In the rapidly evolving healthcare environment, radiologists strive to establish their rightful place.Thus, there is a need for enhanced outpatient and clinical education within the Department of Radiology and exploration of its methodologies. Accordingly, the Korean Society of Radiology established a task force to investigate the clinical and outpatient practice status of radiologists overseas, current state of related education, involvement of other specialties in radiologic practices and education in Korea, and clinical and outpatient practice status among Korean radiologists. Furthermore, a survey on clinical competency enhancement was conducted among the members of the Korean Society of Radiology. These findings suggest the need for visibility and clinical competency enhancement in radiologists and methodologies for strengthening clinical competencies.

Background: Olfactory dysfunction is a frequently encountered sensory disorder that increases with aging, assessed magnetic resonance imaging (MRI); however, reference quantitative values for associated anatomical structures have rarely been suggested. The aim of this study was to assess the parameters of the olfactory bulbs (OBs) and olfactory sulcus (OS) in Korean adults according to age, along with their olfactory function. Methods: We retrospectively evaluated 217 consecutive patients (104 men, 113 women;mean age, 52.4 ± 15.6 years) who underwent sellar MRI and olfactory function testing before transsphenoidal approach at a single tertiary center from March 2022 to December 2023. Based on the T2-weighted MRI, we evaluated the quantitative size parameters and morphological features of patients’ OB and OS, along with their olfactory function test scores. We assessed the relationship between OB volume and age in pairwise correlations. Results: The mean OB volume was 45.6 ± 15.3 mm 3 in all patients. The patients’ mean Korean version of the Sniffin’ Sticks (KVSS) test II score was 26.8 ± 4.1. OB volume (P < 0.001), height (P < 0.001), and anteroposterior diameter (APD) (P < 0.001) differed significantly among the different age groups. Reduced OB volume was significantly associated with aging (r = –0.58, P < 0.001) and a decline in olfactory function scores (r = 0.34, P < 0.001). Conclusion Based on MRI, we proposed reference OB and OS values in adults of different age groups, highlighting the reduction in OB parameters, especially height and APD along with volume associated with aging and olfactory decline. These values can be useful for evaluating adult patients undergoing MRI for olfactory dysfunction.

Background: Olfactory dysfunction is a frequently encountered sensory disorder that increases with aging, assessed magnetic resonance imaging (MRI); however, reference quantitative values for associated anatomical structures have rarely been suggested. The aim of this study was to assess the parameters of the olfactory bulbs (OBs) and olfactory sulcus (OS) in Korean adults according to age, along with their olfactory function. Methods: We retrospectively evaluated 217 consecutive patients (104 men, 113 women;mean age, 52.4 ± 15.6 years) who underwent sellar MRI and olfactory function testing before transsphenoidal approach at a single tertiary center from March 2022 to December 2023. Based on the T2-weighted MRI, we evaluated the quantitative size parameters and morphological features of patients’ OB and OS, along with their olfactory function test scores. We assessed the relationship between OB volume and age in pairwise correlations. Results: The mean OB volume was 45.6 ± 15.3 mm 3 in all patients. The patients’ mean Korean version of the Sniffin’ Sticks (KVSS) test II score was 26.8 ± 4.1. OB volume (P < 0.001), height (P < 0.001), and anteroposterior diameter (APD) (P < 0.001) differed significantly among the different age groups. Reduced OB volume was significantly associated with aging (r = –0.58, P < 0.001) and a decline in olfactory function scores (r = 0.34, P < 0.001). Conclusion Based on MRI, we proposed reference OB and OS values in adults of different age groups, highlighting the reduction in OB parameters, especially height and APD along with volume associated with aging and olfactory decline. These values can be useful for evaluating adult patients undergoing MRI for olfactory dysfunction.

