Microdosimetric analysis of α-particle-emitting targeted radiotherapeutics using histological images

G Akabani, SJ Kennel, MR Zalutsky - Journal of Nuclear Medicine, 2003 - Soc Nuclear Med
The purpose of this study was to evaluate the therapeutic efficacy and limitations of α-
particle-emitting radiolabeled compounds by means of 2-dimensional histological images …

The α-camera: a quantitative digital autoradiography technique using a charge-coupled device for ex vivo high-resolution bioimaging of α-particles

T Bäck, L Jacobsson - Journal of Nuclear Medicine, 2010 - Soc Nuclear Med
Bioconjugates used in internal radiotherapy exhibit heterogeneous distributions in organs
and tumors, implying a risk of nonuniform dose distribution in therapeutic applications using …

Potential and pitfalls of therapy with α-particles

MJ Welch - Journal of Nuclear Medicine, 2005 - Soc Nuclear Med
Because of the short path length in tissues (100 m) and the high linear energy transfer (100
keV/m),-particle therapy offers the potential for specific tumor cell killing with a low level of …

Vascular-Targeted Radioimmunotherapy with the Alpha-Particle Emitter 211At

SJ Kennel, S Mirzadeh, WC Eckelman… - Radiation …, 2002 - meridian.allenpress.com
Abstract Kennel, SJ, Mirzadeh, S., Eckelman, WC, Waldmann, TA, Garmestani, K., Yordanov,
AT, Stabin, MG and Brechbiel, MW Vascular-Targeted Radioimmunotherapy with the Alpha …

Alpha-particle microdosimetry

N Chouin, M Bardies - Current Radiopharmaceuticals, 2011 - ingentaconnect.com
With the increasing availability of alpha emitters, targeted α-particle therapy has emerged as
a solution of choice to treat haematological cancers and micrometastatic and minimal …

90Y-PET for the assessment of microsphere biodistribution after selective internal radiotherapy

O Bagni, M D'Arienzo, P Chiaramida… - Nuclear medicine …, 2012 - journals.lww.com
Objectives To demonstrate the feasibility of 90 Y-PET imaging for biodistribution assessment
after selective internal radiotherapy treatments with 90 Y-microspheres, comparing the …

Combination of Carriers with Complementary Intratumoral Microdistributions of Delivered α-Particles May Realize the Promise for 225Ac in Large, Solid Tumors

A Howe, O Bhatavdekar, D Salerno… - Journal of Nuclear …, 2022 - Soc Nuclear Med
α-particle radiotherapy has already been shown to be impervious to most resistance
mechanisms. However, in established (ie, large, vascularized) soft-tissue lesions, the …

Quantitative single‐particle digital autoradiography with α‐particle emitters for targeted radionuclide therapy using the iQID camera

BW Miller, SHL Frost, SL Frayo, AL Kenoyer… - Medical …, 2015 - Wiley Online Library
Purpose: Alpha‐emitting radionuclides exhibit a potential advantage for cancer treatments
because they release large amounts of ionizing energy over a few cell diameters (50–80 …

Dosimetry for radiopharmaceutical therapy

G Sgouros, RF Hobbs - Seminars in nuclear medicine, 2014 - Elsevier
Radiopharmaceutical therapy (RPT) involves the use of radionuclides that are either
conjugated to tumor-targeting agents (eg, nanoscale constructs, antibodies, peptides, and …

Treatment of lung tumor colonies with 90Y targeted to blood vessels: Comparison with the α-particle emitter 213Bi

SJ Kennel, M Stabin, H Yoriyaz, M Brechbiel… - Nuclear medicine and …, 1999 - Elsevier
An in vivo lung tumor model system for radioimmunotherapy of lung metastases was used to
test the relative effectiveness of the vascular-targeted β-particle emitter 90Y, and α-particle …