Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Leszek J. Hahn"'
Autor:
John C. Saliken, J. Gregory McKinnon, Leszek J. Hahn, John C. Rewcastle, George A. Sandison, M Patricia Loye, Bryan J. Donnelly
Publikováno v:
Physics in Medicine and Biology. 43:3309-3324
X-ray CT is able to image the internal architecture of frozen tissue. Phantoms of distilled water, a saline-gelatin mixture, lard and a calf liver-gelatin suspension cooled by a plastic tube acting as a long liquid nitrogen cryoprobe were used to stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1baf21d8207f5d967e174d60e857e725
https://doi.org/10.1088/0031-9155/43/11/010
https://doi.org/10.1088/0031-9155/43/11/010
Publikováno v:
Journal of Surgical Oncology. 66:110-113
Background and Objectives: During liver cryosurgical procedures, the authors observed seriously inconsistent rates of iceball growth implying inconsistent probe cooling rates. This inconsistency can lead to several problems, most importantly, loss of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::838d00dc350dbd0ff08e373e48553e07
https://doi.org/10.1002/(sici)1096-9098(199710)66:2<110::aid-jso7>3.0.co
https://doi.org/10.1002/(sici)1096-9098(199710)66:2<110::aid-jso7>3.0.co
Autor:
Bozena Birkenfeld, Hanna Piwowarska-Bilska, Katarzyna Cichoń-Bańkowska, Piotr Zorga, Maria H. Listewnik, Leszek J. Hahn
Publikováno v:
Journal of nuclear medicine technology. 38(4)
This study was performed to find the optimal low-dose CT protocol for children being imaged on SPECT/CT scanners not equipped with automatic dose control. For SPECT/CT systems with manually adjustable x-ray tube voltage (kV) and anode current (mA), a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12596a9771e3e680a2884a8a78d10536
https://pubmed.ncbi.nlm.nih.gov/21078781
https://pubmed.ncbi.nlm.nih.gov/21078781
Publikováno v:
The FASEB Journal. 4:3256-3260
The fate of mercury (Hg) released from dental "silver" amalgam tooth fillings into human mouth air is uncertain. A previous report about sheep revealed uptake routes and distribution of amalgam Hg among body tissues. The present investigation demonst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46518da5a600844a2997f34678b4ec2b
https://doi.org/10.1096/fasebj.4.14.2227216
https://doi.org/10.1096/fasebj.4.14.2227216
Autor:
John C. Saliken, J G McKinnon, Bryan J. Donnelly, John C. Rewcastle, Leszek J. Hahn, George A. Sandison
Publikováno v:
Physics in medicine and biology. 43(12)
The optimal cooling parameters to maximize cell necrosis in different types of tissue have yet to be determined. However, a critical isotherm is commonly adopted by cryosurgeons as a boundary of lethality for tissue. Locating this isotherm within an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::282fb19f259a7ef7249ae3214ef92777
https://pubmed.ncbi.nlm.nih.gov/9869029
https://pubmed.ncbi.nlm.nih.gov/9869029
Publikováno v:
The FASEB Journal. 3:2641-2646
Mercury (Hg) vapor is released from dental "silver" tooth fillings into human mouth air after chewing, but its possible uptake routes and distribution among body tissues are unknown. This investigation demonstrates that when radioactive 203Hg is mixe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cd50ce1cc947ca9e423c8c950dd7a1f
https://doi.org/10.1096/fasebj.3.14.2636872
https://doi.org/10.1096/fasebj.3.14.2636872