Works by Frenkel, Alex

Results: 37

The reduction of artifacts due to metal hip implants in CT-attenuation corrected PET images from hybrid PET/CT scanners.
Published in:
2007
By:
- Kennedy, John A.;
- Israel, Ora;
- Frenkel, Alex;
- Bar-Shalom, Rachel;
- Azhari, Haim
Publication type:
journal article
Preoperative [99mTc]MIBI SPECT/CT Interpretation Criteria for Localization of Parathyroid Adenomas-Correlation with Surgical Findings.
Published in:
2017
By:
- Keidar, Zohar;
- Solomonov, Elena;
- Karry, Rachel;
- Frenkel, Alex;
- Israel, Ora;
- Mekel, Michal
Publication type:
journal article
Half-Time SPECT Acquisition with Resolution Recovery for Tc-MIBI SPECT Imaging in the Assessment of Hyperparathyroidism.
Published in:
Molecular Imaging & Biology, 2012, v. 14, n. 5, p. 647, doi. 10.1007/s11307-011-0530-2
By:
- Bar, Ronen;
- Przewloka, Kinga;
- Karry, Rachel;
- Frenkel, Alex;
- Golz, Avishay;
- Keidar, Zohar
Publication type:
Article
Half‐time SPECT Acquisition with Resolution Recovery for 99mTc‐sestaMIBI SPECT/CT Imaging in the Assessment of Primary Hyperparathyroidism.
Published in:
2011
By:
- Bar, Ronen;
- Frenkel, Alex;
- Netzer, Aviram;
- Golz, Avishay;
- Israel, Ora;
- Keidar, Zohar
Publication type:
Abstract
Clinical pretreatment risk factors and Ga-67 scintigraphy early during treatment for prediction of outcome of patients with aggressive non-Hodgkin lymphoma.
Published in:
Cancer (0008543X), 2002, v. 94, n. 4, p. 873, doi. 10.1002/cncr.10344
By:
- Israel, Ora;
- Mor, Maya;
- Epelbaum, Ron;
- Frenkel, Alex;
- Haim, Nissim;
- Dann, Eldad J.;
- Gaitini, Diana;
- Bar-Shalom, Rachel;
- Kolodny, Gerald M.;
- Front, Dov
Publication type:
Article
Metabolic PET/CT-Guided Lung Lesion Biopsies: Impact on Diagnostic Accuracy and Rate of Sampling Error.
Published in:
Journal of Nuclear Medicine, 2015, v. 56, n. 4, p. 518, doi. 10.2967/jnumed.113.131466
By:
- Guralnik, Ludmila;
- Rozenberg, Radu;
- Frenkel, Alex;
- Israel, Ora;
- Keidar, Zohar
Publication type:
Article
Comment on: "Tumor Aggressiveness and Patien Outcome in Cancer of the Pancreas Assessed by Dynamic 18F-FDG PET/CT".
Published in:
Journal of Nuclear Medicine, 2014, v. 55, n. 2, p. 351, doi. 10.2967/jnumed.113.132845
By:
- Dimitrakopoulou-Strauss, Antonia;
- Frenkel, Alex;
- Epelbaum, Ron
Publication type:
Article
Tumor Aggressiveness and Patient Outcome in Cancer of the Pancreas Assessed by Dynamic 18F-FDG PET/CT.
Published in:
Journal of Nuclear Medicine, 2013, v. 54, n. 1, p. 12, doi. 10.2967/jnumed.112.107466
By:
- Epelbaum, Ron;
- Frenkel, Alex;
- Haddad, Riad;
- Sikorski, Natalia;
- Strauss, Ludwig G.;
- Israel, Ora;
- Dimitrakopoulou-Strauss, Antonia
Publication type:
Article
Monitoring of 57Co-bleomycin delivery to brain metastases and their tumors of origin.
Published in:
Journal of Neurosurgery, 1987, v. 67, n. 4, p. 506
By:
- FRONT, DOV;
- EVEN-SAPIR, EINAT;
- IOSILEVSKY, GALINA;
- ISRAEL, ORA;
- FRENKEL, ALEX;
- KOLODNY, GERALD M.;
- FEINSUD, MOSHE
Publication type:
Article
Improved Image Fusion in PET/CT Using Hybrid Image Reconstruction and Super-Resolution.
Published in:
International Journal of Biomedical Imaging, 2007, p. 1, doi. 10.1155/2007/46846
