| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| P Schraube, M Flentje, M Wannenmache. Tangential breast irradiation: comparison of patient positioning and beam parameters after planning investigation at a CT scanner and a simulator with CT option. Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]. vol 170. issue 2. 1994-03-24. PMID:8108776. |
how far possible differences between patient set-up during the planning ct at a therapy simulator with ct option or a conventional ct influence the planned dose distribution is investigated by the example of the tangential breast irradiation. |
1994-03-24 |
2023-08-12 |
Not clear |
| D L Hill, D J Hawkes, Z Hussain, S E Green, C F Ruff, G P Robinso. Accurate combination of CT and MR data of the head: validation and applications in surgical and therapy planning. Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society. vol 17. issue 4-5. 1994-03-16. PMID:8306310. |
accurate combination of ct and mr data of the head: validation and applications in surgical and therapy planning. |
1994-03-16 |
2023-08-12 |
Not clear |
| G Leunens, J Menten, C Weltens, J Verstraete, E van der Schuere. Quality assessment of medical decision making in radiation oncology: variability in target volume delineation for brain tumours. Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. vol 29. issue 2. 1994-03-11. PMID:8310142. |
although the introduction of computed tomography in radiation treatment planning was proved to be a major step forwards for treatment planning in many tumour sites, the results of the present study on brain tumours demonstrate that the subjective interpretation of the tumour extent based on ct images might be one of the largest factors contributing to the overall uncertainty in radiation treatment planning. |
1994-03-11 |
2023-08-12 |
Not clear |
| J Troccaz, Y Menguy, M Bolla, P Cinquin, P Vassal, N Laieb, L Desbat, A Dusserre, S Dal Sogli. Conformal external radiotherapy of prostatic carcinoma: requirements and experimental results. Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. vol 29. issue 2. 1994-03-11. PMID:8310143. |
since these images are registered with pre-operative (ct or mr) images, the position and orientation of the planning target volume is computed with respect to the irradiation system, and can be corrected accordingly. |
1994-03-11 |
2023-08-12 |
Not clear |
| G Gademann, W Schlegel, J Debus, L Schad, T Bortfeld, K H Höver, W J Lorenz, M Wannenmache. Fractionated stereotactically guided radiotherapy of head and neck tumors: a report on clinical use of a new system in 195 cases. Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. vol 29. issue 2. 1994-03-11. PMID:8310147. |
the overall preparation time, including head mask production for fixation, ct, mri, 3-d treatment planning and stereotactical localisation could be reduced to 4-5 h per patient. |
1994-03-11 |
2023-08-12 |
Not clear |
| F Pierchon, G Pasquier, A Cotten, C Fontaine, J Clarisse, A Duquenno. Causes of dislocation of total hip arthroplasty. CT study of component alignment. The Journal of bone and joint surgery. British volume. vol 76. issue 1. 1994-03-07. PMID:8300680. |
ct allows accurate measurement of cup and neck anteversion but contributes little to preoperative planning. |
1994-03-07 |
2023-08-12 |
Not clear |
| M A Heesters, H K Wijrdeman, H Struikmans, T Witkamp, M A Moerlan. Brain tumor delineation based on CT and MR imaging. Implications for radiotherapy treatment planning. Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]. vol 169. issue 12. 1994-02-17. PMID:8284745. |
the authors analyzed differences in size and position of treatment fields as indicated by three observers (two radiotherapists and one neuroradiologist) using ct or mr based radiotherapy planning procedures for cerebral-gliomas. |
1994-02-17 |
2023-08-12 |
Not clear |
| M A Heesters, H K Wijrdeman, H Struikmans, T Witkamp, M A Moerlan. Brain tumor delineation based on CT and MR imaging. Implications for radiotherapy treatment planning. Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]. vol 169. issue 12. 1994-02-17. PMID:8284745. |
we conclude that implementation of mri in radiotherapy treatment planning leads to a greater precision in treatment fields for non ct contrast enhancing lesions. |
1994-02-17 |
2023-08-12 |
Not clear |
| M Klein, A N Cranin, A Sirakia. A computerized tomography (CT) scan appliance for optimal presurgical and preprosthetic planning of the implant patient. Practical periodontics and aesthetic dentistry : PPAD. vol 5. issue 6. 1994-01-27. PMID:8260657. |
a computerized tomography (ct) scan appliance for optimal presurgical and preprosthetic planning of the implant patient. |
1994-01-27 |
2023-08-12 |
Not clear |
| M Klein, A N Cranin, A Sirakia. A computerized tomography (CT) scan appliance for optimal presurgical and preprosthetic planning of the implant patient. Practical periodontics and aesthetic dentistry : PPAD. vol 5. issue 6. 1994-01-27. PMID:8260657. |
