Search Results - "Kwa, S L"

Risk Model and Nomogram for Dysphagia and Xerostomia Prediction in Head and Neck Cancer Patients Treated by Radiotherapy and/or Chemotherapy by Teguh, David N., Levendag, Peter C., Ghidey, Wendimagegn, van Montfort, Kees, Kwa, Stefan L. S.

“…In our randomized trial on hyperbaric oxygen (HBO), it was shown that HBO could reduce dysphagia and xerostomia, which are frequently encountered after…”
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A Multimer Model for P680, the Primary Electron Donor of Photosystem II by Durrant, James R., Klug, David R., Stefan L. S. Kwa, Van Grondelle, Rienk, Porter, George, Dekker, Jan P.

“…We consider a model of the photosystem II (PS II) reaction center in which its spectral properties result from weak (≈100 cm-1) excitonic interactions between…”
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Single vocal cord irradiation for early-stage glottic cancer: Excellent local control and favorable toxicity profile by Tans, Lisa, Al-Mamgani, Abrahim, Kwa, Stefan L.S., Elbers, Jos B.W., Keskin-Cambay, Fatma, Sewnaik, Aniel, Dorr, Maarten, Nout, Remi, Heemsbergen, Wilma

“…•SVCI is promising for early-stage laryngeal cancer involving only one vocal cord.•Local control and laryngectomy-free survival of SVCI are…”
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Radiation pneumonitis as a function of mean lung dose: an analysis of pooled data of 540 patients by Kwa, S L, Lebesque, J V, Theuws, J C, Marks, L B, Munley, M T, Bentel, G, Oetzel, D, Spahn, U, Graham, M V, Drzymala, R E, Purdy, J A, Lichter, A S, Martel, M K, Ten Haken, R K

“…To determine the relation between the incidence of radiation pneumonitis and the three-dimensional dose distribution in the lung. In five institutions, the…”
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Steady-state polarized light spectroscopy of isolated Photosystem I complexes by VAN DER LEE, J, BALD, D, KWA, S. L. S, VAN GRONDELLE, R, RÖGNER, M, DEKKER, J. P

“…Monomeric and trimeric Photosystem I core complexes from the cyanobacterium Synechocystis PCC 6803 and LHC-I containing Photosystem I (PS I-200) complexes from…”
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Single Vocal Cord Irradiation: Image Guided Intensity Modulated Hypofractionated Radiation Therapy for T1a Glottic Cancer: Early Clinical Results by Al-Mamgani, Abrahim, MD, PhD, Kwa, Stefan L.S., PhD, Tans, Lisa, MD, Moring, Michael, RTT, Fransen, Dennie, RTT, Mehilal, Robert, MD, Verduijn, Gerda M., MD, Baatenburg de Jong, Rob J., MD, PhD, Heijmen, Ben J.M., PhD, Levendag, Peter C., MD, PhD

“…Purpose To report, from a retrospective analysis of prospectively collected data, on the feasibility, outcome, toxicity, and voice-handicap index (VHI) of…”
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Radiotherapy for T1a glottic cancer: the influence of smoking cessation and fractionation schedule of radiotherapy by Al-Mamgani, Abrahim, van Rooij, Peter H., Mehilal, Robert, Verduijn, Gerda M., Tans, Lisa, Kwa, Stefan L. S.

“…The objective of the presented study is to report on retrospectively collected data on long-term outcome and toxicity and prospective assessment of quality of…”
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Inter- and Intrafraction Target Motion in Highly Focused Single Vocal Cord Irradiation of T1a Larynx Cancer Patients by Kwa, Stefan L.S., PhD, Al-Mamgani, Abrahim, MD, PhD, Osman, Sarah O.S., PhD, Gangsaas, Anne, BSc, Levendag, Peter C., MD, PhD, Heijmen, Ben J.M., PhD

“…Purpose The purpose of this study was to verify clinical target volume–planning target volume (CTV-PTV) margins in single vocal cord irradiation (SVCI) of T1a…”
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Automatic Three-Dimensional Matching of CT-SPECT and CT-CT to Localize Lung Damage After Radiotherapy by Kwa, Stefan L.S, Theuws, Jacqueline C.M, van Herk, Marcel, Damen, Eugene M.F, Boersma, Liesbeth J, Baas, Paul, Muller, Sara H, Lebesque, Joos V