By:
- Kennedy, John A.;
- Israel, Ora;
- Frenkel, Alex;
- Bar-Shalom, Rachel;
- Azhari, Haim
Publication type:
Article
In vivo measurements of the fraction of dose of bleomycin labeled with cobalt 57 delivered to human tumors.
Published in:
1991
By:
- Front, Dov;
- Even-Sapir, Einat;
- Israel, Ora;
- Iosilevsky, Galina;
- Frenkel, Alex;
- Milstein, David;
- Epelbaum, Ron;
- Robinson, Eliezer;
- Kolodny, Gerald M.;
- Front, D;
- Even-Sapir, E;
- Israel, O;
- Iosilevsky, G;
- Frenkel, A;
- Milstein, D;
- Epelbaum, R;
- Robinson, E;
- Kolodny, G M
Publication type:
journal article
The concentration of bleomycin labeled with Co-57 in primary and metastatic tumors.
Published in:
1989
By:
- Front, Dov;
- Israel, Ora;
- Even-Sapir, Einat;
- Iosilevsky, Galina;
- Frenkel, Alex;
- Ben-Haim, Simona;
- Ber, Rosalie;
- Robinson, Eliezer;
- Kolodny, Gerald M.;
- Front, D;
- Israel, O;
- Even-Sapir, E;
- Iosilevsky, G;
- Frenkel, A;
- Ben-Haim, S;
- Ber, R;
- Robinson, E;
- Kolodny, G M
Publication type:
journal article
A hybrid algorithm for PET/CT image merger in hybrid scanners.
Published in:
European Journal of Nuclear Medicine & Molecular Imaging, 2007, v. 34, n. 4, p. 517, doi. 10.1007/s00259-006-0268-2
By:
- Kennedy, John A.;
- Israel, Ora;
- Frenkel, Alex;
- Bar-Shalom, Rachel;
- Azhari, Haim
Publication type:
Article
The additional value of PET/CT over PET in FDG imaging of oesophageal cancer.
Published in:
European Journal of Nuclear Medicine & Molecular Imaging, 2005, v. 32, n. 8, p. 918, doi. 10.1007/s00259-005-1795-y
By:
- Bar-Shalom, Rachel;
- Guralnik, Ludmila;
- Tsalic, Medy;
- Leiderman, Max;
- Frenkel, Alex;
- Gaitini, Diana;
- Ben-Nun, Alon;
- Keidar, Zohar;
- Israel, Ora
Publication type:
Article
Can a 24-Hour Image in Bone Scan Differentiate Osseous Metastasis From Benign Bone Disease?
Published in:
Journal of Nuclear Medicine, 1986, v. 27, n. 5, p. 728
By:
- Israel, Ora;
- Front, Dov;
- Frenkel, Alex;
- Kleinhaus, Uriel
Publication type:
Article
24-Hour/4-Hour Ratio of Technetium-99m Methylene Diphosphonate Uptake in Patients with Bone Metastases and Degenerative Bone Changes.
Published in:
Journal of Nuclear Medicine, 1985, v. 26, n. 3, p. 237
By:
- Israel, Ora;
- Front, Dov;
- Frenkel, Alex;
- Kleinhaus, Uriel
Publication type:
Article
Improving Well-being With a Mobile Artificial Intelligence-Powered Acceptance Commitment Therapy Tool: Pragmatic Retrospective Study.
Published in:
JMIR Formative Research, 2022, v. 6, n. 7, p. 1, doi. 10.2196/36018
By:
- Naor, Navot;
- Frenkel, Alex;
- Winsberg, Mirène
Publication type:
Article
Directions and Magnitudes of Misregistration of CT Attenuation-Corrected Myocardial Perfusion Studies: Incidence, Impact on Image Quality, and Guidance for Reregistration.
Published in:
Journal of Nuclear Medicine, 2009, v. 50, n. 9, p. 1471, doi. 10.2967/jnumed.109.062141
By:
- Kennedy, John A.;
- Israel, Ora;
- Frenkel, Alex
Publication type:
Article
Brain Mapping of Patients with Lung Cancer and Controls: Inquiry into Tumor-to-Brain Communication.
Published in:
Journal of Nuclear Medicine, 2009, v. 50, n. 7, p. 1072, doi. 10.2967/jnumed.108.061085
