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Journal of nuclear medicine technology最新文献

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Unexpected Artifact on 99mTc-Methylene Diphosphonate Bone Scintigraphy. 99m锝-亚甲基二膦酸盐骨闪烁成像的意外伪影。
IF 1
Journal of nuclear medicine technology Pub Date : 2024-07-17 DOI: 10.2967/jnmt.124.267795
Suliman G Salih, Abdelbagi O Osman, Ajnas M Alkatheeri, Mohamed B Hassaneen
{"title":"Unexpected Artifact on <sup>99m</sup>Tc-Methylene Diphosphonate Bone Scintigraphy.","authors":"Suliman G Salih, Abdelbagi O Osman, Ajnas M Alkatheeri, Mohamed B Hassaneen","doi":"10.2967/jnmt.124.267795","DOIUrl":"https://doi.org/10.2967/jnmt.124.267795","url":null,"abstract":"<p><p>Asymmetric hot spots in the axial skeleton on bone scintigraphy may confound diagnosis. We describe an unexpected artifact of <sup>99m</sup>Tc-methylene diphosphonate near the breast in a 55-y-old woman with breast cancer. The initial whole-body bone scintigraphy revealed a solitary focal lesion in the anterior ribs on the left side. After careful tracking, we determined that this hot spot originated from the adhesive bandage. The patient had placed it in her left front pocket after removing it from the injection site. She was rescanned after the bandage had been removed from her pocket.</p>","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141633673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of Ectopic Kidney Located at the Deep Subcutaneous Region of the Abdominal Wall: Role of Diuretic Renography with 99mTc-DTPA. 评估位于腹壁皮下深部的异位肾脏：使用 99mTc-DTPA 进行肾脏造影的作用。
IF 1
Journal of nuclear medicine technology Pub Date : 2024-06-20 DOI: 10.2967/jnmt.124.267908
Rahul V Parghane, Sandip Basu
{"title":"Evaluation of Ectopic Kidney Located at the Deep Subcutaneous Region of the Abdominal Wall: Role of Diuretic Renography with <sup>99m</sup>Tc-DTPA.","authors":"Rahul V Parghane, Sandip Basu","doi":"10.2967/jnmt.124.267908","DOIUrl":"https://doi.org/10.2967/jnmt.124.267908","url":null,"abstract":"<p><p>An ectopic kidney is often found inadvertently during CT, ultrasonography, MRI, or urologic physical examination. Ectopic kidneys usually occur in the pelvis. A pelvic ectopic kidney may be misinterpreted for a pelvic tumor by less experienced physicians and surgeons. We present an extremely rare case of ectopic kidney in the deep subcutaneous region of the abdominal wall and associated with the additional abnormality of spina bifida. MRI found an ectopic kidney but failed to identify ureteropelvic drainage. Diuretic renography with <sup>99m</sup>Tc-diethylenetriaminepentaacetic acid showed normal functioning and identified nonobstructive ureteropelvic drainage of the ectopic subcutaneous kidney.</p>","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":" ","pages":""},"PeriodicalIF":1.0,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141432147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PET/CT Imaging in Lung Cancer. 肺癌 PET/CT 成像。
IF 1.3
Journal of nuclear medicine technology Pub Date : 2024-06-05 DOI: 10.2967/jnmt.124.267843
Kelli E Schlarbaum
{"title":"PET/CT Imaging in Lung Cancer.","authors":"Kelli E Schlarbaum","doi":"10.2967/jnmt.124.267843","DOIUrl":"https://doi.org/10.2967/jnmt.124.267843","url":null,"abstract":"","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":"52 2","pages":"91-101"},"PeriodicalIF":1.3,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141262127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
JNMT Outstanding Articles for 2023. JNMT 2023 年优秀文章。
IF 1.3
Journal of nuclear medicine technology Pub Date : 2024-06-05
Kathy S Thomas
{"title":"<i>JNMT</i> Outstanding Articles for 2023.","authors":"Kathy S Thomas","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":"52 2","pages":"8A"},"PeriodicalIF":1.3,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141262122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nuclear Medicine and Theranostics: A Year of Remarkable Achievements and Global Engagement. 核医学与 Theranostics：取得显著成就和全球参与的一年。
IF 1.3
Journal of nuclear medicine technology Pub Date : 2024-06-05
Dmitry Beyder
{"title":"Nuclear Medicine and Theranostics: A Year of Remarkable Achievements and Global Engagement.","authors":"Dmitry Beyder","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":"52 2","pages":"9A-10A"},"PeriodicalIF":1.3,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141262126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Simulated Fewer-Angle SPECT/CT Imaging Protocol for Parathyroid Adenoma. 甲状旁腺瘤的模拟少角度SPECT/CT成像方案。
IF 1.3
Journal of nuclear medicine technology Pub Date : 2024-06-05 DOI: 10.2967/jnmt.122.264649
Jennifer B Ficke, Nora L Watson, Derek J Stocker, Kevin E Schlegel, Maya C Sahajwalla, Chad C Adams
