| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| A Somigliana, G Zonca, G Loi, A E Sichiroll. How thick should CT/MR slices be to plan conformal radiotherapy? A study on the accuracy of three-dimensional volume reconstruction. Tumori. vol 82. issue 5. 1997-04-01. PMID:9063526. |
the aim of this experimental study was to correlate the thickness of acquired ct slices (2, 4 and 8 mm) or mr slices (4 and 7 mm) with the accuracy of three-dimensional volume reconstruction as performed by a commercially available radiation therapy planning system. |
1997-04-01 |
2023-08-12 |
Not clear |
| K J Weeks, G S Montan. Three-dimensional applicator system for carcinoma of the uterine cervix. International journal of radiation oncology, biology, physics. vol 37. issue 2. 1997-03-31. PMID:9069321. |
computed tomography (ct) and magnetic resonance imaging can provide three-dimensional (3d) anatomic information with which more sophisticated treatment planning can be carried out. |
1997-03-31 |
2023-08-12 |
Not clear |
| M Antonello, R Polico, F Botner, G Cazzato, L Piccolo, G B Pizz. [Radiation treatment in the carcinoma of paranasal sinuses and nasal cavity]. Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale. vol 16. issue 4. 1997-03-28. PMID:9082829. |
treatment planning was performed using theraplan v05-b program, on extensive number of ct scans. |
1997-03-28 |
2023-08-12 |
Not clear |
| T L Edlund, J H Moeller, D D Leavit. Multi-fractionated stereotactic radiotherapy. Medical dosimetry : official journal of the American Association of Medical Dosimetrists. vol 21. issue 4. 1997-03-25. PMID:8985923. |
using our experience with single-fraction stereotactic radiosurgery as a model, we developed a multi-fractionated stereotactic radiotherapy technique that allows us to immobilize a patient daily and implement important existing devices such as the brown-roberts-wells (brw) angiographic localizer, ct scan localizer, and non-coplanar shaped field treatment planning. |
1997-03-25 |
2023-08-12 |
Not clear |
| O Schubert, K Sartor, M Forsting, C Reisse. Three-dimensional computed display of otosurgical operation sites by spiral CT. Neuroradiology. vol 38. issue 7. 1997-03-19. PMID:8912325. |
spiral ct enables 3d display of otosurgical operation sites in a shorter scan time than conventional ct. 3d reconstructions improve the surgeon's understanding of individual anatomy and thus help in surgical planning. |
1997-03-19 |
2023-08-12 |
Not clear |
| S R Matteson, S T Deahl, M E Alder, P V Nummikosk. Advanced imaging methods. Critical reviews in oral biology and medicine : an official publication of the American Association of Oral Biologists. vol 7. issue 4. 1997-03-18. PMID:8986396. |
ct has also been used to study salivary gland disease, injuries of the facial skeleton, and dental implant treatment planning. |
1997-03-18 |
2023-08-12 |
Not clear |
| B Planskoy, A M Bedford, F M Davis, P D Tapper, L T Loveroc. Physical aspects of total-body irradiation at the Middlesex Hospital (UCL group of hospitals), London 1988-1993: I. Phantom measurements and planning methods. Physics in medicine and biology. vol 41. issue 11. 1997-03-07. PMID:8938028. |
irradiation is fractionated and bi-lateral with horizontal accelerator photon beams of 8 mv (1988-1992) at a source-surface distance (ssd) of 3.36 m and 10 mv (1992-1993) at an ssd of 4.62 m. the main aims were maximum patient comfort, a simple, accurate set-up with overall times per fraction of 30 min or less, dose homogeneity throughout the body within +/- 10 to +/- 15%, pre-irradiation treatment planning on nine ct slices using our commercial ige rtplan (1988-1992) and target 2 (1992-1993) treatment planning systems and, most important, verification of the plans by in vivo dosimetry to within +/- 5%. |
1997-03-07 |
2023-08-12 |
human |
| E K Butker, D J Helton, J W Keller, L L Hughes, T Crenshaw, L W Davi. A totally integrated simulation technique for three-field breast treatment using a CT simulator. Medical physics. vol 23. issue 10. 1997-03-07. PMID:8946378. |
a method was devised to simulate patients with breast cancer in the actual treatment position utilizing a diagnostic ct spiral scanner, 3-d image workstation for virtual simulation, and a laser coordinate system to transfer planning parameters to the patient's skin. |
1997-03-07 |
2023-08-12 |
Not clear |
| A Bonetta, A Zingoni, D Lambertini, G Borasi, L Armarol. [Radiotherapy of the breast: changes in the volume of the lung covered in the treatment fields and resulting changes in dose distribution]. La Radiologia medica. vol 92. issue 5. 1997-02-24. PMID:9036459. |
fifteen patients were submitted to 3 computed tomography (ct) sequences for treatment planning: the first one without any indications to the patient (the standard sequence) and the second and the third one with spontaneous stopped inspiration and expiration, respectively; the patient was always in the same position. |
1997-02-24 |
2023-08-12 |
Not clear |