By:
- Golan, Haim;
- Kennedy, John A.;
- Frenkel, Alex;
- Parmet, Ysrael;
- Feintuch, Akiva;
- Levi, Ofer;
- Gidron, Yori
Publication type:
Article
Physiologic Thymic Uptake of 18F-FDG in Children and Young Adults: A PET/CT Evaluation of Incidence, Patterns, and Relationship to Treatment.
Published in:
Journal of Nuclear Medicine, 2009, v. 50, n. 6, p. 849, doi. 10.2967/jnumed.108.058586
By:
- Jerushalmi, Jacqueline;
- Frenkel, Alex;
- Bar-Shalom, Rachel;
- Khoury, Jabour;
- Israel, Ora
Publication type:
Article
Correction of Heart Motion Due to Respiration in Clinical Myocardial Perfusion SPECT Scans Using Respiratory Gating.
Published in:
Journal of Nuclear Medicine, 2007, v. 48, n. 4, p. 630, doi. 10.2967/jnumed.106.037390
By:
- Kovalski, Gil;
- Israel, Ora;
- Keidar, Zohar;
- Frenkel, Alex;
- Sachs, Jonathan;
- Azhari, Haim
Publication type:
Article
PET/CT Quantitation of the Effect of Patient-Related Factors on Cardiac 18F-FDG Uptake.
Published in:
Journal of Nuclear Medicine, 2007, v. 48, n. 2, p. 234
By:
- Israel, Ora;
- Weiler-Sagie, Michal;
- Rispler, Shmuel;
- Bar-Shalom, Rachel;
- Frenkel, Alex;
- Keidar, Zohar;
- Bar-Shalev, Avi;
- Strauss, H. William
Publication type:
Article
PET/CT Detection of Unexpected Gastrointestinal Foci of 18F-FDG Uptake: Incidence, Localization Patterns, and Clinical Significance.
Published in:
Journal of Nuclear Medicine, 2005, v. 46, n. 5, p. 758
By:
- Israel, Ora;
- Yefremov, Nikolay;
- Bar-Shalom, Rachel;
- Kagana, Olga;
- Frenkel, Alex;
- Keidar, Zohar;
- Fischer, Doron
Publication type:
Article
Clinical Performance of PET/CT in Evaluation of Cancer: Additional Value for Diagnostic Imaging and Patient Management.
Published in:
Journal of Nuclear Medicine, 2003, v. 44, n. 8, p. 1200
By:
- Bar-Shalom, Rachel;
- Yefremov, Nikolai;
- Guralnik, Ludmila;
- Gaitini, Diana;
- Frenkel, Alex;
- Kuten, Abraham;
- Altman, Hernan;
- Keidar, Zohar;
- Israel, Ora
Publication type:
Article
Bone Lymphoma: 67Ga Scintigraphy and CT for Prediction of Outcome After Treatment.
Published in:
Journal of Nuclear Medicine, 2002, v. 43, n. 10, p. 1295
By:
- Israel, Ora;
- Mekel, Michal;
- Bar-Shalom, Rachel;
- Epelbaum, Ron;
- Hermony, Nirit;
- Haim, Nissim;
- Dann, Eldad J.;
- Frenkel, Alex;
- Ben-Arush, Myriam;
- Gaitini, Diana
Publication type:
Article
Combined Functional and Structural Evaluation of Cancer Patients with a Hybrid Camera--Based PET/CT System Using 18F-FDG.
Published in:
Journal of Nuclear Medicine, 2002, v. 43, n. 9, p. 1129
By:
- Israel, Ora;
- Mor, Maya;
- Gaitini, Diana;
- Keidar, Zohar;
- Guralnik, Luda;
- Engel, Ahuva;
- Frenkel, Alex;
- Bar-Shalom, Rachel;
- Kuten, Abraham
Publication type:
Article
Quantitative Bone SPECT in Young Males with Delayed Puberty and Hypogonadism: Implications for Treatment of Low Bone Mineral Density.
Published in:
Journal of Nuclear Medicine, 1998, v. 39, n. 1, p. 104
By:
- Lubushitzky, Rafael;
- Front, Dov;
- losilevsky, Galina;
- Bettman, Lise;
- Frenkel, Alex;
- Kolodny, Gerald M.;
- Israel, Ora
Publication type:
Article
Bone Turnover in Cortical and Trabecular Bone in Normal Women and in Women with Osteoporosis.