this article describes the technique for using the ct (computerized axial tomography) scans, with specially designed software and an adjunct appliance, for accurate planning of dental implants and implant-supported restorations. |
1994-01-27 |
2023-08-12 |
Not clear |
| C F Hess, G Christ, R Jany, M Bamber. [Dosage specification at the ICRU reference point: the consequences for clinical practice. International Commission on Radiation Units and Measurements]. Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]. vol 169. issue 11. 1994-01-04. PMID:8248842. |
for "level 2" plans (including ct planning), the concept of dose specification has been changed to the "icru reference point" instead of to form the isodose encompassing the target volume as we did previously. |
1994-01-04 |
2023-08-12 |
Not clear |
| N A Ebraheim, E R Savolaine, M C Skie, M J Hoeflinge. Soft-tissue window to enhance visualization of entrapped osteocartilaginous fragments in the hip joint. Orthopaedic review. vol 22. issue 9. 1993-12-30. PMID:8247618. |
thus, index of suspicion and appropriate ct planning can ensure prompt diagnosis and treatment of entrapped intraarticular fragments in the hip joint. |
1993-12-30 |
2023-08-12 |
Not clear |
| G F Gualdi, C Di Biasi, G Trasimeni, M Iannilli, A Melone, A Volpe, E Polettini, F M Piroll. [The role of tomography (X-ray and magnetic resonance) in the diagnosis and determination of the extension of tumors in the roof of the third ventricle]. La Clinica terapeutica. vol 143. issue 1. 1993-12-28. PMID:8243025. |
ct scan and mr imaging are useful techniques for diagnosis and planning of surgical or medical treatment. |
1993-12-28 |
2023-08-12 |
Not clear |
| K Nakagawa, Y Aoki, Y Sasaki, A Akanum. [Current status and future prospects of the radiation oncology treatment planning system]. Gan to kagaku ryoho. Cancer & chemotherapy. vol 20. issue 14. 1993-12-15. PMID:8239674. |
treatment planning consists of ct data retrieval, target input, selection of treatment techniques and dose calculation, evaluation of dose distribution, and data transfer to the accelerator, each of which has been progressing quite rapidly. |
1993-12-15 |
2023-08-12 |
Not clear |
| K Nakagawa, Y Aoki, Y Sasaki, A Akanum. [Current status and future prospects of the radiation oncology treatment planning system]. Gan to kagaku ryoho. Cancer & chemotherapy. vol 20. issue 14. 1993-12-15. PMID:8239674. |
in particular, ongoing topics in treatment planning include multi-leaf conformation, non-coplanar technique, ct scanner dedicated to treatment planning and data transfer through lan. |
1993-12-15 |
2023-08-12 |
Not clear |
| M Hiraoka, M Ab. [Breast conservation treatment for breast cancer]. Gan to kagaku ryoho. Cancer & chemotherapy. vol 20. issue 14. 1993-12-15. PMID:8239676. |
this review article summarizes the results of prospective randomized trials comparing breast conserving treatment with mastectomy, the nih consensus conference statement, patient selection, complications, cosmetic outcomes, the present situation of this treatment in japan and our clinical results using ct simulator for radiotherapy treatment planning. |
1993-12-15 |
2023-08-12 |
Not clear |
| P Phlips, P Rocmans, P Vanderhoeft, P Van Houtt. Postoperative radiotherapy after pneumonectomy: impact of modern treatment facilities. International journal of radiation oncology, biology, physics. vol 27. issue 3. 1993-12-14. PMID:8226144. |
the present study was undertaken to see how modern treatment facilities, computed tomography (ct)-based treatment planning and linear accelerator, have modified the results of postoperative irradiation after a pneumonectomy for lung cancer. |
1993-12-14 |
2023-08-12 |
Not clear |
| S Goshen, D Ophi. Cystic hygroma of the parotid gland. The Journal of laryngology and otology. vol 107. issue 9. 1993-12-13. PMID:8228610. |
cervical ultrasonography, computerized tomography (ct) and magnetic resonance imaging (mri) are used to assess the size and extent of the lesion and to assist in planning the surgical approach. |
1993-12-13 |
2023-08-12 |
Not clear |
| J D Forman, T Oppenheim, H Liu, J Montie, P W McLaughlin, A T Porte. Frequency of residual neoplasm in the prostate following three-dimensional conformal radiotherapy. The Prostate. vol 23. issue 3. 1993-12-03. PMID:7694267. |
all treatment fields were designed with a computed tomography (ct)-based 3-d treatment planning system, resulting in a static conformal radiotherapy plan. |
1993-12-03 |
2023-08-12 |
Not clear |
| D R Reddy, V S Prasad, J J Reddy, B C Prasa. Neuro-radiology of skeletal fluorosis. Annals of the Academy of Medicine, Singapore. vol 22. issue 3 Suppl. 1993-11-16. PMID:8215206. |
though plain radiology shows the characteristics of fluorosis, ct and mr imaging modalities are very helpful in early diagnosis and also in planning proper surgical intervention. |
1993-11-16 |
2023-08-12 |
Not clear |