surgery performed... - Impact of drug therapy, radiation dose, and dose rate on renal toxicity following bone marrow transplantationJonathan C Cheng
Department of Radiation Oncology, City of Hope Cancer Center, 1500 East Duarte Road, Duarte, CA 91010, USA
Int J Radiat Oncol Biol Phys 71:1436-43. 2008..To demonstrate a radiation dose response and to determine the dosimetric and chemotherapeutic factors that influence the incidence of late renal toxicity following total body irradiation (TBI)... - Acute toxicity in definitive versus postprostatectomy image-guided radiotherapy for prostate cancerJonathan C Cheng
Department of Radiation Oncology, City of Hope National Medical Center, Duarte, CA 91010 3000, USA
Int J Radiat Oncol Biol Phys 71:351-7. 2008..To assess the incidence of acute gastrointestinal (GI) and genitourinary (GU) injury and the dose-volume response in patients with clinically localized prostate cancer treated with image-guided radiotherapy using helical tomotherapy... - Helical tomotherapy for radiotherapy in esophageal cancer: a preferred plan with better conformal target coverage and more homogeneous dose distributionYi Jen Chen
Internal Medicine, Harbor UCLA Medical Center, Torrance, CA, USA
Med Dosim 32:166-71. 2007..The heart was significantly spared in tomotherapy and IMRT plans compared to 3DCRT plans in terms of V(30) and V(45). We conclude that tomotherapy plans are superior in terms of target conformity, dose homogeneity, and V(20) of lung... - Setup variations in radiotherapy of esophageal cancer: evaluation by daily megavoltage computed tomographic localizationYi Jen Chen
Division of Radiation Oncology, City of Hope National Medical Center, Duarte, CA 91010 3000, USA
Int J Radiat Oncol Biol Phys 68:1537-45. 2007.... - Dosimetric study and in-vivo dose verification for conformal avoidance treatment of anal adenocarcinoma using helical tomotherapyChunhui Han
Department of Radiation Physics, City of Hope National Medical Center, Duarte, CA 91010, USA
Med Dosim 32:33-7. 2007..In-vivo skin dose measurements were performed during conformal avoidance helical tomotherapy treatment of an anal cancer patient to verify adequate delivery of skin dose and sparing of OARs... - Dosimetric comparison of helical tomotherapy treatment and step-and-shoot intensity-modulated radiotherapy of retroperitoneal sarcomaRichard D Pezner
Division of Radiation Oncology, City of Hope Medical Center, Duarte, CA 91010, USA
Radiother Oncol 81:81-7. 2006..To compare step-and-shoot intensity-modulated radiation therapy (SAS-IMRT) and helical tomotherapy (Tomo) dosimetry plans for patients who have received adjuvant radiation therapy for retroperitoneal sarcomas (RSTS)... - Pitch, roll, and yaw variations in patient positioningAdeel Kaiser
Department of Radiation Oncology, University of California Irvine, Orange, CA, USA
Int J Radiat Oncol Biol Phys 66:949-55. 2006..The data are relevant to couch hardware design for correcting rotational setup variations. There should be no theoretical difference between these data and data collected using cone beam KVCT on conventional linacs... - Dosimetric comparisons of helical tomotherapy treatment plans and step-and-shoot intensity-modulated radiosurgery treatment plans in intracranial stereotactic radiosurgeryChunhui Han
Department of Radiation Physics, City of Hope National Medical Center, Duarte, CA 91010, USA
Int J Radiat Oncol Biol Phys 65:608-16. 2006..To evaluate dose conformity, dose homogeneity, and dose gradient in helical tomotherapy treatment plans for stereotactic radiosurgery, and compare results with step-and-shoot intensity-modulated radiosurgery (IMRS) treatment plans... - Dose response and factors related to interstitial pneumonitis after bone marrow transplantSagus Sampath
School of Medicine, University of California, Irvine, Irvine, CA, USA
Int J Radiat Oncol Biol Phys 63:876-84. 2005..Shielding the lung to receive 50% of this dose lowers the estimated incidence to about 2.3%. Because the lungs can be adequately shielded, we recommend against using busulfan as a substitute for fractionated TBI with cyclophosphamide... - Organ sparing by conformal avoidance intensity-modulated radiation therapy for anal cancer: dosimetric evaluation of coverage of pelvis and inguinal/femoral nodesYi Jen Chen
Division of Radiation Oncology, City of Hope National Medical Center, Duarte, CA 91010 3000, USA
Int J Radiat Oncol Biol Phys 63:274-81. 2005.... - Normal-tissue toxicities of thoracic radiation therapy: esophagus, lung, and spinal cord as organs at riskMaria Werner-Wasik
Department of Radiation Oncology, Kimmel Cancer Center of Jefferson Medical College, 111 South 11th Street, Philadelphia, PA 19107, USA
Hematol Oncol Clin North Am 18:131-60, x-xi. 2004....
Research Grants
- NORMAL TISSUE DOSE VOLUME RESPONSE IN RADIATION THERAPYTimothy Schultheiss; Fiscal Year: 2002..This form of data splitting will be used to determine if the model(s) fit the new data, thereby validating the initial results. ..