Published in:
Journal of Nuclear Medicine, 1994, v. 35, n. 7, p. 1155
By:
- Israel, Ora;
- Lubushitzky, Rafael;
- Frenkel, Alex;
- Iosilevsky, Galina;
- Bettman, Lise;
- Gips, Sara;
- Hardoff, Ruth;
- Baron, Elizabeth;
- Barzilai, David;
- Kolodny, Gerald M.;
- Front, Dov
Publication type:
Article
SPECT Quantitation of Cobalt-57-Bleomycin to Predict Treatment Response and Outcome of Patients with Lung Cancer.
Published in:
Journal of Nuclear Medicine, 1994, v. 35, n. 7, p. 1129
By:
- Even.-Sapir, Einat;
- Bettman, Lise;
- Iosilevsky, Galina;
- Milshtein, David;
- Frenkel, Alex;
- Kolodny, Gerald M.;
- Ben.-Haim, Simona;
- Israel, Ora;
- Front, Dov
Publication type:
Article
Local and Systemic Effects of Radiation on Bone Metabolism Measured by Quantitative SPECT.
Published in:
Journal of Nuclear Medicine, 1992, v. 33, n. 10, p. 1774
By:
- Israel, Ora;
- Gorenberg, Miguel;
- Frenkel, Alex;
- Kuten, Abraham;
- Jerushalmi, Jacqueline;
- Kolodny, Gerald M.;
- Front, Dov
Publication type:
Article
Radionuclide Assessment of Penile Corporal Venous Leak Using Technetium-99m-Labeled Red Blood Cells.
Published in:
Journal of Nuclear Medicine, 1992, v. 33, n. 1, p. 49
By:
- Groshar, David;
- Lidgi, Shalom;
- Frenkel, Alex;
- Vardi, Yoram
Publication type:
Article
Renal Function and Technetium-99m-Dimercaptosuccinic Acid Uptake in Single Kidneys: The Value of In Vivo SPECT Quantitation.
Published in:
Journal of Nuclear Medicine, 1991, v. 32, n. 5, p. 766
By:
- Groshar, David;
- Embon, Oscar M.;
- Frenkel, Alex;
- Front, Dov
Publication type:
Article
SPECT Quantitation of Iodine-131 Concentration in Phantoms and Human Tumors.
Published in:
Journal of Nuclear Medicine, 1990, v. 31, n. 12, p. 1945
By:
- Israel, Ora;
- Iosilevsky, Galina;
- Front, Dov;
- Bettman, Lise;
- Frenkel, Alex;
- Ish-Shalom, Sofia;
- Steiner, Mariana;
- Ben-Harush, Miriam;
- Kolodny, Gerald M.
Publication type:
Article
Administered Dose and Tumor Dose of Bleomycin Labeled with Cobalt-57 in Mice and Men.
Published in:
Journal of Nuclear Medicine, 1990, v. 31, n. 11, p. 1784
By:
- Front, Dov;
- Israel, Ora;
- Iosilevsky, Galina;
- Even-Sapir, Einat;
- Ben-Haim, Simona;
- Frenkel, Alex;
- Ber, Rosalie;
- Milstein, David;
- Kolodny, Gerald M.
Publication type:
Article
Radionucide Ventriculography and Central Aorta Pressure Change in Noninvasive Assessment of Myocardial Performance.
Published in:
Journal of Nuclear Medicine, 1989, v. 30, n. 10, p. 1657
By:
- Marmor, Alon;
- Sharir, Tall;
- Shiomo, Izhar Ben;
- Beyar, Rafael;
- Frenkel, Alex;
- Front, Dov
Publication type:
Article
Quantitative Bone Scintigraphy Using SPECT.
Published in:
Journal of Nuclear Medicine, 1989, v. 30, n. 2, p. 240
By:
- Front, Dov;
- Israel, Ora;
- Jerushalmi, Jacqueline;
- Frenkel, Alex;
- Iosilevsky, Galina;
- Feinsod, Moshe;
- Kolodny, Gerald M.
Publication type:
Article
SPECT Quantitation of Cobalt-57 Bleomycin Delivery to Human Brain Tumors.
Published in:
Journal of Nuclear Medicine, 1988, v. 29, n. 2, p. 187
By:
- Front, Dov;
- Israel, Ora;
- Iosilevsky, Galina;
- Even-Sapir, Einat;
- Frenkel, Alex;
- Kolodny, Gerald M.;
- Feinsod, Moshe
Publication type:
Article