{"title":"Simulated Fewer-Angle SPECT/CT Imaging Protocol for Parathyroid Adenoma.","authors":"Jennifer B Ficke, Nora L Watson, Derek J Stocker, Kevin E Schlegel, Maya C Sahajwalla, Chad C Adams","doi":"10.2967/jnmt.122.264649","DOIUrl":"10.2967/jnmt.122.264649","url":null,"abstract":"<p><p>A new SPECT/CT protocol for parathyroid imaging detailing fewer image-angle acquisitions (fewer-angle SPECT/CT [FASpecT/CT]) was evaluated for identification of parathyroid adenoma. The motivation for validating this protocol was to be able to use it in the future to decrease patient imaging time in our clinic. <b>Methods:</b> This was a retrospective review of existing data performed as a simulated case control study evaluating 50 parathyroid SPECT/CT scans acquired using the standard 60-stop protocol and the tested 15-stop FASpecT protocol acquired using angular sampling software. Agreement on the final interpretations between imaging methods was evaluated using the McNemar test and the Cohen κ. Interrater reliability among the 3 readers was described for each method using the Fleiss κ interpreted as in the strength-of-agreement guidelines by Landis and Koch. <b>Results:</b> Of the 50 evaluated images, 45 (90%) had concordant final image interpretations between imaging methods. The sensitivity of FASpecT/CT relative to SPECT/CT was 17 of 19 (89.5%; 95% CI, 66.9%-98.7%), and the specificity was 28 of 31 (90.3%; 95% CI, 74.2%-98.0%). Additionally, there was statistically significant substantial agreement between protocols and among readers for each protocol. <b>Conclusion:</b> Adequate diagnostic-quality SPECT/CT images can be acquired using significantly fewer imaging stops given advances in camera quality and processing algorithms such as iterative reconstruction.</p>","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":" ","pages":"132-136"},"PeriodicalIF":1.3,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11149588/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"107591475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Let's Meet in 'The 6' for SNMMI's Annual Meeting. 让我们相聚在 "六号厅"，参加 SNMMI 年会。
IF 1.3
Journal of nuclear medicine technology Pub Date : 2024-06-05
Kathy S Thomas
{"title":"Let's Meet in 'The 6' for SNMMI's Annual Meeting.","authors":"Kathy S Thomas","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":"52 2","pages":"73"},"PeriodicalIF":1.3,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141262124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Erratum. 勘误。
IF 1.3
Journal of nuclear medicine technology Pub Date : 2024-06-05
{"title":"Erratum.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":"52 2","pages":"182"},"PeriodicalIF":1.3,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141262123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vapocoolant Analgesia for Breast Lymphoscintigraphy: A Prospective Clinical Trial. 乳腺淋巴显像的蒸汽冷却剂镇痛:一项前瞻性临床试验。
IF 1
Journal of nuclear medicine technology Pub Date : 2024-06-05 DOI: 10.2967/jnmt.123.266143
Sanjit O Tewari, Nina Tamirisa, Guofan Xu, Yang Lu
{"title":"Vapocoolant Analgesia for Breast Lymphoscintigraphy: A Prospective Clinical Trial.","authors":"Sanjit O Tewari, Nina Tamirisa, Guofan Xu, Yang Lu","doi":"10.2967/jnmt.123.266143","DOIUrl":"10.2967/jnmt.123.266143","url":null,"abstract":"<p><p>Breast lymphoscintigraphy is commonly performed before initial surgical intervention and surgical staging in the setting of breast cancer. Breast lymphoscintigraphy injections can often be quite painful and are routinely performed without any anesthesia or analgesia, thus representing a significant unmet need for the breast cancer population. Although vapocoolants have been previously available, they have typically been used on intact skin and not been recommended for sterile procedures. <b>Methods:</b> Thirty consecutive patients were enrolled in our prospective study of which 29 received vapocoolant analgesia in the setting of breast lymphoscintigraphy. Patients were given a postinjection questionnaire that included a self-reported pain score and boolean question regarding whether they would recommend vapocoolant for future patients. <b>Results:</b> The lymposcintigraphy procedure was successful in 100% of cases with an ipsilateral axillary node identified on average within 2.4 h of injection (median, 1 h; range 1-4.5 h). The average self-reported pain score was 1.98 (median, 1; range, 1-10). <b>Conclusion:</b> Vapocoolant analgesia in the setting of breast lymphoscintigraphy is feasible, does not appear to compromise lymphoscintigraphy, and appears to be associated with generally low self-reported pain scores.</p>","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":" ","pages":"104-106"},"PeriodicalIF":1.0,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11149591/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"107591476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Physiologic 18F-FDG Uptake in Brown Adipose Tissue and Lactating Breast in a Patient with Hodgkin Lymphoma. 霍奇金淋巴瘤患者棕色脂肪组织和哺乳期乳房生理18F-FDG摄取。
IF 1
Journal of nuclear medicine technology Pub Date : 2024-06-05 DOI: 10.2967/jnmt.123.266472
Lulu Bi, Allison C Rosenthal, Phillip H Kuo, Ming Yang
{"title":"Physiologic <sup>18</sup>F-FDG Uptake in Brown Adipose Tissue and Lactating Breast in a Patient with Hodgkin Lymphoma.","authors":"Lulu Bi, Allison C Rosenthal, Phillip H Kuo, Ming Yang","doi":"10.2967/jnmt.123.266472","DOIUrl":"10.2967/jnmt.123.266472","url":null,"abstract":"<p><p>We present the case of a young woman with Hodgkin lymphoma exhibiting physiologic <sup>18</sup>F-FDG uptake in brown adipose tissue and lactating breast on consecutive <sup>18</sup>F-FDG PET/CT scans. Both entities are common imaging interpretation pitfalls and should be recognized in oncologic <sup>18</sup>F-FDG PET/CT practice. We review the imaging features and differential diagnosis of these 2 entities and discuss the radiation safety precautions during breastfeeding.</p>","PeriodicalId":16548,"journal":{"name":"Journal of nuclear medicine technology","volume":" ","pages":"177-178"},"PeriodicalIF":1.0,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49678559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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