Result 1 - 10 of total 11
The Psychological clinic
2017 Volume 11, Issue 4, Page(s) 97–111
| Language | English |
|---|---|
| Publishing date | 2017-09-14 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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The Psychological clinic
2017 Volume 11, Issue 6, Page(s) 157–178
| Language | English |
|---|---|
| Publishing date | 2017-09-14 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Psychological clinic
2017 Volume 11, Issue 5, Page(s) 129–141
| Language | English |
|---|---|
| Publishing date | 2017-09-14 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Psychological clinic
2017 Volume 13, Issue 4-7, Page(s) 112–145
| Language | English |
|---|---|
| Publishing date | 2017-09-14 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Psychological clinic
2017 Volume 12, Issue 4, Page(s) 105–131
| Language | English |
|---|---|
| Publishing date | 2017-09-14 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Psychological clinic
2017 Volume 10, Issue 8, Page(s) 209–223
| Language | English |
|---|---|
| Publishing date | 2017-09-14 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Psychological clinic
2017 Volume 10, Issue 3, Page(s) 71–87
| Language | English |
|---|---|
| Publishing date | 2017-09-14 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Psychological clinic
2017 Volume 11, Issue 1, Page(s) 1–17
| Language | English |
|---|---|
| Publishing date | 2017-09-14 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
2023 Volume 64, Issue 4, Page(s) 775–783
Abstract: The aim of this retrospective, secondary analysis study was to quantify the dosimetric impact of the lack of interobserver agreement on gross tumor volume (GTV) delineation for canine meningioma. This study used a previously reported population of 13 ... ...
| Abstract | The aim of this retrospective, secondary analysis study was to quantify the dosimetric impact of the lack of interobserver agreement on gross tumor volume (GTV) delineation for canine meningioma. This study used a previously reported population of 13 dogs with GTVs contoured on CT alone and on registered CT-MR by 18 radiation oncologists. The "true" GTV was generated for each dog using a simultaneous truth and performance-level estimation algorithm, and "true" brain was defined as the whole brain minus true GTV. Treatment plans were generated for each dog and observer combination, using criteria applied to the observer's GTV and brain contours. Plans were then categorized as a pass (met all planning criteria for true GTV and true brain) or fail. A mixed-effects linear regression was performed to examine differences in metrics between CT and CT-MR plans and mixed-effects logistic regression was performed to examine differences in percentages of pass/fail between CT and CT-MRI plans. The mean percent coverage of true GTV by prescribed dose was higher for CT-MR plans than for CT plans (mean difference 5.9%; 95% CI, 3.7-8.0; P < 0.001). There was no difference in the mean volume of true brain receiving ≥24 Gy and in maximum true brain dose between CT plans and CT-MR plans (P ≥ 0.198). CT-MR plans were significantly more likely to pass the criteria for true GTV and true brain than CT plans (OR 1.75; 95% CI, 1.02-3.01; P = 0.044). This study demonstrated significant dosimetric impact when GTV contouring was performed on CT alone compared with CT-MR. |
|---|---|
| MeSH term(s) | Dogs ; Animals ; Meningioma/diagnostic imaging ; Meningioma/radiotherapy ; Meningioma/veterinary ; Radiotherapy Planning, Computer-Assisted/veterinary ; Radiotherapy Planning, Computer-Assisted/methods ; Retrospective Studies ; Tomography, X-Ray Computed/veterinary ; Tomography, X-Ray Computed/methods ; Magnetic Resonance Imaging/veterinary ; Magnetic Resonance Imaging/methods ; Meningeal Neoplasms/diagnostic imaging ; Meningeal Neoplasms/radiotherapy ; Meningeal Neoplasms/veterinary ; Tumor Burden ; Dog Diseases/diagnostic imaging ; Dog Diseases/radiotherapy |
| Language | English |
| Publishing date | 2023-06-15 |
| Publishing country | England |
| Document type | Journal Article |
| ZDB-ID | 2142058-0 |
| ISSN | 1740-8261 ; 1058-8183 |
| ISSN (online) | 1740-8261 |
| ISSN | 1058-8183 |
| DOI | 10.1111/vru.13262 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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Veterinary Radiology & Ultrasound. 2023 July, v. 64, no. 4 p.775-783
2023
Abstract: The aim of this retrospective, secondary analysis study was to quantify the dosimetric impact of the lack of interobserver agreement on gross tumor volume (GTV) delineation for canine meningioma. This study used a previously reported population of 13 ... ...
| Abstract | The aim of this retrospective, secondary analysis study was to quantify the dosimetric impact of the lack of interobserver agreement on gross tumor volume (GTV) delineation for canine meningioma. This study used a previously reported population of 13 dogs with GTVs contoured on CT alone and on registered CT‐MR by 18 radiation oncologists. The "true" GTV was generated for each dog using a simultaneous truth and performance‐level estimation algorithm, and "true" brain was defined as the whole brain minus true GTV. Treatment plans were generated for each dog and observer combination, using criteria applied to the observer's GTV and brain contours. Plans were then categorized as a pass (met all planning criteria for true GTV and true brain) or fail. A mixed‐effects linear regression was performed to examine differences in metrics between CT and CT‐MR plans and mixed‐effects logistic regression was performed to examine differences in percentages of pass/fail between CT and CT‐MRI plans. The mean percent coverage of true GTV by prescribed dose was higher for CT‐MR plans than for CT plans (mean difference 5.9%; 95% CI, 3.7-8.0; P < 0.001). There was no difference in the mean volume of true brain receiving ≥24 Gy and in maximum true brain dose between CT plans and CT‐MR plans (P ≥ 0.198). CT‐MR plans were significantly more likely to pass the criteria for true GTV and true brain than CT plans (OR 1.75; 95% CI, 1.02-3.01; P = 0.044). This study demonstrated significant dosimetric impact when GTV contouring was performed on CT alone compared with CT‐MR. |
|---|---|
| Keywords | algorithms ; brain ; dogs ; neoplasms ; radiology ; radiotherapy ; regression analysis ; ultrasonics |
| Language | English |
| Dates of publication | 2023-07 |
| Size | p. 775-783. |
| Publishing place | John Wiley & Sons, Ltd |
| Document type | Article ; Online |
| Note | JOURNAL ARTICLE |
| ZDB-ID | 2142058-0 |
| ISSN | 1740-8261 ; 1058-8183 |
| ISSN (online) | 1740-8261 |
| ISSN | 1058-8183 |
| DOI | 10.1111/vru.13262 |
| Database | NAL-Catalogue (AGRICOLA) |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.