Works by Frenkel, Alex

The reduction of artifacts due to metal hip implants in CT-attenuation corrected PET images from hybrid PET/CT scanners.

Preoperative [<sup>99m</sup>Tc]MIBI SPECT/CT Interpretation Criteria for Localization of Parathyroid Adenomas-Correlation with Surgical Findings.

Half-Time SPECT Acquisition with Resolution Recovery for Tc-MIBI SPECT Imaging in the Assessment of Hyperparathyroidism.

Half‐time SPECT Acquisition with Resolution Recovery for 99mTc‐sestaMIBI SPECT/CT Imaging in the Assessment of Primary Hyperparathyroidism.

Clinical pretreatment risk factors and Ga-67 scintigraphy early during treatment for prediction of outcome of patients with aggressive non-Hodgkin lymphoma.

Metabolic PET/CT-Guided Lung Lesion Biopsies: Impact on Diagnostic Accuracy and Rate of Sampling Error.

Comment on: "Tumor Aggressiveness and Patien Outcome in Cancer of the Pancreas Assessed by Dynamic <sup>18</sup>F-FDG PET/CT".

Tumor Aggressiveness and Patient Outcome in Cancer of the Pancreas Assessed by Dynamic <sup>18</sup>F-FDG PET/CT.

Monitoring of <sup>57</sup>Co-bleomycin delivery to brain metastases and their tumors of origin.

Improved Image Fusion in PET/CT Using Hybrid Image Reconstruction and Super-Resolution.

In vivo measurements of the fraction of dose of bleomycin labeled with cobalt 57 delivered to human tumors.

The concentration of bleomycin labeled with Co-57 in primary and metastatic tumors.

A hybrid algorithm for PET/CT image merger in hybrid scanners.

The additional value of PET/CT over PET in FDG imaging of oesophageal cancer.

Can a 24-Hour Image in Bone Scan Differentiate Osseous Metastasis From Benign Bone Disease?

24-Hour/4-Hour Ratio of Technetium-99m Methylene Diphosphonate Uptake in Patients with Bone Metastases and Degenerative Bone Changes.

Improving Well-being With a Mobile Artificial Intelligence-Powered Acceptance Commitment Therapy Tool: Pragmatic Retrospective Study.

Directions and Magnitudes of Misregistration of CT Attenuation-Corrected Myocardial Perfusion Studies: Incidence, Impact on Image Quality, and Guidance for Reregistration.

Brain Mapping of Patients with Lung Cancer and Controls: Inquiry into Tumor-to-Brain Communication.

Physiologic Thymic Uptake of <sup>18</sup>F-FDG in Children and Young Adults: A PET/CT Evaluation of Incidence, Patterns, and Relationship to Treatment.

Correction of Heart Motion Due to Respiration in Clinical Myocardial Perfusion SPECT Scans Using Respiratory Gating.

PET/CT Quantitation of the Effect of Patient-Related Factors on Cardiac <sup>18</sup>F-FDG Uptake.

PET/CT Detection of Unexpected Gastrointestinal Foci of <sup>18</sup>F-FDG Uptake: Incidence, Localization Patterns, and Clinical Significance.

Clinical Performance of PET/CT in Evaluation of Cancer: Additional Value for Diagnostic Imaging and Patient Management.

Bone Lymphoma: <sup>67</sup>Ga Scintigraphy and CT for Prediction of Outcome After Treatment.

Combined Functional and Structural Evaluation of Cancer Patients with a Hybrid Camera--Based PET/CT System Using <sup>18</sup>F-FDG.

Quantitative Bone SPECT in Young Males with Delayed Puberty and Hypogonadism: Implications for Treatment of Low Bone Mineral Density.

Bone Turnover in Cortical and Trabecular Bone in Normal Women and in Women with Osteoporosis.

SPECT Quantitation of Cobalt-57-Bleomycin to Predict Treatment Response and Outcome of Patients with Lung Cancer.

Local and Systemic Effects of Radiation on Bone Metabolism Measured by Quantitative SPECT.

Radionuclide Assessment of Penile Corporal Venous Leak Using Technetium-99m-Labeled Red Blood Cells.

Renal Function and Technetium-99m-Dimercaptosuccinic Acid Uptake in Single Kidneys: The Value of In Vivo SPECT Quantitation.

SPECT Quantitation of Iodine-131 Concentration in Phantoms and Human Tumors.

Administered Dose and Tumor Dose of Bleomycin Labeled with Cobalt-57 in Mice and Men.

Radionucide Ventriculography and Central Aorta Pressure Change in Noninvasive Assessment of Myocardial Performance.

Quantitative Bone Scintigraphy Using SPECT.

SPECT Quantitation of Cobalt-57 Bleomycin Delivery to Human Brain Tumors.