“…The aim of this study was to develop a fast and clinically robust automatic method to register SPECT and CT scans of the lungs. CT and SPECT scans were…”
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Changes in local pulmonary injury up to 48 months after irradiation for lymphoma and breast cancer by Theuws, J C, Seppenwoolde, Y, Kwa, S L, Boersma, L J, Damen, E M, Baas, P, Muller, S H, Lebesque, J V

“…To assess the recovery from early local pulmonary injury after irradiation and to determine whether regional differences exist. For 110 patients treated for…”
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Single vocal cord irradiation: A competitive treatment strategy in early glottic cancer by Levendag, Peter C, Teguh, David N, Keskin-Cambay, Fatma, Al-Mamgani, Abrahim, Rooij, Peter van, Astreinidou, Eleftheria, Kwa, Stefan L.S, Heijmen, Ben, Monserez, Dominique A, Osman, Sarah O.S

“…Abstract Introduction The treatment of choice for early glottic cancer is still being debated; ultimately it relies on the functional outcome. This paper…”
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Effect of Radiotherapy and Chemotherapy on Pulmonary Function After Treatment for Breast Cancer and Lymphoma: A Follow-Up Study by THEUWS, J. C. M, MULLER, S. H, SEPPENWOOLDE, Y, KWA, S. L. S, BOERSMA, L. J, HART, G. A. M, BAAS, P, LEBESQUE, J. V

“…To determine the changes in pulmonary function tests (PFTs) 0 to 48 months after treatment for breast cancer and lymphoma. The alveolar volume (V(A)), vital…”
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Class solution for inversely planned permanent prostate implants to mimic an experienced dosimetrist by Lessard, Etienne, Kwa, Stefan L. S., Pickett, Barby, Roach, Mach, Pouliot, Jean

“…The purpose of this paper is to present a method for the selection of inverse planning parameters and to establish a set of inverse planning parameters (class…”
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Low-temperature energy transfer in LHC-II trimers from the Chl a/b light-harvesting antenna of photosystem II by Savikhin, S., van Amerongen, H., Kwa, S.L., van Grondelle, R., Struve, W.S.

“…Temperature dependence in electronic energy transfer steps within light-harvesting antenna trimers from photosystem II was investigated by studying Chl a…”
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Polarized fluorescence and absorption of macroscopically aligned Light Harvesting Complex II by van Amerongen, H., Kwa, S.L., van Bolhuis, B.M., van Grondelle, R.

“…Polarized absorption and fluorescence measurements have been performed at 77 K on isotropic and anisotropic preparations of trimeric Light Harvesting Complex…”
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Evaluation of intermittent long-term negative-pressure ventilation in patients with severe chronic obstructive pulmonary disease by Zibrak, J D, Hill, N S, Federman, E C, Kwa, S L, O'Donnell, C

“…We tested the hypothesis that intermittent ventilatory assistance in patients with severe chronic obstructive pulmonary disease (COPD) improves pulmonary…”
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Complex between single-stranded DNA and gene 5 protein of bacteriophage M13 studied with linear dichroism and ultraviolet absorption by van Amerongen, H, Kwa, S L, van Grondelle, R

“…We have studied complexes between the gene 5 protein (gp5) of bacteriophage M13 and various polynucleotides, including single-stranded DNA, using ultraviolet…”
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Site-Selection Spectroscopy of the Reaction Center Complex of Photosystem II. 1. Triplet-minus-Singlet Absorption Difference: Search for a Second Exciton Band of P-680 by Kwa, Stefan L. S, Eijckelhoff, Camiel, van Grondelle, Rienk, Dekker, Jan P

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Low-Energy Exciton Level Structure and Dynamics in LightHarvesting Complex II Trimers from the Chl a/b Antenna Complex of Photosystem II by Reddy, N. R. S, van Amerongen, H, Kwa, S. L. S, van Grondelle, R, Small, G. J

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The association between parental occupation and childhood malignancy by Kwa, S L, Fine, L J

“…A case control study was conducted to test Fabia and Thuy's observation that there was an excess of fathers in hydrocarbon-related occupations among children…”
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