| H J Glat. Evaluation of lacrimal obstruction secondary to facial fractures using computed tomography or computed tomographic dacryocystography. Ophthalmic plastic and reconstructive surgery. vol 12. issue 4. 1997-02-19. PMID:8944390. |
ct or ct dacryocystography prior to lacrimal surgery in patients with previous facial fractures may facilitate preoperative planning and intraoperative execution. |
1997-02-19 |
2023-08-12 |
Not clear |
| R Brunner, J E Rob. Inaccuracy of the migration percentage and center-edge angle in predicting femoral head displacement in cerebral palsy. Journal of pediatric orthopedics. Part B. vol 5. issue 4. 1997-02-14. PMID:8897255. |
the faux profile view is sufficient to show an anterior hip displacement but a 3d ct gives superior detail to help in planning a surgical reconstruction. |
1997-02-14 |
2023-08-12 |
Not clear |
| A E Mahfouz, B Hamm, D Mathie. Imaging of metastases to the liver. European radiology. vol 6. issue 5. 1997-02-12. PMID:8934122. |
different imaging modalities, such as us, ct, scintigraphy, and mri, have been used for detection, characterization, therapy planning, and follow-up of this disease with variable degrees of success and failure. |
1997-02-12 |
2023-08-12 |
Not clear |
| G Iula, R Ziviello, W Del Vecchi. Aneurysms of proximal pulmonary arteries: CT diagnosis and preoperative assessment. European radiology. vol 6. issue 5. 1997-02-12. PMID:8934141. |
we reviewed our experience with proximal pulmonary artery aneurysm (ppaa) to determine whether accurate preoperative evaluation (crucial to differential diagnosis and surgical planning) had been obtained on the basis of ct study alone. |
1997-02-12 |
2023-08-12 |
Not clear |
| J Beier, T Liebig, R C Bittner, J Tröger, P Wust, H Schedel, E Fleck, D Kaiser, R Feli. [Computer graphics methods for 3-dimensional imaging of intrapulmonary space-occupying lesions of CT and MRI images]. Pneumologie (Stuttgart, Germany). vol 50. issue 9. 1997-02-06. PMID:9011871. |
to improve the pre-operative planning of interventional procedures in thorax surgery different methods of computer-graphical visualization of intrapulmonary lesions and adjacent anatomical structures based on ct and mr data were realized and compared to each other. |
1997-02-06 |
2023-08-12 |
Not clear |
| E A de Kock, A N Schreude. Comments on 'The calibration of CT Hounsfield units for radiotherapy treatment planning'. Physics in medicine and biology. vol 41. issue 8. 1997-02-03. PMID:8858737. |
comments on 'the calibration of ct hounsfield units for radiotherapy treatment planning'. |
1997-02-03 |
2023-08-12 |
Not clear |
| T P Chambers, E K Fishman, D A Bluemke, B Urban, A C Venbru. Identification of the aberrant hepatic artery with axial spiral CT. Journal of vascular and interventional radiology : JVIR. vol 6. issue 6. 1997-01-23. PMID:8850677. |
identification of the aberrant hepatic artery with axial spiral ct. to determine whether axial spiral computed tomography (ct) allows detection of the replaced hepatic artery as part of preoperative planning for pancreatic tumor resection. |
1997-01-23 |
2023-08-12 |
Not clear |
| Naim-Ur-Rahman, A Jamjoom, Z A Jamjoo. Modified coronal computerized tomographic cuts for transsphenoidal surgery. Technical note. Neurosurgical review. vol 19. issue 2. 1997-01-14. PMID:8837105. |
computerized tomographic (ct) cuts passing through the anterior nasal spine and the most prominent part of the sellar floor (spino-sellar or ss cuts) were found to be useful in minimizing the chances of anatomical disorientation during the transsphenoidal microsurgical approach as well as in preoperative planning and selection of the length and choice of the instruments to be used. |
1997-01-14 |
2023-08-12 |
Not clear |
| K K Kopecky, H S Gokhale, D R Hawe. Spiral CT angiography of the aorta. Seminars in ultrasound, CT, and MR. vol 17. issue 4. 1997-01-14. PMID:8858770. |
in selected cases, spiral ct may be the only imaging modality needed for the surgical planning of aortic repair. |
1997-01-14 |
2023-08-12 |
Not clear |
| G D Rubi. Spiral (helical) CT of the renal vasculature. Seminars in ultrasound, CT, and MR. vol 17. issue 4. 1997-01-14. PMID:8858776. |
when careful attention is paid to prescribing these examinations, renal ct angiography can be a very useful, noninvasive alternative to conventional angiography for the assessment of renal artery stenosis, screening of potential renal donors, planning repair of ureteropelvic junction stenoses, and identification of relevant renal artery relationships to abdominal aortic lesions. |
1997-01-14 |
2023-08-12 |
Not clear |
| L M Chen, L Lubich, P Chiru, L Ignacio, P Sweeney, G T Chen, S Vijayakuma. Localization of the prostatic apex for radiotherapy planning: a comparison of two techniques. The British journal of radiology. vol 69. issue 825. 1997-01-07. PMID:8983586. |
we compared the location of the apex obtained with ct based treatment planning versus localization using retrograde urethrography in 32 consecutive patients. |
1997-01-07 |
2023-08-12 |
Not clear |