Background: Olfactory dysfunction is a frequently encountered sensory disorder that increases with aging, assessed magnetic resonance imaging (MRI); however, reference quantitative values for associated anatomical structures have rarely been suggested. The aim of this study was to assess the parameters of the olfactory bulbs (OBs) and olfactory sulcus (OS) in Korean adults according to age, along with their olfactory function. Methods: We retrospectively evaluated 217 consecutive patients (104 men, 113 women;mean age, 52.4 ± 15.6 years) who underwent sellar MRI and olfactory function testing before transsphenoidal approach at a single tertiary center from March 2022 to December 2023. Based on the T2-weighted MRI, we evaluated the quantitative size parameters and morphological features of patients’ OB and OS, along with their olfactory function test scores. We assessed the relationship between OB volume and age in pairwise correlations. Results: The mean OB volume was 45.6 ± 15.3 mm 3 in all patients. The patients’ mean Korean version of the Sniffin’ Sticks (KVSS) test II score was 26.8 ± 4.1. OB volume (P < 0.001), height (P < 0.001), and anteroposterior diameter (APD) (P < 0.001) differed significantly among the different age groups. Reduced OB volume was significantly associated with aging (r = –0.58, P < 0.001) and a decline in olfactory function scores (r = 0.34, P < 0.001). Conclusion Based on MRI, we proposed reference OB and OS values in adults of different age groups, highlighting the reduction in OB parameters, especially height and APD along with volume associated with aging and olfactory decline. These values can be useful for evaluating adult patients undergoing MRI for olfactory dysfunction.

In the rapidly evolving healthcare environment, radiologists strive to establish their rightful place.Thus, there is a need for enhanced outpatient and clinical education within the Department of Radiology and exploration of its methodologies. Accordingly, the Korean Society of Radiology established a task force to investigate the clinical and outpatient practice status of radiologists overseas, current state of related education, involvement of other specialties in radiologic practices and education in Korea, and clinical and outpatient practice status among Korean radiologists. Furthermore, a survey on clinical competency enhancement was conducted among the members of the Korean Society of Radiology. These findings suggest the need for visibility and clinical competency enhancement in radiologists and methodologies for strengthening clinical competencies.

Background: Olfactory dysfunction is a frequently encountered sensory disorder that increases with aging, assessed magnetic resonance imaging (MRI); however, reference quantitative values for associated anatomical structures have rarely been suggested. The aim of this study was to assess the parameters of the olfactory bulbs (OBs) and olfactory sulcus (OS) in Korean adults according to age, along with their olfactory function. Methods: We retrospectively evaluated 217 consecutive patients (104 men, 113 women;mean age, 52.4 ± 15.6 years) who underwent sellar MRI and olfactory function testing before transsphenoidal approach at a single tertiary center from March 2022 to December 2023. Based on the T2-weighted MRI, we evaluated the quantitative size parameters and morphological features of patients’ OB and OS, along with their olfactory function test scores. We assessed the relationship between OB volume and age in pairwise correlations. Results: The mean OB volume was 45.6 ± 15.3 mm 3 in all patients. The patients’ mean Korean version of the Sniffin’ Sticks (KVSS) test II score was 26.8 ± 4.1. OB volume (P < 0.001), height (P < 0.001), and anteroposterior diameter (APD) (P < 0.001) differed significantly among the different age groups. Reduced OB volume was significantly associated with aging (r = –0.58, P < 0.001) and a decline in olfactory function scores (r = 0.34, P < 0.001). Conclusion Based on MRI, we proposed reference OB and OS values in adults of different age groups, highlighting the reduction in OB parameters, especially height and APD along with volume associated with aging and olfactory decline. These values can be useful for evaluating adult patients undergoing MRI for olfactory dysfunction.

In the rapidly evolving healthcare environment, radiologists strive to establish their rightful place.Thus, there is a need for enhanced outpatient and clinical education within the Department of Radiology and exploration of its methodologies. Accordingly, the Korean Society of Radiology established a task force to investigate the clinical and outpatient practice status of radiologists overseas, current state of related education, involvement of other specialties in radiologic practices and education in Korea, and clinical and outpatient practice status among Korean radiologists. Furthermore, a survey on clinical competency enhancement was conducted among the members of the Korean Society of Radiology. These findings suggest the need for visibility and clinical competency enhancement in radiologists and methodologies for strengthening clinical competencies.